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
trapecia [35]
3 years ago
15

A factory worker earns $150 each day plus $5.25 for each widget that he makes. If he earned $370.50 for one day of work, how man

y widgets did he make?
3

42

64

70
Mathematics
1 answer:
Finger [1]3 years ago
6 0

Daily wage, d = $150

pay per widgets, p = $5.25

pay at end of day, e = $370.50

number of widgets made = (e-d)/p = 42

You might be interested in
Solve for X <br><br>Explain if possible :)
sweet-ann [11.9K]

The two labeled angles are alternate interior angles, and as such, they are the same.

From this result you can build the equation

15x-2 = 13x+2

and solve it for x: subtract 13x from both sides to get

2x-2=2

and add 2 to both sides to get

2x = 4 \implies x = 2

Check: if we plug the value we found we have

13\cdot 2 + 2 = 26+2 = 28 = 15\cdot 2 - 2 = 30-2

So the angles are actually the same, as requested.

4 0
3 years ago
Equation editor does not include the grouping symbols “&lt;“ and “&gt;” that are necessary for writing a vector in component for
Scilla [17]

Answer:

{12,2}

Step-by-step explanation:

From the given graph it is clear that the initial point of the vector is (-5,0) and the terminal point (7,2).

If initial point of a vector is (x_1,y_1) and terminal point is (x_2,y_2), then

\overrightarrow{v}=(x_2-x_1)i+(y_2-y_1)j

Using this formula, we get

\overrightarrow{v}=(7-(-5))i+(2-0)j

\overrightarrow{v}=12i+2j

\overrightarrow{v}=

Using braces, we get

\overrightarrow{v}=\{12,2\}

Therefore, the required vector is {12,2}.

4 0
3 years ago
WILL GIVE BRAINLIEST!
andreev551 [17]

Answer:

1,632(

Step-by-step explanation:

I did 34,284/252 to figure out the # of groups with 252 people

I got 136.04-- rounded it to 136

I then multiplied 136*12=1,632

so 1,632 people have type A blood

3 0
3 years ago
Read 2 more answers
From a practice assignment:<br>solve the following differential equation given initial conditions ​
hodyreva [135]

If y' = e^y \sin(x) and y(-\pi)=0, separate variables in the differential equation to get

e^{-y} \, dy = \sin(x) \, dx

Integrate both sides:

\displaystyle \int e^{-y} \, dy = \int \sin(x) \, dx \implies -e^{-y} = -\cos(x) + C

Use the initial condition to solve for C :

-e^{-0} = -\cos(-\pi) + C \implies -1 = 1 + C \implies C = -2

Then the particular solution to the initial value problem is

-e^{-y} = -\cos(x) - 2 \implies e^{-y} = \cos(x) + 2

(A)

4 0
1 year ago
An ostrich that is 63 inches tall is 17 inches taller than 2 times the height of a kiwi.
DerKrebs [107]

Answer:

The kiwi is 23 inches tall.

Step-by-step explanation:

63= 2k + 17

46= 2k

k= 23 inches tall

8 0
2 years ago
Other questions:
  • Use properties of real numbers to rewrite the expression -2(x+4)=-2x-8
    9·1 answer
  • Convert 3cm to inches
    14·1 answer
  • How to write the number equal to 2 tens 15 ones
    8·1 answer
  • 3 lines are shown. A line with points C, A, F intersects a line with points B, A, E at point A. A line extends from point A to p
    8·2 answers
  • Write the quadratic equation in standard form
    14·1 answer
  • 7(8x+5x+8)−7x<br> please help meh
    8·2 answers
  • What is the reciprocal of 5 !!!help !!
    15·2 answers
  • HELPPP find the value of x !!!
    6·2 answers
  • the question for this is "*The Spanish Club begins the school year with a $50 balance in its account. To raise money for activit
    7·1 answer
  • PLEASE HELP ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!