Answer:
-6.1
Step-by-step explanation:
Hope this helps!
Help plz and thank have a nice day
This is for the first page
Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4.
Step-by-step explanation:
This picture is for the second page
help please i dont get this
Answer:
1. Not similar
2. Similar, ABC is similar to FED by SSS
Step-by-step explanation:
1. Not similar.
The interior angles of a triangle always have to add up to 180, and since the first triangle has angles 30 degrees and 90 degrees, you know the third angle will have to be 180 - 30 - 90 = 60 degrees.
The second triangle's third angle will have to be 50 degrees because 180 - 90 - 40 = 50 degrees.
Since the three angles of the triangle are not the same, they are not similar.
2. Similar, ABC is similar to FED by the SSS triangle similarity postulate.
First, AB is similar to FE because AB = 15 and FE = 5, so the scale factor is 3
Next, BC is similar to ED because BC = 9 and ED = 3, so the scale factor for these sides is also 3
Lastly, CA is similar to DF because CA = 12 and DF = 4, so the scal factor for this is also 3.
Since the scale factor for all of the sides is 3, these two triangles are similar.
what was the median of a number plot again? its the.........middle right? XD
expression equivalent to -3 - 8
Answer:-11
Step-by-step explanation: -3+-8=-11
Solve for p.
8p-4p=2p+6
Answer:
p=3
Step-by-step explanation:
8p-4p-2p=6
2p=6
p=3
plz make me braunliest
Answer:
p = 3
Step-by-step explanation:
Given
8p - 4p = 2p + 6, that is
4p = 2p + 6 ( subtract 2p from both sides )
2p = 6 ( divide both sides by 2 )
p = 3
Given a circle with radius of 18 m, what is the circumference?
Answer:
C=113.09
Step-by-step explanation:
use c=2pi(r).
5 3/13 rounded to the nearest whole number
Answer:
the answer is 53
Step-by-step explanation:
which value is equivalent to
please help me i dont know how to do this
The length of the minute hand is 150% of the length of the hour hand.
In 1 hour, how much farther does the tip of the minute hand move than the tip of the hour hand? Round your answer to the nearest
tenth.
Answer:
267.1
Step-by-step explanation:
Subtract.
(8t+7)–(2t+4)
There are 7 ted marbles. 7 blue marbles, and 7 green marbles.If a person randomly selects 1 marble from the bag, what is the probability that the person selects a blue marble.
Answer:
there are an equal amount of all three colors of marbles in the bag, so the probability of selecting a blue marble is just 1/3.
Let me know if this helps!
can you help me please
Answer:
151.4496 cm^2 is the area
Can you guys help me pass this test? Please!!
Step-by-step explanation:
Ok85reo6do6e8 w85skyx5ie 8 5g xlho6e8 e
3c + 2 = 3c + 2
please help me
Answer:
3c+2=2+3c
Step-by-step explanation:
78 x 92 rounding to 1 significant figure
Answer:
7176
Step-by-step explanation:
78×92= 156 + 7020= 7176
Jeremy wants to verify that the transformation shown is a dilation. He finds the lengths of segments QA and AD to be 4 units.
Point Q is the center of dilation. Triangle A B C is dilated to create triangle D E F. The length of Q A is 4 and the length of A D is 4.
To verify that the transformation is a dilation, Jeremy should also check which of the following? Select three options.
QB = One-halfQE
QC = CF
DE = 2AB
AC = One-halfEF
if BC = 2.25, then EF = 2.25
Answer:
1,2,3
Step-by-step explanation:
Based on the information given regarding the triangle, to verify that the transformation is a dilation, the things that should be checked include:
QB = One-halfQEQC = CFDE = 2ABSolving the traingle.
From the information given, it was stated that Jeremy wants to verify that the transformation shown is a dilation and that he finds the lengths of segments QA and AD to be 4 units.
Therefore, to verify that the transformation is a dilation, Jeremy should also check QB = One-halfQE; QC = CF; and DE = 2AB.
Learn more about triangles on:
https://brainly.com/question/2644832
Select the series of steps that could be used to accurately solve 3m - 5 = 16
A. 1. subtract 5 from the left side, leaving 3m = 11
2. multiply both sides by 3, leaving m = 33
B. 1. add 5 to both sides, leaving 3m = 21
2. divide both sides by 3, leaving m = 7
C. 1.subtract 5, leaving 3m = 11
2. divide by 3, leaving 3m = 11/3
PLS HELP I WILL GIVE BRAINLIEST
Answer:
21 square feet
Step-by-step explanation:
To find out the area of this irregular figure, divide it into two rectangles and add their areas.. This can be done in two ways.
Version 1: 6 * 2 rectangle and 3 * 3 square
(6 * 2) + (3 * 3)
12 + 9
21 sq. ft.
Version 2: 5 * 3 rectangle + 2 * 3 rectangle
(5 * 3) + (2 * 3)
You could really just do 7 * 3 here.
7 * 3
21 sq. ft.
Either way, you still get 21 square feet as your answer.
Find the cincumference?
There are 17 rows of seats in a cinema. There are 22 seats in each row. A film was shown in the cinema on friday night. Each ticket for a film cost £7.50. The sale of the tickets that night made was £2587.50
Answer:
29
Step-by-step explanation:
Here is the full question
There are 17 rows of seats in a cinema. There are 22 seats in each row. A film was shown in the cinema on friday night. Each ticket for the film cost £7.50
The sale of tickets for that night made £2587.50
How many tickets were not sold
Total number of seats = 17 x 22 = 374
Number of tickets sold = £2587.50 / £7.50 = 345
So 345 people filled 345 seats
Unoccupied seats = 374 - 345 = 29
Max car holds 18 gallons of gasoline driving on the highway the car uses approximately 2 gallons per hour. let H represent the number of hours max has been riding on the highway. write an expression that shows how many gallons of gasoline Max has left after driving H hours. then find the number after max drives 3.5 hours on the highway.
∠FLA and ∠LATare supplementary angles. m∠FLA=(4x+8)° and m∠LAT=(6x+2)°. Find the measure of ∠FLA.
Answer:
m∠ABD= 22°
Step-by-step explanation:
Cookie Monster has eaten 40% of the cookies. If he
ate 88 cookies, how many cookies were there
originally?
Answer: 220
Step-by-step explanation:
Answer:
there were 220,
Step-by-step explanation:
I'm surprised he didn't eat all of them
As
MZLON = 113
mZMON = 2x +33°
M
mZLOM = 3x+ 20°
Find mZMON:
Pro
Answer:
Step-by-step explanation:
113= (2x+33)+(3x+20)
113=5x+53
60=5x
X=12
NOT DONE YET
substitute x value into MON equation to find angle measure
you get 57 degrees
4.7 X 10^-3 ___ 2^2
a.=
b.<
c.>
Answer:
Your answer is B
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64 is 66 2/3% of what number?
Answer:
64 = (66+2/3)x
x=0.96
Step-by-step explanation:
can someone help me?
Answer:
X=25
Step-by-step explanation:
180-5 =
175 divided by 7 = 25
Describe how you know if an equation has INFINITE solutions. Give some examples of an equation that has infinite solutions,
Answer:
When a problem has infinite solutions, you'll end up with a statement that's true no matter what. For example: 3=3 This is true because we know 3 equals 3, and there's no variable in sight. Therefore we can conclude that the problem has infinite solutions. You can solve this as you would any other question.
Step-by-step explanation:
Hope this helped.
According to the food web, which organisms compete with the Zebra Mussel for food
Answer:
Mollusks
Step-by-step explanation:
This ain't math but you lucky I took marine biology.