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
Anettt [7]
4 years ago
13

emma spent 42 hours on math and language arts homework last month. She spent about 29% of this total time on math estimate about

how many hours were spent on math
Mathematics
1 answer:
Vanyuwa [196]4 years ago
8 0

Answer:

Around 14 hours

Step-by-step explanation:

You calculate the percentage out of the total:

\frac{29}{100} X 42 = 14.21

You might be interested in
a real estate agent earns a commission on a house she sells her commision is 5% on the first $500,000 of the sale
ki77a [65]
If you are asking what 5% of 500,000 is, it is 25,000
5 0
4 years ago
Can someone please help me with 9 and 10!!! Thank you so much!!!
Dmitrij [34]
9 Is −4x3 and 10 is −5a2
5 0
3 years ago
Help ! solve the following system of equations <br><br> -9x+2y=-13<br><br> 2x-9y=20
Stella [2.4K]

Answer: x = 1, y = -2

Step-by-step explanation:

-9x+2y=-13

x= 13/9 + 2/9y

2x-9y=20

2(13/9+2/9y)-9y=20

<em>Substitute y with -2.</em>

<em />

x= 13/9+2/9(-2)

<em>After solving you'll see that 1 is a possible solution for x.</em>

<em />

Check your answer

-9x+2y=-13

-9x1+2(-2) = -13

2x-9y=20

2x1-9(-2) = 20

-13 = -13

20 = 20

Therefore, x=1 and y=-2

5 0
3 years ago
What is the estimate of 8244 in the hundreds
yanalaym [24]

Answer:

Step-by-step explanation: Go on answer.com if no one knows it on here. Hope this helps!!

7 0
3 years ago
Read 2 more answers
What is the exact value of sin 48 degrees?
poizon [28]
.7431448255...

i entered sin(48) into my calculator and got the answer above
7 0
3 years ago
Read 2 more answers
Other questions:
  • Help please ASAP quickly
    14·1 answer
  • Please help with math
    7·1 answer
  • Which relation is a function?
    9·2 answers
  • True or false: the line drawn within the box of the boxplot always represents the arithmetic mean.
    13·1 answer
  • A function LaTeX: f\left(x\right)=3^xf ( x ) = 3 x is transformed into the function LaTeX: g\left(x\right)=-3^{x+4}-7g ( x ) = −
    15·1 answer
  • What is the average rate of change of the function on the interval from x = 0 to x = 5?
    13·2 answers
  • The table shows the values of a function f(x).
    5·1 answer
  • An 8-pack of beaded necklaces costs $7.60. What is the unit price?
    11·1 answer
  • GivenAC ⊥ BD , complete the flowchart proof below. Note that the last statement and reason have both been filled in for you. ple
    5·1 answer
  • 4. What are the values of the variables in the triangle below? If your answer is not an integer, leave
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!