Help please and thank you :)

Help Please And Thank You :)

Answers

Answer 1

Answer:

Alright. The answer is A as 47, B as 43.

Step-by-step explanation:

There is a formula for this type of problem. To solve the larger number, plus the sum of the two angles and the difference, which is 90 + 4 because Complemetary angles, their sum is 90 degrees. then divide by 2, which is 47. You get the larger answer. For the smaller one, just do subtraction: 90-47=43. There!

Answer 2
angle B =X angle A = x+4 complementary angles= 90 degrees x+x+4= 90 2x= 86 x= 43 degrees for angle B 43+4 = 47 degrees for angle A Hope this helps

Related Questions

please help me on this its seems so simple but im dum

Answers

2 9 2 is in fact the right answers

Which statement best describes the area of Triangle ABC shown below?
A) It is one-half the area of a square of side length 8 units.
B) It is two times of the area of a square of side length 8 units.
C) It is one-half the area of a rectangle of length 8 units and width 2 units.
D) It is two times of the area of a rectangle of length 8 units and width 2 units.

Answers

Answer:

C

Step-by-step explanation:

A= b x h ÷ 2

A= 8 x 2 ÷ 2

A= 8

--------------------------------

A= L x W

A= 8 x 2

A= 16

16 ÷ 2 = 8

I think it’s C because I had this question

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Answers

Answer:

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Step-by-step explanation:

22. It takes Lynn 4 ¾ hours to drive to her grandmother's house. If she has already driven 2 ½ hours, how much longer will it take her to get there? [6 points]Part A. Define a variable and write an equation that will help you determine how much longer it will take Lynn to get to her Grandmother’s house and explain why you wrote the equation the way you did. Define a variable:________________ Equation:_________________________ Explaination:____________________________________________________________________________________Part B. Solve the equation you wrote in Part A showing all work..Part C. What does the solution to your equation mean?

Earth has 24 time zones spread over its 360º circumference. Each time zone is 15º wide. Boston is close to longitude 71º W; Honolulu is close to longitude 158º W.

How many time zones apart are Boston and Honolulu?
A. They are 6 time zones apart because ≈ 6.
B. They are 5 time zones apart because ≈ 5.
C. They are 4 time zones apart because ≈ 4.
D. They are 2 time zones apart because ≈ 2.

Answers

C is the answer.. hope this helps

Answer:

it is A my guy sorry im late but im answering for the people in the future

Step-by-step explanation:

Can yall pls help i need help asap i will give you brainlist

Answers

Answer:

$2.80 lol I would like your brain your friends brain and you bf or gf brain thx ;)

Step-by-step explanation:

????????????????????????????????????

Answers

x = 13

13 x 8 = 104
2(13) + 14 = 40
104 + 40 + 36 = 180

3 Examine the table shown below. Enter the slope of the line represented in the table.​

Answers

Answer:

+1 on top +2 on bottom

Step-by-step explanation:

The slope for this table is 2

Write an equation to model how much money you have in your bank account each month. If you were to graph this equation, what do you think your graph look like?

Answers

Answer:

Answer it

Step-by-step explanation:

Nobody

Y=10X+100
Y=total money earned each month
X=$10 put in bank account each month
100= the money you deposited when you first opened you bank account
If you graphed this equation the line would be linear
Idrk but I hope this helps

Amount Accumulated: ?
Principal: $1,000
Interest Rate: 4%
Time: 2 years

need answer ASAP

Answers

Answer:

Year 1

4% of $1,000 is $40

Year 2

4% of $1,040 is $41.6

The Princple has accumulated $1,081.60 dollars.

At a​ little-known vacation​ spot, taxi fares are a bargain. A 12​-mile taxi ride takes 18 minutes and costs ​$7.20. You want to find the cost of a ​38-mile taxi ride. What unit price do you​ need?

Answers

Step-by-step explanation:

hhejehejejedjdjsjq sbubwubwuzwxwxwxx3x ex eux

$27.60 because when you do $7.20 divided by 12 it will equal up to $0.60 ($7.20/12=$0.60)

The sum of the measures of three adjacent angles is 150°.The measures of the angles are in the ratio of 1 : 2 : 3. What is the measure in degrees of the largest angle?

Answers

Answer:

3=75 degrees

Step-by-step explanation:

1+2+3=6

1*150/6=25degrees

2*150/6=50 degrees

3*150/6=75 degrees

Angelo charges $30 to mow 1 yard. Which equation could be used to determine the total cost, y, for mowing x yards? A. y = x + 30 B. x = 30y C. x = y + 30 D. y = 30x

need answer ASAP

Answers

Answer:

D. y=30x

Step-by-step explanation:

So x represents like say if he mowed 3 yards.

y=30(3)

Then y would equal 90

D. y=30x
Explanation
I did it

1. -168 < -12a
2. m/-5 ≥ -5
3. 12n ≥ 84

SOMEONE HELP PLEASE MY ASSIGNMENT IS DUE TODAY.
ANSWER THESE QUESTIONS PLEASE

Answers

Answer:

See step by step explanation

Step-by-step explanation:

1. a<14

2. m </ 25

3. n >/ 7

Answer: a < 14 m > 25 and n > 7

Step-by-step explanation:

Less than of equal to no just less than

A car company tested a sports car on a road with different inclines. The test driver tested the car by driving a distance of x miles on a flat road, (x2 + 3) miles downhill, and (x − 7) miles uphill. Which simplified expression is equivalent to the total distance, in miles, for which the car was tested?

3x2 − 4
3x2 + 10
x2 + 2x − 4
x2 + 2x + 10

Answers

Answer:

The third option x2 + 2x- 4

Step-by-step explanation:

Total distance = flat road + downhill + uphill

x + (x^2 + 3) + (x -7) = x + x^2 + 3 + x - 7 = x^2 + 2x - 4

Hope that helps!

Option C (3) I believe correct me if I’m wrong :’)

Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.
a. Let x represent the number of months needed to pay off the cost
of the glasses. Write an equation and explain how the equation
represents this situation.
b. How many months will it take Jeannie to pay for her glasses?
Explain how you know your answer is correct Jeannie got a new pair of eye glasses. She was able to pay $15 at the time
she received her glasses. She will pay $12 each month on the balance. The
original cost of the glasses was $87.

Answers

Answer:

6 months, i used the equation from part a so i know it’s right

Step-by-step explanation:

a) 15 + 12x = 87

b) 12x = 87-15=72

72/12 = 6

Answer:

A.12x=87

B.12x=87

12x/12=x

87-15=72

72/12=6

X=6months

Check:

12*6=72+15=87

87=87

There's a bag of 10 marbles. Three of them are red, five are blue, and two are green. What's the probability of randomly picking a green or blue marble out of the bag?

A. 0
B. 1/10
C. 1/2
D. 7/10

Answers

There are 5 blue green marbles and 2 green marbles. Therefore, the probability would be 5 + 2 = 7/10 (D).
that answer would be D because 5+2 equals 7

Divide using a common factor of 3 to find an equivalent fraction for

nine twelfths
Question 3 options:

two sixths

three eighths

three sixths

three fourths

Answers

Answer:

3/4 is equivalent to 9/12,

Step-by-step explanation:

So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.

Answer:

I think the answer is 3/4

Step-by-step explanation:

Help if you hate school sm ‍♀️

Answers

Answer:

3.14 m square

Step-by-step explanation:

Your answer would be A≈3.14m²

I hope I helped!  (´▽`)

____________________________________________________________

あなたの答えはA≈3.14m²になります

私が助けてくれたらいいのに! (´▽`)

Mr. Samual built a circular fenced-in section for some of his animals. The section has a circumference of 55 meters. What is the approximate area, in square meters, of the section? Use 22 7for 휋휋 is has a pic

Answers

Answer:

i think the answer is c.

Step-by-step explanation:

.Just find the radius and then mulitply that.

The answer is C hope this helps

Factor quadratic equation 6x.squared +41x + 63 = 0

Answers

Answer:

x1= -9/2 ; x2= -7/3

Step-by-step explanation:

Rewrite to 6x^2 + 27x +14x +63 = 0

Factor and get 3x(2x + 9) + 7(2x + 9) = 0

Factor again and get (2x + 9)(3x + 7) = 0

Separate into possible cases -> 2x + 9 = 0; 3x + 7 = 0

The equation has two solutions: x1 = -9/2 and x2 = -7/3

Hope this helped!!

Determine a rational number in between -2 1/4 and -2.8 justify and graph where it would be on a number line

Answers

Answer:

Its going to be on the -5, 0 point

Step-by-step explanation:

Which point is NOT correctly placed on this number line?

also if u can pls explain it to if not its ok

Answers

Answer:

Point R at 7/2

If it is wrong then the other answer is probably Point Q.

I hope I could help.

Answer: Q is incorrect.

Explanation:

P = -24/3
(P = 24 divided by 3 which is 8, so P= -8)

Q = -9/2
(Q = 9 divided by 2 which is 4.5, Q= -4.5)

R= 7/2
(R= 7 divided by 2 which is 3.5, Q= 3.5)

S= 15/3
(S= 15 divided by 3 (= 5), so S= 5)

So... Looking at the number line, Q is actually on the point -3.5 instead of where it should be, -4.5. It is easy to miss at first glance but it counts backwards into the negative numbers.

Therefore point Q is not correctly placed on the number line.

I hope this helps :)

128(x+1)=512
Plsss help!!!!!

Answers

Answer:

x=3

Step-by-step explanation:

So first do distributive property, which makes it 128x+128=512, then subtract 128 from both sides which makes it 128x=384, then divide by 128 on both sides and you get x=3.

answer: x=3
work cited:
128(x+1)=512
distribute 128 into parenthesis
128x+128=512
subtract 128 and move it to the other side of parenthesis
128x=384
lastly divide the 128 from the x to the 384
128x/128=384/128
x=3

Help me please, the questions are the images

Answers

Answer:2nd one on the first question

Step-by-step explanation:

the awnser is the second one

The surface area of the box is 576 square units
the dimensions are 6 in tall 12 in wide and 12 in long
what is the surface area if scaled up by a factor of 10

Answers

Answer:

thats hard ill think

Step-by-step explanation:

can someone help me I’ll mark you brainlest

Answers

Answer:

Typist 1 = 350

Typist 2=1050

Step-by-step explanation:

Answer:

Step-by-step explanation:

175 for the first

880 for the second

can someone help me find the area of the triangle

Answers

Answer:

70

Step-by-step explanation:

It's pretty simple actually: all triangles can be inscribed in a rectangle. This rectangle will always have double the area than that of the triangle inscribed in it. In short, to find the area of a triangle, all you need to do is take the area of a rectangle formula ( A = b h ) and divide it by 2. (well not all the time).

Answer would be 70.

Hopeful this makes seance to one of ya'll

Answers

Answer:

NOR = 126.6

Step-by-step explanation:

one full circle would have 360 degrees

so we can make an equation that shows all of our angles adding up to 360:

NOQ + QOR + NOR = 360

we know that NOQ is 147.7

we know that QOR is 85.7

substitute these into our equation:

147.7 + 85.7 + NOR = 360

add like terms:

233.4 + NOR = 360

subtract 233.4 from both sides:

NOR = 126.6

NOR- 126.6 hope this helps

A math teacher surveys 10 randomly selected students in her classes. She finds that 7 of the 10 speak more than one language fluently. Based on this information, how many of her 140 students could be expected to speak more than one language fluently?

Answers

Answer:

       

Step-by-step explanation:

Answer:

98

Step-by-step explanation:

let 'x' = # students speaking more than one language

7 = x

10    140

10x = 980

x = 98

Choose the number sentence whose quotient is 2.5.

a 1.6➗6.4
b 2➗0.8
c 1➗4
D 0.64➗1.6

Answers

B.
2/0.8 is 2.5
I would download an app called Socratic is helps a lot!
The answer should be b
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