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juin [17]
2 years ago
14

Express the fractions as equivalent decimals: b. 2/5

Mathematics
1 answer:
SSSSS [86.1K]2 years ago
8 0

Answer:

m

Step-by-step explanation:

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Express it in slop-intercept form​
prisoha [69]

Answer:

y = ½x -3

Step-by-step explanation:

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5 0
3 years ago
Find area of circle use 3.14 for pie a horse ring has the radius of 10 yards
Ugo [173]
314.16 yards^2 for the Area
3 0
3 years ago
Identify all the numbered angles that are congruent to the given angle.
wariber [46]

Answer:

Angles 1, 4, and 7

Step-by-step explanation:

This is because angle 1 and the angle with 27 degrees are opposite angles and angle 4 because it is a corresponding angle, and because of angle 4 angle 7 because angles 4 and 7 are opposite diagonal angles

5 0
3 years ago
Steve's scores on 6 of his tests were 92, 78, 86, 92, 95, and 91. If he took a seventh test and raised the mean of his scores by
monitta

Answer:

96

Step-by-step explanation:

First we need to know the mean of the Steve's scores on 6 of his tests. Given the six scores as 92, 78, 86, 92, 95, and 91.

Mean = sum of the scores/Total test taken

Mean = 92+78+86+92+95+ 91/6

Mean = 534/6

Mean = 89

If he took the seventh test and the mean score is raised by 1 them the new mean will be expressed as;

New mean = 92+78+86+92+95+ 91+x/7 = 89+1

Where x is the new score. Note that of a new score is added, the total year taken will also change to 7

To get x;

92+78+86+92+95+ 91+x/7 = 89+1

92+78+86+92+95+ 91+x/7 = 90

534+x/7 = 90

Cross multiply

533+x = 90×7

533+x = 630

x = 630-534

x = 96

Hence the score of the seventh test is 96

8 0
3 years ago
Solve 2/3 - 6y = - 1 5/6
alukav5142 [94]

Answer:

<u> y = 19/36</u>

Step-by-step explanation:

Assuming that what you want is the value of y, you can pass all the right side stuff to the left, and the y to the right:

2/3 + 15/6 = 6y

Then you can sum the fractions on the left by using the same denominators:

4/6 + 15/6 = 6y       ==>      19/6 = 6 * y

then  you can pass the 6 that is multiplying on the right to the left - now dividing:

<u> y = 19/36</u>

3 0
2 years ago
Read 2 more answers
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