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
olchik [2.2K]
2 years ago
7

Janelle earned 90% on a test and got 63 points. How many total points were possible on the test? Draw a diagram to organize your

information before solving the problem. How would I make a diagram?

Mathematics
2 answers:
Slav-nsk [51]2 years ago
5 0

Answer:

63 / 0.9 = 70


DochEvi [55]2 years ago
5 0

Answer: The total point is 70

Step-by-step explanation:

Let x represent the total point of the test

90% of x = 63

90/100 × x =63

90x / 100 = 63

cross multiply

90x = 6300

Divde bothside by 90

90x / 90 = 6300/90

x = 70

Therefore the total possible mark is 70

You might be interested in
Picture explains<br> asdasdasd
tamaranim1 [39]

Answer:

  • Yes, AB is tangent

Step-by-step explanation:

The tangent is perpendicular to the radius. The given triangle is right if AB is tangent.

Use Pythagorean to verify

  • 20² = 16² + 12²
  • 400 = 256 + 144
  • 400 = 400

Confirmed

7 0
2 years ago
Can someone please help me? i hope you can see this omg
Gemiola [76]

Step-by-step explanation:

length = (2x + 3) units

width = (x - 7) units

Area = 2( length × width)

Area = 2( (2x + 3) × (x - 7) )

Area = 2( 2x² - 14x + 3x - 21)

Area = 2 ( 2x² -11x - 21)

Area = 4x² - 22x - 42

3 0
3 years ago
Read 2 more answers
When looking for interesting facts, avoid using
inessss [21]

Answer:

D: humor.

Step-by-step explanation:

it's just common sense. I am not a gen z so I should know.

5 0
2 years ago
The perimeter of an equilateral triangle is 114mm. <br> State the length of one of its sides
spin [16.1K]

Answer:

Since an equilateral triangle has all three side equal then one of its side is 38mm

8 0
2 years ago
Which math function describes the following situation?
MissTica
This is the concept of inequality;
We are told that the distance a car travels depends on how full gas tank is, this means that the car will travel until the point when gasoline is finished. Thus,
This mean that if the if the distance is given by the function f(x), x will be the gasoline since it is the dependent variable, liters this in other words can be written as (if the tank holds 89 ):

f(x)=distance(gasoline)<89

thus the correct answer will be:

B] Distance (amount of gasoline) <  89

4 0
3 years ago
Other questions:
  • What is 4 4/9 times 3/8
    5·2 answers
  • How do i get the area in squaere centimeters of rhombus.
    8·1 answer
  • Describe how you regroup when you find the sum of 64 + 43
    12·1 answer
  • Which are removable discontinuities?
    8·1 answer
  • A number cube is rolled 24 times and lands on the number 2 four times and on the number 6 three times what is the theoretical pr
    5·1 answer
  • How do I put the slope and y-intercept on the graph
    15·2 answers
  • What’s the answer to this
    8·1 answer
  • Suppose a team is to be formed consisting of a head chef, sous chef, and dishwasher, in that order. What is the probability of f
    15·1 answer
  • This is my third time asking for helpppppppppp
    15·1 answer
  • What is question a, b, c, d, e, and f? Thank you!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!