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
garik1379 [7]
3 years ago
6

Need help... on this one plsss help

Mathematics
2 answers:
worty [1.4K]3 years ago
7 0

Answer:

step 1

Step-by-step explanation:

she muliplied 0.5 to h/0.5 but then divided 7 by 0.5 instead of multiplying

Scrat [10]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Tiffany should have multiplied by 0.5 in step 1, not divided.

You might be interested in
What is the measure of angle ABC?
Angelina_Jolie [31]
B. 42 degrees
Angle ABC is an inscribed angle so u have to divide Arc AC by 2 to find angle ABC.

84degrees divided by 2 is 42 degrees.
7 0
3 years ago
Read 2 more answers
The volleyball team and the wrestling team at Stamford High School are having a joint car wash today,
Sedbober [7]

Answer:

Money raised by each team = 94 + 11 = <em>$105</em>

Number of cars washed = <em>11</em>

Step-by-step explanation:

Money already present with volleyball team = $50

Money raised by washing each car by volleyball team = $5

Let the number of cars washed = x

Money raised by washing cars = $5x

Money already present with volleyball team = $94

Money raised by washing each car by volleyball team = $1

Money raised by washing cars = $1x = $x

Given that, both the teams have raised same amount of money:

50+5x=94+x\\\Rightarrow 44=4x\\\Rightarrow x=11

Money raised by each team = 94 + 11 = <em>$105</em>

Number of cars washed = <em>11</em>

4 0
4 years ago
Mila and samuel had an equal amount of money for shopping. Mila spent $42 and Samuel spent $36. After that, Mila had 1/2 of what
koban [17]

Answer:

Mila had $48 initially

Step-by-step explanation:

Let the amount of money they had be x

Mila spent $42; what is left would be x-42

Samuel spent $36: what is left would be x-36

So, what Mila had left is half of what Samuel has; that would be;

x-42 = 1/2(x-36)

2(x-42) = x -36

2x-84 = x -36

2x - x = 84 -36

x = $48

6 0
3 years ago
The bedroom and office in the diagrams below are similar rectangles. The walls on the left sides in the diagram are proportional
kari74 [83]

Answer:

D. 16.8

Step-by-step explanation:

7 0
3 years ago
The ratio of pencil to rulers is 6:10. the are 21 pencils. how many rulers are there
Reika [66]

There would be 35 rulers.

In order to solve this, use cross multiplication.

6/10 = 21/x -----> cross multiply

10*21 = 6*x

210 = 6x

35 = x

8 0
3 years ago
Other questions:
  • Which point do all exponential functions of the form y=a^x pass through
    12·1 answer
  • Which one of the following expressions will find the sum of interior angles of a polygon with 14 sides?
    9·1 answer
  • Three times n equals 45
    9·2 answers
  • 12x - 16 = 68<br> Solve for x
    5·2 answers
  • A fruit seller bought 75 mangoes and 125 apples from vendor. Find the ratio mangoes to apples bought.
    11·2 answers
  • True or false: When Solving Inequalities, IF you divide (or multiply) both
    8·1 answer
  • Sampson has a list of items that are on sale to pick up at the store. The sale items are the following:
    11·2 answers
  • Explain two different ways to find a new value after an original value is increased by 30%.
    15·1 answer
  • True False x-sqrt6 is a factor of x^4-36
    8·1 answer
  • What is the range for the possible sizes of x?<br> (Fill in the boxes)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!