Mathematics High School

Please answer!!
I’ll give brainlist!

Please Answer!!Ill Give Brainlist!

Answers

Answer 1

Answer:

1st Question: 15   2nd Question: 52

Step-by-step explanation:

Each shape is a right triangle, that means it's 90 degrees. If you subtract the number shown by 90, you will have your missing value.

Related Questions

What is the value of (-½)-⁴

A. -16
B. -1/16
C. 1/16
D. 16​

Answers

The correct answer would be; D

During 1 month ,the mass of a person decreased from 50 kg to 40 kg . calculate the percentage decreased in the mass.

Answers

Answer:

Step-by-step explanation:

mass of person decreased=50kg-40kg

=10kg

decrease percentage=10/50*100

=10*2

=20%

the price p of an aluminum tube is jointly proportional to its radius r and the length l. if a 12-foot pipe with 5-inch radius costs 5250 pesos, how much will be the cost of a 9-foot pipe with a 6-inch radius?

Answers

Answer:

4725 pesos

Step-by-step explanation:

The price p of an aluminum tube is jointly proportional to its radius r and the length l.

For joint variation, we have the expression:

p ∝rl

Hence

p = krl

Step 1

Solving for k

if a 12-foot pipe with 5-inch radius costs 5250 pesos,

5250 = k × 12 × 5

5250 = 60k

k = 5250/60

k = 87.5

Step 2

how much will be the cost of a 9-foot pipe with a 6-inch radius

We make use of the expression:

p = krl

p = 87.5 × 9 × 6

p = 4725 pesos

Therefore, the cost is = 4725 pesos

Which fraction is equivalent to -3/2?

A. -(3/-2)
B. 3/-2
C. -3/-2
D. -(-3/2)

no links please! :]

Answers

Answer:

It would be Choice B, since it divides to -1.5.

This is the same as when -3/2 is simplified.

Choice A would be wrong, since it would give you 1.5, due to a double negative = a postive, same with Choices C and D.

Answer:

3/-2 is the only correct solution!

Step-by-step explanation:

Kai cuts out all the page numbers of a b\ook. He takes each number and cuts the numbers into separate digits (single digit numbers are already separate). Given that the book has 999 pages numbered 1 through 999, how many separate digits does Kai have when he is finished

Answers

Answer:

2,889 digits

Step-by-step explanation:

Total pages of the book = 999 pages

Page 1 - 9 cut separately = 9 digits

Page 10 - 99 = 90 pages

Total digits = 2(90)

= 180 digits cut separately

Page 100 - 999 = 900 pages

Total digits = 3(900)

= 2,700 digits cut separately

how many separate digits does Kai have when he is finished

Total separate digits Kai have when he is finished = 9 digits + 180 digits + 2700 digits

= 2,889 digits

Total separate digits Kai have when he is finished = 2,889 digits

find the area of the shaded region

Answers

Answer:

42.92

Step-by-step explanation:

at freddie's fruit stand peaches are on sale you can buy 10 peaches for 2.00 how much dose each peach cost​

Answers

Answer:

0.20

Step-by-step explanation:

Find the value of tan M rounded to the nearest hundredth, if necessary.

Answers

Answer:

36.9

Step-by-step explanation:

Use the formula [tex]a^2 + b^2 = c^2[/tex] to find the length of LK.

40 is the hypothenuse because it is directly across from the right angle.

[tex]a^2 + 24^2 = 40^2[/tex]

[tex]a^2[/tex] = 32

Tan is opposite over hypothenuse.

Tan M = 36.9

Peter has $40.25 in his piggy bank. The amount is made up of an equal number of four coins. The coins could be 1c, 10c, 5c, 25c, 50c, and $1. Which four coin amounts are in the piggy bank, and how many of each coin. (the number of coins will be equal.)

Answers

Answer:

Step-by-step explanation:

It’s made up of the 1 dollar coin , .50 cents coin, .25 cents coin, and the .10 cents coin. If you multiply each by 25 you get the exact value , so these coins make it up but there is exactly 25 of each

Find j.

Write your answer in simplest radical form.

Answers

82 degrees or I’m probably the kid who just has the answer completely wrong

Answer:

Step-by-step explanation:

Someone pls help me with 1 I need a answer and a explanation

Answers

Answer:

Im fairly sure the equation is D, a+5=11

Step-by-step explanation:

Kate has gone up 11 times and 5 more times than Andre, so 11-5 HAS to be the amount of times Andre has gone up.

If we reorganise this equation then we get a+5=11

What exactly is a root of a logarithmic function again?

Answers

Answer:

Root, in mathematics, a solution to an equation, usually expressed as a number or an algebraic formula.

Kyle is making a frame for a rectangular piece of art. The length of the frame is 3 times the width, as shown below. A rectangle with a length of 3 x and height of x. If Kyle uses 18 feet of wood to make the frame, what is the length of the frame? 6.75 4.50 2.25 9.00

Answers

Answer: 2.25

Explanation:

Let the width be x
Length = 3x

Perimeter of frame = 18
2(l + w) = 18
2(3x + x) = 18
2(4x) = 18
8x = 18
x = 18/8
x = 2.25 feet

Answer:

A 6.75

Step-by-step explanation:

i got a 100% on this test/quiz

write and equation in slope intercept form for the line that passes through the given points (0,7) and (1,5)​

Answers

Answer:

y = -2x + 7

Step-by-step explanation:

y2 - y1 / x2 - x1

5 - 7 / 1 - 0

-2 / 1

= -2

y = -2x + b

5 = -2(1) + b

5 = -2 + b

7 = b

Enter a decimal that equivalent to 6/100

Answers

Answer:

0.06

Step-by-step explanation:


what is the answer to
= √1 −

Answers

Answer:

0

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Its 1 because the square root of anything is that number having the ability to be multiplied by the same number. And that is going to be a positive number.

HELPPPP ME ILL GIVE BRAINLEST I HAVE 5 MINS LEFT

Answers

Answer:

Question 9: 16

Question 10: 2 1/10

Step-by-step explanation:

(please hurry) Which expression is equivalent to -6x³•x•y²•y^6?

-6x³y^8
-6x²y^12
-6^4y^8
-6^4y^12

Answers

Answer:

The third one

Step-by-step explanation:

Answer:

the third one

Step-by-step explanation:

can someone tell me if i'm correct or not

Answers

you are correct

Step-by-step explanation:

mark me as a brainlist

Solve for x algebraically, x - 15 < 25

Answers

Answer:

x<40

Step-by-step explanation:

x-15<25

Add 15 since addition is opposite of subtraction, thus cancelling the 15 out on both sides.

x-15<25

 +15 +15

x<40

---

hope it helps

what fration is equivalent to 12/48

Answers

Answer:

1/4 is the simplified fraction for 12/48.

PLS HELP
Given the following diagram, find the required measures.
Given: l || m
m∠1=120
m ∠3=40
m ∠5=
40
120
60

Answers

Answer:

60

Step-by-step explanation:

Alternate angels are the same

so angle 5 is equal to angle 2 and angle 2 is 60 because 180-120=60

Answer:

60

Step-by-step explanation:


what is the answer help me quick!!!.​

Answers

Answer:

B

Step-by-step explanation:

Remember SOHCAHTOA:

SOH = Sine is Opposite over Hypotenuse

CAH = Cosine is Adjacent over Hypotenuse

TOA = Tangent is Opposite over Adjacent

The Tan of A would be [tex]\frac{10.9}{5}[/tex]

The Tan of B would be [tex]\frac{5}{10.9}[/tex]

Therefore, B is correct.

The answer is B

Step-by-step explanation:

Tan = the abbreviation toa which means in a right angled triangle the opposite side over the adjacent side is equals to the tan of the angle.

Therefore, tan B =opposite side angle B over adjacent side angle B.

tan B=5/10.9

value of 3z when z = 1.2

Answers

Answer:

3.6 is the answer

Step-by-step explanation:

3z when z=1.2

3(1.2)=?

3*1.2=

(3*1)+(3*.2)=3+.6

Answer:

3.6

Step-by-step explanation:

If z = 1.2

3z

= 3 × (1.2)

= 3.6

Hope it helps ⚜

Ok, I just need this quick question:

I will give about 50 points for an answer and if there is two answers, I will mark the first one as brainliest.

Answers

I think - 4 sin [tex]\frac{x}{2}[/tex] - 1 its probably wrong but I attempted it sorry if wrong.

help please !! i need it quickly

Answers

Answer: code : seashore

Step-by-step explanation :

You need to subtract each equation and the answer you get for that tube is what you list in the line underneath. Please add a comment if you have any further questions!!!

A=16 S=23 E=7 H=12 R=14 O=41 S=32 E=24

Answer=SEASHORE

HELLPPPPPPPP I NEED THIS AMSWER IN LESS THEN 2 mins

Answers

Answer:

x = 15

m<RQP = 33degrees

Step-by-step explanation:

From the given diagram, m<P = 90degrees

Equating this to 5x+15

5x+15 = 90

5x = 90 - 15

5x = 75

x = 75/5

x = 15

m<RQP = 2x+3

m<RQP = 2(15) + 3

m<RQP = 30 + 3

m<RQP = 33degrees

I don't know exactly what needs to be answered, but I have till the end of the day to get most of this done, so please help-​

Answers

TEF = EGF + EFG

12x - 2 = ( 8x + 17 ) + ( 25 )

12x - 2 = 8x + 17 + 25

12x - 2 = 8x + 42

Add both sides 2

12x - 2 + 2 = 8x + 42 + 2

12x = 8x + 44

Subtract both sides by 8x

12x - 8x = 8x - 8x + 44

4x = 44

Divide both sides by 4

4x ÷ 4 = 44 ÷ 4

x = 11

Combine like terms.

y + 2 + 8(y + 7) =

Answers

Answer:

Step-by-step explanation:

y+2+8(y+7)

y+2+8y+56

9y+58

What is the value of x?

Answers

Answer:

x=107 degree(being vertically oppostite angle)

Step-by-step explanation:

Other Questions
Which expression is equivalent to the following?[tex]sin^4(x)-cos^4(x)[/tex]This is basically calculus...... in. in What is the area of this trapezoid? b2 = 5 in. h = 4 in. 3 in. 2 in. b1 = 10 in. Find the length of the slide board. Round your answer to the nearest tenth place. students who buy tickets at a local movie theater receive a 10% discount on the price of a ticket. what is the total price for the 4 students tickets if the regular cost per ticket is $6.00.options- $21.60, $26.40, $6.60, or $5.40 Find the Missing Angle!!!! Carla and John enter into a partnership and form a business. Under the partnership agreement, Carla is directly responsible for the management of the firm and its liabilities. John has a minor financial stake in the firm and works there, but he is not held responsible for the taxes and debts owed by the firm. In the context of the legal forms of business, Carla and John have formed a _____, Given the vertices of M(1, 5) A(-1, 2), T(1, -1) H(3, 2), prove that MATH is a rhombus. Crane Company makes and sells umbrellas. The company is in the process of preparing its Selling and Administrative Expense Budget for the last half of the year. The following budget data are available: Variable Cost Per Unit Sold Monthly Fixed Cost Sales commissions $0.60 $ 4000 Shipping 1.20 Advertising 0.30 Executive salaries 30000 Depreciation on office equipment 7000 Other 0.35 18000 Expenses are paid in the month incurred. If the company has budgeted to sell 6000 umbrellas in October, how much is the total budgeted variable selling and administrative expenses for October? You are trying to figure out how many license plates can be created from the digits 0 through 9. The license plate has 6 numbers, and none can be repeated. How many license plates can be created? The question was not clear for me! Help :( The type of book that the students at a middle school prefer to read is shown in the table. Type of Book Number of Students Mystery 45% Science-fiction 35% Non-fiction 5% Fantasy 15% Tanner wants to make a circle graph of the data. How many degrees would be used for the section representing the students who prefer to read fantasy books? A 15 B. 27 C. 45 D. 54E 75 Click on the boxes next to the adverbs (if any).The large dog happily played with his bone.doglargeTheplayedwithhappilyhisbone According to the graph, what is the value of the constant in the equation below?Height= Constant/Width(4,5) (5,4) (10,2) (20,1)A. 1B. 10C. 5D. 20 Please explain it ASAP NEED HELP DUE IN 2 MINUTES What is the most mind-blowing shower thought you have ever had? Question 4 (1 point) (06.02 LC) Which of these is the algebraic expression for 3 times the sum of 2 and Y factorise completly 12ab - 4ab can anyone help me ? select all the expressions that are equal to 8(x-24)