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vivado [14]
3 years ago
9

Triangle EFG is similar to triangle HIJ. Find the measure of side JH. Round your

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0

Answer:

JH = 97.9

Step-by-step explanation:

25/12 = x/47

12x = 1175

x = 97.917

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The cooking class used 18 cups of flour to make 8 identical loaves of bread. How many cups of flour were needed for each loaf ?
Bas_tet [7]
What we need to do is divide 18 by 8 because 18 cups of flour makes 8 loaves of bread. By using a calculator, 18/8 = 2 1/4.
4 0
3 years ago
The proportionality constant (y to x) is
NeTakaya

Answer:

the constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Need help Asap thank you in advance
julia-pushkina [17]

Answer:

12x^4-20x^2+32x=4x(3x^3-5x+8)

Step-by-step explanation:

<u>Common Factors</u>

An algebraic expression that is formed by sums or subtractions of terms can be factored provided there are numeric or variable common factors in all the terms.

The following expression

Z=12x^4-20x^2+32x

Can be factored in the constants and in the variable x.

1. To find the common factor of the variable, we must locate if the variable is present in all terms. If so, we take the common factor as the variable with an exponent which is the lowest of all the exponents found throughout the different terms. In this case, the lowest exponent is x (exponent 1).

2. To find the common factors of the constants, we take all the coefficients:

12 - 20 - 32

and find the greatest common divisor of them, i.e. the greatest number all the given numbers can be divided by. This number is 4, since 12/4=3, 20/4=5 and 32/4=8

3. The factored expression is

Z=12x^4-20x^2+32x=4x(3x^3-5x+8)

\boxed{12x^4-20x^2+32x=4x(3x^3-5x+8)}

3 0
3 years ago
HELP PLEASE! IMAGE ATTACHED
Misha Larkins [42]

Answer:

I cannot see the picture it just shows the image logo

Step-by-step explanation:

6 0
3 years ago
Shelby bought a 2-ounce tube of blue paint. She used 2/3 ounce to paint the water, 3/5 ounce to paint the sky, and some to paint
irina1246 [14]

Answer:

The amount of ounce used for paint is \frac{9}{15} ounce  

Step-by-step explanation:

used amount for water is \frac{2}{3} ounce.

used amount for sky is \frac{3}{5} ounce.

thus, the total amount used is \frac{2}{3} +  \frac{3}{5}

= \frac{19}{15}

Thus the total unused amount is 2 - \frac{19}{15} = \frac{11}{15} .

But the remaining amount is \frac{2}{15}.

Thus used amount for flag is \frac{11}{15} - \frac{2}{15}

= \frac{9}{15}

7 0
3 years ago
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