3 years ago

15/21 in its simplest form?

Mathematics

2 answers:

garri49 [273]3 years ago

7 0

Answer:

5/7

Step-by-step explanation:

Lunna [17]3 years ago

4 0

Answer:

5/7 i think

Step-by-step explanation:

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If log, 7 -3 what is the value of x?<br> A. 21<br> B. 3V7<br> C. 37<br> D. 343

gregori [183]

Answer:

Step-by-step explanation:

logₓ 7 = 3

x³ = 7

Take cube root both sides

$x= \sqrt[3]{7}$

4 0

2 years ago

At the Museum of Modern Art , 5 students share 4 subs.

Degger [83]

Answer:

1.25 of a sandwich

Step-by-step explanation:

5/4=1.25

I'm not sure if you have to round it or not, but I think this would be exact!

Hope this helps!

7 0

3 years ago

I had $25 and i bought 3 boxes of granola bars. i can home with $4. how much does each box of granola bars cost?

Snezhnost [94]

$25 - $4 = $21
You spent $21 on 3 boxes of granola bars.

3 boxes = $21
1 box = $21 ÷ 3 = $7

One box of granola bar costs $7.

4 0

3 years ago

Read 2 more answers

How can i find the value of x

alukav5142 [94]

Your equation is correct.

$x+3x+26+34=180\\\\4x+60=180\ \ \ |-60\\\\4x=120\ \ \ |:4\\\\\boxed{x=30}$

6 0

3 years ago

PLEASE HELP ME!!! Ms. Jones wants to install a stone border along the flower bed in her rectangular backyard. Which is closest t

Nataly_w [17]

Answer:

use Pythagoras theorem formula $C^{2}$ = $A^{2}$ + $B^{2}$

Step-by-step explanation:

$C^{2}$ = $24^{2}$ + $18^{2}$

$C^{2}$ = 576 + 324

$C^{2}$ = 900

C = $\sqrt{900}$

C = 30

Does that make sense? :|

3 0

3 years ago