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3 years ago

Answer all the pictures to get 12 points and brainliest sorry this is the last points i have

Mathematics

1 answer:

olga_2 [115]3 years ago

8 0

Answer:

#6 : C

#7 : B

#8 : D

#9 : B

#10 : B

#11 : D

#12 : D and E

#13 : A

Step-by-step explanation:

Hope it helps

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Help me pls I’m stuck

Sliva [168]

Answer:

0.2666666666

Step-by-step explanation:

first 2÷9=0.2222222222

second-6/5=-1.2

third 0.2222222222×(-1.2)=0.2666666666

8 0

3 years ago

What is the simplified expression

sergey [27]

H. -74x^2 + 46x. using the foil technique you would get (81x - 54x^2) - (35x - 20x^2). subtract / add the like terms and you would get H as your answer

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4 years ago

If 10/4 = 14/x what is x?

docker41 [41]

Is there answer choices? Because if you do 10/4=2.5 and if you do 14/2.5 you get 5.6

7 0

3 years ago

Read 2 more answers

Dividing mixed fractions

Sonbull [250]

A) 2 1/3 = 7/3
7/3 / 1/4 = 7/3 x 4/1 = 28/3 = 9 and 1/3

b) 4 2/5 = 22/5
1 1/5 = 6/5
22/5 / 6/5 = 22/5 x 5/6 = 110/30 = 3 and 2/3

7 0

3 years ago

You bake 42 chocolate cupcakes and 28 red velvet cupcakes.You package them in boxes that have the same ratio of chocolate to red

blondinia [14]

Answer: 16 red velvet cupcakes.

Step-by-step explanation:

To solve this problem you can apply the following proccedure:

- Let's call the number of red velvet cupcakes in a box that has 24 chocolate cupcakes: $x$

- Based on the information given in the problem, you can set up the following proportion and Solve for $x$ <em>:</em>

$\frac{42}{28}=\frac{24}{x}\\\\1.5x=24\\x=16$

There are 16 red velvet cupcakes in a box that has 24 chocolate cupcakes.

5 0

3 years ago