2 years ago

At an online bookstore Alicia downloads 3 books for $9

Mathematics

2 answers:

Lisa [10]2 years ago

7 0

It’s three dollars per book I hope I helped you with your answer

emmainna [20.7K]2 years ago

4 0

$3 per book? Not sure what else the question is asking

You might be interested in

Joe collect stamps he decided to sell half of his stamp collection to Frank and use the money to buy 10 new Sam's Joe now has 26

ANTONII [103]

Answer:

Step-by-step explanation:

If he has 26 now, he had 16 before he bought the 10 more. If he had 16, he would have had 32 before he sold half of them

6 0

2 years ago

Which ordered pair is not a solution of the equation 3x+2y=-10? A: (-4,1) B: (-5,4) C:(2,-8)

Angelina_Jolie [31]

Plug in the values and see which ones do not fi:-

. A 3(-4) + 2(1) = -10

that fits so it must be B, C or D.

4 0

2 years ago

7 lbs of sour candies cost $7.00. What is the unit price?

grandymaker [24]

Answer:

$1 per lb

Step-by-step explanation:

If you divide the cost by the amount you are getting, then you get the unit rate. So, since 7 divided by 7.00 is 1.00, then the cost per pound is $1.00

7 0

2 years ago

Can 5ft 9ft 14ft make a triangle?

ss7ja [257]

Answer:

Any dimensions can make a triangle, however

this does not make a right angled triangle.

Step-by-step explanation:

Determine the length of the hypotenuse of a right angle triangle with side lengths 5ft and 9ft by using the formula:

$a^2+b^2=c^2\\$

$\sqrt{a^2+b^2} = c$

$c=10.29$

This is not equal to 14ft.

6 0

3 years ago

Read 2 more answers

What is the value of the underlined digit? 5,678.321. The underlined digit is 1.

valkas [14]

0.001

Hope this helps!

4 0

2 years ago

Read 2 more answers