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
Paraphin [41]
3 years ago
10

Can you please help me??

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
6 0

315pounds/week * 1week/37.5hr = 8.4pounds/hr

Look at the units. The weeks will cancel out and you will get hours. With the problems the best way to solve them is by thinking of unit cancellation.

Olenka [21]3 years ago
5 0

total = (# of hours) * (hourly rate)

divide each side by # of hours

315 divided by 37 1/2 = 8.4

She gets 8.40 per hour

You might be interested in
Engineers want to design seats in commercial aircraft so that they are wide enough to fit 99% of all males. Men have hip breadth
djverab [1.8K]

Answer:

Step-by-step explanation:

Engineers want to design seats in commercial aircraft so that they are wide enough to fit 98% of all males. Men have hip breadths that are normally distributed with a mean of 14.4 inches and a standard deviation of 1 inch. find P98. I really don't understand, help needed please.

-----------------------

Find the z-value with a left tail of 0.98

invNorm(0.98) = 2.0537

-----

Find the corresponding x-value using x = zs+u

 

----

x = 2.0537*1+14.4

---

x = 16.45 inches

=====================

4 0
3 years ago
Y=4x+7<br><br>x-intercept:<br><br><br><br>y-intercept:
MAXImum [283]
X=-7/4,0
y=(0,7)
the answers
5 0
4 years ago
Jana hit a golf ball with an initial velocity of 102 ft per second at an angle of 67 degrees with the horizontal. After 2 second
Romashka-Z-Leto [24]
Horizontal distance x(t) = ut cos θ
x(2) = 102 * 2 * cos 67 = 79.7 ft.

Vertical distance y(t) = ut sin θ - 1/2 gt^2
y(3) = 102 * 2 * sin 67 - 1/2 * 9.8 * (3)^2 = 187.78 - 44.1 = 143.7 ft.
6 0
3 years ago
How many and what type of solutions does the equation have?
ella [17]

Answer: C

Step-by-step explanation:

Simplify to 4x^2 + 12x + 5 = 0 so that all the terms are on one side.

Do a part of the quadratic formula to see.

You only need to do the -b^2-4ac part. If it is negative, that means there are irrational solutions. If it is positive, it has two solutions. If it is 0, it has 1 solution.

12^2-4(4)(5) = 64

It is positive so it has two solutions.

7 0
3 years ago
Plz help. the answer choices are 33, 34, 38, 45
stellarik [79]

Finding the slope and adding up values gives an answer of 45.

3 0
3 years ago
Other questions:
  • Need help! Find the value of X
    14·1 answer
  • Find the midpoint of the segment with the following endpoints.<br> (10, 2) and (5,-7)
    6·2 answers
  • What’s the correct answer for this?
    10·2 answers
  • Pls help to write an equation
    5·2 answers
  • 5,434 divided by 12. If you know how to continue with a decimal that would be helpful if not its okay. willing to give 13 points
    13·1 answer
  • What is the range of the following data set ? 16, 19, 24, 27, 29, 32, , 33, 34
    7·1 answer
  • 4.7x4.7x4.7 thats about it
    5·1 answer
  • How would I word that it is being doubled in size?<br><br>The question is how did D get to E. ​
    11·1 answer
  • 8. Subtract the polynomials: (3x2 + 5x – 8) – (2x2 - 4x + 3)<br><br> please give steps!!
    14·2 answers
  • Which table shows equivalent times in minutes and seconds
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!