Answers
Answer:
D
Step-by-step explanation:
Triangles add up do 180 degrees, and you need all of the angles to get that amount
One angle is 29 degrees, the right angle is 90, and theres a
You would then add 90 and 29 to get 119 then subtract the 119 on both sides which leaves u with a=61
Related Questions
1 2/7 / x = 2 1/4. please help very quick!!!!!!!!!
Answers
Answer:
x=4/7
I hope this helped :)
step by step explanation: ask if needed :)
Create a system of linear equations with one solution. In your final answer, include the system of equations and the graphs of the lines.
Answers
Answer:
x-y=-1
3x+y=9
Step-by-step explanation:
i need help please please
Answers
Answer:
The rectangle is the only one.
Step-by-step explanation:
ASAP HELP FIRST PERSON TO GET ALL RIGHT WILL GET BRAINLEST IF YOU DONT KNOW DONT ANSWER
Answers
Answer:Yes,No,No,Yes
Step-by-step explanation:
hiiiiiii
I don't get one-step and two-step equations, can someone explain? brainliest to the one that gave the best explanation
Answers
A two-step equation is -16 = x/4 + 2. It’s a two step equation since you have to subtract 2 from both sides and then multiply both sides by 4.
The acceleration of segment D is____ m/s2.
Rank segments A, B, and C from least acceleration to greatest acceleration.
Least:
Greatest:
Answers
Answer:
It wont load sorry maeby try putting the question again maeby it will work or is it my end.
Step-by-step explanation:
Answer:
Step-by-step explanation:
a=dv/dt
A=15/1=15
B=5/1=5
C=0/2=0
D=-20/1=-20
So from least to greatest
-20, 0, 5, 15
D, C, B, A
If a person rides their bike 40 miles in 5 hours, then they rode their bike at a speed of ___ Mph?
Answers
Answer:
8 mph
Step-by-step explanation:
A humane society houses
dogs and cats only.
Currently, there are 12
dogs and 14 cats. What is
the ratio of cats to dogs?
Answers
Answer:
6:7
Step-by-step explanation:
Answer:
6:7
Step-by-step explanation:
Can you help me with question 5 on i-Ready
Answers
Answer:
4 hours, for $60
Step-by-step explanation:
10 x 4 = 40 + 20 = 60
15 x 4 = 60
Question 1 of 10 Estimate 5/8 − 1/10 . A. 0 B. 1 /2 C. 1 D. 1 1/2
Answers
Answer:
I think that the answer is B.
Step-by-step explanation:
Hope this helps
Answer:
it b
Step-by-step explanation:
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answers
Answer:
1. 4 is the constant
2. x > -2
3. 2.86 inches
^The formula for the circumference of a circle is C=2∏r, in which r=radius. To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.
hope this helped:)
Brainliest?
sean runs 2/3 of a mile in 10 minutes. at this rate how many miles can sean run in 30 minutes. Explain.
Answers
Answer:
2 or 6/3
Step-by-step explanation:
If he runs 2/3 of a mile in 10 minutes all you have to do is multiply it by 3 and you get 6/3 and then you simplify it and end up with 2
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answers
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
Is t = 12 a solution to the inequality t ≥ 12
Yes or No
Answers
Answer:
Yes, it is a solution.
Step-by-step explanation:
Since t ≥ 12 means that t needs to be equal to or greater than 12, t = 12 works as a solution because it is equal to 12.
HELP ME PLEASEEEEEEEEEEEEEEE
Answers
Answer:
I think it would be 40 if I'm not mistaken (CORRECT ME IF I'M WRONG THOUGH)
What is the radius of the table, rounded to the nearest half foot? ____ feet
Answers
Answer:
3.5 feet.
Step-by-step explanation:
r=C/2π
r=22/2π
r=22/6.28
r≈3.5
I WILL GIVE YOU 100 POINTS IF YOU HELP ME ON THIS PLEASE ASAP!
Answers
Answer:
4 is the answer. My previous answer got deleted.
2 x 4 divided by 2 = 4
Step-by-step explanation:
help, please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
b
Step-by-step explanation:
When finding the constant of proportionality, divide the +/- from "y", divided by the +/- from x.
PLLZZZZ help I've been failing in math and I need help:(((((( plz don't joke around my mom is yelling at me for this!!!
Answers
Answer:
4
Step-by-step explanation:
(2^2)^1 =4
I need help ahhhhhh!
Answers
12-8=4
Answer:
y=1 and x=1
Step-by-step explanation:
they are just variables they don't mean anything because any number multiplied by 1 is that same number
EX: 57 x 1 = 57
21 x 1 = 21
hope that helped you!
Create a set of data that have a perfect negative correlation.
Answers
Answer:
A student who has many absences has a decrease in grades. As weather gets colder, air conditioning costs decrease. If a train increases speed, the length of time to get to the final point decreases. If a chicken increases in age, the amount of eggs it produces decreases.
i need help with this question please!
Answers
Answer:
5.7 cm
Step-by-step explanation:
Triangle
Measurements: 9 cm, 14 cm, y cm
14 cm/2= 7 cm
a²+b²=c²
7²+b²=9²
49+b²=81
-49 -49
b²= 32
b= 5.656854249
y= 5.7
Answer:
Your answer is 11.4
Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.
Triangle \triangle A'B'C'△A
′
B
′
C
′
triangle, A, prime, B, prime, C, prime is the result of dilating \triangle ABC△ABCtriangle, A, B, C about point AAA by a scale factor of \dfrac23
3
2
start fraction, 2, divided by, 3, end fraction.
Determine whether each claim about the properties of \triangle ABC△ABCtriangle, A, B, C and \triangle A'B'C'△A
′
B
′
C
′
triangle, A, prime, B, prime, C, prime is true or false.
Answers
The shape of the image of ΔABC following a dilation by a scale factor of [tex]\dfrac{2}{3}[/tex] is the same as the shape of ΔABC but the sizes of the sides of ΔA'B'C' are [tex]\dfrac{2}{3}[/tex] smaller
The correct options with regards the given statements are;
The measure of ∠B and ∠B' are equal is TrueThe coordinates of A and A' are the same is TrueReasons:
The dilation lengths of the sides of ΔABC are AB, AC, BC
The given scale factor of dilation = [tex]\dfrac{2}{3}[/tex]
Therefore;
The lengths of the sides of ΔA'B'C' are [tex]\dfrac{2}{3} \cdot \overline {A'B'}[/tex], [tex]\dfrac{2}{3} \cdot \overline {A'C'}[/tex], [tex]\dfrac{2}{3} \cdot \overline {B'C'}[/tex]
Which gives;
[tex]\dfrac{\overline{A'B'}}{\overline{AB}}} = \dfrac{\overline{A'C'}}{\overline{AC}}} = \dfrac{\overline{B'C'}}{\overline{BC}}} = \dfrac{2}{3}[/tex]
Given that the ratio of the corresponding sides of ΔABC and ΔA'B'C' are equal, ΔABC is similar to ΔA'B'C' by triangle similarity theorem
Therefore;
∠A = ∠A', ∠B = ∠B', and ∠C = ∠C' by definition of triangle similarity
Which gives;
The statement; The measure of ∠B and ∠B' are equal is True
Second part;
The center of dilation of ΔABC is point A, therefore, the distance between point A and point A' following a dilation is zero
Therefore, given that there is no difference, we have;
The coordinates of point A = The coordinates of point A'
Therefore;
The statement, the coordinates of A and A' are the same is True
Learn more here:
https://brainly.com/question/2584916
Answer:
False
True
Step-by-step explanation:
A dilation multiplies the distance of every point from the center of dilation by the scale factor. So a dilation moves every point except the center of dilation.
Point A is the center of dilation, so the coordinates of A and A′, are the same.
Dilations multiply every length in the figure by the scale factor, so AB and A'B' do not have the same length.
What equation describe this motion?
Answers
Aaron purchased a 25
pound bag of cat food.
He paid $21.00 for the
bag. What is the price
of the dog food per
pound? Enter your
answer in correct money
format.
Answers
Answer1.19 pounds per Dollar
Step-by-step explanation:
its just 25/21
Jayce is wrapping a box in the shape of the triangular prism shown below. How much wrapping paper will be needed to wrap this box?
Answers
( 2 x 8 ) - ( 2 x 3 ) = __ x ( 8 - 3 )
Answers
Answer:
__1__is multiplied by x
so x=2
........
Answer:
2
Step-by-step explanation:
Please help! I NEED THE NUMBERS OF THE TABLE !!!!!
d) Use your knowledge of scale drawings and image sizes to fill in the missing information in the table. (3 points)
e) Sally told Joe that if you are reducing an image, the scale factor is less than 1, and if you are enlarging an image, the scale factor is greater than 1. Is Sally correct? Explain. (2 points)
Answers
1st column of white boxes, 3 down= 1/10
3rd column of white boxes, 2 down=29
Sally is correct as when the scale factor is considered to be the ratio of the image:original. When the image is smaller than the original, the scale factor will be less than one
i need help its line plots soooo yeah help pls
Answers
.............
Answer:
B
Step-by-step explanation:
the line plot has an X to represent the amount of times the piece of data occurred I counted 2 x's
Please help me verify it's correct(did i do the equation correct)?
Answers
Answer:
yes its right
Step-by-step explanation: