Given the functions h(x) = 1/2x + 3 and j(x) = |x|, which value of x makes h(x) = j(x)?
(1) - 2
(2) 2
(3) 3
(4) -6

Answers

Answer 1

Answer:

(1) or A or whatever lol

Step-by-step explanation:

basically just plug the number in, set them equal to each other, and see if the equation is true...

1/2(-2)+3=|-2|

-1+3=2

2=2

1/2(2)+3=|2|

1+3=2

4=2

1/2(3)+3=|3|

1.5+3=3

4.5=3

1/2(-6)+3=|-6|

-3+3=6

0=6

the only one that is a true statement is x=-2

Answer 2

Answer:

-2

Step-by-step explanation:

just had the same question


Related Questions

Which equation has a graph parallel to the graph of 9.x + 3y = -22?

Answers

Answer:

y = -3x - 8.3

Step-by-step explanation:

You need to rearrange 9x + 3y = -22 in the form y = mx+c.

9x+3y = -22

3y = -9x - 22

y = -3x - 7.3

As long as the gradient is the same, the lines will be parallel. So you can give any number to the intercept (in this case I gave 8.3) and you will have parallel equations.

Final answer : y = -3x - 8.3

The equation of the line having the parallel graph will be;

⇒ Y = -3x + 8

What is an equation of the line?

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

Given that;

The equation of line is,

⇒ 9x + 3y = - 22

Now,

Since,  The general form of the equation of the line:-

⇒ y = mx + b

Where, m = slope

b = y-intercept

And, Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

For the parallel lines, the slope of the two lines is always equal.

Here, The given equation will be written as,

⇒ 9x + 3y = -22

⇒ 3y = -9x -22

⇒ y = -3x - (22/3)

Let the equation of the graph is,

⇒ Y = -3x + 8

It has slope = m = dy/dx = - 3

Therefore, the equation of the line having the parallel graph is Y = -3x + 8.

Learn more about an equation of the line visit;

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The complete question is,

Which equation has a graph parallel to the graph of 9x + 3y = -22 ?

A) Y = 3x – 22

B) Y = -3x + 8

C) Y = 1/3x + 12

D) Y = -1/3x – 2

How many triangles can be made given the following angles? 33º. 42º. 66° One triangle More than one triangle No triangle can be made Question 5 (Mandatory) (2 points) Find the scale factor.​

Answers

Answer:

None

Step-by-step explanation:

The angles 33+42+66 does not add up to 180 degrees which would not make it a triangle at all.

Name:
Unit 7: Polygons & Quadrilaterals
Homework 5: Rhombi and Squares
Per:
Date:
(2.5
CD =
** This is a 2-page document! **
Directions: If each quadrilateral below is a rhombus, find the missing measures.
1. UV = 8 and WX = 5
무 7
2. BC = 28 and BD = 32
TU =
T
WU =_10
TX =
B
(284
FD=_16
EF=_16
EC= _32
8
TV =
112
E
V
28
D
28+32²=c?
784+1024=
1,808=1
U2,5
NK =
K
2
NL =_10
3. MK = 24, JL = 20, and mZMJL = 50°
12 ²+10²=c2
244=c²
20
15.GC
mZKNL =
mZKJL =
mZMLK =
ML =
w
JM = _15.6
mZJKM =
mZJML =
M
L
4. Find PQ.
5. Find mZHGI.
N
P
F
(7x-1)
5x + 16
S
(4x + 3) +
J
R
9x - 32
e
1
H
6. Find mZADB.
7. If mZXYZ = 136°, solve for x.
B
W
X
D
(9x + 4)
(13x - 16)° C
R
Z
(10x-8)
Y
Gina Wilson All Things Alan

Answers

Answer:

Step-by-step explanation:

1.

Tu=8

WU=10

Tx=5.65

Tv=11.3

1)TX=XV=√39

2)WX=XU=5

In the given rhombus TUVW

TW=8(Given)

WX=5(Given)

What is a rhombus?

A rhombus is a quadrilateral whose four sides all have the same length.

As we know that diagonals of the rhombus intersect at a right angle

So, by Pythagoras' theorem

[tex]TW^2 = TX^2 + WX^2\\8^2=TX^2 + 5^2\\TX = \sqrt{39}[/tex]

We know that the diagonals of a rhombus bisect each other

So XV =√39

Similarly, XU=WX =5.

Therefore, in the given rhombus TUVW

1)TX=XV=√39

2)WX=XU=5

To get more about rhombus visit:

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PLEASE HELP MEEE!!!!?????​

Answers

Answer:

Ummmmmmm

Step-by-step explanation:

Answer:

i think the answer is D becasue if you do the vertical line test the line passes through alot of times

Step-by-step explanation:

is -9 greater thank or less than 8

Answers

It’s less than 8 because -9 is a negative and 8 is positive.

Pythagorean Theorem
please help

Answers

Answer:

[tex]6^{2} + 7^{2} = x\\[/tex]

x= 36+49

x=√85

The surface area A of a sphere is a function of its radius . The formula below
describes this relationship.
A) = 42
What is the value of A(7), the surface area of a sphere with a radius of 7
units?
A. 7848
B. 285
C. 56
D. 196

Answers

The answer you’re looking for is
D.
- I hope this helps, I got it right. Enjoy the rest of your day/night, please make me brainliest!

What is the x-coordinate of the image when M(4, -1) is reflected in y = 3.

Answers

Answer:

4

Step-by-step explanation:

y=3 is a horizontal line, so it will not affect the x coordinate.

The x-coordinate of  the image when M(4,-1) is reflected in y = 3 is : 4

What is reflection?

Reflection is the mirror image of a shape.

It is the process of flipping a shape around a certain axis to look like the original shape.

Analysis:

Since the reflection is at y = 3 which is along the x-axis, only the y coordinate changes.  The x coordinate remains the same. So, the x- coordinate is still 4.

In conclusion, the x-coordinate is 4.

Learn more about reflection: brainly.com/question/1908648

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3. Which represents the problem below?
Mike has 4 brothers. Donna has 2 more brothers than Mike.
4-2
O 4: 2
7
2x4
4+2

Answers

Answer:

4+2

Step-by-step explanation:

2 more brothers mean +2

Consider the linear system of equations
2x + 3y + z = -1
3x + 3y + z = 1
2x + 4y + z = 2
b) Solve the system of equations using augmented matrix method​

Answers

Answer:

x=2,   y=3,   z=-14

Step-by-step explanation:

What is the solution to x3 + x2 s 10x - 8?

Answers

Answer:
Explanation:

You are 25-year-old healthy male and interested in purchasing life insurance. Using the table, determine what
the annual premium for a 20-Year Endowment insurance police, given that the face value of the policy is
$89,753. If need be, round your answer to the nearest cent.
Permanent Insurance
20-Payment 20-Year
Age Whole Life
Life
Endowment
Male Female Male Female Male Fem ale
25 $16.38 $14.38 $28.40 $25.04 $37.02 $34.87
26 16.91 14.77 29.11 25.96 37.67 35.30
27 17.27 15.23 29.97
26.83 38.23 35.96
28 17.76
15.66
30.68 27.54 38.96 36.44
a. $3,431.26
b. $3,496.78
C. $3.322.66
d. $3,381.00

Answers

Answer: b. $3,496.78

Step-by-step explanation:

Based on the table, the annual premium for a 20-Year Endowment insurance policy for a 25-year-old healthy male with a face value of $89,753 is $3,322.66. The correct option is C.

What is annual premium?

The total amount paid in a year to keep the life insurance policy in force is referred to as the annualized premium.

A life insurance policy's annualized premium does not include taxes or rider premiums.

A premium is the cost of purchasing an insurance policy. Premiums are the monthly payments you make for many common insurance policies, such as life, auto, business, homeowners, and renters.

To find this answer, we look at the male row in the 20-Year Endowment column and find the value that corresponds to age 25. The value is $37.02. Then, we multiply this value by the face value of the policy ($89,753) and divide by 1,000.

($37.02 * $89,753) / 1,000 = $3,322.66

Therefore, the answer is option C.

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The area of a square is 225 square feet. Find the side length of the square.

Answers

Answer:

112.5 square feet

Step-by-step explanation:

a square has equal sides so divide 225 by 2

Answer:

The square root of 225. Which is 15

Step-by-step explanation:

A square has sides that are all equal to each other. You find area by multiplying a sidle length by a side length. Therefore multiply 15 by 15 to get 225.

an activity of 8 minutes each is to be performed by 5 students of class one after the other. the activity starts at 11:10 am with a break of 1 minute between two consecutive activities. when would the activity finish?​

Answers

Answer:

11:54 a.m

Step-by-step explanation:

Given that:

Length of activity = 8 minutes

Number of students = 5

Nreak length between each consecutive activity = 1 minutes

Start time = 11:10 a.m

Total activity time = Length of activity * number of students = (8 * 5) = 40 minutes

Total. Break time = 1 + 1 + 1 + 1 = 4 minutes

Total length of activity = (40 + 4) = 44 minutes

11:10 a.m + 44 minutes = 11:54 a.m

2.37 as a decimal number rounded to the nearest thousandth

Answers

you can’t- 2.37 is already rounded to the hundredths place not the thousandths

If 2 hours of TV had 40 commercials, how many commercials were in 1/2 hour?​

Answers

Answer: 10

Since there are 40 commercials in 2 hours you divide 40 by 2 to find out how many commercials there were in one hour. Then divide by two again bc 1/2 hour is 30 minutes and you get 10.

Find the commission on a sale of $8,432 at 1 1/2% commission.

Answers

Answer:

5621.33333333

Step-by-step explanation:

This is only the right answer if you are asking how much money 1 1/2 % of 8432 is.

But i think i'm right ^-^

x = 53. What is the value of x ?

Answers

53



20 words do b annoying

Shea Is Hanging A Poster On A Wall The Poster Measures 25 inches by 25 inches Shea wants To Know How Much Wall Space Is Needed For The Poster

Answers

Answer:

625 inches

Step-by-step explanation:

so technically you are trying to find the area of the poster so...

25(25) = 625

so you would need 625in

Area of wall needed for the poster is equal to [tex]\boldsymbol{625}[/tex] square inches.

Define area.

The area of a the double region, form, or planar lamination in the planes is the quantity that describes its extent.

Measurement of the poster is [tex]25[/tex] inches by [tex]25[/tex] inches.

Therefore,

Area of wall needed for the poster [tex]=\boldsymbol{25\times 25}[/tex]

                                                          [tex]=\boldsymbol{625}[/tex] square inches

Find out more information about area here:

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1/3 cup of garlic serves 10 people. How many cups of garlic are needed to make 40 servings

Answers

Answer:

1    1/3 cups or 4/3 cups

Step-by-step explanation:

1/3 serves 10

2/3 serves 20

3/3 serves 30

4/3 or 1  1/3 serves 40

Help I need help I have 20 missing assignments

Answers

Answer:

142°

Step-by-step explanation:

Angles on a straight line add up to 180

180-38 = 142

Answer:

142

Step-by-step explanation:

x+38=180

x=180-38

x=142

HELP ASAP PLEASE GIVING BRAINLIEST!!

Answers

Answer:

$0.51 = 0.51 in decimal form

Step-by-step explanation:

I need help on 10 I don’t get it please help me

Answers

9514 1404 393

Answer:

  B7 formula: =AVERAGE(B3:B6)

  B8 formula: =B1*B2*B7

Step-by-step explanation:

There are two parts to finding the answer to the questions posed. (1) You need to understand what you are being asked to calculate. (2) You need to know how to write that calculation as  a spreadsheet formula.

It is beyond the scope of this answer to give a tutorial in spreadsheets. Many web sites, videos, books, and other help sources are available to teach you how to open and use a spreadsheet. Presumably, you've been given an introduction in your class.

_____

a) The problem statement tells you that cell B7 contains the average of the values in cells B3 to B6.

The AVERAGE function will compute the average of a range of cells. It can be used in cell B7 to compute the average of the values in cells B3 to B6. The formula would generally be written ...

  =AVERAGE(B3:B6)

__

b) Problem 10 doesn't tell you explicitly what the pension formula is. We have to assume that it is similar to the formulas described in problems 8 and 9. That is, it is the product of a percentage, years worked, and the average of some number of salaries. In problem 10, the average is of 4 salaries.

The value in B8 will be the product of the pension credit percentage per year worked, the number of years worked, and the average of the last 4 years' salaries. Those values are in cells B1, B2, and B7, so the formula is written ...

  = B1*B2*B7

_____

The attachment shows the spreadsheet with the numbers from problem 8. The formula bar shows the formula for the selected cell, B8.

Find the horizontal distance of a soccer ball being kicked at a 40 degree angle with a velocity of 50 feet per second, to the nearest foot

Answers

Answer:

77 ft

Step-by-step explanation:

The horizontal distance is the range and it is a projectile motion.

So, range R = u²sin2θ/g where u = velocity = 50 ft/s, g = acceleration due to gravity = 32 ft/s² and θ = projection angle = 40°.

Substituting the values of the variables into the equation, we have

R = u²sin2θ/g

= (50 ft/s)²sin2(40°)/32 ft/s²

= (2500 ft²/s²)sin80°/32 ft/s²

= (2500 ft²/s²) × 0.9848/32 ft/s²

= 2462.02 ft²/s² ÷ 32 ft/s²

= 76.94 ft

≅ 77 ft to the nearest foot

$490 at 2.1% compounded
quarterly for 6 months

Answers

The answer is 892$ , i hope this helps u

36712 dvided by 52. 43803 dvided by 93

Answers

look dis up on the calculator home slice
Just use ur calculator on ur phone

True or False: The diagonals of a trapezoid are always congruent

Answers

Answer: i dont know i need points super sorry.

Step-by-step explanation:

fksnfsk;fdlzg:ZDlgMZg;mjgggjzgjm/z;lm,bgbgnnhnxnhnfhbfxnnhnhnhn

A triangle has side lengths of 12 inches 14 inches, and 18 inches. What best represents the perimeter of the triangle in centimeters? (1 inch ~ 2.54 centimeters)

Answers

Answer:

111.76 cm

Step-by-step explanation:

The formula for the perimeter of a triangle is given as:

Side A + Side B + Side C

Since our final answer is going to be in centimeters we have to convert the sides from inches to centimeters

Hence:

1 inch ~ 2.54 centimeters

For 12 inches

1 inch = 2.54 cm

12 inches = x

Cross Multiply

x = 12× 2.54 cm

x = 30.48 cm

For 14 inches

1 inch = 2.54 cm

14 inches = x

Cross Multiply

x = 14× 2.54 cm

x = 35.56 cm

For 18 inches

1 inch = 2.54 cm

18 inches = x

Cross Multiply

x = 18× 2.54 cm

x = 45.72 cm

Hence, the perimeter of the triangle

= 30.48 cm + 35.56 cm + 45.72 cm

= 111.76 cm

when solving the equation 4(3x^2+2)=8x^2+7, rochelle wrote 12x^2+8=8x^2+7 as her first step. Which property justifies rochelles first step?


Multiplication Property of equality
Addition property of equality
distributive property
communities property of addition

Answers

Answer: 12x^287=17

Step-by-step explanation: First step is you need to rotate the numbers add and plot bye pints

Which graph represents this equation?Can someone please help me with this problem?​

Answers

Answer:

D

The bottom right one

Step-by-step explanation:

The negative sign in front of the 1/2 means that the graph has to be uspide down. That brings it down to only two answers and the final one can be determined through the y intercept. Which is -1/2

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