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4 years ago

How do I solve this ?

Mathematics

1 answer:

Monica [59]4 years ago

5 0

Change the 5 - 2t with kcc (keep,change,change)and make it 5+-2t=3t

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Find the midpoint of points A(-9, -3) and B(1, 7) graphically.<br> Plot the line segment AB

Reptile [31]

Answer: (-4,2)

Step-by-step explanation:

To find the midpoint of AB, we have to find the mean of the x coordinates for the x coordinate of the midpoint and the mean of the y coordinates for the y coordinate of the midpoint

So the midpoint is ((-9+1)/2,(-3+7)/2) = (-4,2)

To plot the line AB, just find the points A and B on the graph and draw a straight line from A to B

3 0

2 years ago

ε = {x: 2 ≤ x ≤30, x is an integer}, M = {even numbers}, P = {prime numbers}, T = {odd numbers} Find: M-T

german

Answer:

M-T={even numbers}

Step-by-step explanation:

We are given that

$\varepsilon$ ={x:2 $\leq x\leq 30$ ,x is an integer}

M={even numbers}

P={Prime numbers}

T={odd numbers}

We have to find M-T

$M\cap T=\phi$

We know that

$A-B=A-A\cap B$

Using the formula

Then, we get

$M-T=M-M\cap T$

M-T={even numbers}- $\phi$

M-T={even numbers}

5 0

3 years ago

Jana bought a car for $4200 and later sold it for a 30% profit. How much did Jana sell the car for?

Citrus2011 [14]

<span>Jana bought a car for $4200 and later sold it for a 30% profit. How much did Jana sell the car for? $1260</span>

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3 years ago

Use a protractor to draw the angle 75 degrees?

AlladinOne [14]

Answer:

Since theres no picture or anything of what angle I have to draw on this is the best I can do!! if you edit your question then I can awnser again on the comments on this awnser.

Step-by-step explanation:

Click on the picture to get full view!!

Hope this helps!! If so please mark brainliest and rate/heart to help my account if it did!!

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4 years ago

Malik borrowed $8,000 to buy a new boat. He will pay off the loan after 4 years by paying back the principal plus 6.5% simple in

Effectus [21]

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3 years ago

Read 2 more answers