4 years ago

Matt simplified an expression as shown above. Which statement is true about how Matt simplified expression?

1 answer:

3 0

"Matt is correct because he multiplied the exponents."
$- 3 \times - 1 = 3$
Because negative times negative is equals to positive

You might be interested in

He rides his skateboard for 13/15 miles to keep a good speed, he pedals his foot every 4/15 of a mile. How many times does he ha

Deffense [45]

The answer is 6/45. Ask photomath

4 0

4 years ago

What is the answer in scientific notation

chubhunter [2.5K]

The answer would be 3 times 10^-5

5 0

3 years ago

PLS ANSWER ASAP Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to

irina [24]

The correct answer is c. 16.6

Explain

The triangle left side
Opposite side= hypotheses x sin 0

Plugin

Opposite side = 39 x sin 43

39 x 0.68

26.60

The right side

Opposite side = adjective side x tan0

Opposite side = 26.60 x tan 32

26.60 x 0.62

X= 16.6

Hope this help you :D

6 0

4 years ago

BThe wooden treehouse has horizontal siding that is parallel to the base. What are the LM and MN to the nearest hundredth?

xeze [42]

Answer:

LM = 2.82 ft

MN = 2.39 ft

Step-by-step explanation:

We suppose ΔGNF is isosceles and GF bisect ∠NGF, so that GK ⊥ NF

LH // MJ // NK

GL / GH = LM / HJ = MN / JK

11.3 / 10.4 = LM / 2.6 = MN / 2.2

LM = 11.3 / 10.4 x 2.6 = 2.82

MN = 11.3 / 10.4 x 2.2 = 2.39

3 0

3 years ago

I have one qt of solution diluted out 1:4 How much do I need to add to end up with a final product that’s a 1:10 solution?

LenaWriter [7]

Answer:

1.1352 L

Step-by-step explanation:

L = qt 1.0567

qt = 0.946 L

1:4 = 5

0.946/5 = 0.1892 L one part

0.1892 x 11 = 2.0812 11 parts as 1+10 =11

Answer therefore is subtracting 5 from 11 parts to get the final 6 parts added = 2.0812 - 0.946

= 1.1352 L

7 0

3 years ago