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
gulaghasi [49]
3 years ago
13

Mrs. Wilbur can grade a set of 30 test in 2 hours. What is Miss wilbur rate per hour?

Mathematics
2 answers:
shusha [124]3 years ago
8 0
Answer: 15 tests per hour
otez555 [7]3 years ago
5 0

Answer: 15 tests per hour.


Step-by-step explanation: Mrs. Wilbur did 30 tests in 2 hours, so you would divide to find the rate per hour. 15 should be your answer.


You might be interested in
3.281 feet in word form
DaniilM [7]
Three and two eight one thousandths
7 0
3 years ago
Read 2 more answers
NEEED HELPPPPPPPPPPPPPP ASAP<br> WILL GIVE BRAINLIST!!
madam [21]
Blue point➡️ Lowell➡️ Lexington
8 0
3 years ago
Read 2 more answers
The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle
xxMikexx [17]
<em>Formula:</em>
\bigg( \dfrac{radius_1}{radius_2} \bigg)^2 =  \dfrac{area_1}{area_2}

<em>Plug in the values:</em>
\bigg( \dfrac{r}{44} \bigg)^2 = \dfrac{1}{121}

<em>Simplify LHS:</em>
\dfrac{r^2}{1936}  = \dfrac{1}{121}

<em>Multiply by 1936 on both sides:</em>
r^2  = \dfrac{1936}{121}&#10;

<em>Simplify RHS:</em>
r^2 = 16

<em>Square root both sides:</em>
r = 4

Answer: The radius is 4 units. (Answer B)
5 0
3 years ago
Dan earns £9.80 per hour. How much will he earn for 8 hours work?
jok3333 [9.3K]

Answer:

78.40

Step-by-step explanation:

Take 9.80 and times it by 8 to get 78.40

7 0
3 years ago
Read 2 more answers
A box contains 100 colored chips; some are pink and some are blue. Milton chooses a chip at random, records the color, and place
Andrews [41]
Gotta be 40, since the sample probability of choosing a pink was 2/5, apply that to 100 chips and you get a predicted 40 pink chips in the bag
8 0
3 years ago
Read 2 more answers
Other questions:
  • Use the distributive property to express 32 + 64
    8·2 answers
  • B / 3 - 6 equals 9. ​
    12·1 answer
  • Describe each sequence using words and symbols 25,50,75,......
    14·1 answer
  • 80 points, need ASAP
    10·2 answers
  • Please help me fast!!!! Joe and his family are touring Chicago. They want to visit the Willis Tower, hang out at Navy Pier, and
    13·1 answer
  • -5.2 - (-3.1) + 5.2 =
    8·1 answer
  • Solve for system of equations -x+2y=8, x-2y=-8
    12·1 answer
  • Aline that includes the point (3. 10) has a slope of 4. What is its equation in slope intercept
    8·2 answers
  • Someone Please help me on this question!
    7·1 answer
  • How man times can 2 go intp 9
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!