Answers
Answer:
All similar, see belowStep-by-step explanation:
Q1
Angles
26° & 64° & 90°AA similarityQ2
Ratios of corresponding sides:
6/8 = 9/12 = 12/16 ⇒ 3/4SSS similarityQ3
Angle C is vertical
∠ACB ≅ ∠DCERatios of corresponding sides:
9/15 = 18/30 ⇒ 3/5SAS similarityRelated Questions
simplify 9x + 18(2x - 6) + 13
Answers
Answer:
45x-95
Step-by-step explanation:
Step-by-step explanation:
9x + 36x - 108 + 13
45x - 95
what is 68,302 divided by 1,000
Answers
S=-100w+1050 X intercept
Answers
Answer:
i believe it’s 10.5
Step-by-step explanation:
Help pls 6th grade math
Answers
Answer:
x> or equal to 35. 36 is a solution.
Step-by-step explanation:
How you Can find the area of a composite figure?
Answers
Answer:
Here are the steps to find the area of a composite figure.
1. Split the composite figure into simpler shapes.
2. Find the area of each of the simpler shapes.
3. Add the area of all the simpler shapes together.
4. You'll have the area of the composite figure.
Let me know if this helps!
3. A dragonfly traveled at a rate of 35 miles per hour for
2.5 hours. What distance did the dragonfly travel?
Answers
Answer:
70 miles
Step-by-step explanation:
You multiply 35 by 2.5
-3+4b=3(b-2)
what do I have to do slove both sides
Answers
Answer:
b=-3
Step-by-step explanation:
distribute 3(b-2) and you get 3b-6.
-3+4b=3b-6
add 3 on both sides.
4b=3b-3
-3b on both sides
b=-3
Test worth 50 points; test score of 96 write a proportion to find how many points a student needs to score on the test to get the given score.
Answers
Answer: The student needs 144 points to get a score of 96%
Step-by-step explanation:
The graph of g(x) is the result of translating the graph of f(x) = [1/2]× three units to the left. What is the equation of g(x)?
A. g(x)=[1/2]×-3
B. g(x)=[1/2]×+3
C. g(x)=[1/2]×-3
D. g(x)=[1/2]× +3
Answers
To shift a graph to the left you add to the x value
The answer would be B. g(x)=[1/2]×+3
The equation of g(x) = [1/2]x + 3 which is correct option (B)
What is translation of graph?A translation of a graph is a shifting of the graph either horizontally or vertically parallel to the axis.
If g(x) was translated three units to the left to create f(x)= [1/2]x, then
g(x) - 3 = f(x)
g(x) = f(x) + 3 = [1/2]x + 3
So g(x) = [1/2]x + 3
Learn more about translation of graph
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The radius of a circular sign is 12 inches. Equal parts of the sign are painted red and yellow. How many square inches are painted in each color? Use 3.14 for Pi
Answers
Answer:
226.08 square inches
Answer:
Step-by-step explanation:
First we find Area
12^2* 3.14= 452.16
Then we know that half of the sign is painted red and the other half is painted yellow
452.16 / 2 = 226.08
226.08 square inches is painted yellow and 226.08 square inches is painted red
HELP ASAP PLS!!! 30 POINTS AND BRAINLEST IF UR RIGHT
ANSWER ALL FOUR TO GET BRAINLEST!!!!!!
Answers
Answer:
C,D,A,A
Step-by-step explanation:
Answer:
1. B
2. B
3. C
4. B
Substitution:
2x - y = 6
x + y = -3
Answers
Answer:
4 and for x+y is 2+1
Step-by-step explanation:
I NEED HELP
The table shows the measured dimensions of a prism, and the maximum and minimum possible values based on the greatest possible error. Find the percent error to the nearest percent. Hint: First determine the measured volume, then the maximum volume and the minimum volume.
A. 65%
B. 50%
C. 35%
Answers
Answer: 50% said the person up
The radius of a cone is 10 units and the height is 15 what is the volume?
Answers
Answer:
4712.38 - rounded to the nearest tenth- 4712.4
Step-by-step explanation:
r-10
h-15
v-Bh
pie x 10² x 15
PLEASE HELP ME
What is the value of this expression
Answers
Answer:sorry
Step-by-step explanation:
Decide whether or not the relation is a function.
[(0,1), (-5,4), (0,2), (5,-4)]
Answers
Answer:
The relation {(0,1), (-5,4), (0,2), (5,-4)} does NOT represent the relation.
Step-by-step explanation:
We know that a function is a relation where each input or x-value of the X set has a unique y-value or output of the Y set.
In other words, we can not have duplicated inputs as there should be only 1 output for each input.
Given the relation
{(0,1), (-5,4), (0,2), (5,-4)}
From the given relation is clear that the input value x = 0 is repeated twice.
In other words, the input value x = 0 is duplicated.
As we have already mentioned that we can not have duplicated inputs as there should be only 1 output for each input.
Therefore, the relation {(0,1), (-5,4), (0,2), (5,-4)} does NOT represent the relation.
There is more than one answer!
Answers
Answer:
I think it's B and D
Step-by-step explanation:
At a given high school, the probability that a student is taking a geometry class is 0.24. The probability that a student is taking a chemistry
class and a geometry class is 0.18.
If a student is taking a geometry class, what is the probability that the student is also taking a chemistry class?
Answers
Answer:
0.24
Step-by-step explanation:
what is 64 thousandths in decimal form
Answers
The answer is .00064, because if you were to make in Thousand form it would look like this ➡️ 64,000. See the 3 Zeros? that is what makes it a thousand. now wht woul happen if we switched that around? well it would look like this ➡️ .00064. as you can see, there are 3 zeros, like in the last example. so your answer is ''.00064''
3x^(2)+5x-2=0
solve step by step using quadratic formula.
Answers
Answer:
x=1/3,-2
Step-by-step explanation:
4 2/3÷1 1/5 .......
Answers
Answer:
3 8/9
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Find the value of the variables I’ll mark the brainiest!
Answers
Answer:
x=15, y=12, z=20
Step-by-step explanation:
y is the geometric mean of the two segments it divides.
9 · 16 = y^2
y=12
Use the pythagorean theorem to find x and z.
16^2 + 12^2 = z^2
z^2 = 400
z=20
9^2 + 12^2 = x^2
x^2 = 225
x=15
the perimeter of the rectangle is 333 cm. the ratio of the length to width is 2:7. what is the width of the rectangle?
Answers
P=2L+2W
P=2(2x)+2(7x)
333=4x+14x
333=18x
x=18.5
Since the width is 7x, it’s just 7(18.5)=129.5 cm.
Me.Lee ordered some pizzas to be delivered. The bill for the pizza was m dollars. Mr. Lee tipped the pizza delivery driver 15% of the bill. Write an expression for the total amount of money Mr. Lee paid
Answers
The expression would be: m + 0.15m and to know how much she paid I believe it would be 26.09 (rounded)
Solve by completing the square x^2-10x-24=0
Answers
Step-by-step explanation:
=x²-10x-24
=x²-4x+6x-24
=x(x-4)+6(x-4)
=(x-4)(x+6)
hope it helps.
Enter a formula using k to connect the two variables.
F is proportional to a.
Please help
Answers
Answer:
Weres The Formula?
Step-by-step explanation:
Answer:
f=ka
Step-by-step explanation:
Help. me math 20 points
Answers
Answer:
1st angle will 60degree =90-60,. 1nd angle =60 degree.vertically opposite angle,
2.248 divided by 5.62
Answers
Answer:
0.4
Step-by-step explanation:
Answer:
44.128114
Step-by-step explanation:
If ABCD is a square what is m< AEB
A) 30°
B) 45°
C) 60°
D) 90°
Answers
Answer:
90
Step-by-step explanation:
The angle of AEB is 90 degrees, took the test and got it correct!
The measure of m<AEB is 90 degrees
Squares and triangleFrom the given square, the triangle AEB is a right triangle.
A right triangle has one of its angles to be 90 degrees.According to triangles AEB, m<EAB = m<ABE = 45 degreesm<AEB = 180 - (45+45)
m<AEB = 180 - 90
m<AEB = 90 degrees
Hence the measure of m<AEB is 90 degrees
learn more on squares here: https://brainly.com/question/1538726
Explain how to isolate the variable in the equation−2/3+7=15. solve for n
Answers
Answer:
n = - 0.0833
Step-by-step explanation:
Given expression
[tex]\frac{-2}{3n } +7 = 15[/tex]
Cross multiplication , we get
[tex]\frac{-2}{3n } = 15 -7[/tex]
[tex]-2 = 8 X 3 n[/tex]
⇒ [tex]\frac{-2}{24} = n[/tex]
n = - 0.0833