MATHEMATICS HIGH SCHOOL

The first one to answer gets ( a best answer )

Answers

Answer 1

Answer:

Step-by-step explanation:

1- 9.34

2- 5.85

3- 40.14

Hope this can help you

Answer 2

Answer:

Answer: 1) 9.34, 2) 5.85,

Step-by-step explanation:

Related Questions

Help me please!! asap!
The line y =3x-5 meet x-axis at the point M. The line 3y+2x=2 meets y-axis at point N. Find the equation of the line joining M and N in the form ax + by + c = 0 where: a,b,c are integers.
A restaurant earns $1073 on Friday and $1108 on Saturday. Write and solve an equation to find the amount xx (in dollars) the restaurant needs to earn on Sunday to average $1000 per day over the three-day period.
What is the pattern 3,3.3,3.63,3.993
Order the number from least to greatest.(-8, 7,-5,-2, 0,5,2)

PLease help me with this i am having soo much truble with itA family is having a pool built in their backyard. If their yard is rectangular and measures 7x by 6x and the pool is circular with a radius of 2x how much of the yard will be left over after the pool is built?
a. 38x2
b. 42x2 – 4x2
c. 42x2 – 2x2
d. 38x2

Answers

Area of a rectangular yard:
A 1 = L x W = 7 x * 6 x = 42 x²
Area of a pool :
A 2 = r² π = ( 2 x )² π = 4 x² π
A = A 1 - A 2 = 42 x² - 4 x² π
The answer must be in terms of π:
B ) 42 x² - 4 x² π

I got 60 right out of 110 questions on a test. What was my overall grade/percentage?

Answers

What you do is you make it into a fraction. You got 60 out of 110, so that's 60/110. Because all fractions are practically division problems, that's 60 ÷ 110 = 0.5454545454...
Times that by 100 to get the percentage.

Ans-YOUR OVERALL PERCENTAGE IS 54%

What is 15% of 120 and how do you do it

Answers

15%*120=15/100*120=15/10*12 ( u can cancel 1 0 from 100 &120)=3/2*12( by cancelling by 5)=3*6( by cancelling by 2 )=18 ans,,

Last month Maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. Let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. If she hiked a total of 90 miles, which equation can be used to find the number of times Maria hiked each trail?A. x + y = 90

B. 5x – 10y = 90

C. 90 – 10y = 5x

D. 90 + 10y = 5x

Answers

It's the 3rd equation (which is in a disguised form)...we have

90 - 10y = 5x add 10y to both sides

90 = 5x + 10y

This says that the nmber of tmes she hiked the 5 mile trail (x) plus the number of times she hiked the 10 mile trail (y) = 90 miles

ΔCAR has coordinates C (2, 4), A (1, 1), and R (3, 0). A translation maps point C to C' (3, 2). Find the coordinates of A' and R' under this translation. A' (4, −2); R' (2, −1) A' (−2, 2); R' (2, −2) A' (2, −1); R' (4, −2) A' (−1, 0); R' (−2, 2)

Answers

For the answer to the question above asking to find the coordinates of A' and R' under this translation if ΔCAR has coordinates C (2, 4), A (1, 1), and R (3, 0). A translation maps point C to C' (3, 2).
The answer is to the question above is A' (2, -1); R' (4, -2)
I hope my answer helped you. Have a nice day!

Answer:

A' (2, -1); R' (4, -2)

Step-by-step explanation:

2 × 10 + 10 – 8 = ? show work

Answers

2 x 10 = 20
10 - 8 = 2
20 + 2 = 22

Answer: Umm, 2 x 10+10-8=22

2 x 10=20
20+10=30
30-8=22