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3 years ago

Convert 7 over 8 to a decimal.

Mathematics

1 answer:

Goshia [24]3 years ago

4 0

8.75 all you have to do is divide 7 by 8

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Which values are solutions 4x greater than or equal to 35

Mamont248 [21]

Answer:

$\frac{5}{1/2}$ , 12, $\frac{8}{3/4}$ , 10

Step-by-step explanation:

$4x\geq 35$

$x \geq \frac{35}{4}$

$x \geq 8 \frac{3}{4}$

$\frac{5}{1/2}$ = 10

$\frac{8}{3/4}$ = 10.66

and 10

Because saying 5 over 1/2 is saying 5 divided by 1/2 which is the same as saying 5 * 2

8 over 3/4 is 8 divided by 3/4 which is 8 * 1.33.

A fraction is division. If you mean 5 and 1/2 as well as 8 and 3/4 then remove 5 and 1/2 from the answer.

6 0

2 years ago

A linear pair of angles have measures of 3m - 6 and 3m + 18. What is the value of m?

timama [110]

Answer:

the value of m = 28°

Step-by-step explanation:

the sum of adjacent angles which form linear pair is 180°

so,

=》3m - 6° + 3m + 18° = 180°

=》6m + 12° = 180°

=》6m = 180° - 12°

=》m = 168° ÷ 6

=》m = 28°

4 0

3 years ago

What average speed does he need to reach in his second round in order to attain the overall average speed of 60 mph required for

Dmitry_Shevchenko [17]

10 think about it it’s 60s and it’s in the ten’s place because 10,20,30,40,50, and 60

3 0

3 years ago

I will marke brainliest. what is If 1=3

pogonyaev

Answer:

Step-by-step explanation:

Count the number of letters

1 = one ⇒ 3 letters
2 = two ⇒ 3 letters
3 = three ⇒ 5 letters
4 = four ⇒ 4 letters
5 = five ⇒ 4 letters
6 = six ⇒ 3 letters

3 0

2 years ago

Read 2 more answers

Many companies "grade on a bell curve" to compare the performance of their managers and professional workers. This forces the us

GarryVolchara [31]

Answer:

option A

Step-by-step explanation:

given,

10% A grades 80% B grades 10% C grades

This year, managers with scores less than 35 received C's and those with scores above 425 received A's.

The mean has to be middle of two corresponding cutoff value

$\mu = \dfrac{35+425}{2}$

μ = 230

Cutoff Off C grade corresponds with the area of 0.10 is table A.

corresponding z- score according to Table A

Z = -1.28

now, standard deviation

$z = \dfrac{x-\mu}{\sigma}$

$\sigma= \dfrac{x-\mu}{z}$

$\sigma= \dfrac{35-230}{-1.28}$

σ = 152.3

Correct answer is option A

4 0

3 years ago