2 years ago

Analyze the data set below. Which of the following statements are true? Select all that apply.

Mathematics

1 answer:

Zarrin [17]2 years ago

3 0

What are the answer choices?

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5/3 divided by (-6/7). Write your answer in simplest form. Please please Help me!!

lana [24]

Answer:

-1 17/18

Step-by-step explanation:

I solved this.

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1 year ago

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At a greengrocer, two bananas and one apple cost ?1.16 and one banana and one apple cost ?0.71. How much does one apple cost?

Blababa [14]

Answer

Find out the how much does one apple cost .

To prove

Let us assume that the number of bananas be x .

Let us assume that the number of apples be y .

As given

At a greengrocer, two bananas and one apple cost $1.16 .

Than the equation becomes

2x + y = 1.16

one banana and one apple cost $0.71.

Than the equation becomes

x + y = 0.71

Subtracting x + y = 0.71 from 2x + y = 1.16

2x - x + y - y = 1.16 - 0.71

x = 0.45

Put in the equation x + y = 0.71

0.45 + y = 0.71

y = 0.71 - 0.45

y = $0.26

Therefore the cost of the one apple is $0.26 .

4 0

2 years ago

Pls help will give brainliest!!

klio [65]

25 × 4 = 100 - the number of all candies

2/5 of 100 is

$\dfrac{2}{5}\cdot100=\dfrac{200}{5}=40$

The third model is shaded to show the total number of caramel candies in 4 bags.

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2 years ago

Which is a factor of 15xy − 45x − 6y + 18?

Nadya [2.5K]

The factor of 15xy − 45x − 6y + 18 is 3(y-3)(5x-2).

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2 years ago

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Two bicyclists were racing toward each other when they were 98 miles apart. Three hours later they did not meet yet and the dist

lesya [120]

Let, speed of 1st bicyclist is x.

So, speed of 2nd bicyclist is x-3 .

We know, relative speed when two objects moves towards each other :

$v = x + ( x-3 )\\\\v = 2x - 3$

Now, distance travelled in 3 hours is (98-2) miles .

So,

$2x-3 = \dfrac{96}{3}\\\\2x - 3 = 32\\\\2x = 35\\\\x = 17.5\ mph$

Therefore, speed of bikes are 17.5 mph and 14.5 mph.

Hence, this is the required solution.

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2 years ago