Explanation for solving the following equation
1/2(f+4)=8

Answers

Answer 1
1/2(f + 4) = 8

Divide the whole thing by 1/2 to get rid of it.

f + 4 = 16

Subtract 4 on both sides

f = 12

Related Questions

What is bigger 1.40 or 1.42

Answers

Answer:

1.42

Step-by-step explanation:

What is the equation of the line showed in this graph?

Answers

Answer:

y=1

Step-by-step explanation

Math help! Answers???

Answers

Answer: 5.b; 6.a

Step-by-step explanation:

compute the sum of the first 40 positive multiples of 3

Answers

Answer:

fvhfbevhebeo

Step-by-step explanation:

Answer: 2460

Step-by-step explanation: Used a calculator, and added from 3 x 1, since the answer is the first 40 positive multiples.

Another way is: 3 + 6 + 9 + ... + 120. There are 40 numbers, so 20 pairs of 123. 123 x 20 + 2460 :)

HOPE THIS HELPS <3

A car is sold for $18,000. After one year, the value of the car is $9,900. Write an exponential function y to determine the value of
the car after x years if the rate of decrease is the same each year.
y =
Estimate the value of the car after 6 years. Round the answer to the nearest dollar.

Answers

Answer:

temperature and kinctic energy are related

i need points. hope you understand.

an integer divided from an integer is an integer

Answers

Answer:

YES

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

f (x) = (x + 1)(x - 3)(x - 4)

Answers

Answer:

f(x) = [tex]x^3-6x^{2} +5x+12[/tex]

zeros : -1,3,4

Step-by-step explanation:

Answer:

I solved for the function operation and got 4.53407019

Step-by-step explanation:

Hope this helps!! :)

The parallelogram shown bellow has an area of 15 units over 2

Answers

Answer:

The value of h is [tex]\frac{5}{2}[/tex] units

Step-by-step explanation:

In any parallelogram, there are two different pair of bases b1, b2 and their corresponding heights h1, h2, where h1 ⊥ b1 and h2 ⊥ b2The area of parallelogram = b1 × h1 OR b2 × h2

In the given figure

∵ Every two opposite sides of the parallelogram are equal

∴ The length of the base of the height h is 3 units

∵ The area of the parallelogram = [tex]\frac{15}{2}[/tex] units

∵ Area of parallelogram = b × h

→ Substitute the values of the area and the base in the rule above

∴ [tex]\frac{15}{2}[/tex] = 3 × h

∴ [tex]\frac{15}{2}[/tex] = 3h

→ Divide both sides by 3 to find h

∵  [tex]\frac{15}{2}[/tex] ÷ 3 = 3h ÷ 3

∴ [tex]\frac{15}{6}[/tex] = h

→ Simplify the fraction by divide up and down by 3 and switch the 2 sides

h = [tex]\frac{5}{2}[/tex] units

Find the value of 6.8 +9.2

Answers

Answer:

16

Step-by-step explanation:

6.8

+9.2

______

16

Hope I helped!

Answer:

16

Step-by-step explanation:

a recipe that serves 8 people requires 4 1/2 cups of flour.
Suppose you need to make enough to serve 24 people. How many cups of flor do you need?

Answers

Well, if 8 people requires 4 1/2 cups of flour and 24 is three times 8 then you have to multiply 4 1/2 by 3. Hope this helps!

The cups needed to feed 24 people is 13[tex]\frac{1}{2}[/tex] cups.

Ratio expresses the relationship between two values. It is used to express the number of times that one value is contained within other value(s).

The cups of flour needed to feed one person = [tex]4\frac{1}{2}[/tex] ÷ 8

= [tex]\frac{9}{2}[/tex] × [tex]\frac{1}{8}[/tex] = [tex]\frac{9}{16}[/tex]

Number of cups needed to feed 24 people = number of cups needed to feed 24 people x 24.

[tex]\frac{9}{16}[/tex] x 24 = [tex]\frac{27}{2}[/tex] = 13[tex]\frac{1}{2}[/tex] cups

To learn more about ratios, please check: brainly.com/question/17995727

Help me pleaseeeeeeeeeeeeeee

Answers

Answer:

D

Step-by-step explanation:

1 1/8 +3/4= 1 7/8

3- 1 7/8

= 1 1/8

Answer:

D

Step-by-step explanation:

123456789101112131415

Which represents a function? Edge 2020.

Answers

The data set {(-8,-2),(-4,1),(0,-2),(2,3),(4,-4)} represents a function because for every distinct input x has only one output y, whereas all the other data sets have at least one point of x in which has two or more outputs of y.

Can somebody help me and answer this I’ll give u thanks if ur right here’s the picture

Answers

Answer:

H

Step-by-step explanation:

The additive inverse property states that x-x=0, or x+(-x). The property that represents this is H.

Hope this helps plz mark brainliest :D

6x-10y=-8
determine if parallel

Answers

Answer: Slope = 1.200/2.000 = 0.600

 x-intercept = -4/3 = -1.33333

 y-intercept = 4/5 = 0.80000

Step-by-step explanation: 6x−10y=−8

Step 1: Add 10y to both sides.

6x−10y+10y=−8+10y

6x=10y−8

Step 2: Divide both sides by 6.

6x/6=10y-8/6

x=5/3y+-4/3

Slope = 1.200/2.000 = 0.600

 x-intercept = -4/3 = -1.33333

 y-intercept = 4/5 = 0.80000

A checking account is overdrawn if it has a
negative balance. Marc's account is overdrawn by
$45. What will the balance be after he deposits
$170 and writes a check for $59?

Answers

Answer:

64.

Step-by-step explanation:

170 - 59 = 109

109 - 45 = 64

or do

59 + 45 = 104

104 - 170 = 64

Answer: it’s 66

Step-by-step explanation:

Which statement correctly describes the relationship represented by the graph?
A.
The relationship is linear and proportional.

B.
The relationship is linear and non-proportional.

C.
The relationship is non-linear and proportional.

D.
The relationship is non-linear and non-proportional.

Answers

Answer: A

Step-by-step explanation: The line is linear as it changes at a constant rate which means it’s also proportional as proportional means as x changed so does y.

A company charges 59.99 for cable TV and 49.99 per month for basic cable service How much will it cost for installation and one year of basic cable service

Answers

59.99 + 49.99(12)

49.99(12) = 599.98

599.88 + 59.99 = 659.87

It will cost $659.87.

A 18 -inch laptop has a screen that is 7 inches tall. How wide is the screen?

Answers

We are given:

Diagonal Length of the screen = 18 inches

Length of the screen = 7 inches

Width of the screen = x inches

Finding the width:

In the image, we notice a right-angle triangle

So, we can find x using the Pythagoras theorem

Using the Pythagoras theorem:

18² = 7² + x²

x² = 18² - 7²

x² = 324 - 49

x² = 275

x = 16.6

Hence, the screen is 16.6 inches wide

We are to find the width of the laptop

The width of the laptop is 16.6 inches

Diagonal length of the laptop = 18 inches

Length of the laptop = 7 inches

Width of the laptop = x inches

Using Pythagoras theorem

Diagonal ² = length ² + width ²

18² = 7² + x²

x² = 18² - 7²

x² = 324 - 49

x² = 275

find the square root of both sides

x = √275

x = 16.58

Approximately,

x = 16.6 inches

Read more about Pythagoras theorem:

https://brainly.com/question/20545047

Graphing rational functions

Answers

Answer:

Opinion B

Step-by-step explanation:

hope that will help you

Factor using the identity:
a3 + b3 = (a + b)(a? - ab + b2)
Z3+8

Answers

Is this by chance what you are looking for? I’m a little confused as to what you are asking lol

I had plugged z^3 + 8 into the (a^3 + b^3) and got that but I don’t wanna tell you this would be completely correct

Two math questions


Among all pairs of numbers whose sum is 14​, find a pair whose product is as large as possible. What is the maximum​ product?
The pair of numbers whose sum is 14 and whose product is as large as possible is nothing.
​(Use a comma to separate​ answers.)
The maximum product is nothing.

and

- refer to picture

Answers

Question is not clear

A flag measures 150 feet by 75 feet. Find its area​

Answers

Area = length x width

Area = 150 x 75

Area = 11,250 square feet

Answer:

11,250 ft

[tex] {?}^{2} [/tex]


Which graph shows a function whose inverse is also a function?

Answers

Answer:

the one that i take a screen shot

Answer:

the right answer is C

Step-by-step explanation:

edge2020

Please help its important!!
Triangle ABC in the figure above represents the area serviced by a shipping company that plans to build a distribution center at the incenter of the triangle located at point E. A circle is constructed to represent the location of the center. The diameter of the circle is 28 miles. The existing road is perpendicular to the incenter and the company is looking to build 2 more perpendicular roads but connecting the other 2 sides of the triangle. How many more miles of road will be needed?

Select one:
A. 28
B. 34
C. 43
D. 56

Answers

Answer:

A. 28

Step-by-step explanation:

A. 28

step 1.

We know that the diameter of the circle inscribed within the triangle is 28 miles, and we know that E is the incenter of triangle ABC.

step 2.

Next, we learned that the perpendicular legs from the incenter to the sides of the triangle are congruent, and we know that the radius of a circle is 1/2 of the diameter of the circle.

step 3.

Since the diameter of the circle is 28, we know the distance of segment DE is 14. Next, we know the perpendicular legs are equal to segment DE. Thus, we can solve for the amount of additional miles of road by writing 14 + 14 = 28.

write the point slope form of the line that passes through -8, 2 and is perpendicular to the line with a slope of negative 8​

Answers

Answer:

y = -1/8x + 1

Step-by-step explanation:

Line perpendicular to 8 is -1/8

If the line were to start at the origin, then y- intercept would be 0, and it would pass through the point (-8, 1) To pass through point (-8, 2), add 1 to y in the first example.

An airplane travels 550 miles from North Carolina to Tennessee in 90 minutes. At this rate, how many minutes will it take the airplane to travel 6,600 miles?

Answers

Answer:

It will take 1,080 min or 18 hours

Step-by-step explanation:

Here is why, since 6600 miles is 12 times farther than 550 miles you'd multiply the time it took to go 550 miles by 12 too

Given: AB ∩ CD = O, m∠NOD = x,m∠AON = 44º, m∠BOC = 102º.
Find: x.

Answers

Answer:

x= 58

Step-by-step explanation:

minus 44 from 102

HELP FAST WILL GIVE ALOT OF POINTS!!! Will report any troll answers too :p
Points A(-2, 4), B(1, 3), C(4, -1) and D form a parallelogram. What are the coordinates of D?
A. (5, 5)
B. (0, 0)
C. (1, -2)
D. (1, 0)
E. (3, 4)

Answers

D. (1, 0)

This is correct

Answer:

D. (1, 0)

Step-by-step explanation:

See the attached picture where all the points are plotted

Only one of the points - (1, 0) helps to form a parallelogram when added

Shannon is paid £1150 a month after deductions.

What is her net annual salary? (A year = 12 months)

Answers

Answer:

I think that answer is 13800

Step-by-step explanation:

Six comics are to perform on a single evening. Find the probability

Answers

Answer:

1 in 6

Step-by-step explanation:

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