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
Ira Lisetskai [31]
3 years ago
5

Roberto wrote a sentence that describes an equation.

Mathematics
2 answers:
ryzh [129]3 years ago
5 0

Answer:

x/2=45; x = 90

Step-by-step explanation:

tresset_1 [31]3 years ago
3 0
The last one: x/2=45; x = 90
the problem says: half of a number is 45.

let's use x to represent this number
we know that dividing by 2 halves a number, so, x/2 = 45

to get x alone, we multiply 2 by 2 to cancel it out. so, multiply by 2 on both sides

x/2 • 2 = 45 • 2

x = 90

hope this helped!
You might be interested in
Please show ur work
Fiesta28 [93]
B. 1/7 i just took the test and thats what i got hope it helps


3 0
3 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
KengaRu [80]

Answer:

Using the ratio and proportion method, we find that on an average 1.875 rooms can be painted per gallon.

Step-by-step explanation:

Concept: Use the method of ratio and proportion. Given that for 2/5 gallons of paint, we can paint 3/4 of rooms. So, for one gallon of paint, divide 2/5 by 3/4.

2/5 gallons of paint = 3/4 rooms

1 gallon of paint = \frac{\frac{3}{4} }{\frac{2}{5} } = \frac{15}{8} =1.875 rooms

So, on an average they can paint 1.875 rooms per gallon.

For more explanation, refer the following link

brainly.com/question/11243787

#SPJ10

8 0
2 years ago
Why is it difficult to find fossilized plants and animals in the same place
alexandr1967 [171]

Answer:  because the conditions to generate a fossil for an animal is very different from the conditions required for a plant.

Step-by-step explanation:

it is D

3 0
3 years ago
Read 2 more answers
Wayne spends 1/6th of an hour walking his dog. How much time does Wayne spend walking his dog in a week? *
Mila [183]

Answer:

10 minutes

Step-by-step explanation:

This is somewhat of a trick question and also incomplete.

Assuming he walks his dog 1/6th of an hour each week, he walks his dog 10 minutes per week.

If this is incorrect please tell me the complete question

3 0
2 years ago
olive bought 36 potatoes plants. She planted them in her garden in 4 even rows. Wild animals ate a row. 5 plants were eaten by s
almond37 [142]
If there are 36 potato plants, and they are in 4 even rows, that means that there is 9 in each column because 9 x 4 is 36. Since 7 of them were eaten by the sheep and the goat, that means that there are 2 leftover in that row that the sheep and goat got to since 9-7 is 2.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Work out the size of angle x
    15·1 answer
  • A builder is buying boxes of nails. She has $187 to spend and each box of nails costs $4. How many boxes of nails can the builde
    6·2 answers
  • What is 8/10 minus 1/2?
    10·1 answer
  • Help!I got stuck and don't know what to do.
    13·1 answer
  • Choose the equation of the line through (4, -5) and perpendicular to 6x + 12y = 13.
    5·1 answer
  • Solve what is 1 4/5 x 5/6
    10·1 answer
  • Help ASAP! Will name brainliest!
    15·1 answer
  • Write 1,200 in scientific notation
    12·2 answers
  • Dana bikes 10 miles in 50 minutes. At this rate, how far can she bike in 90 minutes? Enter your answer in the box.
    8·1 answer
  • Please Help me with this ASAP plssss<br> advanced 6th grade
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!