Kayla used 4 isosceles triangles and one square to build a pyramid each edge of the square was 10 inches the two congruent sides of the triangles are 13 inches long the slant height of the triangles is 12 inches why is the surface area of a figure

[tex]hypotensuse \: = \sqrt{ {6}^{2} + {9}^{2} } = \sqrt{36 +81 } = \sqrt{117} = 10.82[/tex]

Answer:

183 A

Step-by-step explanation:

Answer:

The associative property because it allows you to group together numbers to make it easy to add.

I hope this helps!

Answer:

Fs = 15 Hz > 12.7322 Hz

Hence, Nyquist theorem is NOT violated

Step-by-step explanation:

Given that;

a signal given by 15cos(20t) + 20sin(40t)

sampled at a rate of 15 Hz

Is the Nyquist theorem violated?

so;

from 15cos(20t) + 20sin(40t)

Freq F1 = 20/2π  Hz

F1 = 3.1830 Hz

and

Freq F2 = 40/2π

F2 = 6.3661 Hz

Now, Nyquist's rate FN ≥ 2 × F_max

FN ≥ 2 × 6.3661

FN ≥ 12.7322 Hz

Now our given signal was sampled at a rate of 15 Hz

so, Fs = 15 Hz > 12.7322 Hz

Hence, Nyquist theorem is NOT violated

Answer:

do you have a picture of the equations? then I can help you when you do

Answer:

if you need an answer it's 5 4/5

Answer:

12.5 weeks <3

Step-by-step explanation:

Answer:

26.11% probability that Duck #2’s egg weighs more than Duck #1’s egg

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

If an egg is randomly chosen from each duck, what is the probability that Duck #2’s egg weighs more than Duck #1’s egg?

Duck #2 egg will weigh more if the subtraction of duck's 2 egg by duck's 1 egg is larger than 0.

When we subtract normal distributions, the mean is the subtraction of the means. So

[tex]\mu = 65 - 70 = -5[/tex]

The standard deviation is the square root of the sum of the variances. So

[tex]\sigma = \sqrt{6^2+5^2} = \sqrt{61} = 7.81[/tex]

Now, we have to find 1 subtracted by the pvalue of Z when X = 0. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{0 - (-5)}{7.81}[/tex]

[tex]Z = 0.64[/tex]

[tex]Z = 0.64[/tex] has a pvalue of 0.7389

1 - 0.7389 = 0.2611

26.11% probability that Duck #2’s egg weighs more than Duck #1’s egg

Answer:

192 feet is your answer .

Step-by-step explanation:

12×16=192 feet base.

Answer:

1,600

Step-by-step explanation:

Answer:

1600

Step-by-step explanation:

Answer:

why yall got the question i use to have now this 2021 i won nun off this ughhh i think it is D

Step-by-step explanation:

Answer:

A. A triangle with angles measuring 75°, 60°, and 45°

Step-by-step explanation:

Answer: :P

Step-by-step explanation:

Answer: 3.14159

Step-by-step explanation:

something

Answer:

The Answer is C

Step-by-step explanation:

PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST PLEASE MARK ME BRAINLIEST

Answer:

$132

Step-by-step explanation:

264 divided by 8 = 33. 33 x 4 = 132

Answer:

132

Step-by-step explanation:

Total number of oranges = 264

Total number of oranges in each bag = 8

264 ÷ 8

= 33

33×4

= 132

Answer:

35

Step-by-step explanation:

35 is the answer, it cant be 15 due to red being 21 MORE  

Answer:

23

Step-by-step explanation:

Answer:

picture please

Step-by-step explanation:

Answer:

16.5, 19, 21.5, 24, 26.5, 29, 31.5, 34,

Step-by-step explanation:

each hour it increases by 2.5 inches and this is how much in each hour

Answer:

h1= 16.5

h2= 19

h3= 21.5

h4= 24

h5= 26.5

h6=29

h7=31.5

h8= 34

Step-by-step explanation:

start by making an equation to model the scenario then solve for each hour

f(h)=2.5h+14

Answer:

4

Step-by-step explanation:

If you look carefully at the number line between -4 and -8 and see the line between the two, you can see that each mark is |2| apart.

If you go up from -4 to the blue dot, you go: -2, 0, 2, 4. There are 4 lines above from -4, so this matches.

Your answer is 4.

Answer:

I will answer in a general way because the options are not given.

We know that the area of model A is smaller than the area of model B.

For model A, we have 72 shaded sections, out of 100.

Then the quotient of model A is:

72/100 = 0.72

For model B we have 10 sections, and x shaded ones.

Because model B is greater than model A, we know that:

x/10 should be larger than 72/100

then we have the inequality:

x/10 > 0.72

x > 0.72*10

x > 7.2

And we can not have more than 10 shaded sections (because there is a total of 10 sections) then:

10 ≥ x > 7.2

Then x can be any whole number in that interval.

the possible values of x are:

x = 8

x = 9

x = 10

Answer:

p – 7 = -12

The answer

P = 7

8p - 16 = 40

40 + 16 = 56

8p = 56

56 ÷ 8 = 7

Answer:

75%

Step-by-step explanation:

The percent would be the total cm of water, then minus the left over water divided by the original amount of water, and finally multiplying one hundred.

(8-2)/8*100=75%

Answer:

The second one

Step-by-step explanation:

If you divided all the dimensions by 2 they will al, simplify to the second image

The quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.

It is defined as the law to prove that the two figures have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.

It is given that:

The quadrilateral LMNO is shown in the picture

As we know from the similarity law, the ratio of the corresponding sides is in the same proportions.

Applying the similarity law in the quadrilateral LMNO and quadrilateral SRQP:

LM/PQ = MN/RQ = NO/RS = LO/SP

3/1.5 = 4/2 = 2/1 = 5/2.5 = 2

Thus, the quadrilateral LMNO is similar to the quadrilateral SRQP because the corresponding sides are in the same proportions option (B) is correct.

Learn more about the similarity here:

brainly.com/question/8045819

#SPJ5

Answer:

14

Step-by-step explanation:

give the other guy brainliest pls

Answer:

[tex]y - 2 = -\frac{1}{3}(x + 3)[/tex]

Step-by-step explanation:

The equation of a line, in slope-intercept is given by:

[tex]y - y_0 = m(x - x_0)[/tex]

In which [tex](x_0,y_0)[/tex] is a point in the line and m is the slope.

We have these following points:

(-3,2), (0,1)

I am going to use [tex](x_0,y_0) = (-3,2)[/tex]

So

[tex]y - 2 = m(x - (-3))[/tex]

[tex]y - 2 = m(x + 3)[/tex]

Finding the slope

The slope, given two points, is given by the change in y divided by the change in x. In this question:

Points (-3,2) and (0,1).

Change in y: 1 - 2 = -1

Change in x: 0 - (-3) = 0 + 3 = 3

So

[tex]m = \frac{-1}{3} = -\frac{1}{3}[/tex]

So the equation of the line is:

[tex]y - 2 = -\frac{1}{3}(x + 3)[/tex]

Answer:

75%

Step-by-step explanation: