help i need to know whats the slope-intercept equation

Answer:

2.75×10^6 is the answer

Answer:

10= d r = 5

2×3.14×5= 31.4 inches!

Answer:

AL= 157.08

Step-by-step explanation:

Really hope this helps! :)

Answer:

A. 7x^2-28

Step-by-step explanation:

Im taking the test rn lol.

The quadratic equation satisfying the conditions of factoring and grouping is A. 7x² - 28.

A quadratic equation is an algebraic expression in the form of variables and constants.

A quadratic equation has two roots as its degree is two.

Given, We have to identify a quadratic equation in which all the terms has a common factor and it can be grouped.

From the given options the only quadratic equation satisfying the above two conditions is,

7x² - 28.

= 7(x² - 4).

Now If we make it an equation

7(x² - 4) = 0.

x² - 4 = 0.

x² = 4.

x = ± 2.

learn more about quadratic equations here :

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Answer:

Circumference of a 20 Inch Diameter Circle.

Step-by-step explanation:

62.832 inches

5′ 2.832″ feet and inches

1.5959 meters

159.59 centimeters

Answer: b

Step-by-step explanation:

Answer: 1/2

Step-by-step explanation: be smart

Answer:

10:40 = 10/40 = 1/4 of the boats are destroyers

Step-by-step explanation:

I hope this helps! Have a nice day!

Answer:

Jennelle actually brought  320$

Step-by-step explanation:

She spend on first store 137$

2nd store                      96

she left   87 which is after he spend the money in the stores

so you add 137$ and 96$ to get 233 then usually this kind of question asks about how much he left. But it already gave us how much she left

so if you add it you will find out how much he brought to the shopping

so  233+87 is equal to 320 $

Thanks

Answer:

The height of the skyscraper is 1,459 ft. Choice c

Step-by-step explanation:

Right Triangles

The ground and the building form a right angle (90°). In the right triangles, the trigonometric ratios are satisfied. To solve the problem we use the tangent ratio, defined as:

[tex]\displaystyle \tan\theta=\frac{\text{opposite side}}{\text{adjacent side}}[/tex]

The angle of elevation from which the skyscraper can be seen is θ=12°. The opposite side of this angle is the height of the skyscraper H and the adjacent side is the distance from the ground X=1.3 miles.

Converting miles to feet: X=1.3*5,280 = 6,864 ft

Applying the tangent ratio to the angle of elevation:

[tex]\displaystyle \tan 12^\circ=\frac{H}{6,864}[/tex]

Solving for H:

[tex]H=6,864\tan 12^\circ[/tex]

Calculating:

H = 1,459 ft

The height of the skyscraper is 1,459 ft. Choice c

Answer:

In order to calculate the sales tax of an item, we need to first multiply the pre-tax cost of the item by the sales tax percentage after it has been converted into a decimal. Once the sales tax has been calculated it needs to be added to the pre-tax value in order to find the total cost of the item. Let's start by working with an example. If a magazine costs $2.35 and has a 6% sales tax, then what is the total cost of the item. First, we need to convert the sales tax percentage into a decimal by moving the point two spaces to the left.

6%→0.06

Now, we need to multiply the pre-tax cost of this item by this value in order to calculate the sales tax cost.

\textup{Sales tax}=0.06\times\$2.35

\textup{Sales tax}=\$0.141

Round to two decimal places since our total is in dollars and cents.

\textup{Sales tax}=\$0.14

Last, add this value to the pre-tax value of the item to find the total cost.

\textup{Total cost}=\textup{Pre-tax value}+\textup{Sales tax}

\textup{Total cost}=\$2.35+\$0.14

\textup{Total cost}=\$2.49

Step-by-step explanation:

Total cost of 9 t-shirts = $36

Percentage of tax on the total cost = 6.5%

Tax on the total cost :

[tex]= 6.5\% \: of \: \: 36[/tex]

[tex] = \frac{6.5 \times 36}{100}[/tex]

[tex] = \frac{234}{100} [/tex]

[tex] = \color{hotpink}\$ \: 2.34[/tex]

Thus, the total tax on the shirts = $2.34

Total cost of the shirts including tax :

[tex] = 36 + 2.34[/tex]

[tex] =\color{hotpink} \bold{\$ \: \: 38.34}[/tex]

Therefore, the total cost of the shirts including tax = $38.34

Answer:

x=1, y=2

Step-by-step explanation:

if thats not the answer you need ill be happy to help again

Answer:

x=-7

Step-by-step explanation:

Move all terms that don't contain  x  to the right side and solve.

Answer:

-7

Step-by-step explanation:

16 - (-5) = 21

21 / -3 = -7

Answer:

y –2 = 3(x –2)

Step-by-step explanation:

In point-slope form, substitute the given y value from the coordinate in (y – _ )

Substitute the x-value in (x –_ )

The slope goes in = __ (x – _) before the parentheses.

i need more information like a picture or something and ill help you

Answer:

D. Side BA corresponds to Side ED.

Step-by-step explanation:

edge 2021

Circumcenter Point of Concurrency is NOT always inside a triangle. Hence, option (C) is correct.

The centroid of a triangle is the location where the triangle's three medians intersect. It can alternatively be described as the location where the three medians come together. A line connecting a side's midpoint and the triangle's opposite vertex is called the median.

The intersection of the three interior angle bisectors of a triangle forms the triangle's incenter. Due to the junction point of the central axis being the center of the inscribed circle of the triangle, this point is equally spaced from each of its sides.

The intersection of all of the triangle's sides' perpendicular bisectors—that is, the lines that are perpendicular to each side's midpoint—indicates the location of the triangle's circumcenter.

Learn more about Centroid here:

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Answer:

inequality = 4p>s+6 4 expression = 4a-5 and the only ones left

Step-by-step explanation:

Answer:

t = 60, y = 80, x = 40, z = 40

Step-by-step explanation:

Answer:

Mi no sabo sorry wife or husband

Step-by-step explanation:

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Answer:

look it up onhere

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

to find the perimiter youre gonna want to add up all the sides you already have,

so we have 4, 4, 11, and 6.

the reason we dont count the other 4 inside of the figure is because that is inside of it, so we would consider that perimiter

as we see there are other sides not labeled. we have to use that area four to help us.

for the top left side, we do 6 - 4 = 2

for the bottom right side, we do 11 - 4 = 7

then, as we see at the top right we have a four labeled, these look the same width so add a four.

and at the top left, we see another four so add that.

then, add up everything giving you 42.

i hope this helped! <3

Answer:

8

Step-by-step explanation:

4(3/4) = 3

3 divided by 3/8 = 8

Answer:

B

Step-by-step explanation:

Change it to Slope - Intercept Form it will be easier.

Answer:

90,000 litres of fuel.

Step-by-step explanation:

30% × 300000 = 90000

90000 is 30% of 300000.

Answer:

Answer: -6b + 5 here you go have a great day:)

Answer:

6b + 5

Step-by-step explanation:

The opposite of (- 3b + 5) + (- 3b) is (3b + 5) + (3b).

3b + 5 + 3b

6b + 5

Answer:

residual (part A)

2

-1

1

0

-2

Part B

g

Step-by-step explanation:

I really hope this help :)

Answer:

£13.40+2.5%of£13.40

£13.40+2.5/100×£13.40

£13.40+£0.335

13.725

it would be 4×10[tex]^{5}[/tex]

Answer:201.06m²

Step-by-step explanation:

Answer:

The area is getten by multiply pi by the radius squared half the circumference is 8. 8 times pi equals 25.1327412287 Then squared equals 631.65468167 then round to the tenths to get 632.65

Step-by-step explanation:

Answer:

1. Methemogoblin

2. Emphysema

Step-by-step explanation: