3 years ago

HELP ME PLWASE ITS A TEST

Mathematics

1 answer:

cupoosta [38]3 years ago

4 0

Answer:

1/3 you will add it to get your main description and get your final answer

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I need help sorry about the pic but pls try to help thank you

Zielflug [23.3K]

15-9.48=$5.52
5.52/.24=23

Yolanda bought 23 yards of ribbon.

Can you please mark this brainliest? I only need one more to rank up :)

7 0

2 years ago

ASAP PLS ANSWER!!! TY!

grandymaker [24]

Answer:

A. 5

B. 210x/42

C. 100

Step-by-step explanation:

5 0

2 years ago

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A dollar bill is about 15.5 cm long. If seventeen trillion dollar bills were laid end to end around the Earth's equator, how man

Mariana [72]

Answer:

The dollar bills would encircle earth 65753.1 times

Step-by-step explanation:

We have

Length of dollar bill = 15.5 cm

Total dollar bills = 17 trillion = $17\times 10^{12}$

Thus the length of 17 trillion dollar bills equals

$15.5\times 17\times 10^{12}cm\\\\=263.5\times 10^{12}cm\\\\=\frac{263.5\times 10^{12}}{10^{5}}km\\\\=263.5\times 10^{7}km$

Now taking shape of earth as a perfect sphere the circumference of earth becomes

$C=2\pi r\\\\=2\times \pi \times 6378km\\\\=40074.1558km$

Thus the number of times the dollar bills would encircle earth equals

$\frac{263.5\times 10^{7}km}{40074.1558km}=65753.21times$

6 0

3 years ago

Answer asap pllllssssssss

ch4aika [34]

Answer:

11x+3

Step-by-step explanation:

combine like terms

8x+3x = 11x

5-2= 3

combine

11x+3

3 0

3 years ago

Read 2 more answers

What are the lengths of the other two sides of the triangle?

emmainna [20.7K]

Answer:

Step-by-step explanation:

3 plus 3 plus 3 = triangle

4 0

3 years ago

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HELP ME PLWASE ITS A TEST ​

HELP ME PLWASE ITS A TEST