Which is true about the solution of o the system of inequalities shown?

Answer:

C

Step-by-step explanation:

A function cannot have multiple y values for one x value.

Option A lists the y values of -8 and 10 for the x value of -4. Therefore this is not a function.

Option B lists 0, 5, 10, AND 15 all for -1. This can't be a function either.

Option C does not have two of the same x values for different results. Although both 0 and 9 give you the answer of 1 for the y value, this is perfectly okay in a function. This is your answer.

Answer:

41

Step-by-step explanation:

y = (4*5) + 21

y = 20 + 21

y = 41

Answer: 41

Step-by-step explanation:

Basically multiply the input value by 4, since the input is x. You will have 4(5) which is 20, then add 21 to it and you have 41.

Answer:

(B) x + 2

Step-by-step explanation: hope this helps!

Answer:

The answer would be -2 1/6

Step-by-step explanation:

The arrow goes to the left side because it is negative. -1/3 would be equal to -2/6. -5/6 + -1/6 + -1/6 = -1 1/6. Add the 1 and you get -2 1/6!

Hope this helped ^^

Answer:

It's 5 ;)

Step-by-step explanation:

Answer:

8×-16+1=25

8×-15=25

Then the answer is 5

Answer:

im pretty sure that weight is the answer!

Categorical variables represent types of data which may be divided into groups. Examples of categorical variables are race, sex, age group, and educational level.

i would probably have picked seasons LOL -_-

Answer:pAraell

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

i know d is inccorect

Answer: 93

suppose: the grade we need on the next exam is x (x > 0)

to have an average of 90, we have the equation:

[tex]\frac{85+88+94+x}{4}=90\\\\<=>267+x=360\\\\<=>x=360-267\\\\<=>x=93[/tex]

so the grade we need on the next exam is 93

Step-by-step explanation:

[tex]suppose: the grade we need on the next exam is x (x > 0)

to have an average of 90, we have the equation:

\begin{gathered}\frac{85+88+94+x}{4}=90\\\\ < = > 267+x=360\\\\ < = > x=360-267\\\\ < = > x=93\end{gathered}485+88+94+x=90<=>267+x=360<=>x=360−267<=>x=93

so the grade we need on the next exam

[/tex]

Answer:

x = 2 and y = 4

Step-by-step explanation:

Answer:

-6.433,-0.76,-0.55,-0.04,3.54

Step-by-step explanation:

hope this helps

For your question:

"A ship travels 60 miles in the direction S 45° E, then travels 150 miles in the direction S 20° W. What is the distance,

x, from the starting location?"

Please see above for answer.

Let me know if you have any further questions.

The distance, x, from the starting location will be 183.6 miles.

Distance is a numerical representation of the distance between two objects or locations.

Distance can refer to a physical length or an estimate based on other factors in physics or common use. |AB| is a symbol for the distance between two points A and B.

Let the ship start at point O and proceed for 60 miles in the 34 °S direction to point P. Then, after 150 kilometers Q.

From the obtained value, the angle P can be obtained;

∠P=180°-(45°+20°)

∠P=115°

From triangle,

OP=60 cm

PQ=150

∠P=115°

OQ=x

OQ²=OP²+PQ₂-2OP.PQ.COS∠P

x²=60²+150²-2(60)(150)COS(115°)

x²=3600+22500+7606.8

x²=33,706.8

x=√(33,706.8)

x=183.59

x=183.6 miles

Hence,the distance, x, from the starting location will be 183.6 miles.

To learn more about the distance, refer to the link;

https://brainly.com/question/26711747

#SPJ2

Answer:

Undefined the slope is a slope line

Step-by-step explanation:

It is horizontal straight across

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:can i get brainiest anyway

Step-by-step explanation:

Answer:

If I assign each bullet a letter, it is A, B, and D

Step-by-step explanation:

Answer: 11/21

Step-by-step explanation:

Answer:

11/24 or 0.453

Step-by-step explanation:

1/3 + 1/8

1/3 × 8/8 = 8/24

1/8 × 3/3 = 3/24

8/24 + 3/24 = 11/24

Answer:

12/36

12/15

16/28

25/45

Step-by-step explanation:

Answer:

1. area, 2. area, 3. circumference

I'm not 100% sure but I think that's it

Answer:196/28 = 7

Step-by-step explanation:

Answer: 196/28 = 7

I hope this helps, and  Happy Holidays! :)

Answer:

4x+8=-24 and

4x=-32

Step-by-step explanation:

2/3(6x+12)=-24

or,12x+24=-72

or,x=-72-24/12

•°•x=-8

4x+8=-24

or,x=-24-8/4

•°•x=-8

4x=-32

or,x=-32/4

•°•x=-8

Answer:

the guys above me is correct

Step-by-step explanation:

4x+8=-24 and

4x=-32

Answer:

the ratio is 1/2

Step-by-step explanation:

because each number is times 2

Answer:

0.5   or    1/2

Step-by-step explanation:

plz mark as brainliest

since every inch, is 2 gallons

Answer:

2 4/6  =  2 2/3

Answer:

The answer is A)

Answer:

18.44

Step-by-step explanation:

because tfhydybigtsugi6sud gn jof ah 0orzurirx7rcitc is u 7 dud if ya

Answer:

1 : 240

Step-by-step explanation:

Given that:

Actual height of the great bell tower = 320 feet

Height of the great bell tower in the scale model = 16 inches

To find:

Scale used by Kenneth to create the scale model?

Solution:

First of all, let us learn about the scale concept.

Scaling is a method to represent the large buildings or monuments on the paper by making a small drawing of the same.

To make small drawings, we decide a scaling factor by which the original monument is drawn smaller.

First of all, let us convert both the quantities given in the same unit.

We know that:

1 ft = 12 inches

320 ft = [tex]320 \times 12[/tex] inches

Scaling factor = Scale model : Actual height

Scaling factor = 16 inches : [tex]320 \times 12[/tex] inches = 1 : 240

Therefore, the scale used for the scale model is 1 : 240.

Answer:

The cost in 3 years is $80.19.

Step-by-step explanation:

The cost of computer component is $110 today.

The cost is decreasing at a rate of 10% per year.

When it decreases by 10% per year then it is exponential.

Initial cost is $110. When it decreases 10% per year, the decay factor is 1-0.10 =0.90.

So, we could use the exponential formula y=[tex]ab^{x}[/tex]

Where 'a' is initial cost and b is decay factor.

Our equation would by plug in 'a' as 110 and 'b' as 0.90.

We get

[tex]y= 110(0.9)^{x}[/tex]

Now, to find the cost in 3 years, use x as 3.

[tex]y=110(0.9)^{3}[/tex]

Which is simplified to

y=$80.19

Answer:

a

Step-by-step explanation:

The force that moves food through the esophagus into the stomach is;

d:Push force from contractions of the esophagus moves food through the esophagus.

When we are sitting upright and eat food, the food moves down the esophagus and into the stomach.

Now, that will be a logical explanation because just like a flow, it goes with gravity position and would go from up down like a free fall.

However, when we are not sitting upright but upside down with our head on the ground and legs up, what happens is that the food still goes to the stomach via the oesophagus but this time because of the position of the body, the oesophagus will contract i.e. contraction in the walls of the food pipe which will lead to a push force that takes the food into the stomach.

Read more about digestive process at; https://brainly.com/question/1285073