The length of a rectangle is six times its width.
If the perimeter of the rectangle is 112 ft, find its area.

Answer:

Domain: [0, 6]

Step-by-step explanation:

There's a rising slope between 0 and 6 and then it's decreasing for the rest.

I hope this helped and have a good rest of your day!

[tex] (2.3 \times 10^1) \times (7 \times 10^6)[/tex]

[tex](2.3 \times 7) \times (1 {0}^{1} \times {10}^{6} )[/tex]

[tex]16.1 \times {10}^{1 + 6} [/tex]

[tex]16.1 \times {10}^{7} [/tex]

The product of the given numbers is 1.61 × 10⁸.

Scientific notation is a way of writing a large number or small number with many digits in a simpler form using the power of 10.

For example, 30,000 can be written as 3 × 10⁴.

Given that,

We have to multiply the numbers (2.3 x 10¹) (7 x 10⁶).

The numbers in scientific notation uses exponents.

So we have to use the product rule of exponents here.

(2.3 x 10¹) (7 x 10⁶) = (2.3 × 7) × (10¹ x 10⁶)

                              = 16.1 × (10¹ x 10⁶)

We have the product rule, xᵃ . xᵇ = xᵃ⁺ᵇ

So the product is,

(2.3 x 10¹) (7 x 10⁶) = 16.1 × (10¹⁺⁶)

                              = 16.1 × 10⁷

                              = 1.61 × 10⁸

Hence the product in scientific notation is 1.61 × 10⁸.

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Answer:

The slope is 2

Step-by-step explanation:

Y = mx+b y = mx+b is the shape of the slope-intercept where m is the slope.

Answer:

Slope = 2

Step-by-step explanation:

y=mx+b, in which m is the slope. Whatever number is paired with x is the slope.

Answer:

5 1/7

Step-by-step explanation:

Look at the attachment

Answer:

[tex]2[/tex] [tex]\frac{7}{12}[/tex]

Step-by-step explanation:

1) Make the first term an improper fraction

10 1/3 = [tex]\frac{31}{3}[/tex]

2) Multiply

[tex]\frac{31}{3}[/tex] × [tex]\frac{1}{4\\ }[/tex]

When multiplying fractions, multiply the numerators together and the denominators together. This leaves you with....

[tex]\frac{31}{12}[/tex]

3) Convert back into a mixed fraction

[tex]\frac{31}{12}[/tex] = [tex]2[/tex] [tex]\frac{7}{12}[/tex]

I hope this helps!

Answer: You find it by using slope

Step-by-step explanation

If the graph is rising from left to right, like climbing a hill, the slope is positive (on a graph, you could count up y units divided by right x units). If it is going down from left to right (like sliding down a hill), the slope is negative (on a graph you have to count down y units and right x units).

ex: y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.

Answer:

Exact Form:  6 π

Decimal Form:  18.8495559

Step-by-step explanation:

Answer: V= 1/3πr^2*h

Step-by-step explanation:

. A cone has a radius (r) and a height (h)

V= 1/3*base*h

and the base is πr^2

Answer:

All the expressions that will include a remainder:

65x – 26 = -13%

3.12 - 71 + 12

(-78r2 + 12x) = 6x

Step-by-step explanation:

If you calculate all the answers, you only get a remainder with the following three:

65x – 26 = -13%

65x = 26 - 0.13

x = 25.87 / 65

x = 0.398

So this expressdion includes a remainder.

3.12 - 71 + 12

= -55.88

So this expressdion includes a remainder.

(-78r2 + 12x) = 6x

12x - 6x = 78r2

6x = 78r2

x = (78r2)/6

So this expressdion includes a remainder.

Answer:

D. run

Step-by-step explanation:

The slope is given by

m = (y2-y1)/ (x2-x1) =  rise/ run

The change in the x coordinates is the run

Answer:

Step-by-step explanation:

Given cos(01) = -30/13 where angle 01 is located in quadrant III. In the third quadrant, both cos and sin are negative. only tan is positive.

To calculate sin(01), we will apply the trigonometry expression as shown below;

cos(01) = -30/13

According to SOH CAH TOA;

cos(01) = adjacent/hypotenuse = -30/13

sin(01) = opposite/ hypotenuse

To get the hypotenuse, we will use the pythagoras theorem

[tex]hyp^{2}=opp^{2}+adj^{2} \\opp^{2}= hyp^{2}-adj^{2}\\opp^{2}= 13^{2} -(-30^{2} )\\opp^{2} = 169+900\\opp^{2}=1069\\opp = \sqrt{1069} \\opp = 32.70\\[/tex]

sin(01) = 32.70/13

Since sin is also negaitve in the third quadrant, the value of

sin(01) = -32.70/13

[tex]01 = cos^{-1}- 30/13[/tex]

Answer:

Step-by-step explanation:

there iss no photo :<

Answer:

m<2 is 66 and m<1 is 114

Step-by-step explanation:

add the given angles together, that is the outaide angle. then subtract that from 180 and you get angle 2

Answer:

Choose the fourth option

Step-by-step explanation:

This is a simple distribution.

[tex]-3(2m-1)-n\\-6m+3-n\\-6m-n+3[/tex]

It's the last option.

Answer:

D. -6m-n+3

Step-by-step explanation:HOPES THIS HELPS!

Answer:

my answer was B.

Step-by-step explanation:

I chose C and i got it wrong

Answer:

6x^2 im pretty sure thats whats its asking for

Step-by-step explanation:

Answer:

[tex]\frac{\sqrt{8} }{\sqrt{10} }[/tex]

Step-by-step explanation:

A perfect square is a number that has two identical factors, meaning it can be square rooted. The numbers 64 and 100 are an example:

8 · 8 = 64

10 · 10 = 100

So when you take the square root of [tex]\frac{64}{100}[/tex], you get:

[tex]\frac{\sqrt{8} }{\sqrt{10} }[/tex]

It doesn't say to simplify, so we can just leave it at that.

Answer:

3 bucks

Step-by-step explanation:

The rate of change is 2 and the cost of two books is $3.

We know lines have various types of equations, the general type is

Ax + By + C = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

Given, Suzy is shopping at a book sale. The table shows prices for paperbacks.

The points are, (4, 6), (6, 8), and (8, 12).

Slope(m) = (12 - 8)/(8 - 6).

Slope(m) = 4/2.

Slope(m) = 2.

Now, 4 books cost $6, hence 2 books cost $3.

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Answer:

1/12piX^3

Step-by-step explanation:

Answer:

the correct answer would be 5(2x+5)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Dear Mrs.Rappa,

I don't know much about this but i do know that saving accounts are risky and she should just set up a checking. Because it's proven that you'll take the risk of losing value in your money. And you take a risk, but to help you more i need to know about what the 5% 7 means. if i do know what it's means, but the 5% is good, it's compound interest which means you get more money on that interest It grows, but as far as the 7 goes, IDK. but the saving %"s are good like yay money, but she takes the risks. So why the risk is there is because of the stock market, and also because the bank takes other clients money for them to pay other client's. So a risk in 7yrs.  

                                                       Sincerely,

                                                           First name Last name Here

Answer:

y=x+1.5

Step-by-step explanation:

Y is always 1.5 more than x.

Answer: it’s growth

Step-by-step explanation:

Answer:

I dont know

Step-by-step explanation:

I dont know sorry

Answer:

70

Step-by-step explanation:

Answer:

5324

Step-by-step explanation:

volume of cylinder=πr^2l=22/7×11^2×14=5324

Answer:

A) 4ab^2

Step-by-step explanation:

19*4 = 76

(a^2*b^3)/(a*b) = a*b^2

Implies, option A.