Answers
Answer:
69
Step-by-step explanation:
both edges equal 90 degrees
90 plus 90 plus 111 =291
360-291
Related Questions
Help I will give out
Answers
Answer:
x = 9
Step-by-step explanation:
The line splits the sides of the triangle in proportion (the ratios of the pieces is the same for both sides).
Setup:
[tex]\frac{8}{3x+1}=\frac{2}{x-2}[/tex]
"Cross multiply."
[tex]2(3x+1)=8(x-2)\\6x+2=8x-16\\18=2x\\9=x[/tex]
o
What is the value of x in the equation 7x+2y= 48, when y = 3?
Answers
Answer: X=6
Step-by-step explanation:
When two parallel lines are cut by a transversal, the corresponding angles are
Question 20 options:
A)
not congruent.
B)
congruent.
C)
complementary.
D)
supplementary.
Answers
Answer
B Congruent
Step-by-step explanation:
Corresponding angles are congruent when the lines are parallel
Answer:
B) Congruent
Step-by-step explanation:
Corresponding angles are always equal to each other.
Drag each number to the correct location on the table. Each number can be used more than once.
Match the positions on the number line with the numbers they represent.
-2.2
2.2.
-1.8
1.8
Answers
Answer:
this is right
Step-by-step explanation:
Sorry if this is late...
1. 1.8
2. -2.2
3. 1.8
4. -2.2
5. -1.8
6. -1.8
7. 2.2
8. 2.2
I got this right on the edmentum test if this is wrong then I'm sorry.
At a snack bar, each medium drink costs $1.85 and each large drink cost c more dollars than a medium drink. If 5 medium drinks and 5 large drinks cost a total of $20.50, what is the value of c?
A) 0.45
B) 0.40
C) 0.30
D) 0.25
Answers
Answer:
B) 0.40
Step-by-step explanation:
m = 1.85
l = 1.85 + c
With 5 medium drinks and 5 large drinks:
C = 5m + 5l
20.5 = 5(1.85) + 5(1.85 + c)
20.5 = 9.25 + 9.25 + 5c
20.5 = 18.5 + 5c
5c = 20.5 - 18.5
5c = 2
c = 2/5 = 0.4
Find the measure of angle b. Show work to prove your answer.
b/50
Answers
Answer:
b = 130°
Step-by-step explanation:
angles b and 50° are supplementary angles so their sum is 180°.
b = 180° - 50° = 130°
Answer:
Step-by-step explanation:
right angel u have to angel it with a pen on a paper but i know its b/50 cuz i did it already.
HELPP ME PLS EMERGENGECY
Answers
Step-by-step explanation:
4/52 × 3/52 = .0044
0.44%
Identify the relationship of each angle pairs. Choose your answer from the choices given.
Answers
Answer:
Q.1 corresponding
Q.2 alternate exterior angle
Q.3 same side interior
Q.4 alternate interior angle
In 2006, the population of a country was 45.4 million people. From 2006 to 2050 the country's population is expected to decrease by 6.5% Find the expected population of the country in 2050 Round to the nearest tenth of a million.
Answers
Expected decrease = 4.8% = .048
Expected population = 47.9 million (1- .048) = 45.60 million
FUNNY FUNNY
WORDS WORDS
WORDS WORDS
(rebus puzzles)
Answers
Answer:
BAMBOOZLED
CONFUZZLED
SUPERCALIFRAGILICSTICEXPIALIDOCIOUS
Step-by-step explanation:
Answer: Bumfuzzle
Fartlek
Hullaballoo
Step-by-step explanation:
Joey ate brunch at a restaurant. The bill came to $39. If he left a 15% tip, how much was the tip?
Answers
Answer:
The tip that Joey left was $ 5.85.
Step-by-step explanation:
Given that Joey ate brunch at a restaurant, and the bill came to $ 39, to determine, if he left a 15% tip, how much was the value of it, the following calculation should be performed:
39 x 15/100 = X
585/100 = X
5.85 = X
So, the tip that Joey left was $ 5.85.
35=11x. i need help
Answers
Answer:
x= 35/11
Step-by-step explanation:
steps
35 = 11x
swich sides
11x = 35
Divide both sides by 11
11x/11 = 35/11
simplify
x = 35/11
what’s the missing side length? Round to the nearest tenth
Answers
Answer:
2.24
Step-by-step explanation:
1^2 + 2^2 =c^2
1 + 4 = c^2
c= square root of 5
2.24
a^2 + b^2 = c^2
a = 1, b = 2, c = missing side
1^2 + 2^2 = c^2
1 + 4 = c^2
c^2 = 5, c = square root of 5
Solution: c = 2.2
PLS HELP ASAP!! WILL MARK BRANILY TO PERSON WHO IS CORRECT!!!
In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is selected, it is replaced. What is the theoretical probability of pulling a blue marble and then a yellow marble? 0.1667 0.0556 0.0278 0.3333
Answers
Answer:
0.0556
Step-by-step explanation:
P(Blue,Yellow) = 1/6 x 2/6 = 1/18 = 0.0556
HOW DO WE FIND THE PRODUCT OF A FRACTION
Answers
Answer:
you have to multiply the given fractions because product means Times
Step-by-step explanation:
In order to find the product of a fraction
you just have to multiply both numerator and denominator, then we reduce it (if needed).
I'll be showing you an example, to see what I'm trying to explain.
we have the fractions:
3/4 x 2/8
(multiply the numerators and denominators)
3 2 6
___ × ___ = ____
4 8 32
we get the answer of 6/32... then we simplify it
the reduced form would be 3/16
PLS HELP FAST
rotations on the coordinate plane
........
why does nobody talk to circles?
Answers
Step-by-step explanation:
Becuase all circles are similar.
Noboday talks about the circle due to all circle are similar.
We have find the rotation of coordinate plane also we have talk about the coordinate plane in circle.
What is the rotations on the coordinate plane?
Rotations coordinate plane may be clockwise or counterclockwise.
When we are working in the coordinate plane assume the center of rotation to be the origin unless told otherwise.
Nobody talk to circles because there is no point, all circle are similar.
To learn more about the rotation visit:
https://brainly.com/question/26249005
4. What is the experimental probability of spinning orange?
Answers
To get this you just add up all the spins which equals 50 so this then means 50 is your denominator
Then because it’s asking for the orange you need to look at the orange colom and it say 12 so this is then this is the numerator
So it would be 12/50 but you can make this smaller so you divide by 2 and get 6/25
Hope this helped!
Which line has the same slope as the lone passing through (-4,-1) and (-1,-7)
1) 6x+3y=5
2)y=-1/2x-7
3)y=-2
Answers
Answer:
1) 6x+3y=5
Step-by-step explanation:
1) First, find the slope of the line passing through (-4, -1) and (-1, -7). Use the slope formula [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the x and y values of the two points into the formula and solve:
[tex]m = \frac{(-7)-(-1)}{(-1)-(-4)} \\m = \frac{-7+1}{-1+4} \\m = \frac{-6}{3} \\m = -2[/tex]
So, the slope is -2.
2) Now, identify the slopes of the lines in the options. We already know the slope of [tex]y = -\frac{1}{2} x-7[/tex] is [tex]-\frac{1}{2}[/tex] since it is in slope-intercept form. y = -2 must have a slope of 0 since it's horizontal, and all equations with the format of y = a number are horizontal.
To find the slope of [tex]6x + 3y = 5[/tex], isolate y to put the equations into slope-intercept form ([tex]y = mx + b[/tex] format), and whatever the coefficient of the x-term is will be the slope.
[tex]6x + 3y = 5\\3y = -6x+5\\y = -2x + \frac{5}{3}[/tex].
So, the slope of the first option is -2. It matches the slope we calculated in the first step, so that must be the answer.
Find the co-ordinates of the point where the line y = 3x - 8 crosses the y-axis.
Answers
Explanation: In y=mx + b, m represents the slope of the line and b represents the y intercept, since b is -8, it will cross the y-axis at (0,-8)
During math class, Derek draws a circle with a compass. The circle, according to his calculations, has a circumference of 119.32 millimeters. What is the circle's radius?
Use 3.14 for .
Answers
Answer:The radious is 73T by 6H the problem is delciate
Step-by-step explanation:
What is the area of the following circle? Use 3.14 for pi.
Answers
Answer:
200.96
Step-by-step explanation:
A = 3.14r²
A = 3.14×64
A = 200.96
Daria sells televisions. she earns a fixed amount for each television and an additional $15 of the buyer gets an extended warranty. If Daria sells 14 televisions with extended warranties, she earns $1,050. How much is the fixed amount Daria earns for each television?
Answers
Hope this helps :D
A water station table at a marathon starts with 200 plastic cups on it. Every minute, 15 cups are taken from the table. How many minutes could have passed if there are fewer than 50 cups on the table?
Answers
Answer:
is dancing with the circus grows and the mongooses you join us for the circus grows and the mongooses you join us for the circus grows and the mongooses you
Which polynomial is a difference of two squares? (4 points)
x2 - 12
x2 + 12
x2 – 36
x2 + 36
Answers
Answer:
[tex] {x}^{2} - 36 [/tex]
Step-by-step explanation:
[tex] {x}^{2} - 36 \\ \\ = {x}^{2} - {6}^{2} [/tex]
Zane asks 50 random people in a town of 1,500 whether or not they are registered to vote. 44 out of the 50 are registered. Based on this data how
many people in the town are likely registered to vote?
Answers
Answer:
1320
Step-by-step explanation:
i am
You have collected data on the average weekly amount of studying time (T) and grades (G) from peers at your university. Changing the measurement from minutes into hours has the following effect on the correlation coefficient:
a. cannot be computed since some students study less than an hour per week
b. does not change the rTG
c. decreases the rTG by dividing the original correlation coefficient by 60
d. results in a higher rTG
Answers
Answer:
b. does not change the rTG
Step-by-step explanation:
If the average weekly amount of studying time and Grade are compared such that a certain correlation Coefficient value is obtained, changing the unit of measurement of any of the variables, will not affect the value of the correlation Coefficient most notably because the value of R, correlation Coefficient is a normalized or standardized value that ranges between - 1 and 1 and hence, resistant to unit changes in the compared variables. Hence, Correlation coeffient for the rate of study and grade obtained will not change even if rate of study is measured in hour.
Answer:
b. does not change the rTG
Step-by-step explanation:
The athletics director at Peter's school has created a phone tree that is used to notify team players in the event a
game has to be canceled or rescheduled. The phone tree is initiated when the director calls two captains. During
the second stage of the phone tree, the captains each call two players. During the third stage of the phone tree,
these players each call two other players. The phone tree continues until all players have been notified. If there are
50 players on the teams, how many stages will it take to notify all of the players?
Answers
Here are 2 right triangles. Explain how you know the right triangles are similar.
Answers
Answer:
Step-by-step explanation:3x + 2x =5x
you just know
Step-by-step explanation:
Find the scale factor of the two triangles
2) AABC is an isosceles triangle with
Perpendicular lines create 90 degree angles.
Perpendicular lines have opposite reciprocal slopes.
Answers
Answer:
sa
Step-by-step explanation:
Find the value of x.
899
46
X
Answers
Answer:
I think it's 45.
Step-by-step explanation:
46 + 89 = 135
adding all the angles of a triangle will always equal 180.
180 - 135 = 45
the last angle is 45.
The answer is 45