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2 years ago

100 POINTS IF U GET THIS RIGHT!

Mathematics

2 answers:

Nastasia [14]2 years ago

5 0

Answer:

${ \mathfrak{ mixed \: fraction{ \rm{ : \: 8 \frac{1}{2} }}}} \\ \\ { \mathfrak{ improper \: fraction{ \rm{ : \: \frac{17}{2} }}}}$

Step-by-step explanation:

• General equation of a line is given as below

${ \boxed{ \rm{y = mx + b}}}$

m is the slope
b is the y-intercept

• By relation with the equation given,

${ \rm{m = \frac{17}{2} }}$

iVinArrow [24]2 years ago

3 0

Answer:

That is the answer

Hope this helps!

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I need help ASAP. All the help I can get it appreciated

Evgen [1.6K]

Answer:

QRU and VUR

Step-by-step explanation:

Alternative interior angles are angles that have the same degrees, but different locations. In this case, you can see QRU has the same degree of angle as VUR; They are only in different locations.

- Hope that helps! Please let me know if you need further explanation.

6 0

3 years ago

What is 3x + 13x = PLZ HLP!!!!!!! Really stressful

MAXImum [283]

It = 16x because 13 plus 3 is 16 so its 16x !!!

8 0

3 years ago

Read 2 more answers

A silo is not the shape of a cone. The silo is 8 meters tall and it's base has a diameter of 3 meters. Soybeans cost $414 per cu

Gnom [1K]

Answer:

$7803.72

Step-by-step explanation:

We have been given that a silo is in the shape of a cone. The silo is 8 meters tall and it's base has a diameter of 3 meters. Soybeans cost $414 per cubic meter. We are asked to find the total cost to fill the silo with soybeans.

First of all, we will find the volume of silo using volume of cone formula.

$\text{Volume of cone}=\frac{1}{3}\pi r^2 h$ , where,

r = radius

h = Height

We know that radius is half the diameter, so radius of silo would be $r=\frac{3}{2}=1.5$ .

$\text{Volume of cone}=\frac{1}{3}\pi (1.5\text{ m})^2 (8)\text{ m}$

$\text{Volume of cone}=\frac{1}{3}\pi\times 2.25\text{ m}^2 (8)\text{ m}$

$\text{Volume of cone}=\pi\times 0.75\text{ m}^2 (8)\text{ m}$

$\text{Volume of cone}=\pi\times 6\text{ m}^3$

$\text{Volume of cone}=18.8495559\text{ m}^3$

Now we will multiply total volume by $414 to find total cost.\

$\text{Total cost of soybeans}=\$414 \times 18.8495559$

$\text{Total cost of soybeans}=\$7803.7161426$

$\text{Total cost of soybeans}\approx \$7803.72$

Therefore, it will cost $7803.72 to fill the silo with soybeans.

5 0

3 years ago

Someone please help me will give brainliest!!!!!

ololo11 [35]

I believe the fastest way to solve this problem is to take any two of the given points and to find the slope and y-intercept of the line connecting those two points.

Let's choose the 2 given points (-3,16) and (-1,12).
Going from the first point to the second, the increase in x is 2 and the increase in y is actually a decrease: -4. Thus, the slope of the line connecting these two points is m = -4/2, or m = -2.

Now use the slope-intercept formula to find the y-intercept, b.

One point on the line is (-3,16), and the slope is m = -2.

Thus, the slope-intercept formula y = mx + b becomes 16 = -2(-3) + b.
Here, b comes out to 10.

So now we have the slope and the y-intercept. Write the equation:

y = mx + b becomes y=-2x+10. Which of the four given answer choices is the correct one?

3 0

3 years ago

What is the maximum value of f(x)=−4x2+4x−2?

horrorfan [7]

Answer: -1

Step-by-step explanation: A typical quadratic equation is $ax^{2} +bx+c$ and the maximum value formula is -b/2a, so let plug it in -4/2(-4) which equals 1/2. Then let plug 1/2 into the equation,

-4(1/2)^2+4(1/2)-2=

-1+2-2=

-1

5 0

3 years ago