3 years ago

Find a rational number halfway in between two numbers 4/7 and 1/8

Mathematics

2 answers:

user100 [1]3 years ago

8 0

I think it’s 5/14 not positive but pretty sure

Makovka662 [10]3 years ago

3 0

Answer:

you did good how old are you is smart

Step-by-step explanation:

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The price of the jeans was reduced $8 per week for 6 weeks. By how much did the price of the jeans change over the 6 weeks?

Damm [24]

Answer:

48$

Step-by-step explanation: The jeans were reduced by 8$ per week for 6 weeks (8 times 6= 48)

7 0

3 years ago

A salesperson set a goal to earn $2,800 in October. He receives a base salary of $1,400 per month as well as a 8% commission for

skad [1K]

Answer:

$\$17,500$

Step-by-step explanation:

Let

x----> that month's sales

y----> October earnings

we know that

$8\%=8/100=0.08$

$y=0.08x+1,400$ -----> equation A

$y=2,800$ -----> equation B

Equate equation A and equation B and solve for x

$2,800=0.08x+1,400$

$0.08x=2,800-1,400$

$x=1,400/0.08$

$x=\$17,500$

3 0

3 years ago

An angle of -210 degree is in standard position. What are the coordinates of the point at which the terminal side intersects the

Lunna [17]

Answer:

( - $\sqrt{3}$ /2 , -1/2)

Step-by-step explanation:

-210 degrees in standard position corresponds to an angle in the 3rd quadrant 30 degrees below the negative x-axis

The hypotenuse of the triangle here is 1, and we want the coordinates.

_______________________(0,0)

|(x = -root(3)/2)

| (y = -1/2)

4 0

3 years ago

I’m confused on this one

never [62]

I think its 90 degrees.

6 0

3 years ago

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A cube has side length of 2m. What is the surface area of the cube?

SVEN [57.7K]

Answer:

24 square meters.

Step-by-step explanation:

The surface area of the cube consists of 6 congruent squares with side length of 2 m.

The are of one such square is

$2\cdot 2=4\ m^2.$

Hence, the surface area of the cube is

$6\cdot 4=24\ m^2.$

8 0

3 years ago

Read 2 more answers