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3 years ago

Please help I will give out brainliest

Mathematics

1 answer:

telo118 [61]3 years ago

6 0

Answer:

When y is 1, x is 0.5

Step-by-step explanation:

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Using the factoring process, what constant is added to the RIGHT side of the quadratic equation 2x2? 9x ___ = ?9 ___ in order to

IgorC [24]

Normally you would only solve by completing the square if a is 1 and b is even. But the answer would be half of b. So half of 9 is 4.5 or 4(1/2).

3 0

3 years ago

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Can some one help me on this

Vilka [71]

28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds

4 0

2 years ago

I need help with all please!!

Olenka [21]

Answer:

1. D

2.C

3. A

4.B

5.C

6. C? or D(i think c cause it's 3 places but it can be d because the 0 is just a placeholder)

7.C

8.C

Step-by-step explanation:

3 0

3 years ago

Christopher plays quarterback for a

jeka94

Answer:

70%

Step-by-step explanation:

$42\div60$

Calculate

$\frac{42}{60}$

Cross out the common factor

$\frac{7}{10}$

Multiply a number to both the numerator and the denominator

$\frac{7}{10}\times\frac{10}{10}$

Write as a single fraction

$\frac{7\times10}{10\times10}$

Calculate the product or quotient

$\frac{70}{10\times10}$

Calculate the product or quotient

$\frac{70}{100}$

Rewrite a fraction with denominator equals 100 to a percentage

$70$ %

I hope this helps you

:)

8 0

2 years ago

X2 can be combined with X?

natulia [17]

Answer:

Your first instinct might be to go ahead and add the x terms together, BUT this would be a bad thing to do! You cannot combine the x2 and 2x, because the first term has an exponent (2) and the second one does not have an exponent; therefore, you cannot add them together!

Step-by-step explanation:

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3 years ago

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