Mathematics High School

please help this is 8th grade math btw
Which of the following does NOT represent a function?

Please Help This Is 8th Grade Math Btw Which Of The Following Does NOT Represent A Function?

Answers

Answer 1

Answer:

B

Step-by-step explanation:

You cannot have two or more domains.

'

3 appears twice and is located in the x axis, which is basically the domain.

Hope this helps

Answer 2

Answer: B

a and c are both functions and b is not.

Related Questions

www-k6.thinkcentral.com/wwtb/api/viewer.pl
Personal Math Trainer Lesson 5.5 Share and Show - Assessment
2
A geologist visits 90 volcanoes in Alaska and California.
What if 80% of the volcanoes were in California? How many volcanoes would the geologist have visited in
California and how many in Alaska?
The geologist would have visited
volcanoes in California and
volcanoes in Alaska.

Answers

Ummm I need more infooooo...

8,706, 2812
What is the value of 7

Answers

Answer:

7 million is the answer to this question

hi
khgbv h
ljv nkmj
gv hnyhrdsrfgbnkjnbhbbbhjik

Answers

Answer:

hihi

Step-by-step explanation:

Answer:

inspiringwords love it so much

Step-by-step explanation:

An aquarium has the dimensions shown in the net below. What is the surface area of the aquarium?


A. 27 Square Feet
B.45 Square Feet
C. 28.5 Square Feet
D. 57 Square feet


(the top of the rectangle is 2 if you can’t see it.)

Answers

Answer:

C

Step-by-step explanation:

Answer:

D. 57 Square feet

Step-by-step explanation:

So first you do 4.5x2=9.0 then you times that by 2 so 9.0x2= 18

Next, you do 4.5x3= 13.5 then you times that by 2 so 13.5x2= 27

Lastly, you do 2x3 on one side and 2x3 on the other side. For both of those you get 6, so you do 6+6 and you get 12

Finally you do

18+27+12=57

The Jones family is expecting another baby. They have a 7 year old
boy and a 3 year old boy. What is the probability of having a girl?

Answers

Answer:

50%

Step-by-step explanation:

it is always 50%

the probability would not change even if you had 100 boys in a row

50%

Explanation
It will always be a 50/50 when having a child or any kind of relationship to that kind of thing

Perimeter, Area, and Volume
What is the volume of a
rectangular prism that has a
height of 6 inches, a length
of 2 inches, and a width of 7
inches?

Answers

Answer:

84

Step-by-step explanation:

LengthxWidthxHeight.

6x2x7=84

(this is all the points I'm able to give) Find the surface area of the composite figure.
SA = [ ? ] cm^2

Answers

Answer:

{x}^{2}+5x+6

x  

2

+5x+6

Step-by-step explanation:

can someone help me

Answers

i believe the equation would be: [tex]3+\frac{1}{4} c=9[/tex] and there would be 24 pieces of cake! <3

Explain how to use a net to find the surface area of a prism

ANY ABSURD ANSWERS WILL BE REPORTED IMMEDIATELY

Answers

Answer:

use a net to fin surface area of a prism by multyplying 10 to the power of 50

Step-by-step explanation:

Answer:

To find the total surface area of a prism, you need to calculate the area of two polygonal bases, i.e., the top face and bottom face. And then calculate the area of lateral faces connecting the bases. Add up the area of the two bases and the area of the lateral faces to get the total surface area of a prism.

Step-by-step explanation:

It costs $8.31 to power one laptop computer for one year. How much does it cost to power 10 laptop computers for one week? Round to the nearest cent

Answers

Answer:

63

Step-by-step explanation:

There are 52.143 weeks in a year so 52.143/8.31=6.3

So 10 x 6.3= 63

HI could some one please help me I will give you BRAINLEST!!!!

Answers

Answer:

16

Step-by-step explanation:

Option 4 16 have a good day

Find the value of x and round to the nearest tenth.

Answers

Answer:

should be 1213

Step-by-step explanation:

27×27=728

22×22=485

729+485= 1213

Giving brainlist to whoever answers

Answers

Correct answer is B
10/15=.666
This is RW divided by RT
Now you have to use the scale factor. Multiply by 18 to get WV
18 x 0.666 = 12

Good Luck Thnks for brainiest :)

plzzzzz help will mark brainliest

Answers

answer: -5.3’ Fahrenheit

help me plzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

A and B

Step-by-step explanation:

96% of 25

= [tex]\frac{96}{100}[/tex] × 25 ( per cent means out of 100 ) → A

= 0.96 × 25 ( divide 96 by 100 ) → B

What is the value of b on the number line below? A number line from 0 to 1 showing fourths. There is a dot labeled b that is halfway between one half and three fourths.

Answers

Answer:

B is 5/8

Step-by-step explanation:

Note: 4/8 = 1/2 and 6/8 = 3/4

can anyone solve this?

Answers

Answer:

3×0+1=1

Step-by-step explanation:

i hope that helps

#Carryonlearning


You are going to Store E and your friend is going to Store F. Where on line n should you park to minimize the
distance you both will walk?

a. point Y
b. point G
c. point P
d. point 1

Answers

Your answer for that is gonna be point P

PLEASE HELPPP I GIVE BRAINLIST

Answers

6w-24 equals the area of the overall rectangle minus the unshaded area. This allows for the shaded area to be left over.
6(w-4) is just the factored version of the one above. They took out the greatest factor (6) to generate the equivalent version.

Mangle XYZ is shown witch triangle must be similar to triangle XYZ

Answers

Answer:

A

Step-by-step explanation:

A triangle with two angels that mesure 40

What value of x can make 4x-10=18 true?

Answers

Answer:

Im pretty sure 7

Step-by-step explanation:

4×7=28 28-10=18

Answer:

7

Step-by-step explanation:

[tex]4(7) - 10 = 18 \\ 28 - 10 = 18 \\ 18 = 18[/tex]

Graph the equation.y=5(x−1)^ 2 −5

Answers

Answer:

Step-by-step explanation:

Pls, help me with this question

Answers

Answer:

37.5

Step-by-step explanation:

∠ABC (x) is an inscribed angle with arc AC being the arc it intercepts

An inscribed angle is equal to half the measure of its intercepted arc.

If arc AC = 75

Then x = [tex]75\frac{1}{2}[/tex]

75 / 2 = 37.5

Hence, x = 37.5

the answer is
37.5 :)

To the nearest tenth, what is the length of the hypotenuse of a right triangle whose legs are 9 centimeters and 14 centimeters

Answers

Use pythagorean theorem
Hope this helps xoxo

HELP ASAP!!.
50/5+2- [3+9] -3+7
Please show work

Answers

Answer:

4

Step-by-step explanation:

50/5+2-[3+9]-3+7

=10+2-12-3+7

=12-12-3+7

=-3+7

=4

Answer:

the correct answer is 4

Step-by-step explanation:

first your going to calculate the parentheses

[3+9]=12

which leaves the equastion as

50/5+2-12-3+7

then multiply and divide going left-right

50/5=10

which makes the equastion

10+2-12-3+7

then add and subtract going left to right so it would be

10+2=12-12=0-3=-3+7=4

AREA OF CIRCLES PLS HELPP​

Answers

Answer:

r = 3 ft

Step-by-step explanation:

A = πr²

9π = πr²

9π/π = r²

9 = r²

√9 = r

3 = r

Hope this helps!

Find the missing side or angle.
Round to the nearest tenth.
A=18°
B= 28°
b=100
a=?

Answers

Answer:

34 i think

Step-by-step explanation:

if the sum is 180  then

18+28+100+34

sorry if its wrong

choose all of the points that are solutions to y<3x+2:
A. (0,0)
B. (0,2)
C. (1,4)
D. (1,7)
E. (2,6)
F. (2,8)

Answers

Answer:

ACE

Step-by-step explanation:

✓ A. (0, 0) [y < 3x + 2 → 0 < 2]

× B. (0, 2) [y < 3x + 2 → 2 < 2]

✓ C. (1, 4) [y < 3x + 2 → 4 < 5]

× D. (1, 7) [y < 3x + 2 → 7 < 5]

✓ E. (2, 6) [y < 3x + 2 → 6 < 8]

× F. (2, 8) [y < 3x + 2 → 8 < 8]

Consider the conversion of the speed 156 feet per second to kilometers per hour. Which TWO statements are correct? A) 156 ft/s = 11,232 in/min B) 156 ft/s = 112,320 in/min Eliminate C) 156 ft 1s x 1min 60s x 12in 1ft D) 156 ft 1s x 60s 1min x 1ft 12in E) 156ft 1s x 60s 1min x 12in 1ft
I NEED THE ANSWER ASAP

Answers

Answer:

If your doing it on usa tp and have a through e is b and e

Step-by-step explanation:

The two (2) statements that are correct about this conversion are:

B) 156 ft/s = 112,320 in/min

E) 156ft 1s x 60s 1min x 12in 1 ft.

Given the following data:

Speed = 156 feet per seconds.

To convert the value of speed in feet per seconds to kilometers per hour:

What is speed?

Speed can be defined as the distance covered by an object per unit time. Also, it is usually measured in meter per seconds (m/s).

Conversion:

1 ft/s = 1.09728 km/hr.

156 ft/s = X km/hr.

Cross-multiplying , we have:

[tex]X=156 \times 1.09728[/tex]

X = 171.1757 km/hr.

Note:

1 feet = 12 inches.

156 feet = [tex]156 \times 12[/tex] = 1872 inches.

Next, we would convert this value to inches per minute:

156 ft/s = [tex]1872 \times 60[/tex] = 112,320‬ inches per minute.

Therefore, the two (2) statements that are correct about this conversion are:

B) 156 ft/s = 112,320 in/min

E) 156ft 1s x 60s 1min x 12in 1 ft.

Read more on speed here: https://brainly.com/question/10545161

X
Pema's bedroom is 18 feet long and 14 feet wide. She drew the plan below to
divide the room into sections. Which shows how to find the area of the Study
Corner?
1) 7 ft + 4 ft = 11 sq ft
11 ft
7 ft
10 ft + 7 ft = 17 sq ft
10 ft
Bed
Study
Corner
1) 10 ft x 7 ft
70 S
sq ft
4 ft Play Area Closet
1) 4 ft x 7 ft = 28 sq ft

Answers

70ft is the answer I think

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