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
Katarina [22]
2 years ago
13

Raul calculated that he would spend $125 on school supplies this year. He actually spent $87.50 on school supplies. What is Raul

’s percent of error?
A 42.9%
B 37.5%
C 30%
D 3%
Mathematics
2 answers:
Afina-wow [57]2 years ago
5 0

Answer:

42.9%

Step-by-step explanation:

So you would use [ ((V2 - V1) / |V1|) * 100 ]

V1 = 87.5 to V2 = 125

= ((125 - 87.5) / |87.5|) * 100

= (37.5 / 87.5) * 100

= 0.428571 * 100

= 42.8571% change

= 42.8571% increase

Then you round to 42.9!

Hope it helps! :)

dybincka [34]2 years ago
3 0

Answer:

C 30%

Step-by-step explanation:

87.50/125= 0.70

1-0.7-0.3

You might be interested in
...I don’t understand umm can anyone help me smh-
Anna007 [38]
Answer:

{Rounded to the nearest Hundredths place}

1) Mercury= 170.55
2) Venus= 277.86
3) Earth= 389.62
4) Mars= 401.29

Explanation:

Mercury: 3.3022 x 10^19= 170.549894825 which rounds to 170.55

Earth: 5.9722 x 10^24= 389.618945662 which rounds to 389.62

Venus: 4.8675 x 10^21= 277.855972801 which rounds to 277.86

Mars: 6.4185 x 10^23= 401.287714067 which rounds to 401.29

•So smallest to largest would be• 170.55, 277.86, 389.62, and 401.29

[I hope this helps][Sorry if it doesn’t make sense]

3 0
3 years ago
Why solids are important?
STatiana [176]

Answer:

Solids can hold their shape because their molecules are tightly packed together. ... Atoms and molecules in liquids and gases are bouncing and floating around, free to move where they want. The molecules in a solid are stuck in a specific structure or arrangement of atoms.

I hope you find this helpful.

7 0
3 years ago
Read 2 more answers
Select the correct answer.
Tpy6a [65]
When i do it, with the cone formula w volume, i get 678.567 but that’s none of your choices
5 0
3 years ago
Help me pleaseeeeeeeeeeeeeeeee
Dafna1 [17]
64=16u
Divide both sides by 16
u=4
4 0
3 years ago
Which graph is the graph of this function?
mariarad [96]

Answer: The correct answer for the given function is Graph C.

5 0
3 years ago
Other questions:
  • I’m confused on this one
    9·1 answer
  • I REALLY NEED HELP plz
    8·1 answer
  • What is the simple subject of I could feel the rain on my left shoulder.
    10·1 answer
  • A. 1<br> B. 0.89<br> C. -.89<br> D. -1
    7·1 answer
  • I’m circle R with m angle QRS=82 and QR=16 units find the of arc length of QS. Round to the nearest hundredth
    5·1 answer
  • A student is preparing an electronic slide presentation about high school athletics. Which multimedia resources
    12·2 answers
  • A man that is 6 feet tall casts a shadow 5 feet long. At the same time, a lamppost beside the man casts a shadow 25 feet long. H
    8·1 answer
  • Fill in the table using this function rule. y=-3x-3 ​
    12·1 answer
  • Help please, i’ll give crown
    10·1 answer
  • 8. Determine the x- and y-intercepts of -12a - 8y = 24.<br> i need help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!