Need help quick
Please 25 points

Answer:

triangle AEH is da good one

Step-by-step explanation:

Answer:

The correct option is triangle GDC

Step-by-step explanation:

The dimensions give for the cube are such that the top surface has vertices GBCF while the bottom surface has vertices HADE.

A right angle can be formed in quite a number of ways since the cube has right angles on all six surfaces. However the question states that the diagonal that forms the right angle runs "through the interior."

Therefore option 1 is not correct since the diagonal formed in triangle BDH passes through two surfaces. Triangle DCB is also formed with its diagonal passing only along one of the surfaces. Triangle GHE is also formed with its diagonal running through one of the surfaces.

However, triangle GDC is formed with its diagonal passing through the interior as shown by the "zigzag" line from point G to point D. And then you have another line running from vertex D to vertex C.

Answer:

A) 10 cm

Step-by-step explanation:

You don't need the Pythagorean Theorem. You can simply use the formula for the volume of a cylinder and solve for the height:

[tex]V=\pi r^2h\\\\90\pi=\pi (3)^2h\\\\90\pi=9\pi h\\\\10=h[/tex]

Therefore, the height of the cylinder is 10 cm.

[tex]\\ \tt\hookrightarrow V=\pi r^2h[/tex]

[tex]\\ \tt\hookrightarrow 3^2\pi h=90\pi[/tex]

[tex]\\ \tt\hookrightarrow \pi h=10\pi[/tex]

[tex]\\ \tt\hookrightarrow h=10cm[/tex]

Step-by-step explanation:

figure 1

2 triangles and 1 square formed

side of square = 2 in

area = 4 in^2

triangle area = 1/2*2*2=2

2 triangles, so collective area = 4 in^2

total area =8 in^2

figure 2

a rectangle of 6*4 and triangles with b=3 and hr =4

area of rect = 24

area of triangle = 1/2*4*3 = 6

24+6+6 = 36 ft^2

Answer:

1. 8 in2

2. 30 ft2

Step-by-step explanation:

The formula is A=a+b/2*h
A=area
a=top length
b=bottom lenght
h=height.

1. 2+4/2*2=8

2. 6+9/2*4=30

Brainliest pls. Thx!!!

Answer:

-10a^9

Step-by-step explanation:

Since they have the same variable and exponent, just add them together.

Answer:

-10a^9

Step-by-step explanation:

you can add -2a^9 and -8a^9 because they have the same exponent of a

Answer:

D

Step-by-step explanation:

Answer:

45z + 54

Step-by-step explanation:

The 9 is just being multiplied by those 2 numbers.

Answer

The answer is 45z=5

*ahem

1. one liter is 1000 mililiters

2/4=1/2=0.5

0.5*1000=

500 mililiters

2   5 liters is 5000 mililiters, so 5000/500=10

so, ten customers

3. one kiloliter is 1000 liters, so 1782 kiloliters is

1782000 liters

4. 1 liter is 1000 liters

5. 1.5 liters is 1500 militers

6. 2*1000>5*325,

so one can of 2 liter guava juice holds more

Answer:

9

Step-by-step explanation:

To answer this problem, you need to know GCF (greatest common factor). The GCF of 27 and 36 is nine, making that the most fruit baskets she can make.

[tex](\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{4}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{4}-\stackrel{y1}{1}}}{\underset{run} {\underset{x_2}{4}-\underset{x_1}{2}}}\implies \cfrac{3}{2}[/tex]

Answer:

3/2

Step-by-step explanation:

slope=Y2-Y1

          X2-X1

         1 -4

         2-4

           -3/-2

           3/2

point slope for,

y-1=-2/5(x-5)

y=-2/5x+2+1

y= -2/5x+3

Answer:

1) = -3x+-6=-9 (a*b+c=a*b+a*c)

=-3x=+9-6

=-3x=3

x=-3/3

x=1

hence solved

Answer:

1

Step-by-step explanation:

Answer:

the answer is 5 good luck

Answer:

I think its C.

Step-by-step explanation:

i think mg are smaller then the rest, then its g and then its kg.

Hope im right

Answer:

C. 5 mg, 5 g, 5 kg

Answer:

mike's estimated the difference was 72, the actual difference is 72.74

hoped this helped!

Answer:

Mike estimated the difference to be 72
The actual difference is 72.74

Step-by-step explanation:

When mike rounded, 79.44 became 79 and 6.7 became 7

79.44 rounds to 79 because 0.44 is less then 0.5
6.7 rounds to 7 because 0.7 is greater then 0.5
so 79 - 7 = 72

The actual difference is 79.44 - 6.7 = 72.74
                           
 79.44
-   6.70
------------

  72.74

Answer:

18 biscuits

Step-by-step explanation:

each cup has 3 1/3s cups of flour, then times 6 is 18.

Answer: 6 inches

Step-by-step explanation:

1.5 miles wide * 1 inch / 0.25 miles = 6 inches :D

Answer:

A. (3,2)

B. 4.5

Step-by-step explanation:

A. since its symmetrical over the y axis both bottom points will be the same except the x will be opposite

B. take (0,5) and minus (-3, 2) which will get you (3,3) do 3x3divided by 2 which gets you4.5

The value close to zero gives lower absolute value and value far from zero gives higher absolute value.

Absolute value describes a number's distance from zero on the number line without taking direction into account. A number's absolute value is never negative.

Given:

As, the temperature is below zero it is represented by negative numbers.

So, as the value gets closer to zero then the lower the absolute value.

and, if the value is far from zero then the higher the absolute value.

Learn more about Absolute value here:

https://brainly.com/question/1301718

#SPJ2

plz clarify

Step-by-step explanation:

35

Step-by-step explanation:

im sorry i don't this or i would help

The form of the equation of a proportional relation is y = kx, where k is the constant of proportionality.

A graph of a proportional relationship is a straight line that passes through the origin.

The constant of a proportionality in a graph of a proportional relationship is the constant ratio of y to x (the slope of the line).

Answer:

The one on the bottom left.

Step-by-step explanation:

The graph of a proportional relationship is a line that goes up at a constant rate and goes through the origin.

Since it is connected to the origin it's proportional

notice how none of the others are connected to the origin

It needs to be a straight line

So, x and y have a proportional relationship.

Answer:

w= 8,1

Step by step:

w/9= 0.9

the 9, instead of dividing in becomes a multiplication, which you will multiply with 0.9, which is the answer

which goes like...

w/9 = 0.9  

w = 0.9 x 9 = 8,1

And then we check it if it's true

8,1 / 9 = 0.9

And it is

find the answer of pie and it is 9

Answer:

15

Step-by-step explanation:

16+8x≥120

8x≥104

x≥13

Answer: $12.64 per ball.

Step-by-step explanation:

To find the cost of each soccer ball, you can divide the total cost ($75.84) by 6 to get:

75.84 ÷ 6 = 12.64

Therefore, it costs $12.64 for each soccer ball.

I hope this helps!

just enlarge all of the sides by two

Answer:its  5600000

Step-by-step explanation:

Answer:

7 x 6 = 42, 42+ 4 x 3, 4 x 3 is 12, 42 + 12 = 54

Step-by-step explanation:

Hope I helped pls give brainliest