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Whitepunk [10]
3 years ago
9

Write 7/40 as a percent. explain plz

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
8 0
17.5

This is because if you do the math: (7/40)*100 you get 17.5!

So divide 7 by 40 and then multiply it by 100!

7/40=0.175
0.175*100=17.5
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First answer gets a Thanks
fiasKO [112]
The appropriate choice is ...
  B: y = 3.5x

_____
The number of teaspoons of sugar (y) is 3.5 times the number of tarts (x).
8 0
3 years ago
A baseball camp is held at a complex that has 6 baseball diamonds. The coaches would like each diamond to have the same number o
Artyom0805 [142]

Answer:

Using divisibility rules, it is impossible to have exactly the same number of kids in each of the diamonds

Step-by-step explanation:

Here, we want to use divisibility rule to check for the possibility of 152 kids showing for the kids

Since we need exactly equal number of kids in each of the diamonds, we are going to test the possibilities that we can share 152 to have the same number of campers in each of the diamond

Mathematically 152/6 = 25.3333

Since we have a remainder for the division, it is impossible to share the campers equally in the six diamonds if 152 kids show up for the camp

4 0
3 years ago
What is an equation in point-slope form of the line that passes through (-7.1) and (-3.9)?
forsale [732]

Answer:

y-1=2(x+7)

Step-by-step explanation:

Point-slope form: y-y_1=m(x-x_1) where a given point is (x_1,y_1) and the slope is m

<u>1) Find the slope of the line (m)</u>

Slope = \frac{y_2-y_1}{x_2-x_1} where the given points are (x_1,y_1) and (x_2,y_2)

Plug in the points (-7,1) and (-3,9)

= \frac{9-1}{-3-(-7)}\\= \frac{8}{-3+7}\\= \frac{8}{4}\\= 2

Therefore, the slope of the line is 2. Plug 2 into the equation as m:

y-y_1=2(x-x_1)

<u>2) Plug one of the given points into the equation</u>

We plan either plug in (-7,1) or (-3,9) and it would work either way. Below you can see the equation plugging in the point (-7,1):

y-1=2(x-(-7))\\y-1=2(x+7)

I hope this helps!

3 0
3 years ago
1/3(3x - 12) = x - 4
PIT_PIT [208]

Step-by-step explanation:

the formula is too long so the link is below:

https://www.geteasysoloution.com/1/3x+12=x-4

3 0
3 years ago
Add the opposite number of 1 1/5 to the sum of the numbers (−8 3/4 ) and (−2 5/6 ).
vodomira [7]
(-8 3/4) +(-2 5/6) +(-1 1/5)
= -((8 +2 +1) +(45/60 +50/60 +12/60))
= -(11 +107/60)
= -(12 47/60)

= -12 47/60

6 0
3 years ago
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