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
Lady bird [3.3K]
3 years ago
5

Please help me and get the right answer please

Mathematics
1 answer:
Masteriza [31]3 years ago
5 0

Answer:

oooooooooooooh i love factoring

Step-by-step explanation:

Its C. :)

You might be interested in
Carpet is installed in the hallways of a building. The cost of carpet and installation is $32.50 per square yard. A total length
Aloiza [94]

Answer:

Total = \$7800

Step-by-step explanation:

Given

Cost = \$32.50 per square yard

Length = 432.0ft

Width = 5.0ft

Required

Determine the cost of carpet and installation

First, calculate the area of the carpet

Area = Length * Width

Area = 432.0ft * 5.0ft

Area = 2160ft^2

Convert to square yard

Area = \frac{2160yd^2}{9}

Area = 240yd^2

The cost is then calculated as:

Total= Area * Unit\ Cost

Total = 240 * \$32.50

Total = \$7800

6 0
3 years ago
Which choice is the most efficient first step to solve this set of
Lisa [10]

Answer:

b) Substitute (3x - 5) for y in the second equation.

Step-by-step explanation:

If using the substitution method, then the second choice is the most efficient first step.

<u>What is the substitution method?</u>

The substitution method can be used to solve a system of equations. It is when you isolate any of the variables from one of the equations and then substitute that value into the other equation.

Here, the first equation already has an isolated variable, y. We can then substitute its value into the second equation. Like so:

⇒ 2x + 6y = 20

⇒ 2x + 6(3x - 5) = 20

Learn more about the substitution method here:

brainly.com/question/27728118
brainly.com/question/26094713

4 0
2 years ago
A 2956 kg car starts from rest at the top of a driveway of length 6 m that is sloped at 35◦ with the horizontal. An average fric
zepelin [54]

Answer:

7.41 m/s

Step-by-step explanation:

Force of a car inclined at an angle

F=mg Sin Θ where; m = 2956 kg , g = 9.8m/s² , Θ = 35⁰

F = 2956 x 9.8 x Sin 35 = 16615.82 N

Net force due to friction = 16615.82 - 3080 = 13535.82 N

To calculate acceleration; F= Ma

13535.82 = 2956 x a

a = 4.58 m/s²

From equation of motion

V^{2} = V_{o} ^{2}  + 2aS

V² =  0 + (2 x 4.58 x 6)

V = \sqrt{54.95}

V = 7.41 m/s

7 0
3 years ago
On average, Donna's Cafe has 18 customers, which represents 36% of the total approved occupancy by the fire department.
11111nata11111 [884]
I am not sure if I understand what you are asking completely, but if you are trying to find how many the maximum customers you can have approved by the fire department, you divide 36% by 18, which gives you 2% per person. To get the maximum allowed number of people, you divide 100% by 2%, which gives you 50 people.
8 0
3 years ago
Read 2 more answers
So im really bad at multiplying, add, subtracting fractions could someone tell me how? -bewuga
Rasek [7]

Answer:

just make denominator same by multiplying on numerator and denominator simple and do add or subtract

3 0
2 years ago
Other questions:
  • ROTATIONS ; GEOMETRY. PLEASE HELP AND INCLUDE AN EXPLANATION IF POSSIBLE
    10·1 answer
  • What is multiplication
    12·2 answers
  • Please help me do this I don't understand: 5 - 3x + y +6
    11·2 answers
  • Robbie Morse has a $47,500 insurance policy. The annual premium is $987.53. Robbie pays $90.00 monthly.
    5·1 answer
  • If f(x)=2x^2-x-6 and g(x)=x^2-4, find f(x)/g(x)<br> 2x+3/x-2<br> 2x-3/x+2<br> 2x+3/x+2<br> 2x-3/x-2
    15·1 answer
  • Solve the above quadratic equation
    7·2 answers
  • Find the sum of the geometric series given a1=2, r=−3, and n=8.
    14·2 answers
  • WHAT’S NUMBER 1 PLS HELP
    12·1 answer
  • Genesis mowed 5 lawns on Saturday and 3 lawns on Sunday and earned $368. She earned the same amount mowing each lawn. How much d
    9·1 answer
  • Help me pls ASAP thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!