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
4vir4ik [10]
3 years ago
8

Tess earned $52 for 4 hours of shoveling snow and $71.50 for 5.5 hours of shoveling snow. How long would she have to shovel snow

to earn $39
Mathematics
2 answers:
Deffense [45]3 years ago
6 0
52/4 = 13
$13 = 1 hour.
$6.50 = halfhour

13 x 3 = $39
She would have to work for 3 hours to earn $39
sp2606 [1]3 years ago
6 0
52/4 = 13
$13 = 1 hour.
$6.50 = halfhour

13 x 3 = $39
She would have to work for 3 hours to earn $39
You might be interested in
(a) determine the null and alternative hypotheses, (b) explain what it would mean to make a Type I error, and (c) explain what i
iren2701 [21]
Null: the mean amount of peanut butter in a jar is equal to 32 oz.
alternative: the mean amount of peanut butter in a Jar is less than 32oz.

type 1 error is is rejecting the null when it is actually true. this means that we would say that the mean amount of peanut butter is not equal to 32 when it actually is.

type 2 error is failing to reject the null when it is actually false. this means that we would say the mean amount of peanut butter is equal to 32 when in reality it is less.
3 0
3 years ago
Shop sells bagles for 5 per dozen how much bagles can you buy for 50
spayn [35]
120 Bagels
Explanation:
if you get 12 bagels for 5 dollars, and your wondering how many you’d get for 50 dollars, 5 times 10 is 50 and 10 times 12 is 120. That doesn’t make the most sense but yes
3 0
3 years ago
Please help :(<br>Solve the qaudratic equation given below<br>(9x + 13)² = 49(9x + 13)² = 49​
NemiM [27]

Answer:

Im pretty sure ur answers would be

x= -32/27 and X=  -46/27

Step-by-step explanation:

So srry if im wrong tho

5 0
3 years ago
Find the product. Enter your answer in simplest form
galben [10]
Could be wrong but try 6/3 then 2
5 0
3 years ago
Kira owes Mark $5, and Mark owes Kira $7. Which statement means the same thing?
Mice21 [21]

Answer:

mark owes Kira $2

I think

5 0
3 years ago
Other questions:
  • A 30<br> B 50<br> C 52<br> D 60<br><br> Thank you
    11·1 answer
  • the minimum wage is established by the federal government. in 1938 the minimum wage was $0.25 per hour and it has risen to $7.25
    13·1 answer
  • In what form is an equation that relates two proportional quantities x and y? Explain your thinking.
    11·1 answer
  • 0.051 in scientific notation
    11·2 answers
  • PLSS HELP ILL GIVE A BRAINLIEST TO WHOEVER IS RIGHT
    6·1 answer
  • Ramon says that 2⁶ = 12. Randy says that 2⁶ = 64. Who is correct? Explain your reasoning. ​
    14·1 answer
  • Which number line model shows the subtraction-3-52
    7·1 answer
  • 2 A crew is made up of 8 men; the rest are women. 66 2/3 % of the crew are men. How many people are in the crew? ​
    12·1 answer
  • Math how to learn more abt it
    15·1 answer
  • Mrs. Taylor is making new foot all uniforms for Friday nights homecoming game. The trim for the sleeves of one uniforms requires
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!