Mathematics High School

3.) Este es un prisma triangular. Halla el volumen. 4 cm 5 cm 5 cm 10 cm 6 cm a 150 cm2 bo 180 cm? с 120 cm2 d 420 cm?​

3.) Este Es Un Prisma Triangular. Halla El Volumen. 4 Cm 5 Cm 5 Cm 10 Cm 6 Cm A 150 Cm2 Bo 180 Cm? 120

Answers

Answer 1

Answer:

a 150

Step-by-step explanation:

Answer 2

Answer:

120cm^2

Step-by-step explanation:

el volumen del prisma triangular es = b * l

b = 1/2 (4) (6/2) (2) = 12

l = 10

12 * 10 = 120

Related Questions

I need help quick. ASAP.​

Answers

It’s 1/2 (now I’m going to write random stuff because it says it has to be at least 20 letters jehdhsjdbdjeiksjejdi)

Find X.
Round to the nearest tenth.
Z
20 ft
22ft
X
18 ft
Y
X= [?]°

Answers

Answer:

X≈ 70.5°

Step-by-step explanation:

Using the cosine rule in Δ XYZ

cos X = [tex]\frac{y^2+z^2-x^2}{2yz}[/tex]

with x = 22, y = 20, z = 18 , then

cos X = [tex]\frac{202+18^2-22^2}{2(20)(18)}[/tex]

          = [tex]\frac{400+324-484}{720}[/tex]

          = [tex]\frac{240}{720}[/tex] , then

∠ X = [tex]cos^{-1}[/tex] ([tex]\frac{240}{720}[/tex] ) ≈ 70.5° ( to the nearest tenth )

Plz help me with this math problem

Answers

A and C because their less than -2

Answer:

c and a because x = a smaller number

The diagram beloon shows a cup in the shape of a right circular conse and yone of its measurements,
cm
10 cm
Which of the following is closest to the volume, in cubic centimeters, of the cup?

Answers

Answer:

option c

volume of right circular cone=1/3 *(pi)* r*r *h

Explain how you could find the area of the figure below?? Hellppp

Answers

Answer:

How you would find area of any shape is you would multiply length x width x height.

Step-by-step explanation:

pls help me


Find the surface area of the object. ​

Answers

Answer:

3x3x2=18

3x3x2=18

3x3x2=18

1x3x9=27

18+18+18+28=81            81 cm

Step-by-step explanation:

kim rented skates for h hours.The rental free was $2.50 per hour. she paid a total a 2.5h=20 b 1.5h=10 c 1.5h=20 d 2.5h=10l of $20

Answers

Answer:

2.5h=20

Step-by-step explanation:

:D

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Answers

Answer: what what! Confused

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Point P is located at (6, -4), while point Q is located at (6, 4). How are the two points related?


HELP ME PLZZZZZZZZ!!!!!

Answers

Answer:

They have the same x value.

Step-by-step explanation:

Make the expression below a perfect square by adding in a constant value: x^2+14x+_

Answers

[x^2 + 14x + (1/2•14)^2] - (1/2•14)^2

= [x^2 + 14x + (7)^2] - (7)^2

= (x+7)^2 - 49

If you need an explanation as to how, you can go ahead and ask

What is the area of a rectangle with side
lengths x - 4 and 5x + 7?

Answers

(x-4)(5x+7)
expand this
= 5x^2 + 7x - 20x - 28
= 5x^2 - 13x - 28 units squared

Someone help me with this pls

Answers

The answer would be 8 ^-5

Answer:

=8^-8 × 8^3

= 8^-8+3

=8^ -5

Francis plants an orchard of peach trees. He plants 56 trees in 8 equal rows. What equation represents this situation if x is the number of trees in each row?

Answers

Answer: 8x = 56

Step-by-step explanation:

Since the information given is that Francis plants an orchard of peach trees and that he plants 56 trees in 8 equal rows, the equation that represents this situation if x is the number of trees in each row will be:

(8 × x) = 56

8x = 56

Therefore, to know the number of trees in each row, we've to find the value of x. This will be:

8x = 56

x = 56/8

x = 7

Therefore, the number of trees in each row is 7.

what does standard devitation mean?

Answers

Answer:

a quantity calculated to indicate the extent of deviation for a group as a whole.

Step-by-step explanation:

t1ts

Find x in the image above. (I circled x)

Answers

Answer:

x = 3.96

Step-by-step explanation:

The ratio for the big triangle is 5:6, so is likely the ratio for the smaller one.

3.3 x 6/5 = 3.96

6 / 3.96 =  1.51515151515

5 / 3.3 =  1.51515151515

Triangles are congruent.

Answer:

3.96 ft.

Step-by-step explanation:

What the distance between 1,4 and 6,-3

Answers

Answer:

[tex]\sqrt{74}[/tex] or 8.60232

Step-by-step explanation:

Use the distance formula to determine the distance between the two points.

[tex]d = \sqrt{(x_{2} -x_{1})^{2} + (y_{2} - x_{1})^{2} }[/tex]

d = distance

[tex](x_{1}, y_{1})[/tex] = coordinates of the first point

[tex](x_{2}, y_{2})[/tex] = coordinates of the second point

Question 5 (1 point)
Calculate the area of this composite shape. Use the ti key on the calculator. Round answer
to tenths.
10 yd
12 yd
13 yd
13 yd
Area =
yd2

Answers

i think its 1,560 because you have to multiple the top which is 10 to the bottom but the bottom one is not the same shape as the top and for the middle you multiple 12 because their the same shape and for the bottom their the same shape as well.

how many solutions does the nonlinear system of equations graphed below have?

Answers

Answer:

A. Zero

Step-by-step explanation:

The upside down parabolic graph has no roots because it not linear

explain why a mixed number is a rational number

Answers

Mixed numbers are all rational numbers because they can be expressed as a fraction.

someone, please help !! these are direct and inverse variations, algebra 2. i need them asap !

Answers

Answer:

3, 20, 2, and 2.5

Step-by-step explanation:

For each question, they gave you an x and y value. If you substitute them into the equation and then solve for k, you get your answer.

On the first one, x is 12 and y is 1/4. If you put those into the equation they gave you y = k/x, you get 1/4 = k/12

3/12 is 1/4 so the first k is 3.

Second one y = k/x. x is 4 and is 5. So 5 = k/4

20/4 is 5, so the second k is 20.

PLZ HELP PLZ PLZ ILL MARK AS BRAINLIESTT!!!

Answers

Answer:

25

Step-by-step explanation:

can sombody help me fast ? !

Answers

Answer:

i think D

Step-by-step explanation:

Which graph represents the solution of x2 + 9y2 <81 and y2 + 2

Answers

Answer:

C on edge

Step-by-step explanation:

the guy above is correct

The graph that represents the given inequalities is required.

The required graph is attached.

The inequalities are

[tex]x^2+9y^2<81[/tex]

[tex]y^2+2<x[/tex]

Converting to general forms

Ellipse

[tex]\dfrac{x^2}{9^2}+\dfrac{9y^2}{9^2}<1\\\Rightarrow \dfrac{x^2}{9^2}+\dfrac{y^2}{3^2}<1[/tex]

So,

[tex]a=\pm9[/tex]

[tex]b=\pm3[/tex]

The vertices of the major axes are [tex](9,0)[/tex] and [tex](-9,0)[/tex]

The vertices of minor axes are [tex](0,3)[/tex] and [tex](0,-3)[/tex]

The center lies on the origin.

Since, the sign of the inequality is [tex]<[/tex] the shaded region will be inside the ellipse excluding the ellipse.

Parabola

[tex]x>1(y-0)^2+2[/tex]

So,

Vertex of parabola = [tex](2,0)[/tex]

Since, the square term is [tex]y^2[/tex] the axis of symmetry is the [tex]x[/tex] axis.

The parabola will open towards the positive x axis.

The shaded region is the area in the parabola excluding the parabola due to the [tex]>[/tex] sign.

Learn more:

https://brainly.com/question/24210887

A 7-foot roll of aluminum foil costs $1.68. What is the price per inch?

Answers

Answer:

Step-by-step explanation:

141.12

JUST ANSWER MORE POINTS THAN NEEDED

Answers

Answer: b

Step-by-step explanation:

Answer:

The answer would be option B: x < 95

Step-by-step explanation:

How would the numbers -10, 0, and 10 appear on a horizontal number line?

Answers

Answer:

-10  -9   -8  -7  -6  -5  -4  -3  -2  -1  0  1  2   3  4  5  6  7 8 9 10

Step-by-step explanation:

how many 2 digit numbers are multiples of five

Answers

Answer:

18

Step-by-step explanation:

Hope it helps plz give brainlies! ;D

Find the size of angle of cuz give your answer to 1 decimal place 13cm and 4cm

Answers

Step-by-step explanation:

2.1that's the answer.thank you.

Find each angle or arc measure

Answers

Answer:

17

Step-by-step explanation:

34/2 because the measure of the arc is half of what it would normally be because it touched the other side

Carl's class is collecting canned food for a food drive. If the class collects 3 2/3 pounds on the first day and 4 1/4 pounds on the second day, how many pounds of food have they collected so far?

Answers

Answer:

7 11/12

Step-by-step explanation:

3 2/3 + 4 1/4 = 3 8/12 + 4 3/12 = 7 11/12

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