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
amid [387]
3 years ago
13

Which of the ordered pairs satisfy the equation below?Check all that apply. 

Mathematics
2 answers:
musickatia [10]3 years ago
8 0
The answers are A, C, and F
sergiy2304 [10]3 years ago
6 0
Here, we will put x-coordinate and check for y- at each instant
1) y = -9(0) = 0 [ Matched ]

2) y = -9(-1) = 9 [ Not Matched ]

3) y = -9(-2) = 18 [ Matched ]

4) y = -9(-3) = 27 [ Not Matched ]

5) y = -9(4) = -36 = [ Not Matched ]

6) y = -9(2) = -18 [ Matched ]

In short, Your Answers would be Option A, C & F

Hope this helps!
You might be interested in
(20 points) A random sample of =1200 n = 1200 registered voters and found that 620 would vote for the Republican candidate in a
LenaWriter [7]

Answer:

The test statistic is Z = 1.157

Step-by-step explanation:

Given that:

The sample size n = 1200

The sample proportion of those that will vote for the Republican candidate is represented by \hat p = \dfrac{x}{n}

\hat p = \dfrac{620}{1200}

\hat p =0.5167

The null and the alternative hypothesis can be computed as:

H_o: P=0.50 \\ \\ H_a :P>0.50

The formula for the one-sample Z-test for the population proportion can be expressed as:

Z = \dfrac{\hat p - P_o}{\sqrt{\dfrac{P_o(1-P_o)}{n}}}

Z = \dfrac{0.5167 - 0.5}{\sqrt{\dfrac{0.5(1-0.5)}{1200}}}

Z = \dfrac{0.0167}{\sqrt{\dfrac{0.5(0.5)}{1200}}}

Z = \dfrac{0.0167}{\sqrt{\dfrac{0.25}{1200}}}

Z = \dfrac{0.0167}{\sqrt{2.08333333\times10^{-4}}}

Z = 1.157

4 0
3 years ago
The table below gives the dimensions of a bridge and a scale model of the bridgeFind the scale factor of the model to the real b
Oksana_A [137]
The corresponding sides of the model and the actual bridge are in proportion because the two solids are similar.

The scale factor from the model to the actual bridge is 5/25 = 6/30 = 8/40 = 1/5.

Answer:  1/5
3 0
3 years ago
I need help here's the picture​
spin [16.1K]

Answer:

how many siblings do you have-not <u><em>statistical</em></u>

how many feet are in 4 yards-<u><em>statistical</em></u>

how many weeks are in a year-<u><em>statistical</em></u>

5 0
3 years ago
Alice sold candy for a school fundraiser. Chocolate bars sold for$2.25 a piece, bags of chocolate covered peanuts sold for$1.85
Rzqust [24]

Answer:

12 bags

Step-by-step explanation:

2.25 × 9 = 20.25

.50 × 10 = 5

20.25 + 5 = 25.25

47.45 - 25.25= 22.2

22.2 ÷ 1.85 = 12

8 0
3 years ago
What’s the correct answer
liberstina [14]
I believe the answer is A
6 0
3 years ago
Read 2 more answers
Other questions:
  • The lines 2 x - 3 y = 1 and 2 x + 3 y = 2 are intersecting.
    11·1 answer
  • What is the mean average of 17,1,14,7,12,15​
    11·1 answer
  • Ill give you brainliest pleaseeeeeeee help me
    9·1 answer
  • Which table accurately describes the points shown on the following graph?
    15·2 answers
  • Helpppppppppppp me please
    9·1 answer
  • Find the total thickness of 2 pieces of wood glued together. One piece is 5/7 inches thick and the other piece is 3/4 inches thi
    11·1 answer
  • Solve this simultaneous equation? <br><br> 4x + y = 25<br> x - 3y = 16
    13·1 answer
  • 140. I need some help with getting started
    6·1 answer
  • There is 4 squares and 6 circles. What is the simples ratio of squares to circles?
    11·1 answer
  • Coach Tim needs to fill five
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!