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Bess [88]
4 years ago
9

If my expression is -12y+ 90=-8 what is y?

Mathematics
1 answer:
blondinia [14]4 years ago
5 0

Answer:8.16

Step-by-step explanation:

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Four small cakes are shared equally among 5 children what part does each child receive?
erastova [34]

Answer:

0.8 of a cake

Step-by-step explanation:

all you do is divide 4 by 5

4 0
3 years ago
Michael uses a uniform probability model for an experiment using a deck of 45 cards. There are 15 blue card, 15 red cards, and 1
vampirchik [111]

Answer:

<em>P</em> = 2/3

Step-by-step explanation:

45 cards in all

15 blue

15 red

15 green

To figure out the probability of red and blue together, add red and blue.

15 + 15 = 30

Since the total is 45, this is how many 30 will be out of.

30 out of 45 = 30/45

Simplify 30/45 by dividing each side by 15

30 ÷ 15 = 2

45 ÷ 15 = 3

30/45 = 2/3

6 0
3 years ago
I need help with this question:
SpyIntel [72]

Answer:

2,406.16452 cm

Step-by-step explanation:

(1/3)*(17.2*17.2)*24.4

98.61333*24.4

2,406.16452cm

7 0
3 years ago
Give the area if the rectangle
strojnjashka [21]

All you have to do is just multiply 6 in. and 20 in. because you are just finding the area of the rectangle not the triangle that is in the rectangle.

6in.*20in.=120in

Amswer120in

6 0
3 years ago
(DONT ANSWER JUST FOR POINTS!!!) What is the ratio value shown by this double number line? [Type your answer as a fraction. Use
Komok [63]

Answer: 7/2

Step-by-step explanation:

To find the ratio between the 2 numbers u have to divide the top numbers by the bottom numbers. 7/2 = 3.5 converted into a fraction is 7/2.

Hope this helps :)

3 0
3 years ago
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