3 years ago

PLEASE HELP!!!! The problem is in the photo below.

Mathematics

1 answer:

Ratling [72]3 years ago

7 0

Answer :36 explanation: (39x39)-(15-15)=1296 then square root that and get 36

You might be interested in

Name the ordered pair for the point. A

miv72 [106K]

Answer:

point A is (-1.5, 1.5)

Step-by-step explanation:

Hope This Helps!

4 0

3 years ago

Work out the size of one interior angle of a regular 10-sided shape.

andrew-mc [135]

Answer:

144*

Step-by-step explanation:

decagon has 10 sides every side is 144* angles

6 0

3 years ago

Find 1 2/3 divided by 1 1/9. Write in simplest form.

Alex777 [14]

Answer:

you turn them into improper fractions

5/3 divided by 10/9

You never divide fractions, so you times by the reciprocal

5/3*9/10= 45/30

3/2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find A-B.<br> Help me please

Softa [21]

I’m not sure but since no one else commented I would think it’s D, I think you take the first number like 6 for a and subtract the first number for b like 3

8 0

2 years ago

Choose all that correctly solve for x.

Tamiku [17]

Answer:

Options: A, B, and C correctly solve for x.

Step-by-step explanation:

A).

$\frac{5}{2} x$ = $\frac{15}{2}$

Multiplying both sides by 2 gives;

5x = 15

x = 15 ÷ 5 = 3

∴ This option correctly solve for x.

B).

x + $\frac{7}{2}$ = 7

x = 7 - $\frac{7}{2}$ = $\frac{14}{2} -\frac{7}{2} = \frac{7}{2}$

∴ This option correctly solve for x.

C).

x + 3 = $\frac{21}{5}$

x = $\frac{21}{5} - \frac{15}{5} = \frac{6}{5}$

But the option give x as 5/6 hence this option does not correctly solve for x.

D).

5x = 11/2

x = 11/2 ÷ 5 = 11/2 × 1/5 = 11/10

But the option gives x as 10/11 so it does not correctly solve for x.

8 0

3 years ago