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
meriva
3 years ago
5

Please help. It’s basic math. But I don’t know how

Mathematics
1 answer:
irakobra [83]3 years ago
5 0
1. Add the two numbers together
2. Subtract the fist number from the second
3.divide the miles traveling by miles per hour
4. Divide money earned by hours worked
You might be interested in
Exploring the graph of y equals cosine Theta​
irga5000 [103]

Answer:  see below

<u>Step-by-step explanation:</u>

The coordinates on the Unit Circle are (cos, sin). Since we are focused on cosine, we only need to focus on the left side of the coordinate. The cosine value (left side) will be the y-value of the function y = cos x

Use the quadrangles (angles on the axes) to represent the x-values of the function y = cos x.

Quadrangles are: 0°, 90°, 180°, 270°, 360°  <em>(360° = 0°)</em>

Together, the coordinates will be as follow:

\boxed{\begin{array}{c||c|c||c}\underline{(cos,sin)}&\underline{x=angle}&\underline{y=cosx}&\underline{\quad (x,y)\quad}\\(1,0)&0^o&1&(0^o,1)\\(0,1)&90^o&0&(90^o,0)\\(-1,0)&180^o&-1&(180^o,-1)\\(0,-1)&270^o&0&(270^o,0)\\(1,0)&360^o&1&(360^o,1)\end{array}}

8 0
2 years ago
There is a bag with only red marbles and blue marbles.
hram777 [196]

Answer:

7

Step-by-step explanation:

The probability of choosing a blue marble is 7/8, or 49/56, which means that out of 56 marbles, 49 are blue. 56-49=7, so there are 7 red marbles. Hope this helps! :)

7 0
3 years ago
4 pt = __ c<br><br> 28 qt = __ gal
Sergeeva-Olga [200]

Answer: 4 pt= 8c

             28 qt= 7 gal

Step-by-step explanation: To convert from pints to cups, multiply by 2. To convert from quarts to gallons, divide by 4.

5 0
2 years ago
Read 2 more answers
Suppose you buy a DVD for 12.98. The sales tax is 7%. What is the total cost?
marissa [1.9K]
Rounded would be $13.89.
0.07 * 12.98 = 0.9086 and add that to 12.89 :)
5 0
3 years ago
A poster is 3 inches long. it is 4 times as wide as it is long find the perimeter and area of the poster?
iren [92.7K]
So we know that the width is 12 because 4 x 3 = 12. The formula to find the perimeter is Length + length + width + width. So you would do 3 + 3 + 12 + 12 = 30. Therefore the perimeter is 30 inches
8 0
3 years ago
Other questions:
  • What is the greatest common factor of 60, 84 and 72?
    12·2 answers
  • One integer is 7​ times another. If the product of the two integers is 28, then find the integers
    7·2 answers
  • -x = -6 <br> please help me
    7·1 answer
  • Jesse borrowed $350 from his mom to buy an electric scooter, Jesse will pay her
    5·2 answers
  • What is the y-intercept of y = –3x + 6?
    6·2 answers
  • Someone help me find x please!
    15·1 answer
  • Liam is setting up folding chairs for a meeting. If he arranges the chairs in 6 rows of the same length, he
    8·1 answer
  • X - 4y = 12<br> X - 5y = 15<br> PLS HELP ME SOLVE USING ELIMINATION
    14·1 answer
  • The sum of two numbers is 58. The smaller number is 20 less than the larger number. What are the numbers?
    14·2 answers
  • ANSWER ASAP I NEED THIS NOW!!!! please and thank you
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!