Ask question

Ask question

All categories

steposvetlana [31]

2 years ago

10

In this figure, the unshaded region represents a painting and the shaded region represents a frame around the painting. All angl

es are right angles. (a) What is the area of the painting? Show your work.
(b) What is the area of the frame? Show your work.

1 answer:

hichkok12 [17]2 years ago

7 0

Answer:

a. 57 b. 178

Step-by-step explanation:

6x9.5 = 56

13.5x10 = 135

135 - 57 = 78

You might be interested in

A rock is dropped from the edge of a 550 foot cliff. It's position above the ground at any given time (t) is modeled by the func

Gemiola [76]

S(5) = -16*(5)*2 + 550 = 390

you just replace t with 5

3 0

3 years ago

Read 2 more answers

7x−4≥−15+2x solve in interval notation

Leviafan [203]

Answer:

[-11/5,∞)

Step-by-step explanation:

1. Add 4 to both sides: 7x-4+4≥-15+2x+4

2. Simplify: 7x≥2x-11

3. Subtract 2x from both sides: 7x-2x≥2x-11-2x

4. Simplify: 5x≥-11

5. Divide both sides by 5: 5x/5≥-11/5

6. Simplify: -11/5

7 0

3 years ago

NASCAR A driver receives -25 points for each

Jlenok [28]

Answer:

after 4 rule violations he will recieve -100 points. so if total points is 100, then the driver gets 0 points

4 0

3 years ago

5th grade math. Correct answer will be marked brainliest.

Triss [41]

Answer:

ur welcome :)

Step-by-step explanation:

1) 2 places to the left

2) 2 places to the left

3)0.313

8 0

2 years ago

Can you help me answer this question

soldier1979 [14.2K]

X=3. So how did it was:
Xsq - 9x - 4 ÷x+2
Xsq-9x-4 ÷x =-2
Xsq-9x ÷ x= - 2-4
Xsq-9x÷x=-6
Xsq-9x=-6x
Xsq=-6x+9x
Xsq=3x
Xsq÷x=3
X=3

6 0

3 years ago