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
erastovalidia [21]
3 years ago
12

Pls answer all 3 parts

Mathematics
2 answers:
galben [10]3 years ago
6 0

Answer:

a. 14

b. 1

c. 2

Step-by-step explanation:

If there are 4 one point questions and 5 two point questions, then 5 multiplied by two is 10 and adding it to 4 is 14. The quiz would be 14 points total. If you scored 87.5% on the quiz then you would know that you got 12 of the questions correct and you would know that by finding 87.5% of 14 which the equation to do so would be 87.5/100= 0.875, then 0.875* 14= 12.25. If you round 12.25 to the nearest whole number then it's 12. And since you got all the 1 point questions right, then you must of gotten 1 two point question wrong.

I hope this helps!

olganol [36]3 years ago
5 0
Answers
A-14
B-1
C-2
:)
You might be interested in
How much of a pizza does each person get if you divide half a pizza among three people?
ValentinkaMS [17]
One piece cause half of 8 is 4 and there is 3 people
4 0
2 years ago
Read 2 more answers
Classify the scenarios based on whether they are observational studies, experiments, or surveys. Scenario A: Twenty employees of
viktelen [127]

Answer:

Just took test, got it right. In the following:

Step-by-step explanation:

Scenarios:

A- Survey

B- Observation

C- Experiment

D- Survey

6 0
2 years ago
HELP...here say:write five decimals that have at least 3 digits to the right of the decimal point.Write the expanded form and th
just olya [345]
27÷9=3
1+2=3
1×3=3
10-7=3
27-24=3
8 0
2 years ago
What is the volume of this rectangular prism?
BaLLatris [955]

Answer:

1

Step-by-step explanation:

rectangular prism volume = Width * Height * Length

Width = 1.33

Height = .6

Length = 1.25

volume = 1

3 0
3 years ago
John played a note on his tuba that vibrated the air 70 times per second. If he played the note for 5 seconds, how many times di
lutik1710 [3]
That's simple just multiply 70 and 5
3 0
3 years ago
Read 2 more answers
Other questions:
  • The weight of corn chips dispensed into a 14-ounce bag by the dispensing machine has been identified as possessing a normal dist
    11·1 answer
  • Tracy has 7/8 pounds of butter in her refrigirator. She uses 2/3 of it for cookie batter. How much of the butter did she use?
    13·1 answer
  • How can I solve this problem (4x)2
    13·1 answer
  • If 75 people attend a concert and tickets for adults cost $2.75 while tickets for children cost $2.25 and
    13·1 answer
  • Graph the point (-10,-5) on the coordinate plane.
    14·2 answers
  • Trigonometry help me <br>​
    11·1 answer
  • NO LINKS!! Can someone please help? I'll give 25 points because I'm feeling nice. Thanks! Answer will also be marked Brainliest!
    14·1 answer
  • Pleasssseee helpppppp ill give brainly (if you send a link ill report you)
    9·2 answers
  • PLS HELP I WILL GIVE BRAINLIEST
    11·1 answer
  • One number is three less than eight times another number. If the sum of the numbers is 69, find the numbers.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!