Draw a graph of y = 8x. From the graph, find the value of y when x = 1 ...... I need it fast..pls I will mark brainliest.​

Answers

Answer 1

Answer:

Solving steps:

find the value of y when x = 1

=> y = 8(1)

multiply 8 by 1

=> y = 8

Draw A Graph Of Y = 8x. From The Graph, Find The Value Of Y When X = 1 ...... I Need It Fast..pls I Will
Answer 2

Hey there!

ORIGINAL EQUATION: y = 8x

This one should be quite easy to answer because we already have the value of x. (x = 1) all we have to do is find the y-value and where it is on the number line.

NEW EQUATION: y = 8(1)


SIMPLIFY IT!


y = 8


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

Draw A Graph Of Y = 8x. From The Graph, Find The Value Of Y When X = 1 ...... I Need It Fast..pls I Will

Related Questions

The record high January temperature in Coppell, Texas, is 85 °F. The record low January
temperature is -3 °F. Find the difference between the high and low temperatures.

Answers

Answer:

88 °F

Step-by-step explanation:

85 - (-3) = 88 degrees

Find side X give answer to 1dp

Answers

Answer:

x = 10.8

Step-by-step explanation:

We can use the law of sines to solve this problem

sin A         sin B

---------  = ----------

a              b

sin 81        sin 40

---------  = ---------

  x              7

Using cross products

7 sin 81 = x sin 40

Solving for x

7 sin 81 / sin 40  =x

x=10.75599

Rounding to 1 decimal place

x = 10.8

If a = b + c and c__0, then a> b. Choose the relationship symbol that makes a true statement.​

Answers

Answer: equal to

Step-by-step explanation:

If c is zero and b+c=a then b would equal a

Find The Area Of the Figure Use 3.14 for π

Answers

Answer: 35.13 square inches

Explanation:

The diameter of the semicircle is 6 inches, which divides in half to the radius of r = 3 inches.

Area of semicircle = 0.5*pi*r^2 = 0.5*3.14*3^2 = 14.13Area of triangle = 0.5*base*height = 0.5*7*6 = 21

Add the two sub-areas to get the total area.

14.13 + 21 = 35.13 square inches

This answer is approximate since pi = 3.14 is approximate.

solve the system by substitution y=7x+15
y=2x

Answers

Answer:

(-3,-6)

Step-by-step explanation:

y=7x+15

y=2x

2x=7x+15

-5x=15

x=-3

y=-6

Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenth place.
6 9

Answers

Answer: 68.1

Step-by-step explanation:

The area of a semi-circle is 1/2 the area of a full circle. The area of a full circle is pi*r^2. Therefore, the area of a semi-circle is:

[tex]Area=\pi r^2/2[/tex]

[tex]Area=\pi (3)^2/2=9\pi /2[/tex]

The area of a rectangle is the length multiplied by the width:

[tex]Area=l*w[/tex]

[tex]Area=6*9=54[/tex]

The net area is the sum of the rectangle and the semi-circle:

[tex]Area=(9\pi /2)+(54)=68.1[/tex]

For rectangle

Area:-

Length ×Breadth9(6)54units^2

For semicircle

Radius=6/2=3

Area:

πr^2/29π/24.5π14.13units^2

Total:-

54+14.1368.13units^2

Which set of terms has 8 as their GCF?


Someone help please

Answers

Answer:

80, 56, 24 i think

Step-by-step explanation:

80, 56, 24

some of them have 8 as a gcf but not all three of them. the last one is the only one where all the terms has 8 as a gcf. (even though when you divide 80 by 8 its 10 and it can still be divided)

Answer:

d. 80, 56, 24

Step-by-step explanation:

the greatest common factor of all three of these is 8

what expression is equivalent to -8.2-5?

Answers

13.2 is the answer to -8.2-5

The equivalent of the given expression -8.2-5 is -13.2.

What is an expression?

It is a sentence with a minimum of two numbers or variables and at least one math operation.

The given expression is -8.2-5.

Its simplified value is -13.2.

Hence, the equivalent expression is negative 13.2.

To learn more about expression, use the link given below:

https://brainly.com/question/14083225

#SPJ2

The Benjamin Sheares Bridge is 1.8km long and the Esplanade Bridge is 260m long. (a) How long is the Benjamin Sheares Bridge in metros? (b) What is the difference in length between the two bridges? Give your answer in metres .​

Answers

Answer:

(a) 1800m

(b) 1540

Step-by-step explanation:

(a)

1km = 1000m

1.8km = ?

1.8 x 1000 = 1800m

(b)

Benjamin Sheares Bridge is 1.8km = 1800m (in meters)

Esplanade Bridge is 260m

difference in length in meters = 1800m - 260m = 1540m

Hope it helps

A triangle,ABC , has angle measures of 40, 40, 100 and and exactly two congruent (equal) sides. How would this triangle be classified?

Answers

Answer:

Step-by-step explanation:

Isosceles Obtuse.

It is obtuse because the largest angle is over 90.

It is Isosceles because the two base angles are equal.

If you get it wrong, it is because the question assumes that the two base angles are acute (which they are) but for this question I think you are referring to the lone angle at the top.


b) Write 36 as a product of its prime factors.
Write the factors in order, from smallest to largest.

Answers

Answer:2*2*3*3

Step-by-step explanation:


22.
In the figure, m29 = 80 and m25 = 68. Find the measure
of each angle. Tell
b. 21
a. 212
1
413
80
9 10
1211

-P
185.6
817
13/14
16115
c. 24
68
d. 23

Answers

Step-by-step explanation:

This is the correct answer Step-by-step

I hope you understand...

(r/s)(3) please help

Answers

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[tex]( \frac{r}{s})(x) = \frac{2 \sqrt{x} }{ \sqrt{x} } \\ [/tex]

[tex]( \frac{r}{s})(x) = 2 \\ [/tex]

Thus ;

[tex]( \frac{r}{s})(3) = 2 \\ [/tex]

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Please help me with my homework​

Answers

Answer:

Step-by-step explanation:

19: C

20: C

21: if WXY = 62 => since WXY = WXZ + ZWY

62 = 7x + 2 + 3x

62 = 10x + 2

62 - 2 = 10x

60 = 10x

60 : 10 = x

6 = x (A)

22: WXZ = 7x + 2 => WXZ = 7 * 6 + 2 = 42 + 2 = 44 => WXZ = 44 (B)

23:ZWY = 3x => ZWY = 3 * 6 = 18 => ZWY = 18 (A)

hope I helped you :)

What is the midpoint of H( 0, 0) and X(8, 6)

Answers

Answer:

The midpoint is (4, 3).

Step-by-step explanation:

to get the midpoint (x1+x2/2, y1+y2/2)

(0+8/2, 0+6/2)

(4, 3)

MONEY Dinner and admission tickets to the aquarium costs $180 for three ladults. If two people each pay $70, how much will the third person have
to pay?

Answers

if three ladult where having $180,and two adults out of the three pay$70 each

the third person Will pay $40

What is the solution to the system?
(-19/2,-5)
(-5,-19/2)
(-15/2,-11/3)
(-19/10,1/15)

Answer: (-19/2,-5)

Explanation: just did the instructions (answer go edg 2020)

Answers

Answer:

Step-by-step explanation:

alr so you have to mutiply the ngitive 19 after u get the answer of 2 times negitive fiveafter you get tHATt u will have ur answer as long as you follow my steps u got that.

Answer: A ) -19/2 , -5

Step-by-step explanation:

Can someone please help me find the domain and rage of this graph? PLEASE HURRY!!!

Answers

Answer:

domain; 5

Range; -2

Step-by-step explanation:

Find the mathematical model for the following statement. Remember to use k as the constant of proportionality.
P varies directly as the product of I and V.

Answers

P=k•l•v

This is an example of joint variation that takes the form: z=kxy, where k=constant of proportionality.

As P varies directly as the product of I and V it is P = KVT

What is proportion?

Proportions are of two types one is the direct proportion in which if a constant k increases one quantity the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if a constant k increases one quantity the quantity will decrease by the same constant k and vice versa.

Given, P varies directly as the product of I and V, therefore if P increases

V or I or V and I will also increase.

We can write this direct proportionality as,

P ∝ VI.

Now to remove the proportionality sign we'll use a constant factor K and an equality sign,

P = KVT.

learn more about direct proportion here :

https://brainly.com/question/20391784

#SPJ2

three cans of beans and five cans of soup weigh 700g.
four cans of beans weigh 300g.
what is thr weight of five cans of beans and three cans of soup?.

Answers

Answer:

660g

Step-by-step explanation:

take bean can as b and soup can as c

3b+5c=700

4b=300 therefore b=75

3b+5c=700 is 3(75)+5c=700

225+5c=700

5c=475

c=95

5×75+3×95

660

What is x equal to in the equal to in the equation 7x-11=-19+3x

Answers

Answer:

x=-2

Step-by-step explanation:

7x-11=-19+3x

7x-3x=-19+11

4x=-8

4x/4=-8/4

x=-2

What is the surface area of the cube?

Answers

Answer:

294mm

Step-by-step explanation:

The surface area of each side is 7mm x 7mm. 7•7 = 49

There are 6 sides on a cube, so just multiply 49 times 6.

49•6= 294 mm

4.
When the original members of the Chess Club were joined by four new
members, there were 28 members. Which equation represents this
information? (let n = the original number of members)
A.) n + 4 = 28
B. 4n = 28
C. n - 4 = 28
D. 1
n = 28
4

Answers

Answer:

A

Step-by-step explanation:

Basically they are saying that after you ADDED on 4 people it became 28. So in order to get 28 you had to add on 4 to the original number of people. Therefore it is n + 24 = 28

Elena received a 25 dollar gift card to a fun center she drives a race car which costs 0.75 she also wants to use the grift card to play games each game costs 0.75 which of these inequalities describes this situation where n is is the number of games Elena wants to play ? A B C D WHICH ONE IS THE ANSWER I NEED HELP QUICK

Answers

B: 4.75+0.75n ≥25

Because she has already spent 4.75 and she only has $25 and she cannot spend more than$25

Among 320 randomly selected airline travelers, the mean number of hours spent travelling per year is 24 hours and the standard deviation is 2.9. what is the margin of error, assuming a 90% confidence level? round your answer to the nearest tenth.

Answers

The Margin of error is 0.3 when assuming a 90% confidence level.

It is given that among 320 randomly selected airline travelers, the mean number of hours spent traveling per year is 24 hours and the standard deviation is 2.9.

It is required to find the margin of error when the confidence level is 90%.

What is the margin of error(MOE)?

It is defined as an error that gives an idea about the percentage of errors that exist in the real statistical data.

The formula for finding the MOE:

[tex]\rm MOE= Z_{score}\times\frac{s}{\sqrt{n}}[/tex]

Where  [tex]\rm Z_{score}[/tex] is the z score at the confidence interval

             s is the standard deviation

             n is the number of samples.

We have in the question:

[tex]\rm Z_{score}[/tex] at 90% confidence interval = 1.645 (From the Z score table)

s = 2.9

n = 320

Put the above values in the formula, we get:

[tex]\rm MOE= 1.645\times\frac{2.9}{\sqrt{320}}[/tex]

MOE = 0.2666

Rounding the nearest tenth:

MOE = 0.3

Thus, The Margin of error is 0.3 when assuming a 90% confidence level.

Learn more about the Margin of error here:

https://brainly.com/question/13990500

Answer:

0.3

Step-by-step explanation:

edg

A new car is purchased for 18000 dollars. the value of the car depriciates at 13.5% per year. what will the value of the car be, to the nearest cent, after 14 years?

Answers

Answer:

The value of the car will be $2,363.19 after 14 years

Step-by-step explanation:

The rule of depreciating is  

[tex]A=p(1-r)^{t}[/tex] , where

A is the new valueP is the original valuer is the rate in decimalt is the time in years

∵ A new car is purchased for 18000 dollars

P = 18,000  

∵ It depreciates at a rate of 13.5% per year

r = 13.5% = 13.5/100 = 0.135  

∵ We need to find how much it will be worth after 14 years

t = 14

→ Substitute all of these values in the rule above to find A  

∵  [tex]A=18000(1-0.135)^{14}[/tex]

→ Use your calculator to find the answer  

A = 2,363.186569

→ Round it to the nearest cent (2d.p.)

A = 2,363.19

The value of the car will be $2,363.19 after 14 years.

given tan a =3/7 find sin c

Answers

The value of sin c is 7/7.6.

Sides of the right triangle

The three sides of the right triangle is calculated as follows;

tan a = opposite / adjacent side

Length BC = opposite side = 3

Length AB = adjacent side =  7

Length AC

The hypotenuse side of the right triangle is calculated as follows;

AC² = 3² + 7²

AC = √(3² + 7²)

AC = 7.6

Sin c = |AB| / AC

sin c = 7/7.6

sin c = 0.92

Thus, the value of sin c is 7/7.6.

Learn  more about trigonometry ratios here: https://brainly.com/question/10417664

Express 250 as the product of its prime factors.
Write the prime factors in ascending order.

Answers

Answer:

2,5,5,5

Step-by-step explanation:

50×5=2×5×5×5

What is the solution to the equation 6x + 2(x − 3) = 4x + x − 18? (1 point) 4 2 −2 −4​

Answers

Answer:

x = -4

If that's not what you are looking for, please tell me :)

Step-by-step explanation:

Distribute

2(x-3)

Combine Like Terms

6x+2x

Combine like terms

(4x + x)

Answer:

see below for explanation:-�

Step-by-step explanation:

[tex]: \implies 6x + 2(x - 3) = 4x + x - 18[/tex]

[tex]: \implies{6x + 2x - 6 = 4x + x - 18}[/tex]

[tex]: \implies{8x - 6 = 5x - 18}[/tex]

Add 6 to the both sides:-

[tex]: \implies{8x - 6 + 6 = 5x - 18 + 6}[/tex]

[tex]: \implies{8x = 5x - 12}[/tex]

Subtract 5x from both sides:-

[tex]: \implies{8x - 5x = 5x - 12 - 5x}[/tex]

[tex]: \implies{8x - 5x = 5x - 5x - 12}[/tex]

[tex]: \implies{3x = 0 - 12}[/tex]

[tex]: \implies{3x = - 12}[/tex]

Divide both sides by 3:-

[tex]: \implies{ \displaystyle{ \frac{3x}{3} = \frac{ - 12}{3} }}[/tex]

[tex]: \implies{x = - 4}[/tex]

what is mode and median

Answers

Answer: The median is the middle value in a list ordered from smallest to largest. The mode is the most frequently occurring value on the list. Your welcome <3

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