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3 years ago

How do i turn 3/8 into a decimal

Mathematics

2 answers:

vodomira [7]3 years ago

6 0

Divide 3 by 8! So your answer would be 0.375! :)

OLga [1]3 years ago

4 0

Hi, You can express the fraction 3/8 as a decimal by division.Divide 8 into 3 and you get 0.375 not 1.375.

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Y=x +3<br>1 23x+2y=-4<br>what is it

erik [133]

Answer:

x=-0.08 and y=2.92

Step-by-step explanation:

123x + 2(x+3) = -4 y = -0.08 + 3

123x + 2x + 6 = -4 = 2.92

125x + 6 = -4

125x = -10

x= -0.08

5 0

2 years ago

12 ÷ 4 + (3 − 2) × 7

Andre45 [30]

Answer: step-by-step

Step-by-step explanation:

answer: 10

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2 years ago

Kyla is hiking. She comes to this marker at a fork in the trail. Which of these gives the same distance to Cascade Falls? A 0.35

bija089 [108]

Answer:

Option B

3.5 miles

Step-by-step explanation:

Considering the picture attached, the distance to Cascade Falls is written in mixed fraction and the question wants it expressed in decimal. $\frac {1}{2}$ is same as 1 divided by 2 which is 0.5 hence the fall is 3+0.5=3.5 miles

6 0

3 years ago

HELP!! Im not sure what i did wrong!!

Igoryamba

I'm not sure what exactly you did wrong, but I agree with you that the sample size is too small, so the correct answer will probably be the fourth options. Hope that this gives you some confidence, and 'm sorry not to be able to help you any further...

7 0

3 years ago

Marta hopes to have a test average of at least 90 by the end of the marking period. Her grades on the first four tests have been

Virty [35]

Answer:

Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

Explanation:

Marks received by Marta in four tests = 86, 84, 97 and 89

Let mark received in fifth test be x

We have average of five test is more than or equal to 90

So we have

$\frac{86+84+97+89+x}{5} \geq 90\\ \\ 86+84+97+89+x\geq 450\\ \\ x\geq 94$

So Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

5 0

2 years ago