1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vovikov84 [41]
3 years ago
10

What force is needed to accelerate a 10 kg shopping cart 3 m/s2? (Do not include the units in

Mathematics
1 answer:
Irina-Kira [14]3 years ago
4 0

Answer: I believe the answer to this question is 30

You might be interested in
I’m having a hard time understanding substitution. Please help!
Vikentia [17]

b_1=\frac{2A}{h}-b_2

Step-by-step explanation:

Given expression is;

A=\frac{h(b_1+b_2)}{2}

Solving for b_1

Multiplying both sides by 2

2*A=\frac{h(b_1+b_2)}{2}*2\\2A=h(b_1+b_2)

Dividing both sides by h

\frac{2A}{h}=\frac{h(b_1+b_2)}{h}\\\frac{2A}{h}=b_1+b_2

Subtracting b_2 from both sides

\frac{2A}{h}-b_2=b_1+b_2-b_2\\\frac{2A}{h}-b_2=b_1\\b_1=\frac{2A}{h}-b_2

b_1=\frac{2A}{h}-b_2

Keywords: division, subtraction

Learn more about subtraction at:

  • brainly.com/question/11145277
  • brainly.com/question/11150876

#LearnwithBrainly

3 0
3 years ago
Which answers are examples of the Law of Detachment?
Molodets [167]

Answer:

The answer would be A and D, I just took the quiz

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
HELP WILL MARK BRAINLIEST What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer
larisa86 [58]

Answer:

-3/4

or c

or the third answer

6 0
3 years ago
Read 2 more answers
What is the volume of the right rectangle prism?
tatiyna
Length times width times height

6*9*2
104
6 0
3 years ago
Carole's car averages 13.2 mi/gal in city driving and 25.3 mi/gal in highway driving. If she drove a total of 396.0 mi on 19 gal
nika2105 [10]

Answer:

7 gallons were used for city driving.

Step-by-step explanation:

I am going to solve this question by a system of equations.

I am going to say that:

x is the number of gallons driven in the city.

y is the number of gallons driven in the highway.

19 gal of gas

This means that x + y = 19

Carole's car averages 13.2 mi/gal in city driving and 25.3 mi/gal in highway driving. If she drove a total of 396.0 mi.

This means that 13.2x + 25.3y = 396

How many of the gallons (to the nearest gallon) were used for city driving?

This is x

From the first equation, i will have

y = 19 - x

Replacing in the second equation

13.2x + 25.3y = 396

13.2x + 25.3(19 - x) = 396

13.2x - 25.3x = 396 - 480,7

12.1x = 84.7

x = \frac{84.7}{12.1}

x = 7

7 gallons were used for city driving.

5 0
2 years ago
Other questions:
  • Work out the value of: 3x + 2y when x equals -3 and y equals -4
    7·1 answer
  • Median? 93; 17; 85; 42; 15; 19; 78
    13·1 answer
  • What is negative 3 plus negative 11 equals 5 answer
    6·2 answers
  • Please everyone, I need help with this question and it's worth 10 good points.
    12·1 answer
  • 6) Maria bought seven boxes. A week later
    13·2 answers
  • Your store is purchasing vegetables for premade meals and you have two different companies to choose from. Company A charges $28
    5·1 answer
  • Mr. Smith had 3/4 of a peach pie leftover. He split the leftover pie among his 3 co-workers.
    11·1 answer
  • Describe some main differences between an Euler graph and a tree graph.
    13·1 answer
  • Which set of side lengths forms a right triangle?
    13·1 answer
  • Please answer I need it asap. Please solve if you can!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!