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3 years ago

For the equation 17h + 6 = 40, select the appropriate property of equality to move the constant term to the right

Mathematics

1 answer:

Ivahew [28]3 years ago

3 0

Answer:

Subtraction Property of Equality to subtract 6 from both sides

Step-by-step explanation:

By subtracting, you cancel out 6 on the left and you move the constant over to 40. 17h = 34

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Write a rule to describe the function shown. x y −6 −4 −3 −2 0 0 3 2

Vedmedyk [2.9K]

Answer:

y= 2/3 x

Step-by-step explanation:

First plot the points on a Cartesian plan

You will notice a straight line passing through the origin (0,0)

Find the gradient of the line;

m=change in y/change in x

m=2-0/3-0 =2/3

Find the equation of the line

y-2/x-3 =2/3

3(y-2) = 2(x-3)

3y-6= 2x-6

3y=2x-6+6

3y=2x

y=2/3 x + 0

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3 years ago

Solve the equation. Round to the nearest hundredth. Show work.

denis-greek [22]

Answer:

Final answer is approx x=-0.66.

Step-by-step explanation:

Given equation is $5^{-2x-1}=4^{4x+3}$ .

Now we need to solve equation $5^{-2x-1}=4^{4x+3}$ and round to the nearest hundredth.

$5^{-2x-1}=4^{4x+3}$

$\log(5^{-2x-1})=\log(4^{4x+3})$

$(-2x-1)\log(5)=(4x+3)\log(4)$

$-2x \log(5)- \log(5)=4x \log(4)+3 \log(4)$

$-2x \log(5) -4x \log(4)=3 \log(4) +\log(5)$

$x=\frac{\left(3\log(4)+\log(5)\right)}{\left(-2\log(5)-4\log(4)\right)}$

Now use calculator to calculate log values, we get:

$x=-0.65817959094$

Round to the nearest hundredth.

Hence final answer is approx x=-0.66.

8 0

3 years ago

an airline ramp with a base of 50 makes an angle of 27 with the ground. find the distance a person will walk on a ramp round to

algol13

Check the picture below.

make sure your calculator is in Degree mode.

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2 years ago

How would you teach something you have learned this year in Math to someone younger than you? Write more than 5 sentences.

deff fn [24]

I would start by saying how much I enjoyed this lesson and how it has helped me in many ways I would also like to state how it was difficult at first but once I started to understand it, it became really easy and would like to thanks the teacher for teaching it.

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2 years ago

a piece of coal in a shape of a square pyramid has base edge pf 8.2 in on each side and with height of 5.3 in. What is the volum

lozanna [386]

Volume = 1/3a^2h

v= 1/3 x 8.2^2 x 5.3

v=118.79066666667 in^3

4 0

2 years ago

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