Is the missing side length leg or the hypotenuse

Answer:

B

Step-by-step explanation:

Since all of the x- coordinates are below -4

Answer:

1) 2002

2) 92

Step-by-step explanation:

1)

First, you need to find the area of the triangular base. The height of the triangle is 7, and the base is 26, meaning that the area is 7*26/2=91. Multiplying this by the length of the prism, you get 2002 cubic meters.

2)

First, you need to find the area of the trapezoidal base. The two bases of the trapezoid have lengths 12 and 11, while the height is 8, meaning that the area is 8*(12+11)/2=92 cubic centimeters.

Hope this helps!

Answer:

It can be both rational and irrational.

Step-by-step explanation:

Answer:

18/95

Step-by-step explanation:

There are a total of 20 names, 9 of which are girl names.

The probability that the first name is a girl name is 9/20.

Since there's one less girl name in the hat, there are now a total of 19 names, 8 of which are girl names.  So the probability that the second name is a girl name is 8/19.

The total probability is (9/20) (8/19) = 18/95.

Answer:

the answer is 7

Step-by-step explanation:

7 plus 7 add 11 equals twenty five

Answer:

[tex]z=\frac{931-1131}{\frac{333}{\sqrt{30}}}=-3.290[/tex]  

Now we can calculate the p value using the alternative hypothesis:

[tex]p_v =P(z<-3.290)=0.0005[/tex]  

Since the p value is lower than the significance level of 0.05 we have enough evidence to reject the null hypothesis and we can conclude that the true mean is significantly less than 1131

Step-by-step explanation:

Information given

[tex]\bar X=931[/tex] represent the sample mean

[tex]\sigma=333[/tex] represent the population standard deviation

[tex]n=30[/tex] sample size  

[tex]\mu_o =1131[/tex] represent the value to check

[tex]\alpha=0.05[/tex] represent the significance level

z would represent the statistic

[tex]p_v[/tex] represent the p value

System of hypothesis

We want to verify if the true mean is less than 1131, the system of hypothesis would be:  

Null hypothesis:[tex]\mu \geq 1131[/tex]  

Alternative hypothesis:[tex]\mu <1131[/tex]  

The statistic is given by:

[tex]z=\frac{\bar X-\mu_o}{\frac{\sigma}{\sqrt{n}}}[/tex] (1)  

Reaplacing we got:

[tex]z=\frac{931-1131}{\frac{333}{\sqrt{30}}}=-3.290[/tex]  

Now we can calculate the p value using the alternative hypothesis:

[tex]p_v =P(z<-3.290)=0.0005[/tex]  

Since the p value is lower than the significance level of 0.05 we have enough evidence to reject the null hypothesis and we can conclude that the true mean is significantly less than 1131

Answer:

yes

Step-by-step explanation:

All possible outcomes when flipping two coins are HH, HT, TH, and TT, where H is heads and T is tails. Of these 4 outcomes, 2 make you win and 2 make your friend win. Because you and your friend are equally likely to win the game, it is a far game. Hope this helps!

Answer:

yes it is a fair game

Step-by-step explanation:

..........,,,...............

Answer:

b= -9

Step-by-step explanation:

Plug in -9 for b.

3= -9+12

Solve.

3=3

Since both sides are equal, the answer is -9

I hope this helped you ;)

Answer:

1.2

Step-by-step explanation:

5*1.2=6

Answer: .9

Step-by-step explanation:

Answer:

a triangular pyramid when sliced parallel to its base

Step-by-step explanation:

Answer:

  3x^2 + 16x + 5

= (3x^2 + 15x) + (x + 5)

= 3x(x + 5) + (x + 5)

= (3x + 1)(x + 5)

Hope this helps!

:)

Answer:B

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Answer:

1. Add 5 to both sides

2. Divide both sides by 2

3. Take the square root of both sides

4. Subtract 2 from both sides

Step-by-step explanation:

2(x+2)²-5=93

Add 5 to both sides

2(x+2)²=98

Divide both sides by 2

(x+2)²=49

Square root both sides

x+2=7

Subtract 2 from both sides

x=5

Answer:

Let's solve the equation. To do this, we have to get x by itself. Perform the opposite of what is being done to the equation.

1. Add 5 to both sides, since 5 is being subtracted

2(x+2)^2-5=93

2(x+2)^2-5+5=93+5

2(x+2)^2=93+5

2(x+2)^2=98

2. Divide both sides by 2, since 2 is being multiplied

2(x+2)^2=98

2(x+2)^2/2=98/2

(x+2)^2=49

3. Take the square root of both sides, since x+2 is being squared

(x+2)^2=49

√(x+2)^2=√49

x+2=√49

x+2=7

4. Subtract 2 from both sides since 2 is being added

x+2=7

x+2-2=7-2

x=7-2

x=5

Answer:

x∈R

Step-by-step explanation:

[tex]y=2^{x}[/tex]

2>0

The domain is all real numbers.

x∈R

Answer:

= 40

Step-by-step explanation:

A = 1/2bh

A = 1/2 x 10 x 8

A = 1/2 x 80

A = 40

Answer:

55

Step-by-step explanation:

Take the number of people surveyed and multiply by the percent that liked documentaries

220 *25%

Change to decimal form

220 *.25

55

Answer:

The answer is 55. .

Step-by-step explanation:

First, you take 25% and turn it into a decimal (0.25). Then, multiply 220 by 0.25 (55). Since it’s only asking for the documentaries, the answer is just 55

Answer:

x = −y+45

Step-by-step explanation:

Step 1: Add -2y to both sides.

Step 2: Add 8 to both sides.

Step 3: Divide both sides by 2.

Answer:

c is greater than or equal to -1.

Step-by-step explanation:

Subtract 3 from both sides, divide by 5.

I have attached the work to your problem below.

I hope this helps.

Using proportions, it is found that he predicts that the arrow will land on the green section 24 times.

A proportion is a fraction of a total amount.

Considering that each trial has a 1/2 probability of resulting in heads, the fraction correponding to the probability of simultaneously flipping three "heads" is given by:

[tex]p = \left(\frac{1}{2}\right)^3 = \frac{1}{8}[/tex]

Considering that he does this 24 times, we apply the proportion, hence:

[tex]\frac{1}{8} \times 24 = 3[/tex].

He predicts that the arrow will land on the green section 24 times.

More can be learned about proportions at https://brainly.com/question/24372153

Answer:

|x|=3, |-x|=3 and - |x|=-3

Step-by-step explanation:

May I please have Brainliest?

Stay safe!!!!!!!!!!!!

Answer:

What he said hope this helps

Step-by-step explanation:

Step-by-step explanation:

let's reffer to:

gumbo (x)

raspberry (y) so,

8x + 9y =14. 3 (1)

6x + 3y = 8.1 (2)

devide (2) by 3

2x + y = 2.7

y = 2.7 - 2x (3)

substitute 3 in 1

8x + 9(2.7 - 2x) = 14.3

8x + 24.3 - 18x = 14.3

10 x = 10

x = 1 (ANS)

and y = 0.7 (ANS)

Answer:

Hello There the correct answer to this is The first one is 1029.6 Because you need to multiply 8 x 9 then it will be 72 and then multiply 72 x 14.30 it will be 1029.6 it will the same the Second one is 145.8 Because you you need to multiply the first one multiply 6 x 3 which that 18 the multiply 18 x 8.10 which that will be 145.8 SO both of these answer are the same.

Hope It Helps!

ItsNobody

Answer:

Height Length: ( About ) 3.3 yards; Option B

Step-by-step explanation:

~ We are given the Area of this triangle, so let us apply the area of a triangle formula 1/2 * base * height ~

The base is known the be 4.1 yards, the Area 6.8 yards^2, so let us substitute these values into the formula for a triangle as to solve for height. At the same time let us declare x ⇒ height of the triangle:

6.8 = 1/2 * 4.1 * x,

6.8 = 2.05 * x,

x = 6.8/2.05,

Height Length: ( About ) 3.3 yards

Answer:

Your answer is b+2=8. Good day.

Step-by-step explanation:

Answer:

I believe b+2=8

Step-by-step explanation:

m=10

b=6

x=10

Answer:

Whitney made 6 baskets

Step-by-step explanation:

Let the number of baskets made by Whitney be x.

The 15 baskets made by

Chiyann is equal to 2 times plus 3 what Whitney made

Mathematically what she made would be 2x + 3

To get x, we equate this equation to 15

2x + 3 = 15

2x = 12

x = 12/2

x = 6 baskets

Answer:

Step-by-step explanation:stanley chuppa mi colla

Answer:

Step-by-step explanation:

Find the median of the first and third quartiles

81, 69 ,90, 79, 59, 125, 95, 116, 183, 97, 92, 50, 122, 55, 92

50, 55, 59, 69, 79, 81, 90,   92,     92, 95, 97, 116, 122, 125, 183.

The first quartile: 50, 55, 59, 69, 79, 81, 90: median of the first quartile is 69

The third quartile: 92, 95, 97, 116, 122, 125, 183: median of the third quartile is 116.

The interquartile range is the difference between the median of both the first and third quartile:  which is 116 - 69 = 47.

There are no outliers in this set of data

Answer:

Area = 6x^2 + 9x - 15.

Step-by-step explanation:

Its area = height * width

= 3 *  (2x2 + 3x – 5)

=  6x^2 + 9x - 15.

Answer:

-5/3

Step-by-step explanation:

Let x be the unknown number

2-x = 1/3

Subtract 2 from each side

2-x-2 = 1/3 -2

x = 1/3 -2

Get a common denominator

x = 1/3 - 2 *3/3

x = 1/3 -6/3

x = -5/3

Answer:

5/3

Step-by-step explanation:

2 - n = ⅓

n = 2 - ⅓

n = (2×3 - 1)/3

n = 5/3

Answer:

The volume of sphere is 524 in³ .

Step-by-step explanation:

By substituing the radius into the formula :

[tex]v = \frac{4}{3} \times \pi \times {r}^{3} [/tex]

Let r = 5,

[tex]v = \frac{4}{3} \times \pi \times {5}^{3} [/tex]

[tex]v = \frac{4}{3} \times \pi \times 125[/tex]

[tex]v = \frac{500}{3} \pi[/tex]

[tex]v = 524 \: {inches}^{3} (3s.f)[/tex]

Answer:

The first person who answered this is wrong. It's 500/3 in.3

Step-by-step explanation

Did it on Edge.

Given the principal and annual interest rate, the total amount accrued after 10 years is approximately $4,048.06.

The compound interest formula is expressed mathematically as;

A = P(1 + r/n)^(n*t)

Where A is amount accrued, P is principal, r is interest rate, n is number of times interest applied per time period and t is time.

Given the data in the question;

Plug the given values into the formula above and solve for A.

A = P(1 + r/n)^(n*t)

A = 3000(1 + 0.03/12)^(12 × 10)

A = 3000(1 + 0.0025 )¹²⁰

A = 3000(1.0025 )¹²⁰

A = 3000( 1.34935354 )

A = $4,048.06

Given the principal and annual interest rate, the total amount accrued after 10 years is approximately $4,048.06.

Learn more about compound interest here: brainly.com/question/27128740

#SPJ1