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Annette [7]
2 years ago
10

I ALWAYS GIVE BRAINLIEST!!!!!!COME AND GET IT IF YOU WANT IT! ~20 POINTS AT STAKE!

Mathematics
2 answers:
Lera25 [3.4K]2 years ago
7 0
Answer:
3rd answer
Step-by-step explanation:
because for the width of the first rectangle (27 cm) it is just 3 times larger for the width of the second rectangle (9 cm)

same for the length, 33cm is 3 timer larger

also sorry if its the other way around, i just call the ones that are like "______" length
Elan Coil [88]2 years ago
7 0

Answer: C

Step-by-step explanation:

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Help! Stuck on this one!
gtnhenbr [62]

so we know that each m&m weighs about 2g.

the next line says to write a direct variation equation.

(definition: mathematical relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other)

we then make the equation ( w=xm), then we use that equation to figure out the next line, which is to find the amount of m&ms that would fit in a bag of 1000.

(my head cant really process part a cause of a recent headache, so sorry if its wrong)

the answer to part b would be 500, which you can provide evidence based off of your part a equation.

4 0
3 years ago
What is the mean of the following set of numbers? 12, 14, 2, 12
Ratling [72]
The mean is 10 because you will add all the numbers and then divide the answer by 4
8 0
3 years ago
Read 2 more answers
Suppose a sample of 716 suspected criminals is drawn. Of these people, 286 were captured. Using the data, estimate the proportio
tamaranim1 [39]

Answer:

The proportion is p = 0.399

Step-by-step explanation:

The estimate of a proportion is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

286 people captured, so D = 286.

Total outcomes:

Sample of 716 suspected criminals, so T = 716.

Proportion

p = \frac{286}{716} = 0.399

5 0
3 years ago
Find the value of x.<br> 65°<br> (x + 12)<br> X-53<br> X = 65<br> x-77<br> x = 103
SpyIntel [72]

Answer:

The answer is -77

Step-by-step explanation:

Hope this helped! Have a great day!

8 0
3 years ago
How would you factor a quadratic expression like 9x^2-4
Ganezh [65]

Hello, we need to see it as a difference of two squares as we know that for all a and b real numbers

a^2-b^2=(a-b)(a+b)

So, here

9x^2-4=(3x)^2-2^2=(3x-2)(3x+2)

Voila !

Thank you

7 0
4 years ago
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