Answers
Related Questions
the whole problem in the picture sorry
Answers
Answer:
105
Step-by-step explanation:
-R and C are congruent
-B and S are congruent
- That means T and A are congruent
So that means C=19 B= 56 and A= 105
remember a triangle has 180 degrees
each of those marks represent congruent figures and angles.
Brian has reduced his cholesterol level by 15% after his last checkup. If his original level was 260, what is his cholesterol level now?
Answers
Answer:
His cholesterol level now is 221
Step-by-step explanation:
Convert 15% into a decimal, which is 0.15. Multiply that amount by 260.
0.15 x 260 = 39
Subtract 39 from 260, the original level
260 - 39 = 221
PLEASE HELP QUICK!! THANKS IN ADVANCE!!
Answers
Answer:
d
Step-by-step explanation:
In an absolute value function if a < 0, does the graph open up or down?
Answers
Answer: upwards
Step-by-step explanation:
a<0<1 positive, opens up. negative opens down.
x + 3y = 1 −3x − 3y = −15 solved by substitution please show work so i can understand
Answers
Answer:
x=7
y= -2
Step-by-step explanation:
x+3y=1 ---------------- (1)
−3x−3y=−15 -------------(2)
Solve Equation (1) for x
x=1−3y
Substitute x=1−3y in equation (2)
−3(1−3y)−3y=−15
−3+9y−3y=−15
−3+6y=−15
6y=−15+3=−12
y=−12/6=−2
y=−2
Substitute y=−2 in equation (1)
x+3(−2)=1
x−6=1
x=1+6=7
x=7
r + 8 > 21 what is the answer
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Answer:
Step-by-step explanation:
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░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
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▀█▌░░░▄░▀█▀░▀ ░░ Copy and paste him so he can take over brainly.
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What number will each of these pairs of tiles equal ? (Pls answer :c)
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You are subtracting each value by itself so there would be nothing left. If it were addition then that would be different
g(x) = 3x + 2 find g(3)
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Answer:
g(3)=11
Step-by-step explanation:
g(3)=3(3)+2
3*3=9
9+2=11
A carpenter needs to cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
What is the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards?
Answers
Answer:
15-inch times 11 =165
Step-by-step explanation:
The greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
Given that, cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
We need to find the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards.
How to convert inches to feet?Converting an inch length measurement to feet is as simple as dividing the number of inches by 12 because there are 12 inches in a foot.
Now, 11×6×12/15=52.8
Therefore, the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
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\frac{\left(2a^{2}b\right)^{3}}{8a^{6}b^{3}}
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Answer: I need an image
Step-by-step explanation: ...
Evaluate the expression 2 x (3 + 1) + 2.
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Answer:8x+2
Step-by-step explanation:
PLEASE HURRYY!!! 15 POINTS!!!
Answers
Answer:
y=4x
Step-by-step explanation:
Answer:
(4,16) and the y is just 16
Step-by-step explanation:
The best answer gets brainiest please help!
Instructions: Convert the following equations to standard form ( example of what it should look like: 2x +5 y=82)
1. y −3=−10x+4
2.(x−4)+2x=y−1
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Answer: 1) 10x+y=7
2) 3x-y=3
x-y=1
(I'll give brainliest and a free thanks) Apply the distributive property to produce an expression equivalent to `5(8+q)`.
Answers
Answer:
40+5q
Step-by-step explanation:
Distributive property is multiplying each number inside the parentheses by the number outside the parentheses.
For example: a(b+c) would be ab+ac
Knowing that all you have to do now is multiply:
5x8=40
5xq=5q
Put them together and you get 40+5q!
I hope this helps, and have a great day! :)
Which of the following are valid names for the triangle below? Check all that
apply.
А
R
O A. AJKE
B. AEJR
O C. AKE
O D. AKEJ
ОЕ. ДЈЕ
OF AJAOE
Answers
Answer:
A and D!
A-JKE
D-KEJ
Step-by-step explanation:
JKE and KEJ line up and are in the correct position and order to form the triangle listed by themselves. The other ones will not form even the same shape!
The reason why the other ones aren't elgible: EJR, KE and JE just form a line, and JAOE forms an uneven trapezoidal shape (forgot what it was called)
So that would leave JKE and KEJ, which are the only ones that line up.
The correct options are ΔJKE and ΔKEJ.
A and D are correct.
What is a Triangle?A triangle in geometry is a three-sided polygon with three edges and three vertices.
As per the given data:
We are given the diagram of a triangle and we have to find out of the given options which ones can be the names of this triangle.
ΔJKE:
This is correct as J, K and E are the vertices and written in the correct order.
ΔEJR:
This is incorrect as R is not a vertex.
ΔKE:
This is incorrect, 3 points must be there.
ΔKEJ:
This is correct as J, K and E are the vertices and written in the correct order.
ΔJE:
This is incorrect, 3 points must be there.
ΔJAOE:
This is incorrect, 3 points must be there.
Hence, The correct options are ΔJKE and ΔKEJ.
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can u pls help me with this question asap
Answers
Can someone explain to me how (1/3)^-2 = 9
Answers
Answer:
(1/3)^-2 = 9
Step-by-step explanation:
The negative power in this equation tells you to flip the fraction and get rid of the negative symbol. This becomes 3^2 which is 9.
Write an algebraic expression for
3 less than m
Answers
Answer:
3 < m
Step-by-step explanation:
< is less than
> is greater than
13
2. Use the bar diagram to solve the following equation:
4d + 5 = 13
d
d d d
5
Answers
The values of d and p in the given expression are 13/4 and 30 respectively.
What is expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given that, are some expressions we need to perform operations to solve them,
1) 12x-2/3+2/3 [addition property]
= 12x
= 12x/12 [division property]
= x
2) 4d+5 = 13
Solving for d,
4d+5-5 = 13-5 [subtraction property]
4d = 13
4d/4 = 13/d [division property]
d = 13/4
3) 0.6p+4.5 = 22.4
Solving for p,
0.6p+4.5-4.5 = 22.4-4.5 [subtraction property]
0.6p = 18
0.6p/0.6 = 18/0.6 [division property]
p = 30
Hence, the values of d and p in the given expression are 13/4 and 30 respectively.
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HELP PLEASE HURRY... 65 POINTS
Answers
Answer:
A
Step-by-step explanation: The slope is positive, the y intercept is on the y axis.
Find the value of 4x + 3y when x = 13 and y=9
Answers
Answer:
79
Step-by-step explanation:
4(13)+3(9)
52+27
79
Answer:
79
Step-by-step explanation:
The equation would now be 4(13) + 3(9). This can be simplified to 52 + 27. Solving this, you get 79.
Hope it helps!
Solve the system of linear equations by elimination. 11x−20y=28 , 3x+4y=36
Answers
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
The value of x is 8.
The value of y is 3.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 7 is an equation.
We have,
11x - 20y = 28 ____(1)
3x + 4y = 36 _____(2)
Now,
Multiply 5 on (2).
11x - 20y = 28
15x + 20y = 180
26x = 208
This means,
x = 208/26
x = 8
Now,
11x - 20y = 28
11 x 8 - 20y = 28
88 - 20y = 28
88 - 28 = 20y
y = 60/20
y = 3
Thus,
The value of x is 8.
The value of y is 3.
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WHOEVER ANSWERS CORRECTLY WILL BE AWARDED BRAINLIEST
The game room of the youth centre needs carpet. The room measures 3 feet by 2 feet on the blueprint. If the scale on the blueprint is 1 foot to 5 yards, what is the actual area of the game room?
Answers
Answer: The area of the room would be 150 yards.
Step-by-step explanation: the room is 15yd + 10yd so 15x10 is 150
Match each whole number with a rational exponential expression
Answers
2-27
3-216
4-8
5-729
6-343
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
32,8,2,...
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Kayla buys a video game for $19 plus a 6% tax. Michael buys a volleyball for $18 plus a 6% tax Enter the diference in the
amount Kayla and Michael paid, including tax. Round your answer to the nearest cent.
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Answer:
$1.06
Step-by-step explanation:
Kayla: 19 increase 6% =
19 × (1 + 6%) = 19 × (1 + 0.06) = 20.14
Michael: 18 increase 6% =
18 × (1 + 6%) = 18 × (1 + 0.06) = 19.08
Difference: 20.14 - 19.08 = 1.06
what are these questions
Answers
Answer:
Theres quadrants so -3,9 would be lower about III
6,-6 would be IV
0,-1 1/2 That would be near the 0 obviously so II
Please help asap please i give brainliest
Answers
Answer:
D.
Step-by-step explanation:
If wrong so sorry I am a bit rusty
Given: RW ≅ WT; UW ≅ WS Prove: RSTU is a parallelogram. Quadrilateral R S T U is shown. Diagonals are drawn from point S to point U and from point R to point T and intersect at point W. The lengths of S W and W U are congruent. The lengths of R W and W R are congruent. Identify the steps that complete the proof. ♣ = ♦ = ♠ =
Answers
Answer:
♣ = ✔ vertical angles theorem
♦ = ✔ SAS
♠ = ✔ CPCTC
Step-by-step explanation:
This is the answer on Edge!! hope this helps!!!!!!
The steps that complete the two column proof are;
Vertical angles theorem, SAS Congruency postulate and CPCTC
What are congruent triangles?In the given parallelogram, we are told that RW ≅ WT; UW ≅ WS.
Now, from the given triangle attached we can say that;
∠SWR ≅ ∠UWT because of vertical angles theorem
Secondly, we can say that since ∠SWT ≅ ∠UWR by vertical angles theorem, then we can say that ΔSWR ≅ ΔUWT by SAS Congruency.
Lastly, since ΔSWT ≅ ΔUWR by SAS congruency rule then we can say that ∠WRS ≅ ∠WTU by CPCTC
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What is the slope plz help
Answers
Answer:
the slope is 2
Step-by-step explanation:
always think about rise over run, for ever box it moves to the left ("runs") it goes up 2 ("rises')