3 years ago

Which equation represents a proportional relationship that has a constant of proportionality equal to 0.7?

Mathematics

1 answer:

Elena L [17]3 years ago

5 0

Answer:

the answer is c i think

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Y=3x-7 Complete the missing value in the solution to the equation. (1,_)

creativ13 [48]

Answer:

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Step-by-step explanation:

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3 years ago

Which expression represents the fourth term in the binomial expansion of (e + 2f)10?

yan [13]

The fourth term of the binomial expansion $(e+2f)^{10}$ can be calculated using the formula for (i+1)-th term of the binomial expansion:

$T_{i+1}=C_{10}^i\cdot e^{10-i}\cdot (2f)^i.$

In order to find term $T_4$ , determine that

$i+1=4\Rightarrow i=3.$

Now

$T_4=C_{10}^3\cdot e^{10-3}\cdot (2f)^3=C_{10}^3\cdot e^7\cdot (2f)^3.$

Answer: correct choice is A

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Solve the equation 1/3 + 1/4

Ronch [10]

1/3+1/4 = 4/12 + 3/12 = 7/12

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2 years ago

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Three robots go out to lunch. They decide

jarptica [38.1K]

Answer:

Step-by-step explanation:

11.91/3 =3.97

the answer is $3.97

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2 years ago

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Use the Distributive Property to solve the equation. 3x-5(x-4)=-9+5x+15

Norma-Jean [14]

Answer:

I keep getting no solution

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5(x−4)=−9+5x+15

(5)(x)+(5)(−4)=−9+5x+15(Distribute)

5x+−20=−9+5x+15

5x−20=(5x)+(−9+15)(Combine Like Terms)

5x−20=5x+6

Step 2: Subtract 5x from both sides.

5x−20−5x=5x+6−5x

−20=6

Step 3: Add 20 to both sides.

−20+20=6+20

0=26

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3 years ago