Mathematics High School

HELP ME QUICKLY PLEASE!
JUST ANSWERS!
NO EXPLANATION NEEDED!!!!!!!!!
I PUT IT DOWN AS 50 POINTS!!!!!!!!

HELP ME QUICKLY PLEASE!JUST ANSWERS!NO EXPLANATION NEEDED!!!!!!!!!I PUT IT DOWN AS 50 POINTS!!!!!!!!

Answers

Answer 1

Answer:

11. 25

12. 60

13. 93

14. 46

15. 51

16. 85

Answer 2

Answer:

#11

Complementary angles ad to 90°

b = 90° - 65° = 25°

#12

Alternate exterior angles are congruent

b = 60°

#13

Complete angle and angle addition postulate

b = 360° - (244° + 23°) = 93°

#14

Vertical angles are congruent

b = 46°

#15

Complementary angles add to 90°. Straight angle is 180°

b = (180° - 90°) - 39° = 51°

#16

Alternate interior angles are congruent

b = 85°

Related Questions

Find the value of x to the nearest tenth.

Answers

Answer:

The value of x is 3.5.

Calculate the breadth if the perimeter is 16cm and the length is 5cm​

Answers

Step-by-step explanation:

Given,

perimeter - 16cm

length - 5cm

find breadth,

perimeter of rectangle = l × b

16cm = 5 × b

b = 16/5

b = 3.2 cm

Step-by-step explanation:

Given

perimeter (P) = 16 cm

Length(L) = 5 cm

breadth (b) = ?

We know

P = 2 (L + b)

16 = 2 ( 5 + b)

16 = 10 + 2b

2b = 16 - 10

2b = 6

b = 6 / 2

b = 3 cm

Hope it will help :)❤

Erika opened a checking account with $150. She wrote checks for $23.76, $6.78, $7.26, and $6.16. She made one deposit of $45.79. She had a service charge (a deduction) of $2.25. What is her current balance ?

Answers

Answer: 154.08$

Step-by-step explanation:

Indicate in standard form the equation of the line through the given points.

P(0, -4), Q(5, 1)
Can someone please help me with this?

Answers

Answer:

x-y=4

Step-by-step explanation:

(y+4)/(1+4) = x/5

(y+4)/5 = x/5

y+4 = x

-x+y= -4

x-y = 4

a construction crew had just finished building a road the road is 6 and 3/5 km long if the crew work for 3 days how many kilometers of the road did they build each day as soon they built the same amount each day write your answer as a mixed number in simplest form ​

Answers

Answer:

2 1/5

Step-by-step explanation:

6 3/5 = 33/5

33/5 ÷ 3 = 11/5  = 2 1/5

I need to know what the answer is to this question

Answers

Answer:

Parallel.

Step-by-step explanation: All parallel lines have the same slope. (I don't know how to explane this) Sorry.

*Hope this helps*

Answer:

parelell

hope it helps

thank you....

Dr. Rodriguez does an experiment with bacteria. She starts with 100 bacteria and records
the number of bacteria every hour after the experiment starts. Assume that the bacteria
growth continues in the pattern shown.
Bacteria Data
S
900
800
700
600
500
400
300
200
100
0
0
2
3
number of hours (x)
A. How many bacteria will there be 5 hr after the experiment starts? Show your
work algebraically, and explain how you found your answer.
B. Write an exponential equation of the form ya.b to represent this situation
Explain why you chose the values of a and b that you did.
C. Using your equation from Part B. find how many bacteria there will be 8 hr after
the experiment starts. Show your work algebraically, and explain how you found
your answer
number of bacteria ()

Answers

Answer:

500

Step-by-step explanation:

100x<5x=500

Which equation is true?
O (8.4 x 103) = (3 x 102) = 2.8
O (8.4 x 10°) : (3 x 10) = 28
O (8.4 x 10) - (3 x 10') = 25, 200
O (8.4 x 10°) . (3 x 10') = 252,000

Answers

Answer:

(8.4 x 103) = (3 x 102) = 2.8

Step-by-step explanation:

Help me with this!!! Fake answers will get reported

Answers

Answer:

Step-by-step explanation:

there is an obscure rule that looks like this

DB/AB = AB/CB

AB=40 for this problem

DB = x

CB = 20

then

X/40 = 40/20

X = 40(40/20)

X = 40(2)

X=80

I find that hard to believe too,   :D

but the rule says that's right

HEL PLEASE!!!
Which is a value for a that makes the following true?

a/-3 −1 >4


-16

-9


9

16

Answers

Answer:

-16

Step-by-step explanation:

-a/3 >5,,,, a/3 < - 5,,,,,, a< - 15 hence a should be - 16

Be big brain everything will come to u

please help due pretty soon​

Answers

The answer is A) y=-2x+75

write the absolute value function as a piecewise function y=6|x-3|

Answers

y = 6x -3
= (6*x)-(6*3)
=6x - 18
= -12

3. Which among the statements is true?

a. Every parallelogram is a rhombus.

b. Every rectangle is a square.

c. Every rhombus is a rectangle.

d. Every square is a rectangle.​

Answers

d) Every square is a rectangle.

pls help (again) due in 5 mins !!!!

Answers

Answer:

Step-by-step explanation:

For i figure

Radius=9×10^3

Diameter=18×10^3

For j figure

Radius=1m

Diameter=2m

For k

Radius=17×10^-2

Diameter=34×10^-2

For l

Radius=25×10^-3

Diameter=50×10^-3

solution to 5y\9-y\9 is equal to 8\9?​

Answers

Answer:

[tex]y = 2[/tex]

Step-by-step explanation:

1) Simplify 5y/9 - y/9 to 4y/9.

[tex] \frac{4y}{9} = \frac{8}{9} [/tex]

2) Multiply both sides by 9.

[tex]4y = \frac{8}{9} \times 9[/tex]

3) Cancle 9.

[tex]4y = 8[/tex]

4) Divide both sides by 4.

[tex]y = \frac{8}{4} [/tex]

4) Simplify 8/4 to 2.

[tex]y = 2[/tex]

Hence, the answer is y = 2.

The number of bus riders was recorded on one route. The data have these values: minimum = 18, lower quartile = 22, median = 26, upper quartile = 29, and maximum = 37.

Which box plot represents the data?

Answers

Answer:

b cause its b

Step-by-step explanation:

Answer:

Step-by-step explanation:

THe guy is correct its B

Tara traces a circle from a roll of duct tape that has a diameter of 4 inches. What is the area of the circle she traced?

Answers

Answer:

to get the area of a circle, you do pie times radius squaared, so we divide 4 to get the radius. so 2*2 is the radius squared,so now we just times 4 by 3.14= 12.56

so the area= 12.56 inches!

Step-by-step explanation:

Answer:

12.56

Step-by-step explanation:

can i please get some help

Answers

Answer: x=0

Step-by-step explanation: This is number 9

12=-4(-6x-3)

-4(-6x-3)=12

-4(-6x-3)/-4=12/-4

-6x-3=-3

-6x-3+3=-3+3

-6x/-6=0/-6

x=0

PLEASE HELP ME 20 POINTS ​

Answers

It would be A because on the other side it's always doubled.

It’s C....A is right but it asks for simplified answer so C

Solve for a. Show your work plz.

Answers

Answer:

C

Step-by-step explanation:

[tex]\frac{10}{a} =sin 60\\a=\frac{10}{sin~60}\\=\frac{10}{\frac{\sqrt{3} }{2} } \\=\frac{20}{\sqrt{3}} \times\frac{\sqrt{3}}{\sqrt{3}} \\=\frac{20 \sqrt{3}}{3}[/tex]

His bank offers a simple interest account at 5%, how much interest will Han have earned after 2 years? Do not use symbols, like $, in your answer.

Answers

Answer:

Step-by-step explanation:

an account at the bank so where she earns a simple interest rate of 10/%. If she does not add any money to this account, How much money will Kyra have after 1 year? After 2 years ... Where I(t) is the interest earned/owed after t years, ... annually. How much money will Jack have after 1 year? 2 years? 5 years? 10 years?

Which of the x values are solutions to the following inequality? x <21

Answers

Answer: x equals any number less than 21

Which image is a reflection of the right triangle shown over the given line of reflection?

A blue triangle and a line are shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides. A vertical line is shown to the right of the triangle.
A. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the left, and a diagonal side that goes up from the top of the vertical side to the right end of the horizontal side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
B. A blue triangle is shown.The triangle has a horizontal side on the top, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the bottom of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
C. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is longer than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.
D. A blue triangle is shown.The triangle has a horizontal side on the bottom, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the top of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.

Answers

Answer:

i think

B. A blue triangle is shown.The triangle has a horizontal side on the top, a vertical side on the right, and a diagonal side that goes up from the left end of the horizontal side to the bottom of the vertical side. The horizontal side is shorter than the vertical side. A right angle symbol is shown between the horizontal and vertical sides.

Which equation can be used to find the value of x?​

Answers

Answer: D

Step-by-step explanation:

The perimeter is all the sides added up

2.5x + 2.5x + 10 + 2 + 10 =>

5x + 22

It is also given that the perimeter is 10.5x

meaning that both these values are equal

5x + 22 = 10.5x

What is the mapping rule for a 180° rotation?

(x, y) → (y, x)
(x, y) → (–y, x)
(x, y) → (y, –x)
(x, y) → (–x, –y)

Answers

Answer:

D

Step-by-step explanation:

Answer:

D.   (x, y) → (–x, –y)

Step-by-step explanation:

I did the assignment it is correct :)

Sarah paid $0.75 for 3 limes. How much should she expect to pay for 5 limes at the same price?
O $0.50
O $1.00
O $1.25
O $2.25

Answers

Answer:

$1.25

Step-by-step explanation:

0.75 = 3/4

3/4 ÷ 3 = 1/4

1/4 = 0.25

0.25 x 5 = 1.25

Answer:

$1.25

Step-by-step explanation:

PLEASE HELP ME !!! ASAP

Answers

since -3×4x=-12x

therefore 2x×1=2x

It says a=lw not a=ew

Answers

Answer:

pls send the question well

Answer:

yea...........

Step-by-step explanation:

A=lw lol

The ________________ is the horizontal number line on the coordinate grid.

Answers

Answer:

x-axis

Step-by-step explanation:

The horizontal number line is called the x-axis. The vertical number line is called the y-axis. The point where the x- and y-axes meet is the origin.

Hope this helps! <3

The x-axis is the horizontal number line on the coordinate grid.

It is one of the two axes that form the Cartesian coordinate system, used to locate points in a two-dimensional plane. The x-axis runs horizontally from left to right, intersecting with the vertical y-axis at the origin (0,0). It acts as a reference line, assigning numerical values to the horizontal position of points on the grid.

The x-axis allows us to specify the x-coordinate of a point, which represents its horizontal distance from the origin. Positive values are to the right of the origin, while negative values are to the left. By combining the x-axis with the y-axis, we can precisely define the position of any point in the coordinate plane.

To know more about coordinate:

https://brainly.com/question/32836021


#SPJ6

How to find the height of a cone when only radius is given

Answers

Answer:

upload the actually picture of the math problem young lady

Other Questions
The ratio of the number of boys to the number of girls in orchestra is 3 to 2. There are 40 girls in the orchestra, how many boys are in the orchestra? (GIVING BRAINLIEST!!) Suppose your friend says he can solve 3x = 15by using the Multiplication Property of Equality. Is he correct? Unlike savings accounts, banks expect people to make frequent withdrawals and deposits to checking accounts.TrueFalse Peter has 7 oranges sam as 5 and mary has 3 . What is the ratio of the oranges of peter mary and sam Adam measured a line to be 6.4 inches long. If the actual length of the line is 6.7 inches, then what was the percent error of the measurement, to the nearest tenth of a percent? Assume that Simple Co. had credit sales of $248,000 and cost of goods sold of $148,000 for the period. Simple uses the aging method and estimates that the appropriate ending balance in the Allowance for Doubtful Accounts is $2, 800. Before the end-of-period adjustment is made, the Allowance for Doubtful Accounts has a credit balance of $230. What amount of Bad Debt Expense would the company record as an end-of-period adjustment? Melinda baked 40 muffins for her school bake sale. At the bake sale, each muffin cost $1.50. How many money would the bake sale make if they sold all of Melinda's muffins? Oriole Company had 302000 shares of common stock issued and outstanding at December 31, 2020. During 2021, no additional common stock was issued. On January 1, 2021, Oriole issued 404000 shares of nonconvertible preferred stock. During 2021, Oriole declared and paid $171000 cash dividends on the common stock and $155000 on the nonconvertible preferred stock. Net income for the year ended December 31, 2021, was $964000. What should be Oriole's 2021 earnings per common share, rounded to the nearest penny Which rule describes the translation below? On a coordinate plane, triangle S T U is shifted 3 units down and 5 units to the left to form triangle S prime T prime U prime. who want brainlist??? Please help me with this I put the story with it too Find the value of x and y. This has to do with geometry Please help, I have been trying to figure this out, please help i beg you Identify the wave that has the highest amount of energy Domino construction uses _______________a.vertical steel support and horizontal slab of reinforced concrete which is connected by stairways.b.a horizontal beam that extends past its vertical support.c.suspension cables which are suspended from vertical supports anchored into the ground or a riverbed.d.one or more triangular units that are connected at the joints by long beams Two trains, Train A and Train B, weigh a total of 510 tons. Train A is heavier than Train B. The difference of their weights is 484 tons. What is the weight of each train? Two Way Table 1SUV Sedan TotalsMale21396045180FemaleTotal 15684The two-way table represents the results of a random survey taken to determine the preferred vehicle for male and female drivers.Given that the participant is a female, which choice is the conditional relative frequency that she prefers an SUV?es )A)0.25B)0.55C)0.75D)0.87 I Honestly Don't Know The First Step To Solving This Please read the short story "Sleeping" By Katharine Weber. Once you have finished, you will write your ideas down to continue the writing prompt avaliable at the end of the story.SleepingBy Katharine WeberShe would not have to change a diaper, they said. In fact, she would not have to do anything at all. Mrs. Winter said that Charles would not wake while she and Mr. Winter were out at the movies. He was a very sound sleeper, she said. No need to have a bottle for him or anything. Before the Winters left they said absolutely please not to look in on the sleeping baby because the door squeaked too loudly.Harriet had never held a baby, except for one brief moment, when she was about six, when Mrs. Antler next door had surprisingly bestowed on her the tight little bundle that was their new baby, Andrea. Harriet had sat very still and her arms had begun to ache from the tension by the time Mrs. Antler took back her baby. Andy was now a plump seven-year-old, older than Harriet had been when she held her that day.After two hours of reading all of the boring mail piled neatly on a desk in the bedroom and looking through a depressing wedding album filled with photographs of dressed-up people in desperate need of orthodonture (Harriet had just ended two years in braces and was very conscious of malocclusion issues) while flipping channels on their television, Harriet turned the knob on the baby's door very tentatively, but it seemed locked. She didnt dare turn the knob with more pressure because what if she made a noise and woke him and he started to cry?She stood outside the door and tried to hear the sound of a baby breathing but she couldnt hear anything through the door but the sound of the occasional car that passed by on the street outside. She wondered what Charles looked like. She wasnt even sure how old he was. Why had she agreed to baby-sit when Mr. Winter approached her at the swim club? She had never seen him before, and it was flattering that he took her for being capable, as if just being a girl her age automatically qualified her as a baby-sitter. By the time the Winters came home, Harriet had eaten most of the M & M's in the glass bowl on their coffee table: first all the blue ones, then the red ones ,then all the green ones, and so on, leaving, in the end, only the yellow.They gave her too much money and didnt ask her about anything. Mrs. Winter seemed to be waiting for her to leave before checking on the baby. Mr. Winter drove her home in silence. When they reached her house he said, My wife. He hesitated, then he said, You understand, don't you? and Harriet answered Yes without looking at him or being sure what they were talking about although she did really know what he was telling her and then she got out of his car and watched him drive away.Writing PromptYou have just read Sleeping by Katharine Weber in which a young girl is asked to babysit a child that she will never see. In an essay, narrate what happens after Mr. Winter drops Harriet off at home. Be sure to use what you have learned about the setting, characters, and plot of the passage as you write your continuation.Your writing will be scored based on the development of ideas, organization of writing, and language conventions of grammar, usage, and mechanics. Find the area of the shaded polygons