Find the value of x in the isosceles triangle shown below.
I
2
8
12

Answer

sorry i dont know i wish i could help

Answer:

3 lb. 6 oz.

Step-by-step explanation:

4 - 1 = 3

8 - 2 = 6

3lb. 6oz.

Answer:

1/2

Step-by-step explanation:

1/4 : 1/2 = ? : 1

=> 1 : 2 = ? : 1

=> 1 : 2 = 1/2 : 1

Answer:

27 cubic feet

Step-by-step explanation:

A pyramid is always 1/3 of a cube when it has the same base as a pyramid.

ALSO, thats why the volume of a square pyramid has 1/3 in it.

So, if the volume of this pyramid is 9 cubic feet then:

9 x 3 = 27 cubic feet

Hope this helps!

Answer:

79 inches

Step-by-step explanation:

2 m * 100cm/m * 1 in/2.54cm = 78.7401574803 in

rounded

79 inches

Answer:

Lily spent $19.20, Sue spent $4.80. Make sure to include the units.

Step by Step:

Lets say Sue is X

4x+x=24

5x=24

x=24/5

x=4.8

So sue spent 4.8.

24-4.8=19.2

Lily spent 19.2

Check:  4(4.8)=19.2

19.2+4.8=24

Answer:

D is the answer

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

infinitely

many solutions hope that helps

Answer:

Infinitely many solutions

Step-by-step explanation:

Hi there!

When two graphs intersect each other at one distinct point, it has one solution.

When two graphs don't intersect each other at all, there are no solutions.

When two graphs completely overlap each other, there are infinite solutions. This is the case here; the two lines completely overlap each other and it's as if  we're looking at one line.

I hope this helps!

Answer:

The answer is B

Step-by-step explanation:

Its B because Y= x+3 means  that the Y is 3 more then the X value so B is correct

Answer:

[tex]32\:\mathrm{feet}[/tex]

Step-by-step explanation:

The square forms two 45-45-90 triangles, where the diagonal of the square is the hypotenuse of both these triangles. In all 45-45-90 triangles, the sides are in the ratio [tex]x:x:x\sqrt{2}[/tex], where [tex]x\sqrt{2}[/tex] is the hypotenuse of the triangle and [tex]x[/tex] represents each of the two other sides of the triangle (from the Pythagorean Theorem).

Thus, we know that [tex]8\sqrt{2}[/tex] represents the hypotenuse, which means that the side length must be [tex]8[/tex] feet. The perimeter is then [tex]4\cdot 8=\boxed{32\:\mathrm{feet}}[/tex]

Answer:

134.0 in^3

Step-by-step explanation:

Volume = (radius^2 * pi * height)/3 = (4^2 * pi * 8)/3 = 134.0 in^3

Answer:

1.) -12x + 30

2.) -(12x - 30)

3.) 3(-4x + 10)

Extra: -3(4x - 10)

Answer:

(-5,9)

Step-by-step explanation:

7 + 2 is 9 so yeah that's it

Answer:

1  7/12

Step-by-step explanation:

2 1/4 + 1 1/6 = 3 5/12 because 2 1/4 = 27/12 and 7/6 = 14/12

27/12 + 14/12 = 41/12 = 3 5/12

x  + 3 5/12 = 5

x =  5 - 3 5/12;   you can make 5 into 4 12/12

x = 1  7/12

Answer:12) 3/10

13)2/10

14) 1/10

15) 3/10

16) 7/10

v = u + 5t

v = -15 + 5(4)

v = -15 + 20

v = 5

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]v = u + 5t[/tex]

Given,

[tex]u = - 15 \\ t = 4 \\ v = \: ?[/tex]

To find the value of v, we must substitute the values of u & t in the equation ⇻ v = u + 5t.

[tex]v = u + 5t \\ v = ( - 15) + 5(4) \\ v = - 15 + 20 \\ v = 5[/tex]

✐ The value of v is 5.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

32in^2

Step-by-step explanation:

top= (4inx4in)= 16in2

bottom is the same as the top, add top and bottom 32in^2

Answer:

y = -7

Step-by-step explanation:

The line represents the y-coordinate, because it is a straight line over the x axis, indicating it cant be an x coordinate

Because it is 7 units below the x-axis, it is -7

y = -7

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

B

Step-by-step explanation:

Slope: -3/4

Y-intercept: 5

Answer:

B) since its a negative it will be going that directrion<

Step-by-step explanation:

highly recommend Desmos for these kind of problems

Answer:

Uuy

Step-by-step explanation:

Answer:

1,4,9,16,25,40,49. I am not sure, but if somebody else solves it and it matches with mine, then you will know that its correct.

Answer:

a

Step-by-step explanation:

Mode refers to a value that appears most frequently in a data set.

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number

Mean = sum of the numbers / total number

Median is the number that occurs in the middle of a set of observations

Arranging the numbers in ascending order : 55, 66, 82, 89, 90, 92

median = (82 + 89) / 2 = 85.5

There is no mode because the numbers only appear once

Range = 92 - 55 = 37

mean =  476/6 = 79

First (0-19 home runs) Second (40+ home runs) Thrid (20-39 home runs)

Answer:

Percentage of china's population to world = 19.85 % (Approx.)

Step-by-step explanation:

Given:

Population of China shows in 2014 = 1.39 billion

Find:

Fraction of china's population to world

Percentage of china's population to world

Computation:

Approximately population of world = 7 billion

Fraction of china's population to world = 1.39 / 7

Percentage of china's population to world = [1.39 / 7]100

Percentage of china's population to world = [0.1985]100

Percentage of china's population to world = 19.85 % (Approx.)

Answer:2

Step-by-step explanation:

The median of the probability distribution given in the table is 1.

Given that X, the value of a spin and the corresponding probability distribution.

X     :   0     1     2     5     10

P(X) :  0.4  0.2  0.2  0.1  0.1

CF   : 0.4   0.6  0.8  0.9  1

So the sum of the cumulative frequency = 1

We have to find the value where the half of the cumulative frequency lies in.

1/2 = 0.5

0.5 lies in between 0.4 and 0.6.

The value of the spin that corresponds to 0.6 is 1.

So the median of the distribution is 1.

Learn more about Median of the Distribution here :

https://brainly.com/question/11146087

#SPJ7

Answer:

A = 50.26 sq meters

Step-by-step explanation:

we have to find the diameter first by using the circumference:

C = πd

25.12 = πd

25.12/π = d

8 = d

this means the radius is 4

A = πr²

A = π4² or 16π

A = 50.26 sq meters

Answer:

1.) Amount of potting soil purchased last week.

2) 2p + 4 = 28

3.) 12 lbs

Step-by-step explanation:

1.) The unknown information is what we intend to find out using the information given, which is the amount of potting soil Emmanuel bought last week.

2.)

Let amount of potting soil bought last week = p

Amount bought this week = 2p + 4

Since amount bought this week = 28

Hence, we have ;

28 = 2p + 4

28 - 4 = 2p

24 = 2p

p = 24 / 2

p = 12

Answer:

If I read it right I believe it's C.

Step-by-step explanation: