1 year ago

Select all the situations where knowing the surface area of an object would be useful.

Mathematics

2 answers:

netineya [11]1 year ago

4 0

C. How much wrapping paper a gift will need

Marysya12 [62]1 year ago

4 0

Answer:

maybe B,C and D maybe

Step-by-step explanation:

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Just need the answers

jek_recluse [69]

Answer:

Answers are below

Step-by-step explanation:

1) Area is approx. 268.8

2) Area is approx. 490.87

3) Area is approx. 539.13

4) Radius is approx. 18.99; Area is approx. 1132.92

6 0

3 years ago

A TV that usually sells for $169.84 is on sale for 30% off. If sales tax on the TV is 7%, what is the price of the TV, including

RUDIKE [14]

Answer: 127.21 i think

3 0

2 years ago

Write a linear function for the following in slope-intercept form: (2,26)<br> (8,44)*

marshall27 [118]

Answer:

${ \tt{slope = \frac{44 - 26}{8 - 2} }} = 3 \\ y = mx + c \\ { \bf{26 = (3 \times 2) + c}} \\ c = 20 \\ \\ = > { \boxed{ \tt{y = 3x + 20}}}$

7 0

2 years ago

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3. Susan earns money by babysitting for relatives and neighbors. She charges $10 per

pshichka [43]

Answer:

e= 10h+5

Step-by-step explanation:

h is no of hours

e is earnings

4 0

2 years ago

94 POINTS!!! pls help

svp [43]

Answer:

Hey love! x = 6

Step-by-step explanation:

because 13 x 6 = 78

HOPE THIS HELPS!

7 0

2 years ago

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