Mathematics College

4x-6+x+6. But if the x was 8 what would it add up to

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Answer 1

Answer:

Step-by-step explanation:

Answer 2

The correct answer would be 40.

Related Questions

Need help, please and thank you!

Answers

9514 1404 393

Answer:

y = -2·(1/2)^x

Step-by-step explanation:

The general form of the equation can be written as ...

y = a·b^x

where 'a' is the value of the y-intercept, and 'b' is the ratio of y-values for x-values that differ by 1.

From your table and graph, a = -2. From the table, ...

b = -1/-2 = 1/2

Then the exponential equation is ...

y = -2·(1/2)^x

Lisa's commute to work changed from 94 miles to 34 miles after she
moved. What is her percent change? Round your answer to the nearest
whole percent.

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Answer:

Step-by-step explanation:

Answer:

60 i think

Step-by-step explanation:

Find the domain and range of the relation given to the right.

please help!!! i’ll give brainliest!!

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Answer:

Step-by-step explanation:

D:(0,10)

R:(14, infinitly)

I need help please.

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Answer is C).

One way to find the answer is to multiply the $54 by .30 (which is 30%converted to a decimal). Doing this will give you what 30% of $54 is.
This gives you 16.2
Since the question is asking what 30% off the price is, subtract the 16.2 from the $54.

I really need help with this question

Answers

Answer:

Step-by-step explanation:

1.25 is the answer

I’m 100% sure

b) Calculate the area of the trapezium
5.2cm
Not drawn accurately
6cm
4.5cm
10.8cm

Answers

Step-by-step explanation:

[tex] \underline{ \underline{ \text{Given}}} : [/tex]

Height ( h ) = 4.5 cmBase 1 ( b ) = 5.2 cmBase 2 ( b ) = 10.8 cm

[tex] \underline{ \underline{ \text{To \: find}}} : [/tex]

Area of the given trapezium

[tex] \underline{ \underline{ \text{Solution}}} : [/tex]

[tex] \boxed{ \sf{Area \: of \: a \: trapezium = \frac{1}{2} h \: (b_{1} + b_{2})}}[/tex]

Plug the known values and then simplify !

⟶ [tex] \sf{ \frac{1}{2} \times 4.5 \times (5.2 + 10.8)}[/tex]

⟶ [tex] \tt{ \frac{1}{2} \times 4.5 \times 16}[/tex]

⟶ [tex] \tt{36 \: {cm}^{2} }[/tex]

[tex] \red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \bold{ \tt{36 \: {cm}^{2} }}}}}}}}[/tex]

Hope I helped ! ツ

Have a wonderful day / night ! ♡

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Find the measure of angle ACB

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Answer:

ACB = 87 degrees

——————87 I believe sry if wroung

state if each pair of ratios forms a proportion 4/3 and 16/12 help me

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Answer:

if you multiply 4/3 by 4/4 you get 4/16.

Step-by-step explanation:

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Which is the graph of y=3/4 x -3?

Answers

It would be graph A.

Answer:

graph A.

Step-by-step explanation:

Ali’s paycheck totaled $306.25. If he was paid $12.50 per hour, how many total hours did he work?

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Answer:

24.5 hours

Step-by-step explanation:

To figure out thsi problem, divide 306.25 by 12.50. You will get 24.5. Ali's paycheck indicates that he worked 24 and a half hours.

24 hours and 5 minutes

Box of rice contains 8 1/3 cups of rice. how many 1/3- cup servings of rice are in the box

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so in every 1 cup of rice, there’s 3 one third servings of rice. so, since there are 8 1/3 cups of rice, you would do (8 cups) x (3 servings) = 24 servings. then, you would just add 1/3 to the 24 servings and you would get 25 servings. does that make sense?

Complete each proportion by solving the value of N

1 3/5= n/35
2 15/n= 412
3 18/36= 6/n
4 n/12 = 35/42
5. 3/n = n/27
6 n/50 = 1 10
7. 60/90 = 180/n
pa answer po plsss thanksssssssssss

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Answer: I can help you with this equation over messages if you would like, I cannot input my answer on this page for some reason like I usually could.

Step-by-step explanation:

Help Please I can’t figure out this question!!!

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Answer:

i think the top is 4 and the bottom is 6

Step-by-step explanation:

Try 3 in the bottom and 5 in the hypotenuse

help me i need help help me help me

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It’s 21 because if u divide you’ll get it again

Please answer the geometry question

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Answer:

300 feet

Step-by-step explanation:

I need help I have 20mons left

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Answer:

y=1/2x-7

your welcomee

Fido and Jet are two medium size dogs. Fido weighs exactly 15 pounds less than Jet. Together, they weigh exactly 89 pounds.

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Answer:

jet weighs 74 pound

Step-by-step explanation:

Which expressions are solutions to the equation 3/4x=15

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Answer:

3/4x=15 you flip 3/4 to 4/3 and cancel it out on one side leaving x by itself then you multiply 4/3 by 15 and you get 60/3 and that equals 20 x=20

Step-by-step explanation:

Answer:

Step-by-step explanation:

3/4x=15 you flip 3/4 to 4/3 and cancel it out on one side leaving x by itself then you multiply 4/3 by 15 and you get 60/3 and that equals 20 x=20

An ant walk around a piece of a leaf that is in the shape of a right triangle. What is the total distance the ant traveled?

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Is their any more information to the question?

What is the name of the line passing through the vertex that divides
the parabola into two symmetric parts?

Answers

Answer:

symmetry

Step-by-step explanation:

is the line that divides the parabola into two mirror images

Answer:

line of symmetry

Step-by-step explanation:

Answer pls quick I don’t have enough time

Answers

hey there ..

plz show the graph also ..

The point 0,0 shows that the blue and red paint are equal, so it will be the shade purple! While the 3,9 point shows that 9 liters are needed for every 3 liter of blue paint! Soo, The point 0,0 is correct as it shows equal amount!

This list shows the numbers of stuffed animals nine children own.

6, 12, 2, 5, 1, 6, 15, 10, 13

What is the range of the number of stuff animals the children own?

7

13

14

15

Answers

Answer:

I believe it's 14

Step-by-step explanation:

To find the range you subtract to highest and lowest values, (15 and 1)

15 - 1 = 14

I took the test and its 13.

What is the slope of a line with the cords (-3,2) (-1,-1)

Answers

Answer:

X2 = 1.0792

Y2 = 2.0594

ΔX = 4.0792

ΔY = 3.0594

θ = 36.869897645844°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667

X2 = -7.0792

Y2 = -4.0594

ΔX = -4.0792

ΔY = -3.0594

θ = 216.86989764584°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667

Ray starts walking to school at a rate of 2 mi/h. Ten minutes later, his
sister runs after him with his lunch, averaging 6 mi/h.b. Solve the system
to determine how much time it took Ray's sister to catch up to him.
Your answer

Answers

Answer:

Ray walks 15 minutes prior to his sister and walk for 5 minutes to catches up

Step-by-step explanation:

The computation of the time taken is as follows:

Let us assume the Ray time be t

So his sister time would be t - 10

Since Ray distance is 2t

So his sister distance is 6(t - 10) = 6t - 60

As the distance is the same

So, the following equation must be made

2t = 6t - 60

-4t = -60

t = 15

Therefore Ray walks 15 minutes prior to his sister and walk for 5 minutes to catches up

A man borrowed $3500 from a bank for 6 months. The bank collected 7-1/2% simple interest on the date of maturity. How much did the man pay for use of the money and what was the amount he repaid the bank on the due date of the note

Answers

Answer:

$3762.50

Step-by-step explanation:

From the problem, we can see our initial loan is 3500. On the return date, the interest of the loan is collected 7.5%. To find out how much the man paid for the loan, we need to find out how much he paid in interest, which is the percentage of the interest converted to a decimal x the initial loan. We get $262.5, and then we need to pay back the interest plus the initial loan we borrowed from the bank, so we need to add those together to get:

$3762.50

3. Without doing any calculations, compare Expression A to Expression B.
A. (34+25)=14
B. 34+25
Which statement is true?
CA. Expression A is 2 times as great as expression B.
B.Expression B is 4 times as great as expression A. -Yes
CC.Expression A is 4 times as great as expression B.
D. The two expressions are equal to each othe
7 long roms of plants

Answers

The answer to the question is CC

helpp meeeeeeee plsssssa

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Answer:

10x 8 is 80 so it will be 30+80

Which solution set makes the inequality 7 > * TRUE?

Answers

Answer:

Step-by-step explanation:

7 > x means what numbers are less than 7

A and C are not correct because 7 = 7 is not less than 7

B is correct because 7 > -2, and 7 > 0

D is not correct because 8, 10, 20 are more than 7

Lesson 3.4 different forms of liner
Equation
How do you solve it?

Y=2+3(×-1)

Answers

What are you trying to solve for?

This 3rd and 2nd grade lvl paper

Answers

Answer:

This is the

Step-by-step explanation:

This is te changes of the eart

Across

2: Transpiration

3: Atmosphere

5: Potential

6: Precipitation

7: Condensation

Down

1: Evaporation

4: Condensation

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