I need help with this

Answer:

6 2/9

Step-by-step explanation:

Answer:

4x - 6

Step-by-step explanation:

2 × 2x = 4x

2 × -3 = -6

4x -6

Answer:

hi

Step-by-step explanation:

[tex]2(2x - 3) \\ 4x - 6[/tex]

hope it helps

have a nice day

Answer:

The angles that are supplementary to angle 7 includes angle 5 and angle 8.

Answer:

I am getting no solution. Are there any answers that go with the problem?

Answer:

find z given x = 26 and y = 37

z = 2*26*37 = 1924

Step-by-step explanation:

i think

Answer:

(0,4)

Step-by-step explanation:

When you are finding the y-intercept, the x = 0

y = -2x + 4

y = -2(0) + 4

  = 0 + 4

y = 4

Meaning y = (0,4)

[tex]\sf{\underline{Given:-}[/tex]

   [tex]~~~~~~~\bigstar\overbrace{The~equation~of~the~line}}[/tex]

[tex]\sf{\underline{To~find:-}}[/tex]

[tex]\bigstar{\overbrace{The~y-intercept~of~the~line}}\\\sf{\underline{Solution:-}}[/tex]

Since the equation is written in slope-intercept form (y=mx+b), then we just look at the b term, which stands for the y-intercept.

Notice that the y-intercept is a constant...

Hence, the y-intercept of the line is

[tex]\bigstar{\boxed{\pmb{4}}}[/tex]

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)

Answer:

Slope = -4

Y-intercept= (0,7)

Step-by-step explanation:

Step-by-step explanation:

1. The relationship between the galloon and quarts is that the galloons are being x4 each time. (example; 5x4 = 20, 4x3 = 12, etc...)

2. 4 quarts per gallon

Answer: The price per ounce of gold increases by 106.63%.

Step-by-step explanation:

Given: Price in 2005 = $ 513

Price in 2015 - $ 1060

Now , [tex]\text{Percentage increase in price}=\dfrac{\text{Change in price}}{\text{ Initial price}}\times100[/tex]

[tex]\Rightarrow\ \text{Percentage increase in price}=\dfrac{1060-513}{513}\times100\\\\=\dfrac{547}{513}\times100\\\\= 1.0663\times100\%=106.63\%[/tex]

hence, the price per ounce of gold increases by 106.63%.

Answer:

f=-6g/5

Step-by-step explanation:

Answer:

The one in the top right

Step-by-step explanation:

All of the points seem to match the line best, each of the other graphs vary more.

Answer:

69

Step-by-step explanation:

Tekashi

Answer:

Acceleration = 2m/s ; deceleration = - 2 m/s

Distance covered :

Stage 1 = 25

Stage 2 = 50 m

Stage 3 = 25m

Average Velocity = 6.67 m/s

Step-by-step explanation:

Given that:

Acceleration = 2m/s

Final velocity, v

v = u + at

u = 0 (from rest)

v = 0 + 2(5)

v = 10 m/s

deceleration ;

Final velocity, v ;

v = u + at

v = 0 ( to rest)

0 = 10 + a * 5

0 = 10 + 5a

-5a = 10

a = 10 / - 5

a = - 2 m/s^2

Distance traveled during each stage :

Distance = speed * time

Stage1 = S = 0.5at^2 = 0.5 * 2 * 5^2 = 0.5 * 2 * 25 = 25 meters

Stage 2 = Distance = speed * time = 10m/s * 5 = 50 metres

Stage 3 = distance = S = 0.5at^2 = 0.5 * 2 * 5^2 = 0.5 * 2 * 25 = 25 meters

Average Velocity :

Total distance traveled / total time taken

(25 + 50 + 25)m / 15s

100m / 15 s

Average Velocity = 6.667 m/s

Answer:

You can sell at least 40 phones each week.

Step-by-step explanation:

Given that:

Weekly base salary = $150

Earning on each phone = $20

Maximum amount that can be earned each week = $950

Let,

m be the number of phones.

20m + 150 ≤ 950

20m ≤ 950 - 150

20m ≤ 800

Dividing both sides by 20

[tex]\frac{20m}{20}\leq \frac{800}{20}[/tex]

m ≤ 40

Hence,

You can sell at least 40 phones each week.

Step-by-step explanation:

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Answer:

.61

Step-by-step explanation:

it's .51

I hoped that helped

Answer: 44

Step-by-step explanation:

Answer:

d-44 needs to add up to 90 pretty sure

Answer:

145 degrees.

Step-by-step explanation:

Because the lines are the same length on each half we know that the corner opposite to the right angle is also a rangle. In a quadrilateral (4 sided shape) the angles should add up to 360 degrees. We now have the total as x + 35 + 90 + 90 = 360 which when rearranged gives x = 145 degrees.

Answer: 33.3% increase, pretty sure

Step-by-step explanation: Big number- Small number, and then divided by the first number: 44-33=11. 11 divided by 33 ( original) is 0.3333, and then change the decimal to a percent, which is 33.3%.

Answer:

4x-3y is equivilent

Step-by-step explanation:

Answer:

The answer is x units.

Step-by-step explanation:

We are tasked to solve for the expression that represents the height of the prism. We are given with the following values:

length = x² units

volume = x³ units

We will use the formula below:

V = length x height

x³ = x² * height

height = x³/x units

height = x units

The answer is x units.

               Step-by-step explanation:

Answer:

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)=90x^{15}[/tex]                  

Step-by-step explanation:

Given the expression

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)[/tex]

Apply the exponent rule:

[tex]a^b\cdot \:a^c=a^{b+c}[/tex]

so the expression becomes

[tex]\left(3x^2\right)\:\left(5x^8\right)\:\left(6x^5\right)=3\cdot \:\:5\cdot \:\:6x^{2+8+5}[/tex]

Add the exponent numbers: 2+8+5=15

                             [tex]=3\cdot \:5\cdot \:6x^{15}[/tex]

Multiply the numbers: 3×5×6=90

                             [tex]=90x^{15}[/tex]

Therefore, we conclude that:

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)=90x^{15}[/tex]                        

Answer:

120

have a good day and make sure to say thanks :]

Answer:

3(7a + 3)

Step-by-step explanation:

3 is the greatest common factor between 21 and 9

put 3 outside the parenthesis and divide both numbers by 3

3(7a + 3)

Answer:

3(7a+3)

Step-by-step explanation:

Find the common factor

3 multiplied by 7 equals 21, and 3 times 3 equals 9

Take the common factor out of the parenthesis

3( _a+_)

and put in 7 and 3 in the appropriate spots

3(7a+3)

double check

3 times 7 is 21, 3 times 3 is 9

3(7a+3)= 21a+9

Answer:

67.5 degrees

Step-by-step explanation:

The angles at the center of the figure = 360 degrees

Therefore, 3x + x + 90 degrees = 360 degrees

simplifying:

4x + 90 degrees = 360 degrees

4x = 360 - 90

4x = 270 degrees

x = 270÷ 4

x = 67.5 degrees

Answer:

About 70

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

trust me