Ask question

Ask question

All categories

ivanzaharov [21]

3 years ago

7

A sign is 4 1/2 feet wide and 5 1/4 feet long . Find the area of the surface of the sign.

1 answer:

ZanzabumX [31]3 years ago

7 0

Answer: 94.5

Step-by-step explanation:

9/2 × 21/4

Get common denominator

9 × 2 =18

2 × 2 = 4

18/4 × 21/4

21 × 18 = 378

378/4 = 94.5

You might be interested in

Please help me I just don't understand!!!!!!!!!!!!!

Marina86 [1]

Answer:

240pi

Step-by-step explanation:

4 0

3 years ago

What is the distance between points A(-3,4) and B(1,-2)?

SashulF [63]

Answer:

7.211103

Step-by-step explanation:

For:

(X1, Y1) = (-3, 4)

(X2, Y2) = (1, -2)

Distance Equation Solution:

d=(1−(−3))2+(−2−4)2−−−−−−−−−−−−−−−−−−−√

d=(4)2+(−6)2−−−−−−−−−−√

d=16+36−−−−−−√

d=5–√2

d=7.211103

:)

6 0

3 years ago

Jessica is asked to write a quadratic equation to represent a function that goes through the point (8, –11) and has a vertex at

Kitty [74]

Answer: c

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

drew makes $8 a week on allowance and pends $3. write an expression to show how much he has at the end of the week. Use parenthe

postnew [5]

X is how much he makes in a week. 7(8-3)=x

6 0

4 years ago

Dominique paid $15.50 to join an online music service.If she purchases 10 songs each month at a cost of $0.99 per song,what will

ozzi

Answer:

94.7

Step-by-step explanation:

15.50+10*0.99*8

4 0

3 years ago