Plssss help if you know how to do it I can’t figure it out

Answer:

1/5

Step-by-step explanation:

probability = favorable outcomes/total outcomes

4, 8, 12 are multiples of 4, so there are 3 favorable outcomes.

There are 15 total outcomes.

Make the fraction

3/15

reduce by 3

1/5

Answer:

53 people

Step-by-step explanation:

[tex]\frac{2}{5}[/tex]  × 120 = = 48
48 + 5 = 53 people
____

You've made your grade level high school, lower it to Grade 4. Thank you!

Answer:

[tex]55.7 feet[/tex]

Step-by-step explanation:

[tex]h=\sin{\left(23\right)\times135}[/tex]

[tex]\sin{23}\approx0.39[/tex]

[tex]h=0.39\times135=52.65\left(feet\right)\[/tex]

[tex]H=h+3[/tex]

[tex]=52.65+3[/tex]

[tex]=55.65\left(feet\right)[/tex]

[tex]55.65\ feet\approx55.7\ feet[/tex]

I hope this helps you

:)

Answer: pi (3.14)

Step-by-step explanation:

The circumference formula is pi*radius squared. Radius is half the diameter so radius is 1.

1 squared is still 1.

The answer is 3.14 or pi

Answer:

the answer is x=14.4

Step-by-step explanation in the photo :)

Answer:

The midpoint formula

Step-by-step explanation:

(x,y)=(x1+x2)/2,(y1+y2)/2 ..(Take any two points that are opposite to each other in this case first and third points)

(x,y)=(1+2)/2,(-4+9)/2

(x,y)=3/2,5/2

As the diagonals of a square are equal, their intersection point will be the midpoint.

Answer:

volume: [tex]\sf 16\pi x^3y^4[/tex]

given:

cylinder volume:

[tex]\hookrightarrow \sf \pi r^2h[/tex]

[tex]\hookrightarrow \sf \pi (2x)^2(4xy^4)[/tex]

[tex]\hookrightarrow \sf \pi (4x^2)(4xy^4)[/tex]

[tex]\hookrightarrow \sf 16\pi x^3y^4[/tex]

Answer:

80,000

Step-by-step explanation:

20,000 x 2 = 40,000

40,000 x 2 = 80,000

(I'm pretty sure it's right if not let me know.)

Answer:

m∠A = 79°

m∠B = 112°

Step-by-step explanation:

A+C=180

A=180-C=180-101=79

B+D=180

B=180-D=180-68=112

Answer:

300 [tex]m^{2}[/tex]

Step-by-step explanation:

The spread has a rate of 25 [tex]m^{2}[/tex] per every 1/6 hour.  That can be expressed as   25 [tex]m^{2}[/tex] per every 1/6 hour:

25 [tex]m^{2}[/tex]/ (1/6 hour), or

150 [tex]m^{2}[/tex]/hour

After 2 hours, the spread would be (150 [tex]m^{2}[/tex]/hour)*(2 hours) = 300 [tex]m^{2}[/tex]

Answer:

A. A=10

Step-by-step explanation:

you’re welcome

The equation of the ellipse is required \frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1

The required equation is

[tex]\frac{x^2}{16} +\frac{(y+4)^2}{25}=1[/tex]

It can be seen that the major axis is parallel to the y axis.

The major axis points are

[tex](h,k+a)=(0,1)\\(h,k-a)=(0,-9)\\k+a=1\\k-a=-9[/tex]

Subtracting the equations

[tex]2a=10\\\implies a=5[/tex]

The foci are

[tex](h,k+c)=(0,-1)\\(h,k-c)=(0,-7)[/tex]

[tex]k+c=-1\\k-c=-7[/tex]

Subtracting the equations

2c=6

c=3

k+c=-1 implies that k=-1-c

k=-1-3

k=-4

[tex]\frac{(x-h)^2}{b^2} +\frac{(x-h)^2}{a^2}=1[/tex]

So we get,

[tex]\frac{(x-0)^2}{4^2} +\frac{(y+4)^2}{5^2}=1[/tex]

[tex]\frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1[/tex]

Therefore the equation is, [tex]\frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1[/tex].

To learn more about the ellipse visit:

https://brainly.com/question/450229

Answer:

x = -1, y = 1

Step-by-step explanation:

x + 2y = 1

Subtract 2y from both sides

x + 2y - 2y = 1 - 2y (simplify) -> x= 1 - 2y

----

-x + y = 2

Subtract y from both sides

-x + y - y + 2 - y (simplify) -> -x = 2 - y

Divide both sides by -1

[tex]\frac{-x}{-1}[/tex] = [tex]\frac{2}{-1}[/tex] - [tex]\frac{y}{-1}[/tex] (simplify) -> x = -2 + y

Answer:

Volume of the cylinder=3.14×6×6×12=1356.48

volume of one cube=5×5×5=125

divide1356.48÷125=10.85

since she can't buy partial cubes, she'll have to purchase 11 cubes

Answer:

a.) both suv manufractures claims are true

Step-by-step explanation: got it right on edmentum

Answer:

x>

4

9

Step-by-step explanation:

|3x−4|<6x

Let's find the critical points of the inequality.

|3x−4|=6x

We know either3x−4=6xor3x−4=−6x

3x−4=6x(Possibility 1)

3x−4−6x=6x−6x(Subtract 6x from both sides)

−3x−4=0

−3x−4+4=0+4(Add 4 to both sides)

−3x=4

−3x

−3

=

4

−3

(Divide both sides by -3)

x=

−4

3

3x−4=−6x(Possibility 2)

3x−4+6x=−6x+6x(Add 6x to both sides)

9x−4=0

9x−4+4=0+4(Add 4 to both sides)

9x=4

9x

9

=

4

9

(Divide both sides by 9)

x=

4

9

Check possible critical points.

x=

−4

3

(Doesn't work in original equation)

x=

4

9

(Works in original equation)

Critical points:

x=

4

9

Check intervals in between critical points. (Test values in the intervals to see if they work.)

x<

4

9

(Doesn't work in original inequality)

x>

4

9

(Works in original inequality)

Answer:

x>

4

9

Answer:

C.)  72

5% x 60 = 3

It's 4 months, so 4 x 3

4 x 3 = 12

12 + 60 = 72

Answer:

78

Step-by-step explanation:

4(x) = 4(7) = 28        5(x) = 5(10) = 50

28+50=

78

Answer:5

Step-by-step explanation:

the lenglength of 2x2x is 10 so 2x2x. Means that x is 5

Answer:

1. The first step is to

✔ add 1.72

on both sides.

2. The second step is to

✔ multiply by 4/3

on both sides.

The solution is x =

✔ -6.8

Step-by-step explanation:

Answer    

The first step is to

      add 1.72

on both sides.

2. The second step is to

    multiply by 4/3

on both sides.

The solution is x =

-6.8

.

.

Step-by-step explanation:

If the function is translated 4.5 units to the left to createe the graph of function g(x), hence the resuting function will be g(x) = (x + 4.5)^2

Given the function expressed as
f(x) = x^2

If the function is translated 4.5 units to the left to createe the graph of function g(x), hence the resuting function will be:

g(x) = (x + 4.5)^2

Note that translation to the left means addition of the factor

Learn more on translation here: https://brainly.com/question/1046778

We are given with a function y =2/(2x) . So , if we cancel the 2 from both numerator and denominator we are left with y = 1/x . Now , here we need to find the domain , bur let's Recall that Domain is the set of all values for which the given function is defined .Now , here , if we put x = 0 , then y will be not defined , but as for domain we need only the set of values for which the function is defined , so domain willn't include 0 , and for all real numbers except 0 , the given function is defined . So Our domain is [tex]{\boxed{\bf{(-\infty,0)\cup (0,\infty)}}}[/tex] and as this interval contains all real numbers except 0 , so domain can be further written as [tex]{\boxed{\mathbb{R}-\bf \{0\}}}[/tex] . Now , Range is the set of all output values of the function when we put the values of domain as input . So , now here when we put values of domain as input like let's put x = -1 , -2 , -3 , -4 , 1 , 2 , 3 ,..... we will get y = -1 , -1/2 , -1/3 , -1/4 , 1 , 1/2 , 1/3 and so on , now , the input will give output as 0 , iff input is Infinite , but as input can never be infinite, so output will never comes to 0 as the intervals of real numbers is [tex]{\bf{(-\infty,\infty)}}[/tex] it's an open interval so Infinity and -ve infinity is not concluded in the above interval because whenever we think a number as large as much we can think , their exists infinitely large numbers greater than it , assume you're thinking 10¹⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰ as the largest number you can think , but if we add 1 in that i.e 10¹⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰ + 1 comes to be greater than it , Hence , we don't include Infinity and -ve Infinity in the interval which represents the set of all real numbers. So now the range is same as the Domain i.e [tex]{\boxed{\bf{(-\infty,0)\cup (0,\infty)}}}[/tex] or [tex]{\boxed{\mathbb{R}-\bf \{0\}}}[/tex]

Hence , we concluded that :

Answer:

x=number1 and y=number2

product of the two numbers is 14 which translates to

xy=14

either x or y are 3.5 times big as the other one

so 3.5x=y

substituting in xy=14

x(3.5x)=14

[tex]3.5x^2=14\\x^2 =\frac{14}{3.5}=4[/tex]

then x must be equal to 2 or -2

x+y=

by substituting

x+3.5x=

if x =2 then 2+7=9 or if x=-2 then -2-7=-9

Answer

It might be 88%

Step-by-step explanation:

Answer:

  {33, 75, 142, 93, 90, 10}°

Step-by-step explanation:

Two angles are supplementary when their sum is 180°. That means the supplement of an angle is the difference between that angle and 180°.

  180° -{147, 105, 38, 87, 90, 170}° = {33, 75, 142, 93, 90, 10}°

Answer:

b) 10

Step-by-step explanation:

(3×10+46)+14 = 90

Hope this helps!!!!!

Answer:

62 i think

Step-by-step explanation: