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3 years ago

15

What are the answers to the questions on this page? Show work if possible. (Geometry) 60 points + Brainliest if correct. (Page 3

).

1 answer:

scZoUnD [109]3 years ago

7 0

Answer:

oh yeah

Step-by-step explanation:

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Find the prime factorization: 49 i am stuck

ollegr [7]

Answer:

49 can be broken down into 7 * 7 so the prime factorization is simply 7².

8 0

4 years ago

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in a certain chemical, the ratio if zinc to copper is 3 to 16. a jar of the chemical contains 320 grams of copper. how many gram

Dennis_Churaev [7]

Answer:

60 grams

Step-by-step explanation:

For these type of questions, we can equate the ratio with the actual amounts. We will let the quantity to find be an unknown variable, such as x. Then we equate the ratios, cross multiply, and use algebra to solve.

Let grams of zinc be "x", so we can write the ratios and actual amounts as:

$\frac{3}{16}=\frac{x}{320}$

Then we cross multiply and solve for x, what we want to find out. Shown below:

$\frac{3}{16}=\frac{x}{320}\\16x =3 * 320\\16x = 960\\x = \frac{960}{16}\\x=60$

There are 60 grams of zinc.

5 0

4 years ago

Given f (x) = x^2 + 2x and g (x) = 3x + 6 , what is F (x) • g (x)

mamaluj [8]

Answer:

1. f(x)=2 2. g(x)7 14

Step-by-step explanation:

1. if you graph the points for f(x) then you get 2.

2. if you graph the points for g(x) then you get 7.

and there is your answer! hope this helps!

3 0

2 years ago

Is 1/3 a repeating decimal ?

Vitek1552 [10]

Answer:

yes i also poop on poop though so it is fun

Step-by-step explanation:

1/3= poop

3 0

3 years ago

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And item is regularly priced at $81. Maria brought it at a discount of 85% off the regular price you say a LEKS calculator to fi

Paladinen [302]

Answer:$12.15

Step-by-step explanation:

Given

The regular price of an item $\$81$

Maria gets a discount of $85\%$

Amount paid after the discount is

$\Rightarrow 81(1-85\%)\\\Rightarrow 81(1-0.85)=85(0.15)\\\Rightarrow \$12.15$

4 0

3 years ago