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svet-max [94.6K]

3 years ago

7

I know this question is easy, but I don’t really know how to do it? Help? If possible put a quick explanation, it’s fine if not!

!

1 answer:

lorasvet [3.4K]3 years ago

3 0

Answer:

She left $10.62 the total was $58.87

Hope this helps :)

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Team A scores 13 more points then team B. The tital of their scores was 47. How many points did each team score?

KATRIN_1 [288]

Answer:

Team B scored 17 points and team A scored 30 points.

Step-by-step explanation:

17 + 13 = 30

30 + 17 = 47

47 total points

4 0

3 years ago

Using the laws of indices simplify 625^3/8 ×5^1/2÷ 25

Oxana [17]

Answer:

1

Step-by-step explanation:

$\huge {625}^{ \frac{3}{8} } \times {5}^{ \frac{1}{2} } \div 25 \\ \\ = \huge {( {5}^{4})}^{ \frac{3}{8} } \times {5}^{ \frac{1}{2} } \div {5}^{2} \\ \\ = \huge{5}^{ \cancel4 \times \frac{3}{ \cancel8 \: \: \red{ \bold 2}} } \times {5}^{ \frac{1}{2} } \div {5}^{2} \\ \\ \huge= {5}^{ \frac{3}{2} } \times {5}^{ \frac{1}{2} } \div {5}^{2} \\ \\ \huge= {5}^{ \frac{3}{2} + \frac{1}{2}} \div {5}^{2} \\ \\ \huge= {5}^{ \frac{4}{2} } \div {5}^{2} \\ \\ \huge= {5}^{ 2 } \div {5}^{2} \\ \\ \huge= {5}^{ 2 - 2 } \\ \\ \huge= {5}^{ 0 } \\ \\ \huge= 1$

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3 years ago

How do you factor x^4 - 5x^2 + 4?

tangare [24]

<span><span><span><span><span><span>(<span>x+2</span>)</span><span>(<span>x<span>−2</span></span>)</span></span><span>(<span>x+1</span>)</span></span><span>(<span>x<span>−1</span></span>)</span></span></span><span>=0</span></span> true. x=−2,2,−1,1

hope this helps

8 0

3 years ago

Convert 1/1000 to a decimal or percent please and thank you

Sonbull [250]

Answer:

0.001 ,0.10 pls give me brainliest

Step-by-step explanation:

In decimal fraction we write it as 1/1000. In decimal number we write it as . 001 and we read it as point zero zero one.

8 0

3 years ago

I need help with this don’t answer if your just going to random

Art [367]

Answer:

c.

Step-by-step explanation:

hoped i was able to help:) all u have to do is add and div from those two number! can u mark me as brainlist pls!

8 0

3 years ago