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Nostrana [21]
2 years ago
15

Maria started with $10. She has been saving $3 dollars each week to buy a softball bat. The amount of money Maria has depends on

how many weeks she has been saving. which expression represents Maria after x weeks? *
A) f(x) = 10x + 3



B) f(x) = 3x + 10



C) f(x) = 10x - 3



D) f(x) = 3x - 10
Mathematics
1 answer:
Mama L [17]2 years ago
3 0
The correct answer is b as she starts with 10 and keeps on added 3 dollars per week
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A ladder 13 feet long leans against a building. The bottom of the ladder is 5 feet away from the base of the building.How far up
seraphim [82]

Answer:

12 ft

Step-by-step explanation:

4 0
2 years ago
Evaluate the following<br> a) 4!=<br> b) 0!=<br> c) 2! + 3!=<br> d) 3! x 4!<br> e) 10! / 7!
IRISSAK [1]

Answer:

See below for answers and explanations

Step-by-step explanation:

4! = 4*3*2*1 = 24

0! = 1

2! + 3! = 2*1 + 3*2*1 = 2 + 6 = 8

3! * 4! = 3*2*1 * 4*3*2*1 = 6 * 24 = 144

10! / 7! = 10*9*8*7*6*5*4*3*2*1 / 7*6*5*4*3*2*1 = 10*9*8 / 1 = 720

6 0
2 years ago
The question is in the picture I know it's solved but I'm not sure how to solve it
lyudmila [28]

The component of the cars velocity eastward is 14 m/s

A vector is an quantity that has both magnitude and direction.

Vector resolution is the method of separating a vector into its horizontal component as well as its vertical component.

The horizontal component of a vector is the influence of the velocity on the object horizontally.

Given that the velocity (V) = 24 m/s, the angle (θ) = 90° - 35° = 55°

Therefore:

Car velocity eastward (Vₓ) = Vcos(θ) = 24 * cos(55) = 14 m/s

The component of the cars velocity eastward is 14 m/s

Find more at: brainly.com/question/12526159

3 0
3 years ago
The product of 12 and y increased by 11
erastovalidia [21]
Product means to multiple 12y
increase that by 11 so +11
awnser: 12y+11
3 0
3 years ago
If the radius of a circle is 4 1/4 feet, what is the diameter
iragen [17]
All i know is that if the radius of a circle is 4 feet, the the diameter is 8 feet. Sorry, I don't know the rest.
4 0
2 years ago
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