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
r-ruslan [8.4K]
2 years ago
15

What percent is equivalent to

Mathematics
1 answer:
Soloha48 [4]2 years ago
8 0

Answer:

20%

Step-by-step explanation:

To change a fraction to a percentage , multiply by 100%

\frac{8}{40} × 100%

= 0.2 × 100%

= 20%

You might be interested in
The product of four numbers is 540. Three of the four numbers are 2, 5 and 9. What is the other number?
Whitepunk [10]

Step-by-step explanation:

2*5*9*x = 540

x = 540/90 = 54/9 = 6

option D

8 0
1 year ago
Read 2 more answers
Anna said that the product of 7/8x 1/2=7/2
artcher [175]
Ana is false. The answer is 7/16 because 7*1=7 and 8*2=16
7 0
3 years ago
Read 2 more answers
Without graphing, determine whether the following pair of lines are parallel, perpendicular, or neither parallel nor perpendicul
Tomtit [17]

Write the equation of the lines in slope-intercept form (y=mx+b)

First equation: It is already in slope-intercept form

y=\frac{2}{5}x-4

Second equation: solve y:

\begin{gathered} 4x-10y=-7 \\ 4x-4x-10y=-4x-7 \\ -10y=-4x-7 \\ \frac{-10}{-10}y=\frac{-4}{-10}x-\frac{7}{-10} \\  \\ y=\frac{4}{10}x+\frac{7}{10} \\  \\ y=\frac{2}{5}x+\frac{7}{10} \end{gathered}

Identify the slope of each line:

If two or more lines have the same slope then the lines are parallel

If two lines have slopes that are negative reciprocals then the lines are perpendicular

The two given lines have the same slope: 2/5. Then, they are parallel lines
4 0
1 year ago
In the Sahara Desert one day it was 146°F. In the Gobi Desert a temperature of -35°F was recorded. What is the difference betwee
VMariaS [17]
The difference is 181 degrees.

Subtract 146 by -35 (146 - -35)
When a negative it being subtracted replace it with a positive because two negatives make a positive (146+35) which gets you 181
8 0
3 years ago
Pls help have to turn in soon
hjlf

Answer:

The one you already have selected along with

428

Step-by-step explanation:

anything to the 0 power is itself

3 0
3 years ago
Other questions:
  • What is the least common multiple of x^2 + 11
    6·1 answer
  • Will someone help me with this one I'm not good at simplifying
    10·2 answers
  • Evaluate the expression x2 • x1 for x = 9
    14·2 answers
  • Help!!!!!! What is the absolute value of Point A labelled on the number line? Drag and drop the answer into the box to match the
    14·2 answers
  • Sherrie invested some money at 6% interest. Sherrie also invested $249 more than 4 times that amount at 12%. How much is investe
    10·1 answer
  • Juanita is making bread. She
    9·1 answer
  • What is the equation in slope intercept form of the line that passes through (0,5) and has a slope of -1?
    5·1 answer
  • 1. What is the domain of the function graphed on the grid? ​
    7·2 answers
  • Use properties to evaluate 7/5(1/4 divide 7/4)(-10)
    6·1 answer
  • A smoothie recipe calls for 3 cups of milk 2 frozen bananas and 1 tablespoon of chocolate syrup create a diagram to represent th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!