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
d1i1m1o1n [39]
2 years ago
12

A Spanish test has 30 questions. A student answers 80% correctly.

Mathematics
1 answer:
ad-work [718]2 years ago
6 0

Answer:

24

Step-by-step explanation:

Lets start by working out 80% of 30

80% x 30=24

so the student answered 24 questions correctly

You might be interested in
Help? please show work if you can
koban [17]
The g(x) is slid over from f(x) 5 units I think the answer would be c

4 0
4 years ago
6. Meg started her trip with 112 gallons of gas in her car's gas tank. She bought an additional 6 gallons on her trip and arrive
dimaraw [331]

Answer:

i think its 115

Step-by-step explanation:

aint

never

seen

two

pretty

bestfriends

4 0
3 years ago
Bhurashi did 8 out of 10 math problems and Bishwant did 11 out of 15 similar math problems. Express the number of problems solve
ohaa [14]
8 over 10 times by 100, and 11 over 15 times by 100 to find in percentage. Whichever number is bigger is your answer.
4 0
3 years ago
Hector has a part-time job at a garage. He gets a paycheck of $820 every for
ElenaW [278]

Answer:

<u>A. Hector pays $ 123 in taxes each paycheck.</u>

<u>B.  Hector should expect to receive $615 or 75% of his regular pay.</u>

<u>C. Hector will be paid $ 902 when he receives his next 4- week paycheck.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the questions correctly:

Paycheck Hector gets every four weeks = $ 820

2. Hector has to pay 15% of his income in taxes. How much money does he

pay in taxes each paycheck? Show your thinking with a diagram and

calculations.

Taxes = 15% of 820

Taxes = 0.15 * 820

Taxes = $ 123

Hector's paycheck: ←------------------------------820--------------------------------------→

Taxes:                       ←----123---→

3. Hector took a 1-week vacation, so his next paycheck will only be for 3

weeks of work. What percentage of his regular pay should he expect to

receive? How much is that?

We can answer this question using the Direct Rule of Three, this way:

  Weeks         Paycheck

      4                   820

      3                     x

***********************************

4x = 820 * 3

4x = 2,460

x = 2,460/4

x = 615

615/820 = 0.75 = 75%

4. The garage owner is impressed with Hector's work and is giving him a

10% raise. How much will Hector be paid when he receives his next 4- week paycheck?

Raise = 10% of 820

Raise = 0.1 * 820 = 82

Next 4- week paycheck = 820 + 82 = 902

4 0
3 years ago
A cylinder is 12cm tall and has a diameter of 3cm. Whats the surface area?
sp2606 [1]
127.23cm should be the surface area!
3 0
4 years ago
Read 2 more answers
Other questions:
  • Será a equação x² + 3x = x + 6 + x² do 2º grau?
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=12%20%5Cfrac%7B1%7D%7B3%7D%20%5Cdiv%202" id="TexFormula1" title="12 \frac{1}{3} \div 2" alt="1
    9·1 answer
  • Solve #5<br> Is the equation that you use<br> P(t)=P(0)•e^rt ?
    12·1 answer
  • 162×0.967=? guys please help i'm at school and need help
    7·2 answers
  • At the moment a hot cake is put in a cooler, the difference between the cake's and the cooler's temperature is 50° Celsius. This
    8·2 answers
  • Which geometric series diverges?
    8·2 answers
  • The local diner offers a meal combination consisting of an appetizer, a soup, a main course, and a dessert. There are three appe
    12·1 answer
  • Helppppppo poooooooo<br>​
    8·1 answer
  • Hii please help i’ll give brainliest
    14·2 answers
  • Use the intercepts to graph the equation.<br><br> 7x-5y=35
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!