Solve each inequality, then match it to the correct graph.

Answer:

Step-by-step explanation:

f(x)=x*3+4-2

f(3)  =   11     3*3+4-2

f(2)=8                2*3+4-2

f(9)=29         9*3+4-2

Answer:

the probability of the die landing on 4 is 4/6 or 1/3 and the probability of the card drawn from the deck is a heart is 13/52 or 1/4.

Step-by-step explanation:

Answer:

V≈22.63in^2  [Inches to the second power]  (23 if rounded)

Step-by-step explanation:

:)

Answer:

D 13

Step-by-step explanation:  L+L+W+W=Perimeter

2(1/4x)+2(2x+1)=4.5x+2            

4.5x+2=29        Subtract 2

4.5x=27             Divide by 4.5

x=6                                                            1/4(6)= 1.5 W=1.5      1.5(2)=3

                                                                 2(6)+1=13                  13(2)=26

                                                                                   26+3=29inches perimeter

Answer:

A: 12 4/9

Step-by-step explanation:

1/4x (2x + 1) = 29 (Combine like terms, NOT distributive property!!!)

   2 1/4x + 1 = 29

               - 1    - 1

2 1/4 / 2 1/4x = 28 / 2 1/4

                  x = 12 4/9

Answer:

35 -12v = 12v -4

35 - 4 = 12v×12v

31 = v

v = 31 answer

i hope it will help you

Answer:

i think the answer is no solution

Step-by-step explanation:

6*5=30-12v=12v-4

30=-4

Answer:

x = 12

Step-by-step explanation:

4x = 48

Divide each side by 4

4x/4 = 48/4

x = 12

Answer:

1) D.208

2) C.112

Step-by-step explanation:

so basically for 1 you solve the area for all the shapes you see in the net using the equation l*w=a and add them together

l= length

w=width

a=area

4*8=32

4*8=32

6*4=24

6*4=24

6*8=48

6*8=48

48+48+24+24+32+32=208

208[tex]cm^{2}[/tex]

for number 2 since it's lateral surface area, you wanna find the area of all the shape in the net except for the square in the middle.

for the triangles you're gonna wanna use the equation 1/2b*h=a

b= base

h=height

a=area

7*4=28

7*4=28

7*4=28

7*4=28

28*4=112

a. it is not, because dividing 1.875 by 500 would not equal 0.015.

b. each piece of paper would equal 0.00375.

Answer:

im kinda confused on what your asking but if you wanna know who then Milton Sirotta and our number system comes from Aryabhata

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

In A, its :            10 - 3 x (4-5)

In B, it's :            (10-3) + 5

In D it's:            Nonsense

The only true answer is C:      (10-3)  x 4 + 5

Answe

Step-by-step explanation:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Answer:

B

Step-by-step explanation:

Answer:

16.5 ft

Step-by-step explanation:

3*2.5=7.5

3*1.5=4.5

4.5*2=9

9+7.5=16.5

Answer:

its a it's not c I did the test it'd A

Step-by-step explanation:

Answer:

B) 20

Step-by-step explanation:

30 = 150% × Y

30 = 150/100 x Y

Y = 30 x 100 divided by 150

Y = 20.

Faster way: 30 x 100 divided by 150.

Hope this helps!

Answer:

The constant of proportionality is 3.

Step-by-step explanation:

Constant of proportionality is found by doing k = [tex]\frac{y}{x}[/tex]. Point (2,6) is on the line, so if we plug in point (2, 6) into the equation to solve for the constant of proportionality, we get [tex]k=\frac{6}{2}[/tex] or k = 3. The constant of proportionality is 3.

Answer:

10 people,200 dollars. 20 people,400 dollars.100 people,2000 dollars.300 people,6000 dollars.

Step-by-step explanation:

Answer:

8(a+4)= 8a + 32

Step-by-step explanation:

Answer:

2.5 x 10^5

Step-by-step explanation:

You would use the formula V=r^2 x H x 3.14 to find it

V = 1000^2 x 8000 x 3.14

Answer:

1,2.4,5,6

Step-by-step explanation:

Have a nice day!!!

Answer:

Step-by-step explanation:

A dot plot titled Number of Hours Spent on Homework goes from 1 to 6. There is 1 dot above 1, 5 dots above 2, 6 dots above 3, 4 dots above 4, 1 dot above 5, and 1 dot above 6. What is a dot plot and how do you read it? Check all that apply. A dot plot is a simple plot that displays data values as dots above a number line. Dot plots show the frequency with which a specific item appears in a data set. 3 students spent 4 hours on homework. 5 students spent 2 hours on homework. Dot plots show the distribution of the data. Students spent 1 to 6 hours on homework.

Answer:

C. 3/5

Step-by-step explanation:

Its the closest to 3/9

Answer:

Length of the Area = 50mtrs

Width of the Area  = 20mtrs

Step-by-step explanation: Let the x be the length and y be the width of the Area. So we can write x = 2 y + 10 and x y = 1000 or ( 2 y + 10 ) y = 1000 or 2 y 2 + 10 y = 1000 or 2 y 2 + 10 y − 1000 = 0 or y 2 + 5 y − 500 = 0 or y 2 + 25 y − 20 y − 500 = 0 or y ( y + 25 ) − 20 ( y + 25 ) = 0 or ( y + 25 ) ( y − 20 ) = 0 or y + 25 = 0 or y − 20 = 0 or y = − 25 Invalid value contains negative sign or y = 20 So Width of the Area is 20 ----------Ans By plugging the value of y = 20 in the eqn x = 2 y + 10 we get Length of the Area = 2 × 20 + 10 = 50 -------------Ans

Answer:25

Step-by-step explanation: 5 x 5 x5 = 125cm cubed