Classify the triangle shown below. Check all that apply.

Answer:

15

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

First, solve for a

2a-15+2a+15+3a-5+a+5=360(Sum of interior angles of quadrilateral is 1360)

8a=360

a=360/8

a=45

Now,Look at the angles formed in straight line

b+2a-15=180(Sum of angles formed in a straight line is 180)

b+2×45=180+15

b=195-90

b=105

Answer:

D

Step-by-step explanation:

Since this is right triangle, we can use the Pythagorean Theorem.

a^2+b^2=c^2

where a and b are the legs, and c is the hypotenuse.

14 and 16 are the legs, because they form the right angle. x is the hypotenuse, because it is opposite the right angle.

14^2+16^2=x^2

Evaluate the exponents

196+256=x^2

Add

452=x^2

To get this is simplest radical form, find the greatest square root that divides evenly into 452

4 is the greatest square root. 4 times 113 equal 452

So, we have

[tex]\sqrt{4}\sqrt{113}[/tex]

Take the square root of 4

2[tex]\sqrt{113}[/tex]

So, choice D is correct.

Answer: its 160/3                

Step-by-step explanation:

Answer:

160/3

Step-by-step explanation:

Answer:

can i get the pic of it?

Step-by-step explanation:

.........

Answer:

Y = 4/3x + 0

Step-by-step explanation:

(-3,-4) and (3,4) can be plugged in to rise over run.

y 4 -(-4) = 8

x 3 - (-3) = 6

8/6 = 4/3

Plug into slope intercept form

4 = 4/3(3) + b

4 = 12/3 +b

4 = 4 +b

Subtract from both sides

0 = b

Y = 4/3x + 0

The equation in slope intercept form that goes through the points (-3,-4) and (3,4) is [tex]y=\frac{8}{6}x[/tex]

The slope of a line gives the measure of its steepness and direction.

The equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.

Given,

Slope of  the line passing through the points (-3,-4) and (3,4)

Slope of the line m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}}=\frac{4+4}{3+3}=\frac{8}{6}[/tex]

Therefore slope of the line is [tex]\frac{8}{6}[/tex]

Find the y intercept using the slope and the point (-3,-4)

y=mx + b

-4 = [tex]\frac{8}{6}[/tex]×-3 + b

-4 =-4+b

b=-4+4 =0

Then,

The equation in  slope intercept form is

y = mx + b

y = [tex]\frac{8}{6}[/tex]x + 0

[tex]y=\frac{8}{6}x[/tex]

Hence, the equation in slope intercept form that goes through the points (-3,-4) and (3,4) is  [tex]y=\frac{8}{6}x[/tex]

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Answer:Unlikely

Step-by-step explanation:

Given

Probability of landing is [tex]\frac{1}{8}=0.125[/tex]

i.e. [tex]12.5\%[/tex]

Thus Probability is less than [tex]50\% [/tex]

Therefore it cannot be likely because for that Probability must be greater than [tex]50\%[/tex]

Therefore the following event is Unlikely because it is greater than 0.

Answer:

The answer is A my children

Step-by-step explanation:

Answer:

The percent error is 40%.

Step-by-step explanation:

5 (actual time) - 3 (estimated time) = 2

2 divided by 5 (actual time) = 0.4

0.4 x 100 = 40%

Answer:[tex]\frac{7}{12}[/tex]

Step-by-step explanation:

Given

There are integer between 3 and 14 available to be chosen (total 12 integers)

Prime integers among them

3,5,7,11,13 i.e. total of 5 prime integers

So the probability that the number chosen is not Prime

[tex]=1-P\text{(no is prime)}[/tex]

[tex]=1-\frac{5}{12}[/tex]

[tex]=\frac{12-5}{12}[/tex]

[tex]=\frac{7}{12}[/tex]

Answer:

56

Step-by-step explanation:

By adding the other two angles you can calculate the missing angles. And since they are the same angles they are the same measure. Add the two angles provided and then subtract that from 180 and you get your answer.

:)

Answer:

∠1=56°

∠2=56°

∠3=74°

Step-by-step explanation:

Degrees in a triangle is 180°

180°-(66°+58°)=∠1

180°-124°=∠1

∠1=56°

∠1=∠2- Vertical angles

∠1=56°

∠1=∠2

∠2=56°

∠3=180°-(56°+50°)

∠3=180°-106°

∠3=74°

Answer:

15 & -15

Step-by-step explanation:

Answer:

x=+15/-15

Step-by-step explanation:

[tex] {x}^{2} = 225 \\ x = \sqrt{225} \\ x = 15[/tex]

Answer: -4z3 + 5z2 + 29z - 24

Step-by-step explanation:

Answer:

5

29

Step-by-step explanation:

Answer:

TRUE

Step-by-step explanation:

x=3

4x + 2 = 14

4(3)+2=14

12+2=14

14=14

Answer:

Discriminant is -36 and the number of real solution and its 2 imaginary solutions.

Step-by-step explanation:

The graph is shown below

Answer:

The answer is B. 75 m2

Answer:

Its B

Step-by-step explanation:

you have helped me now I will help uou

Answer:

a = 3

Step-by-step explanation:

6(a+3)=2a+30

Distribute

6a + 18 = 2a+30

Subtract 2a from each side

6a + 18 -2a= 2a+30-2a

4a  +18 =30

Subtract 18 from each side

4a+18-18 = 30-18

4a = 12

Divide each side by 4

4a/4 = 12/4

a = 3

V=lwh

V=8×12×6=576 ft³

Answer: V=576 ft³

The volume of the prism is calculated by multiplying the length, width, and height, resulting in 576 cubic feet.

To calculate the volume of the prism, we have to use the formula for the volume of a rectangular prism, which is length times width times height. Given the dimensions of the prism as 12 feet in length, 6 feet in width, and 8 feet in height, the volume is calculated as follows:

Therefore, the volume of the prism is 576 cubic feet (ft³).

Answer:

2x + y = 5

y = 4x – 1

Substitute (2, 1) into system, then:

2x + y = 5  => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)

y = 4x– 1   => 4 x 2 - 1 = 1  => -7 = 1 (not satisfied)

=> Option 3 is correct.

Hope this helps!

:)

Answer:

-0.571428571, or -0.6 if you round it to the nearest tenth

Step-by-step explanation:

Okay, so to break it down, you want to find the difference between each of the numbers right next to each other.

90 -> 91 = 1

91 -> 88 = -3

88 -> 84 = -4

84 -> 86 = 2

86 -> 85 = -1

85 -> 86 = 1

Add up all the differences.

1 - 3 - 4 + 2 -1 + 1 = -4

How many numbers were there? 7

Divide the sum (-4) by 7.

-4/7 = -0.571428571

Answer:

C

Step-by-step explanation:

In the picture attached, the complete question is shown.

The probability that a randomly selected player on Team A is 8 years old is =  4/15

The probability that a randomly selected 8-year-old player is on Team C is =  8/21

The probability that a randomly selected player on Team C is 10 years old is = 5/16

The probability that a randomly selected 10-year-old player is on Team B is = 3/14

We have been given that the maximum point at the graph of a trigonometric function is [tex](-\frac{5\pi}{4},6.7)[/tex] and amplitude of the function is 4.1. We are asked to find the mid-line of the given function.

We will use mid-line formula to solve our given problem.

[tex]\text{Mid-line value}=\text{Maximum value}-\text{Amplitude}[/tex]

Upon substituting our given values in above formula, we will get:

[tex]\text{Mid-line value}=6.7-4.1[/tex]

[tex]\text{Mid-line value}=2.6[/tex]

Therefore, the mid-line of the given function would be [tex]y=2.6[/tex].

Missing part of the question

- 10 in, by 12 in. by 24 in.

- 12 in. by 15 in. by 18-in.

- 10 in. by 16 in. by 20 in.

- 12 in. by 12 in. by 20 in.

Answer:

The possible dimensions of the container are

- 10 in, by 12 in. by 24 in

- 12 in. by 12 in. by 20 in

Step-by-step explanation:

Given

Volume of the container = 2,880 cubic inches

Required

Possible dimensions of the container

To solve this question, the following assumption has to be made;

It'll be assumed that the container is a rectangular

To calculate the volume of a rectangular figure, we simply multiply the dimensions of the figure,

This implies that; we'll test each of the given options.

Which ever gives 2,880 is the right answer.

- 10 in, by 12 in. by 24 in.

[tex]Volume = 10 in * 12 in * 24 in[/tex]

[tex]Volume = 2,880[/tex] cubic inches

- 12 in. by 15 in. by 18-in.

[tex]Volume = 12 in * 15 in * 18 in[/tex]

[tex]Volume = 3,240[/tex] cubic inches

- 10 in. by 16 in. by 20 in.

[tex]Volume = 10 in * 16 in * 20 in[/tex]

[tex]Volume = 3,200[/tex] cubic inches

- 12 in. by 12 in. by 20 in.

[tex]Volume = 12 in * 12 in * 20 in[/tex]

[tex]Volume = 2,880[/tex] cubic inches

From the calculation above, only option A and D gives 2,880;

Hence, the possible dimensions of the container are

- 10 in, by 12 in. by 24 in

- 12 in. by 12 in. by 20 in

Given a volume of 2,880 cubic inches, one possible set of dimensions for a shipping container could be length = 24 inches, width = 15 inches, and height = 8 inches.

The volume of a rectangular container can be calculated by multiplying its length, width, and height. Given the volume of 2,880 cubic inches, we are looking for three numbers (dimensions) that, when multiplied together, equal 2,880.

One possible set of dimensions could be length = 24 inches, width = 15 inches, and height = 8 inches. Multiplying these dimensions together: 24 inches × 15 inches × 8 inches = 2,880 cubic inches, which matches the given volume of the container.

Answer:

100

Step-by-step explanation:

If you add 100 to both sides, you get "x^2-20x+100," which simplifies to (x-10)^2

Answer:

x>-4

Step-by-step explanation:

divide both sides by -6 without changing the sign

Answer:

( ln((d + c) / a) ) / ( ln(b) )

Step-by-step explanation:

ab^x = d + c

b^x = (d + c) / a

ln(b^x) = ln((d + c) / a)

xln(b) = ln((d + c) / a)

x = ( ln((d + c) / a) ) / ( ln(b) )

The answer is, O There is an association because the relative frequencies by row are similar.

A quantity which during a calculation is assumed to vary or be capable of varying in value.

Here, we have,

The statement best describes the relationship between the two variables,

is,

O There is an association because the relative frequencies by row are similar.

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Answer:

less likely

Step-by-step explanation:

Lower probability = lower chance to happen

0.3 is less than 0.4

Answer:

2nd

less likely

Step-by-step explanation: