9-9/9+9-9/9=
Plz help with this!

Answer:

2

Step-by-step explanation:

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Answer:

$13

Step-by-step explanation:

First, you must find out how much Jason's family is spending on admission and keychains. To find this out, just multiply the $10 and the $2 separately by 4. Once you find out how much the family is spending on each item, add them up. It should look like this:

$10 x 4 = $40

$2 x 4 = $8

$40 + $8 = $48

Next, just subtract the $48 from the initial $100 to find out how much the family as a whole can spend on food.

$100 - $48 = $52

Finally, just divide the $52 by 4 to represent how much each family member can spend.

$52 / 4 = $13

Each person in Jason's family can spend $13 on food. Hope this helps!

Answer:

Check pdf

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

[tex]f(x) = {x}^{3} + 4( {x}^{2}) \\ \\ f( - 2) = ( { (- 2)}^{3} ) + 4( { (- 2})^{2} ) \\ \\ = - 8 + 16 = 8[/tex]

just put -2 in place of x

the answer is 8

Answer:

>

Step-by-step explanation:

because

16/24 > 9/24 :)

Given:

Dimensions of a cuboid = 36 cm × 75 cm × 80 cm.

To find:

The edge of a cube whose volume is equal to the volume of the given cuboid.

Solution:

We know that the volume of a cuboid is

[tex]Volume=length\times breadth \times height[/tex]

[tex]V_1=36\times 75 \times 80[/tex]

[tex]V_1=216000[/tex]

The volume of a cube is

[tex]Volume=a^3[/tex]

Where, a is the side length of the cube.

The volume of cube and cuboid are equal. So,

[tex]a^3=216000[/tex]

[tex]a=\sqrt[3]{216000}[/tex]

[tex]a=60[/tex]

Therefore, the measure of edge of the cube is 60 cm.

Answer:

Explained in detail below

Step-by-step explanation:

4/28 = 1/7 = 1:7

Answer:

456 ft.sq

Step-by-step explanation:

Here's your solution

=> Divide the whole figure in two parts

=> Area of trapezium = 1/2*sum of parrel sides*distance between them

=> Area of trap. = 1/2*( 24 + 11) *24

=> Area = 1/2*35*24

= > Area = 35*12. =. 420 ft.sa

=> Area of square = side*side

=> Area = 6*6

=> Area = 36 ft.sq

=> Total area of figure = 420 + 36

456 ft.sq

Answer:

Its 180!

Step-by-step explanation:

Answer:

Step-by-step explanation:

D

Answer:

x = square root of 55

x^2 = 8^2 - 3^2

x^2= 64 -9

x = square root of 55

Answer: 10) Fourth option

Step-by-step explanation:

10) [tex]\frac{t^2+2t-24}{t^2-36}[/tex]

Factor t^2 + 2t - 24

What two numbers add to 2 and multiply to -24?

6 and -4 so

(t + 6)(t - 4) is the factored form

t^2 - 36 factored is  => because of a^2 - b^2 = (a - b)(a + b)

[tex]\frac{(t + 6)(t - 4)}{(t + 6)(t - 6)} = \frac{t-4}{t-6}[/tex]

Since we cancelled out be t + 6, t + 6 ≠ 0, t ≠ -6

And since the denominator is t - 6, t - 6 ≠ 0, t ≠ 6

[tex]\frac{t-4}{t-6}[/tex] , t ≠ -6, t ≠ 6

#11 is similar, try that yourself :)

Answer:

11

Step-by-step explanation:

So the sum of the angles is 18 × 90 = 1620

the formula to find number of sides is n which is sides - 2 into 180 equals sum of interior angles

(n-2)*180 = 1620

n-2 = 1620/180

n- 2 = 9

n = 11

hope this helped

Answer:

i'd say c.) and e.)

Step-by-step explanation:

......

Answer:

PQ = 1/2BC

Step-by-step explanation:

Answer:

11 coins each day, not counting the first day

Step-by-step explanation:

89 - 23 = 66

66/6 = 11 coins per day

PLZZZZ give me brainliest!

Answer:

LOLLLLLLLLLLLLLLLLLLLLLL

Step-by-step explanation:

multiple 1/2 × 2 × 1 1/2

you can download Desmo calculator or write down what you multiple neatly on a piece of paper and use photo math

Answer:

Step-by-step explanation:

if (x,y) is the centroid. Then x=(x1+x2+x3)/3,y=(y1+y2+y3)/3

5.

x=(-2+4+10)/3=4

y=(6+0+6)/3=4

centroid=(4,4)

6.

x=(3+5-2)/3=2

y=(3-1+1)/3=1

centroid=(2,1)

Answer:

No mode​

Step-by-step explanation:

The mode is the statistical method in which the most repetitive number should be considered

Like if we take an example

1,1, 2, 2, 2, 4, 4,4,4

So here the mode is 4 as 4 is repeated 4 times

But in the given situation there is no mode as every number is written single time

Answer:

153.86 units squared.

Step-by-step explanation:

given

diameter (d) = 14

radius (r) = 14/ 2 = 7

Area of the circle

= πr²

= 3.14 * 7²

= 3.14 * 49

= 153.86 units squared

Hope it will help :)❤

Answer:

0.25

Step-by-step explanation:

Answer:

y - intercept = -5/2

x-intercept = -2

Step-by-step explanation:

-5x - 4y = 10

At y-intercept , x = 0

0 - 4y = 10

       y = 10/-4

       y = -5/2

At x-intercept, y = 0

   -5x  - 0 = 10

           -5x = 10

              x = 10/-5

               x = -2

Answer:

×= 5hrs

Step-by-step explanation:

Daisy 9 hrs

Bella my son 5hrs

Answer:

The answer is 1m/s

Answer

E.

Step-by-step explanation:

Answer:

(x - √7*√x) / (x - 7)

Step-by-step explanation:

I suppose your expression is √x / (√x + √7)

(√x * (√x - √7)) / ((√x + √7) * √x - √7)) = (√x * √x - √7 * √x) / (x - 7)

= (x - √7*√x) / (x - 7)

Answer:

Its A

Step-by-step explanation:

I just took the test on edge

Hi!

Let's first expand the cotangent of theta.

You'll probably know that tangent will be "y/x", or [tex]\frac{sin(x)}{cos(x)}[/tex], and cotangent is the reciprocal of this, meaning that it is "x/y" or [tex]\frac{cos(x)}{sin(x)}[/tex].

That means that we are now given this equation.

[tex]cos(x)\frac{cos(x)}{sin(x)}+sin(x)[/tex]

That'll multiply to:

[tex]\frac{cos^2(x)}{sin(x)}+sin(x)[/tex]

We'll want a common denominator to add by multiplying [tex]sin(x)[/tex] to both top and bottom of the second term:

[tex]\frac{cos^2(x)}{sin(x)}+\frac{sin^2(x)}{sin(x)}[/tex]

[tex]\frac{cos^2(x)+sin^2(x)}{sin(x)}[/tex]

Pythagorean Identity states that [tex]sin^2(x)+cos^2(x)=1[/tex], so substitute that in:

[tex]\frac{1}{sin(x)}[/tex]

Which simplifies to:

[tex]csc(x)[/tex]

Hope this helps!

Answer:

I would say the answer is C.

Hope it helps

bye