A bank teller has 7 rolls of coins. each roll has 40 coins. how many does the bank teller have?

Answers

Answer 1

Answer: well if you have a calculator then you can do this watch:... so with the calculator do 40 times 7 then hit = and that will give you then answer but i want to help you
so...
40 * 7 = 280
So that means the bank tell has a total of 280 coins with him

Answer 2

Answer: You do 40 x 7 which is 280

Related Questions

Sash a has a triangle with vertices A, B, and C.The triangle ABC has three congruent sides, but she does not have a ruler to measure the lengths of sides. How can she show that the triangle has three congruent sides?
What is the product of (-6.8)^2
2x=(360÷4)solve for x
What number is 32% of 1,000
A customer returned a light fixture to the store in exchange for a $52 light fixture and three gallons of paint at $29 each.He had to pay $112.How much had he paid for the first light fixture

Mr. Becker race car uses 3/4 gallons of gas for every 4 miles that its drives. How many gallons of gas are needed if he plans to drive 40 miles to his next race?

Answers

Set up a proportion and solve. 40 * .75 / 4 = 7.5
You can leave it in decimal form or convert it to 7 1/2gallons

I NEED HELP WITH 5 I WILL GIVE YOU BRANLIEST ASAP PLZ HELPPPPP

Answers

3/16 x 1/2 = 3/32

I believe.

Answer:

3/32

Step-by-step explanation:

Apply the fractions formula for multiplication then do

3/16×1/2=3/32

F(x) = 4x - 1g(x) = x2 - 2
(f + g)(9) = ?
A. 118
B. 112
C. 119
D. 114
E. 116
F. 111
G. 110
H. 115
I. 113
J. 117

Answers

Answer:

Step-by-step explanation:

Find (f + g)(x) then evaluate (f + g)(9)

(f + g)(x) = f(x) + g(x)

= 4x - 1 + x² - 2 = x² + 4x - 3

Now substitute x = 9 into the expression

(f + g)(9) = 9² + 4(9) - 3 = 81 + 36 - 3 = 114 → D

Answer:

J.117

Step-by-step explanation:

f(x) =4x-1

if f(2)= 4(2)-1

f(2)= 8-1 = 7

f(2) = 7 equation 1

g(x) =x2-2

if g(4)= (4)2-2

g(4) = 8-2 = 6 equation 2

Now,

(f+g)(9) =?

subtitute equation 1 and 2

(7+6)(9)=?

(13)(9)=?

13×9= 117

Hence, the answer is 117

PLEASE HURRYA 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger than the width and length of the photograph. Which expression represents the perimeter of the frame?

Answers

Answer:

48in

Step-by-step explanation:

We know that the photograph is

Width photo = 5in

Lenght photo = 7in

The length and width of the frame are 2x inches larger than the width and frame of the photograph so:

Width frame = 5in x 2 = 10 in

Lenght frame = 7in x 2 = 14 in

The perimeter is the distance around a two-dimensional shape. Then, the perimeter of the frame is:

Perimeter = 10 in + 14 in + 10 in + 14 in = 48in

Suppose sarah $12 left on her gift card. How would this change the equation and the final answer?

Answers

because she had the $12 dollars on their but she can only use it at a certain store

What is the value of x when 2x + 3 = 3x – 4 ?
A. –7
B. -1/5
C. 1
E. 7

Answers

$2x + 3 = 3x - 4\n 3x-2x=3+4\n x=7$

$2x+3=3x-4\ \ \ \ /-3\n2x+3-3=3x-4-3\n2x=3x-7\ \ \ \ /-3x\n2x-3x=3x-3x-7\n-x=-7\ \ \ \ /:(-1)\nx=7\n\nAnswer:E$

Other Questions

Pleas help me need answers

Which of the following points is the greatest distance from the origin? (1,6)(2,6)(4,5)(5,1)

A cookie is chosen from a jar containing 4 choc chip, 3 pb, 2 oatmeal. What is the probability that you will choose a choc chip. Express your answer as a fraction in lowest form.

Subtract (11x^2 + 3x – 9)-(2x^2 + 2x + 7)