2 years ago

Help please! if correct i will give brainley

Mathematics

2 answers:

seropon [69]2 years ago

8 0

Answer:

The scale factor is 1.5! I hope this helps!

Advocard [28]2 years ago

8 0

Answer: 1.5

Each measurement:

12/8 = 1.5

9/6 = 1.5

15/10 = 1.5

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Rewrite using a single positive exponent

Korolek [52]

Answer:

9³

Step-by-step explanation:

We need to find the value of $\dfrac{9^5}{9^2}$ .

We know that,

$\dfrac{x^a}{x^b}=x^{a-b}$

Here, a = 5 and b = 2.

So,

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2 years ago

Which of these is a set of inputs and outputs for the function f(x) = 2x + 4?

Fed [463]

Answer:

Step-by-step explanation:

2(1) + 4 = 6

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3 years ago

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Lorico [155]

Answer:

(x+3)^2=147

Step-by-step explanation:

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2 years ago

Division 54 /7.5 plz answer this

harkovskaia [24]

Answer:

turn the decimal into a whole number by multiplying by 10, 100 (what you do to one number you must do to the other)

multiply both by 10 it then becomes

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3 years ago

the ratio of red marbles to blue marbles in a bag is 3:4. if there are 42 marbles in the bag, how many of the marbles are red?

AlexFokin [52]

Answer:

Step-by-step explanation:

Sum the parts of the ratio, 3 + 4 = 7

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3 years ago