Ask question

Ask question

All categories

2 years ago

10

The selling price of a certain video is $7.00 more than the price the store paid. If the selling price is $24.00, find the price

the store paid.

1 answer:

Ann [662]2 years ago

8 0

The store paid $17.00

Solution: $24.00 (selling price) - $7.00 (difference of what the store paid) = $17.00

You might be interested in

8n+?=0<br> plz solve i will mark brainliest

Ksivusya [100]

Answer:

negative 8

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Which of the following sets contain all roots of the polynomial

Zarrin [17]

All these given roots are contained in option C.

The given equation is :

$9x^{3}+9x^{2}-4x-4=0$

$9x^{2}(x+1)-4(x+1)=0$

$(9x^{2}-4)(x+1)=0$

$9x^{2}-4=0,x+1=0$

$x^{2}=\frac{4}{9},x=-1$

$x=\frac{2}{3},x=-1$

Roots = $-1,\frac{-2}{3} ,\frac{2}{3}$

Hence these lie in between $(\frac{-3}{2} ,\frac{3}{2})$

8 0

2 years ago

If f(x) = 3 ^ x - 4 what is f(- 2) ?

Karolina [17]

Answer:

-35/9

Step-by-step explanation:

(3^-2)-4

1/9-4

-35/9

8 0

2 years ago

(10 points!!!) AND I’LL MAKE YOU BRAINLEST

Mnenie [13.5K]

Answer:

nnnononon0j9inononono

3 0

2 years ago

A bag contains 15 cups of sugar if 3/4 of a cup is needed for each batch of cookies what's the greatest number of batches of coo

tensa zangetsu [6.8K]

Answer:

20 batches

Step-by-step explanation:

Cups of sugar in a bag = 15

Cups of sugar per batch of cookie = 3/4 cup

Cups of sugar per batch of cookie : batch of cookies = 3/4 : 1

what's the greatest number of batches of cookies that can be made with the bag of sugar

Let

x = batches of cookies made with a bag of sugar

Cups of sugar per batch of cookie : batch of cookies = 15 : x

Equate the ratios

3/4 : 1 = 15 : x

3/4 ÷ 1 = 15/x

3/4 × 1/1 = 15/x

3/4 = 15/x

Cross product

3 * x = 4 * 15

3x = 60

x = 60/3

x = 20

x = batches of cookies made with a bag of sugar = 20 batches

8 0

2 years ago