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
Goryan [66]
3 years ago
13

Need help 15-18. Max points

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
5 0

Answer:

15 is 15.

16 is 17.

17 is 22

18 is 76.

igor_vitrenko [27]3 years ago
3 0
The answer to 15 is 15.

The answer to 16 is 17.

The answer to 17 is (I believe) 11.

The answer to 18 is 76.

I can explain more thoroughly in the comments if you need it? Just let me know
You might be interested in
If X=5 and 5=y, then x=y <br> Ar algebraic equality property justifies the above statement?
RUDIKE [14]

Answer:

Yes.

Step-by-step explanation:

According to the Transitive property of the Algebraic properties of equality, two values are said to be equal is they are differently equal to a corresponding third party. This is, If a=b and b=c then a=c.

Hence, if x=5 and 5=y, then following the transitive property of Algebraic properties of equality, x=y, hence the Algebraic property of equality Justifies the statement.

3 0
4 years ago
Use the power-reducing formulas to rewrite each of the expressions in terms of the first power of the cosine. Sin^4cos^4
Katen [24]

Answer:

1/128 * (3 - 4cos2x + cos4x)

Step-by-step explanation:

See attachment for steps

6 0
3 years ago
Write 9/5 as a decimal number.
FrozenT [24]

Answer:

1.8

Step-by-step explanation:

you have to divide 9 from 5 to get 1.8

6 0
3 years ago
Read 2 more answers
What would the slope intercept form be?​
Kaylis [27]

Answer:

y=-2x

Step-by-step explanation:

6 0
3 years ago
A car wash attendant counted the number of cars washed and the total amount of money earned. The
Gemiola [76]

Answer:

<em>total</em><em>=</em><em>n÷m</em><em> </em><em>$</em><em>1</em><em>6</em><em>5</em><em>÷</em><em>1</em><em>5</em><em>,</em><em>$</em><em>2</em><em>3</em><em>1</em><em>÷</em><em>2</em><em>1</em><em> </em><em>and</em><em> </em><em>$</em><em>2</em><em>7</em><em>5</em><em>÷</em><em>2</em><em>5</em>

8 0
3 years ago
Other questions:
  • The difference of two numbers is 16 and the sum of their squares is 130. What are the numbers.
    10·1 answer
  • 20 POINTS!!!! write an example of an equation with variables on each side. state the steps you would use to isolate the variable
    12·1 answer
  • If you dissolve 50g of sugar in 30g of water (is it possible!) what would be the sugar concentration?
    12·1 answer
  • Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = 4 cos 3θ. PLEASE HELP ME SOLVE RN I NEED TH
    6·1 answer
  • A triangle has a base of 10 inches and a height of 12 inches. What is the area of the triangle?
    9·1 answer
  • Need the answer right now
    12·1 answer
  • Simplify<br> 8V 28<br><img src="https://tex.z-dn.net/?f=8%20%5Csqrt%7B28%7D%20" id="TexFormula1" title="8 \sqrt{28} " alt="8 \sq
    12·1 answer
  • The temperature started at −20 ∘F then rose by 12 ∘F. Write and then evaluate an expression for the current temperature.
    14·2 answers
  • Translate this sentence into an equation.
    14·1 answer
  • Could anyone answer this math question for me?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!