All categories

2 years ago

Please help me if u can that would be GREAT Thanks

Mathematics

1 answer:

kirill115 [55]2 years ago

5 0

Answer:

12.5 or 25/2!

Step-by-step explanation:

Multiply the first two as improper fractions then divide it by 2/3!

You might be interested in

Help I’m really bad at this

kogti [31]

Answer:

Step-by-step explanation:

The formula for surface area is SA = 2lw + 2wh + 2lh

W = width

L= length

H = height

A = 2(wl + hl + hw)

2·(6·3+2·3+2·6)

Simplify that down to get the answer 72

4 0

3 years ago

Find the mean, median, and mode for the data set below.<br> weights of books (oz): 10 9 9 14 13 11

ziro4ka [17]

Answer:

Mean: 11

Median: 10.5

Mode: 9

3 0

3 years ago

If m angle B=m angle D=41, find m angle C so that quadrilateral ABCD is a parallelogram

Charra [1.4K]

ANSWER

139°

EXPLANATION

One of the interior angle properties of a parallelogram is that adjacent interior angles are supplementary.

This means that, the adjacent interior angles add up to 180°.

$m \angle \: B = m \angle \: D = 41$

Then

$m \angle \: C + m \angle \: D = 180 \degree$

$m \angle \: B + m \angle \:C= 180 \degree$

$\implies41 \degree + m \angle \:C= 180 \degree$

$\implies m\angle \:C= 180 \degree - 41 \degree = 139 \degree$

8 0

3 years ago

Read 2 more answers

7100 dollars is placed in an account with an annual interest rate of 7.75%. How much will be in the account after 30 years, to t

Evgen [1.6K]

Answer:

$66,646.40 is the answer

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please answer quickly. thanks in advance.

SOVA2 [1]

Answer:

KM=60°

Step-by-step explanation:

The average of arc LN and arc KM is equal to 110.

$\frac{160+KM}{2} =110$

160+KM=220

KM=60

8 0

3 years ago