What is the area of the triangle?

Answer:

Step-by-step explanation:

♦:    

Tangent half-angle identity

♣:    

1 + cos x

◼:    

1 - cos x

Answer:

576

Step-by-step explanation:

30/ 100 x p = 240

p = 240 x 100/30 = 800

72/ 100 x p=

72/100 x 800 = 576

I hope im right!!

Answer:

576

Step-by-step explanation:

because it is

Answer:

17

Step-by-step explanation:

First, find the sides by looking at how many squares are filled. Using that you add to find the perimeter. (In this case, it was 8.5) Take the perimeter and multiply it by 2. Then you have your answer. (17.) If it was the other way around you would multiply by 1/2.

Answer:

GK = 9cm

Step-by-step explanation:

Length of diagonal FH = 9 cm

By the property of a rectangle,

"Lengths of the diagonals of a rectangle measure the same"

FH = GK

Therefore, GK = FH = 9cm

Answer:

16/4 or 4

Step-by-step explanation:

Find the reciprocal of 1/16 which is 16/1 and multiply it to 1/4. 1/4 times 16/1 equals 16/4. Jessie accidentally multipled the fractions without finding the reciprocal of 1/16.  

Answer:

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

66

Step-by-step explanation:

12(8)-9(8-6)-(12-9)(8)÷2=96-18-12      or   6(9)+(12-9)(8)/2=54+12

                                     = 66                                              =66

Answer:

Step-by-step explanation:

The rectangles total area is 54 because 6x9 is 54.

Next we need to figure out the area of the triangle, so we will use the triangle formula: a= bxh. This means area equals base times height.

That should help you solve the rest of the equation.

P.S Why did you ask for a song request?

Answer:lol

Step-by-step explanation: booooooo

Answer: line c

Step-by-step explanation: we know that

If two figures are similar, then the ratio of its corresponding sides is equal and is called the scale factor

Let

z-----> the scale factor

m----> the distance from P to the dilated line

we have

The dilated line at  units of P is the line c

Answer:

Line c don’t rate

Step-by-step explanation:

Answer:

kinda unclear this question is

Answer:

the 3rd one

Step-by-step explanation:

Answer:

A) 12 cm, 7 cm, 5 cm

Step-by-step explanation:

For the side lengths of a triangle to be true, the smaller side lengths can not add up to be smaller or equal to the larger side length. In this case, the smaller lengths are 7 and 5. Add them to get 12, the same side length as the largest side. The smaller sides (7 and 5) add to be equal to the longer side length, so these side lengths are FALSE. The other 3 sides of triangles are TRUE.

Hope it helps!

Answer:

The answer is D.7

Step-by-step explanation:

Just look at the table :)

Answer:

NOOOO

Step-by-step explanation:

I'm not sure but maybe that the panda weighed 82 kilograms at 36 months old?

Answer:

Step-by-step explanation:

maybe 8 or 1/9

Answer: (3,inf)

(-inf,3)

Step-by-step explanation:

Answer:

oof

Step-by-step explanation:

Answer:

The solution to the system of equation

[tex]y=10,\:x=-5[/tex]

Step-by-step explanation:

Given the system of equation

[tex]\begin{bmatrix}y+3x=-5\\ y-4x=30\end{bmatrix}[/tex]

Arrange equation variables for elimination

[tex]\begin{bmatrix}y+3x=-5\\ y-4x=30\end{bmatrix}[/tex]

subtracting the equation

[tex]y-4x=30[/tex]

[tex]-[/tex]

[tex]\underline{y+3x=-5}[/tex]

[tex]-7x=35[/tex]

[tex]\begin{bmatrix}y+3x=-5\\ -7x=35\end{bmatrix}[/tex]

solve -7x = 35 for x

[tex]-7x=35[/tex]

divide both sides by -7

[tex]\frac{-7x}{-7}=\frac{35}{-7}[/tex]

[tex]x=-5[/tex]

For y + 3x = -5 plug in x = -5

[tex]y+3\left(-5\right)=-5[/tex]

[tex]y-15=-5[/tex]

Add 15 to both sides

[tex]y-15+15=-5+15[/tex]

Simplify

[tex]y=10[/tex]

Therefore, the solution to the system of equation

[tex]y=10,\:x=-5[/tex]

Answer:

x=1 y=1

Step-by-step explanation:

in the picture u can see the explanation

Step-by-step explanation:

Given

length(l) = 15 cm

breadth (b) = 12 cm

height (h) = 10 cm

Surface area of cuboid

= 2 (lb + bh + lh)

= 2 ( 15 * 12 + 12 * 10 + 15 * 10)

= 2 ( 180 + 120 + 150)

= 2 * 450

= 900 cm²

Hope it will help :)

Answer:

(-18,40)

 (x,y)

by-step explanation:

-2(3x+2y=26)

3(2x+5y=32)

-6x-4y=-52

+ 6x+5y=92

1y/1=40/1

y=40

3x+2y=26

3x+2(40)=26

3x+80=26

    -80  -80

3x/3=-54/3

x=-18

Answer:

$73,000

Step-by-step explanation:

To answer, you simply subtract and add numbers along the way. First, because Maria has money in the bank and her home is worth money, we add those numbers together:

3,000 + 150,000 = 153,000

Now, because she has a home loan, that means she owes money, so you subtract that from her net worth so far:

153,000 - 75,000 = 78,000

Her investments money would be added:

78,000 + 10,000 = 88,000

And another student loan would be subtracted:

88,000 - 15,000 = 73,000

So, Maria's net worth is $73,000

Hope this helps :)

Answer:

Step-by-step explanation:

sin(t) = -3√10/10

cos(t) = √10/10

tan(t) = sin(t)/cos(t) = -3

csc(t) = 1/sin(t) = -√10/3

sec(t) = 1/cos(t) = √10

cot(t) = 1/tan(t) = -⅓

Answer:

1.soso

2.iglo

3.sabonhsghdhdhf

Answer:

Positivre

Step-by-step explanation:

It gooes uphill so positive

The expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

Area of rectangle = (50 - x)(2x+10)

[tex]\rm -2x^2+90x+500[/tex]

Thus, the expression -2x² + 90x +500 represents the area of the rectangle if the length and width of the rectangle are (50 - x) and (2x + 10) option (c) is correct.

Learn more about the rectangle here:

https://brainly.com/question/15019502

#SPJ2

Answer:

y-intercept=15 b/c it is the b value in y=mx+b or you can plug in 0 for x, and get 15 also

x-intercept=3 b/c when y is 0, x is 3

slope= -5 b/c it is the value of m in y=mx+b

Answer:

i don't know what the math is. i would like to try to help

Step-by-step explanation:

Answer:

where's the question the question is not there