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
tiny-mole [99]
3 years ago
13

Can somebody check my answer please I think the answer is 56 but I want to be sure :)

Mathematics
2 answers:
leva [86]3 years ago
8 0

Answer:

yup its right

Step-by-step explanation:

7uhkt8kfd

PIT_PIT [208]3 years ago
7 0

Answer: its correct have a good day

Step-by-step explanation:

You might be interested in
A skateboarder went a kilometer in 3 minutes with the wind, and returned in four minutes against the wind.
inn [45]

Step-by-step answer:

Answer to problems of this kind is the reciprocal of the harmonic mean of the time required.

We need to find the average of the speeds, not the average of the time.

The respective speeds are 1/3 and 1/4.

The average of the speeds is therefore (1/3+1/4)/2 = 7/24  (harmonic mean of the time taken).

The time required is therefore the reciprocal of the unit speed,

T = 1/(7/24) = 24/7 = 3 3/7 minutes, or approximately 3.43 minutes.

8 0
3 years ago
-5x - 7 < 28
ArbitrLikvidat [17]
-5x - 7 < 28.....add 7 to both sides
-5x < 35....divide both sides by -5, change the inequality sign (u change the inequality sign when dividing/multiplying by a negative number)
x > -7
5 0
3 years ago
a man deposits 45 into an account the next day he makes 3 deposits of 20 $ each a week later he withdraws 105$
zheka24 [161]

Answer:

The amount available in account at last is $0  

Step-by-step explanation:

Given as :

The withdrawal amount from the account at the end = $105

The first deposit amount = $45

The next three deposit amount = $20 each

I.e The second deposit amount = 3 × $20

Or, The second deposit amount = $60

Let The amount available in account at last = $A

<u>Now, According to question</u>

The amount available in account at last = (first deposit amount  + second deposit amount) - withdrawal amount from the account at the end

i.e A = ($45 + $60) - $105

Or, A = $105 - $105

∴  A = $0

So, The amount available in account at last = A = $0

Hence, The amount available in account at last is $0   . Answer

8 0
3 years ago
212.35 into a fraction
Alla [95]

Answer: 212 7/20

Step-by-step explanation: We know that 212 is the whole number. So we need to convert .35 into a fraction in simplest form. Any decimal that has a hundredths place will be divided by 100 to get the fraction. In this case that fraction would be 35/100. And to convert that into simplest form, you need to find the least (or lowest) common denominator which is 5. Then you divide the numerator and denominator by 5 and get 7/20, so your answer is 212 7/20

5 0
3 years ago
The width if a rectangle is 4ft and the length is unkown. If the area is the expression 12x + 24 what is the unkown length?
ziro4ka [17]

Answer:

Length=6 ft

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Use the table to determine the location with the greatest amount of rainfall and the location with the least amount of rainfall.
    12·1 answer
  • Please help I’m stuck.
    10·1 answer
  • Give one positive and one negative coterminal angle for 135°
    9·1 answer
  • Six people take part in a one hundred-metre sprint. In how many different ways is it possible for the first three prizes to be a
    10·1 answer
  • There are 30 balls in a bag. 6 are red, 14 are blue, 3 are green and the remainder are yellow.
    5·1 answer
  • A) the upper bound for the perimeter of the rectangle
    15·1 answer
  • ILL MARK YOU THE BRAINLYEST <br> PLEASE HELPPP look at attachment
    12·1 answer
  • Shawna and her best friend found some
    7·2 answers
  • HELP ASAP<br><br> Given f(x)=4-x and g(x)=5x - 2, find g(f(2))
    11·1 answer
  • Help me please :( i really need help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!