The measures of the angles of a triangle are shown in the figure below. Solve for x.
64°
67°

9514 1404 393

Answer:

  see below

Step-by-step explanation:

The symbol ≤ means the dot at -9 will be solid, because the value -9 is part of the solution set. The line is shaded for values less than -9, because that is what the inequality is telling you are values of r that are in the solution set.

Answer:

the first one

Step-by-step explanation:

Answer:

6.04 inches

Step-by-step explanation:

Given: The actual height of the monument = 604 feet

The scale used by Corbins  is 1 inch = 100 feet

It implies in Corbins model 1 feet

Therefore, The height of the Corbins model in inches=

Hence, the height of the Corbins model in inches= 6.04 inches

Answer:

Slope = 8 Y-intecept = (0, 3)

Step-by-step explanation:

Slope-intercept form: y = mx + b

m = slope

b = y intercept value

y = 8x + 3

m = 8

y = 3

Answer:

y=-7x -2

Step-by-step explanation:

use formula to find the equation when you know slope and a point

it is: y-y1 = m(x-x1)

plug in values

y-(-30) = -7(x-4)

y+30 = -7x + 28

- 30 from both sides

y = -7x -2

Answer:

y = 1 , x = 3

Step-by-step explanation:

3x + y = 10

x = 2y + 1

3(2y + 1) + y = 10

6y + 3 + y = 10

7y = 7

y = 1

x = 2(1) + 1

x = 3

Answer:

The volume of the given figure is 150 mm³

Step-by-step explanation:

The formula of the volume of the triangular pyramid is V = [tex]\frac{1}{3}[/tex] AH, where

The formula of the area of a triangle is A = [tex]\frac{1}{2}[/tex] bh, where

In the given figure

∵ The pyramid has a triangular base

∵ The triangle has a base of 12 mm and a height of 7.5 mm

∴ b = 12 mm and h = 7.5 mm

→ By using the 2nd formula above, find the area of the base

∴ A = [tex]\frac{1}{2}[/tex] (12)(7.5)

∴ A = 45 mm²

∵ The height of the pyramid is 10 mm

∴ H = 10 mm

∵ A = 45 mm²

→ Substitute them in the first formula above to find the volume

∴ V = [tex]\frac{1}{3}[/tex] (45)(10)

∴ V = 150 mm³

∴ The volume of the given figure is 150 mm³

okokokokokokokokokokokokokok

Answer: 150 million km

Step-by-step explanation:

From the question, we are informed that the average distance of Venus from the sun is 108 million km which is about 42 million km less than the average distance from the sun to earth.

Therefore, the Earths average distance D from the sun will be calculated as:

= 108 + 42

= 150 million km

Answer:

the smaller triangle the other lengths have been divided by 4 so would guess the answer is 2

Answer:

50

Step-by-step explanation:

40+90=130

180-130=50

Answer:

The measure of the missing angle is 50°.

Step-by-step explanation:

☆A triangle equals 180°.

☆A right angle equals 90°

☆We have two angles given to us, however one out of the two angles might be tricky for some to figure out.

☆An angle, we obviously see, is 40°.

☆The right angle, (the one with a box) equals 90°, so therefore, the value of that angle is 90°.

☆In order to find the value of the last angle, we are going to have to subtract the sum of both numbers from 180°.

☆We are subtracting it from 180° because a triangle equals 180°.

☆An equation would look like:

[tex]40 + 90 + x= 180[/tex]

☆The X indicated in the equation represents the unknown angle.

☆Let's solve the equation.

☆[tex]40 + 90 + x = 180 \\ 130 + x = 180 \\ \frac{ - 130 \: \: \: \: \: \: = - 130}{x = 50} [/tex]

☆Without an equation, you could just add both angles, and subtract it from 180.

☆[tex]40 + 90 = 130 \\ 180 - 130 = 50[/tex]

☆Therefore, the missing angle is 50°.

Answer:

4p/6 = t

Step-by-step explanation:

multiply both sides by 4 to get rid of the fraction

4p = 6t

divide both sides by 6 to get "t" by itself

4p/6 = t

Answer:

y = 18 - 6x

Step-by-step explanation:

Given :

Speed or rate = 6mph

y = distance away from home

x = hours biked

Initial distance from home = 18 miles

General form of Slope - intercept form of an equation :

y = mx + c

Where ;

m = gradient or slope = rate of change

c = intercept or initial value or amount, always constant

x = independent variable

y = dependent variable

Hence,

For the question above :

Distance away from home, depends on the number of hours biked

y = 18 - 6x

Answer:

number 6, explanation: man urinates on fellow passenger for not being allowed to sm0ke

Step-by-step explanation:

Answer:

4 3/7 as an improper fraction is 31/7

Answer:

31/7

Step-by-step explanation:

4 3/7

4 x 7 = 28

28 + 3 = 31

31/7

5/4 would be your answer.

Answer:

I believe the answer is C

Answer:

d

Step-by-step explanation:

Answer:

28.8 inches

Step-by-step explanation:

3 3/5= 18/5

18/5 *8=144/5=28.8

Answer:

(A) You will have to finish the assignment yourselves.

Step-by-step explanation:

In B, C, and D, the "yourself" and "myself" words aren't adding any emphasis to the situation! But in sentence (A), the speaker is saying that, you will have to finish the assignment YOURSELF. No help from anyone else! (This implies that the task might be difficult, putting emphasis!)

Answer:

I believe the correct answer is B.

Answer:

22

Step-by-step explanation:

2x11=22

Answer:

x = 40º

y = 50º

z = 130º

Step-by-step explanation:

Recall that supplementary angles add up to 180º. Also, all angles in a triangle add up to 180º.

angle x

180 - 140 = 40º = xº

angle y

90 + 40 = 130

180 - 130 = 50º = yº

angle z

180 - 50 = 130º = zº

Answer:

[tex]x = 40 \\ y = 50 \\ z=130[/tex]

Step-by-step explanation:

[tex]x = 180 - 140[/tex]

[tex]x = 40[/tex]

[tex]y = 180 - (90 + 40)[/tex]

[tex]y = 180 - 130[/tex]

[tex]y = 50[/tex]

[tex]z = 180-50[/tex]

[tex]z = 130[/tex]

Answer:

infinity

Step-by-step explanation:

it's a straight line, because there is no run, only rise as the x did not change