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
Crank
3 years ago
13

your teacher is giving you a test with 100 points containing 40 questions. there are two point and four point questions on the t

est. how many of each type of question on the test?
Mathematics
1 answer:
tino4ka555 [31]3 years ago
5 0

Answer:

30 of 2 points= 60 points

10 of 4 points = 40points so its 30 of 2 points and 10 of 4

Step-by-step explanation:


You might be interested in
90,680 divided by 40
PilotLPTM [1.2K]

Answer:

2267

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
An angle measures 40.2° more than the measure of its complementary angle. What is the measure of each angle?
vampirchik [111]
<h3>Solving for the measurements of Complementary Angles</h3><h3>Answer:</h3>

24.9^{\circ} and 65.1^{\circ}

<h3>Step-by-step explanation:</h3>

Recall that Angles that are complementary to each other add up to 90^{\circ}.

Let a be the measure of the complementary angle.

If an angle is 40.2^{\circ} more than its complementary angle, the measure of that angle is a +40.2. The sum of both angles are expressed a +(a +40.2) but since the have to add to 90 as they are complementary, a +(a +40.2) = 90.

Solving for a:

a +(a +40.2) = 90 \\ a +a +40.2 = 90 \\ 2a +40.2 = 90 \\ 2a +40.2 -40.2 = 90 -40.2 \\ 2a = 49.8 \\ \frac{2a}{2} = \frac{49.8}{2} \\ a = 24.9

Since the other angle measures a +40.2, we can plug in the value of a to find the measure of the angle.

Evaluating a +40.2:

a +40.2 \\ 24.9 +40.2 \\ 65.1

The measure of the angles are 24.9^{\circ} and 65.1^{\circ}

4 0
3 years ago
Helen Weller invested 10,000 in an account that pays 3% simple interest. how much additional money must be invested in an accoun
Naddika [18.5K]

Answer:

3% is 300 in intrest

6% is 600 in intrest

4% is 400 in intrest

Step-by-step explanation:

4 0
3 years ago
The sum of -3 and 12 increased by 5
aev [14]
-3+12+5=
-3+14=
17-3=14


The answer is 14.

First combine 12 and 5 to get 17. Then take the sign of the bigger number which is positive. Then subtract the bigger number from the smaller number to get 14z
4 0
3 years ago
Read 2 more answers
Find the simplified product<br> (Sqrt 2x^3)(sqrt 18x^5)
fiasKO [112]

The answer is 6x^4

You can find the equation to your question here

brainly.com/question/9720288#readmore

The answer explains in detail and is easy to understand.

4 0
4 years ago
Read 2 more answers
Other questions:
  • Write each percent as a fraction 13_1/3
    9·2 answers
  • Rewrite function in vertex form y=x^2+8x+16-3-16
    5·2 answers
  • What is the answer to 2(2x+2)
    14·1 answer
  • Which property is used to remove parentheses in mathematical expressions and equations?
    14·1 answer
  • How to divide 6,875 by .025
    10·1 answer
  • Lin’s second pan has a lenght of 3/8 inches , a width of 15/4 inches , and a height of 3/2 inches. what the volume of the second
    8·1 answer
  • If polygon ABCD is moved right 3 and up 2, what would the new coordinates of vertex D?
    9·1 answer
  • Plsss answer the questions​
    14·1 answer
  • The population of algae in an experiment increases by 30% each day. If there were 100 algae at the beginning, predict the number
    6·1 answer
  • The area of a rectanugle is 105 square cetimeters. The width of the rectangle is 7 centimeters. what is the
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!