All categories

3 years ago

Select the correct answer.

Mathematics

2 answers:

jonny [76]3 years ago

8 0

Answer:

c i think :/ sorry if its not right

Step-by-step explanation:

klio [65]3 years ago

6 0

Answer:

I would say C

Step-by-step explanation:

Because it usually means "per" which means how many it takes for 1. So if it has 1 in the denominator, it's a whole, or how many it takes to have 1.

You might be interested in

I WILL AWARD BRAINLIEST!! PLEASE HELP!!

IgorC [24]

Answer:

A(...; 7)

x =-1/5

B(8; ...)

y = 48

The slope is 5

Step-by-step explanation:

y−5x=8

A(...; 7)

We know that y=7, we need to find x

7 - 5x = 8

Subtract 7 from each side

7-7 -5x = 8-7

-5x =1

Divide by -5

-5x/-5 = 1/-5

x =-1/5

B(8; ...)

We know x = 8 we need to find y

y−5x=8

y - 5(8) = 8

y - 40 =8

Add 40 to each side

y-40+40 = 8+40

y = 48

Now we need to find the slope

y - 5x =8

Add 5x to each side

y -5x+5x = 5x+8

y = 5x+8

This is in the form y = mx+b where m is the slope

The slope is 5

6 0

3 years ago

A rectangular garden measures 20 yards by 30 yards. Which is the correct unit of measurement to figure out how much fertilizer i

kaheart [24]

square yards is the correct unit of measurement

7 0

3 years ago

William Arsenio is remodeling his home in order to save money he is upgrading the plumbing himself he needs 27 pieces of copper

Reptile [31]

Answer:

Yes.

2 feet

Step-by-step explanation:

Pieces of copper that Arsenio needs in total = 27 pieces

Length of each piece of copper tubing that he needs = 2/9 foot

Length of available tubing = 8 foot

Since, the length of each piece is 2/9 foot, the length of 27 pieces would be:

$\frac{2}{9} \times 27 = 6$

This means, Arsenio needs 6 feet in total for the copper tubing. Since he got 8 feet in total, he has sufficient amount of tubing available.

After making the 27 pieces, he will be left with 8 - 6 = 2 feet of tubing.

6 0

3 years ago

A jar contains 21 yellow marbles and 22 orange marbles. A marble is drawn at random.<br> P(orange)

Lina20 [59]

Answer:

1/43 is the probability of drawing an orange marble.

7 0

3 years ago

Read 2 more answers

Twice a number added to a smaller number is 5. The difference of 5 times the smaller number and the larger number is 3. Let x re

Sergio [31]

Answer:

1) 2Y+X=5

2) 5X-Y=3

6 0

3 years ago