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
Serga [27]
3 years ago
13

Help! please give steps :) thanks 20pts

Mathematics
2 answers:
luda_lava [24]3 years ago
8 0
Hello,
26.
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
min=-4 (twice)


NemiM [27]3 years ago
5 0
26. 
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
<span>min=-4 (twice)

Hope this helps.</span>
You might be interested in
Each month, Ellie spends 4 hours in tap class at her dance studio. If each month she spends 20% of her class time in tap
marysya [2.9K]

Answer:

4 / 20% = 20 hours total

8 0
3 years ago
Read 2 more answers
The random numbers below represent 10 trials of a simulation.
Makovka662 [10]

Answer:

The answer should be 410. I had this question in a test and yea!

Good luck

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Anna can buy 3 sweatshirts for a total of $45.H
Masteriza [31]

Answer: Anna could buy 5 sweatshirts for $60.


Step-by-step explanation:

lets figure out the price of one sweatshirt.

45/3 = 15

one sweatshirt is $15

5*15=60

so 5 sweatshirts cost $60

6 0
3 years ago
A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?
Mariulka [41]
Commision equals percentage times the amount of money bought for the car. It will be 1.5% (0.015) * 22500. The answer is $337.50.
5 0
3 years ago
Read 2 more answers
Which ordered pair is the on the graph of the equation 2x+5y=4?
vredina [299]
To determine which of the choices is lies on the line represented by the equation, 2x + 5y = 4, substitute the values of the abscissas to the x of the equation and solve for y. Evaluate if the y calculated is equal to the ordinate of the ordered pair. Calculations are shown below.

A. (7, -2)       ; 2(7) + 5y = 4     ;       y = -2      ; EQUAL
B. (0,-1)        ; 2(0) + 5y = 4     ;       y = 0.8    ; NOT EQUAL
C. (0,1)         ; 2(0) + 5y = 4     ;       y = 0.8    ; NOT EQUAL
D. (3, -2)       ; 2(-3) + 5y = 4    ;       y = 2       ; NOT EQUAL

Thus, the answer is letter A. (7, -2)
8 0
3 years ago
Other questions:
  • Factor completely 2a^2 + 2b^2 - 5ab
    14·2 answers
  • How do you graph y= 1/2 x -4
    12·2 answers
  • A plot of land is shaped like a quadrilateral. Fences are built on the diagonal to divide the area into 4 sections. What is VI t
    9·1 answer
  • A rectangle has coordinates A(-4?4), B(0,0), C(6,8), and D(2,11) what is the area of the rectangle
    8·1 answer
  • What is 0.4% of 42? Show work
    10·2 answers
  • The cash drawer of the market contains $227. There are six more $5 bills than $10 bills. The number of $1 bills is two more than
    9·1 answer
  • Full working out for this question please
    14·1 answer
  • Najma is buying four sweaters that cost $14.99 each. She has two gift
    8·2 answers
  • If two angles are complementary and one angle is 89º what is the measure of the other angle?
    7·1 answer
  • How can you use slope to determine whether the parallelogram is a rectangle?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!