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
Serjik [45]
3 years ago
7

PLEASE HELP

Mathematics
1 answer:
uranmaximum [27]3 years ago
5 0

The coordinate for A, B, C, and D: (Current coordinates)

A: (-1, 4)

B: (-5, 8)

C: (-5, 4)

D: (-4, 2)

Once we reflect acorss the y-axis the coordinates become:

A': (1, 4)

B': (5, 8)

C': (5, 4)

D': (4, 2)

In this situation the coordinates just become positive.

I hope this helps!

You might be interested in
How to find amplitude and period from equation?
polet [3.4K]
If your graph is a COS or SIN graph :

y = a \sin(bx) + c
a is the Amplitude
and period is:
\frac{360}{b}

If your graph is a TAN graph :
y = a \tan(bx) + c
A TAN graph has no amplitude as it has no Maximum or Minimum value.
To find period :
\frac{180}{b}
7 0
2 years ago
What is the exact volume of the sphere?
Mama L [17]
Your answer is c i took the test it is right

5 0
3 years ago
Read 2 more answers
Josie's Pie Shop has 20 pies for sale, including 6 chocolate cream pies.
ANTONII [103]
30%. You can get this by dividing the number of them by the total number and multiplying by 100. 
5 0
3 years ago
Showing powers of tens using exponents
Triss [41]
10^1. 10^2. 10^3. 10^4. 10^5. Etc
7 0
3 years ago
Based on the sample of n = 25 healthy-weight students, can you conclude that healthy-weight students eat significantly fewer fat
Elis [28]

Answer:

z = -1.645

Step-by-step explanation:

b) n =25, M = 4.01 , \mu = 4.22 , \sigma = 0.60 , \alpha= 0.05

The hypothesis are given by,

H0 : \mu\geq 4.22 v/s H1 : \mu < 4.22

The test statistic is given by,

Check attachment for the formula that should br here.

z = \frac{4.01- 4.22 }{0.60 /\sqrt{25}}

= -1.75

The critical value of z = -1.645

The calculated value z > The critical value of z

Hence we reject null hypothesis.

The healthy-weight students eat significantly fewer fatty, sugary snacks than the overall population.

8 0
2 years ago
Read 2 more answers
Other questions:
  • 456 milligrams equals how many grams​
    15·1 answer
  • PLEASE HELP ME....<br><br> Solve for x.<br> 1/4 (x-8)=10
    8·1 answer
  • Let R be the region in the first quadrant bounded by the curves y = x^3 and y = 2x - x^2. Calculate the following quantities.
    13·1 answer
  • Simplify. 100 + 36 − 150
    7·2 answers
  • Consider the triangle ΔXYZ . Find the angle Z given that ZY=30 , ZX=15 , and YX=21
    6·2 answers
  • 3. (02.07) Two similar triangles are shown below Which two sets of angles are corresponding angels​
    11·1 answer
  • How do you simplify 6 to the power of 2 plus 15
    14·1 answer
  • Carly had x stuffed animals,
    6·1 answer
  • Calculate the mean of the data set {62, 75, 85, 63,69, 72, 76, 84, 87,88} round to the nearest tenth ?
    10·1 answer
  • Using the order of operations, which operation in the expression 3x2-2³÷4 should be completed first
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!