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
Sati [7]
3 years ago
9

The U.S.-based motorcycle manufacturer says that it expects to build $150,000 motorcycles this year, up from $133,000 last year.

Find the percent of increase in production
Mathematics
2 answers:
Leokris [45]3 years ago
4 0

Answer:

Step-by-step explanation:

(148-134)/134 = x%

14/134 = x%

x = 10.4%

Have a great day

:)

elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

12.78%

Step-by-step explanation:

Motorcycle manufacturer built motorcycles last year for = $133,000

This year it expects to build for = $150,000

Let the percent of increase in production this year = x%

x% = \frac{(150,000-133,000)}{133,000}

\frac{x}{100} = \frac{17,000}{133,000}

x = 12.78%

The increase in production is  12.78%

You might be interested in
Given: A, B, and C What is the value of X in the matrix equation AX + B = C?
Ksju [112]

Answer:

Option (2)

Step-by-step explanation:

Given expression is, AX + B = C

A=\begin{bmatrix}-3 & -4\\ 1 & 0\end{bmatrix}

B=\begin{bmatrix}-7 & -9\\ 4 & -1\end{bmatrix}

C=\begin{bmatrix}-42 & -20\\ 5 & 4\end{bmatrix}

AX + B = C

AX = C - B

C - B = \begin{bmatrix}-42 & -20\\ 5 & 4\end{bmatrix}-\begin{bmatrix}-7 & -9\\ 4 & -1\end{bmatrix} = \begin{bmatrix}-42+7 & -20+9\\ 5-4 & 4+1\end{bmatrix}

C - B = \begin{bmatrix}-35 & -11\\ 1 & 5\end{bmatrix}

Let  X=\begin{bmatrix}a & b\\ c & d\end{bmatrix}

AX = \begin{bmatrix}-3 & -4\\ 1 & 0\end{bmatrix}\times \begin{bmatrix}a & b\\ c & d\end{bmatrix}

     = \begin{bmatrix}(-3a-4c) & (-3b-4d)\\ a & b\end{bmatrix}

Since AX = C - B

\begin{bmatrix}(-3a-4c) & (-3b-4d)\\ a & b\end{bmatrix}=\begin{bmatrix}-35 & -11\\ 1 & 5\end{bmatrix}

Therefore, a = 1, b = 5

(-3a - 4c) = -35

3(1) + 4c = 35

3 + 4c = 35

4c = 32

c = 8

And (-3b - 4d) = -11

3(5) + 4d = 11

4d = -4

d = -1

Therefore, Option (2). X = \begin{bmatrix}1 & 5\\ 8 & -1\end{bmatrix} will be the answer.

7 0
3 years ago
In the diagram <br> What is m
lakkis [162]
M is going to be 24. hope this helps
8 0
3 years ago
The dimensions of the following matrix M are 2 x 3.<br><br><br><br> True<br> False
Lostsunrise [7]

Answer:

true, refer to picture for more understanding :)

3 0
3 years ago
Read 2 more answers
A study was conducted to see if students given extra oxygen prior to taking the SAT could improve their scores. It was found tha
erik [133]

Answer:

Hypothesis testing of ' significance of difference between means'

Step-by-step explanation:

Study conducted to tests whether oxygen level prior SAT score improves test score. This can be done through - Hypothesis testing of ' significance of difference between means'.

Where x1 & x2 represent mean values of SAT test score before (or without) & after (or with) oxygen.

Null hypothesis [H0] = x1 = x2 , Alternate Hypothesis [H1] : x1 < x2

6 0
3 years ago
jason and his family travels 160 miles in 3.2 hours. if they continue at this constant speed, how long will it take them to trav
Misha Larkins [42]
Set up a proportion 
160 mi/ 3.2 hrs ≈ 300 mi/x hrs
cross multiply and solve for x and you get x≈6
It will take them 6 hours

3 0
3 years ago
Other questions:
  • Evaluate algebraic expressions 6th grade<br> 1.5 + y2 when y=6
    8·1 answer
  • The polygon in the diagram is a regular octagon with center A. Find the area of the octagon to the nearest tenth of a foot. A) 2
    13·1 answer
  • A pie weighs 16 ounces. If there are 5 more ounces of apples than peaches and 1 more ounce of peaches than plums, how many ounce
    10·1 answer
  • Determine whether the dilation from A (blue figure) to B (green figure) is an enlargement or reduction, then find the scale fact
    7·2 answers
  • Anna is making 11 necklaces using 35 beads for each. How many beads (B) are needed to make all of the necklaces?
    12·1 answer
  • Find the measure of the arc DC
    8·1 answer
  • The length of a rectangle is shown below: If the area of the rectangle to be drawn is 12 square units, where should points C and
    14·2 answers
  • Pls help! 100 points and im giving brainliest!! Plss help fast!!
    9·1 answer
  • Please help im so confused (need asap)
    8·1 answer
  • Slope of (0,1) and (4,3)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!