Answers
Answer:
If you know the area of one triangle, then you can multiply it by 2 to get the area of the parallelogram, because the other triangle is congruent.
Related Questions
Find g(-4) if g(x) = 8x^2 + 4x
Answers
Answer:
x = - 4
[tex]g(x) = 8 {x}^{2} + 4x[/tex]
g(- 4) =?
[tex]g( - 4) = 8( { - 4)}^{2} + 4( - 4) \\ g( - 4) = 8 \times 16 - 16 \\ g( - 4) = 128 - 16 \\ g( - 4) = 112[/tex]
=> g (- 4) = 112.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
Hi i need to identify the congruence postulation i think i need help.
Answers
Please help me for my homework
Answers
Answer:
m<CAO = 56
Step-by-step explanation:
When two parallel lines are intersected by a transversal, the same-side interior angles are supplementary, meaning that their angle measures add up to (180) degrees. Using this information, substitute in the given values and solve for the unknown,
(m<DOA) + (m<CAO) = 180
Substitute,
3x + 40 + 2x = 180
Simplify,
5x + 40 = 180
Inverse operations,
5x + 40 = 180
-40 -40
5x = 140
/5 /5
x = 28
Now substitute the value of (x) back into the given expression for the value of (<CAO). Solve to find the numerical value.
<CAO = (2x)
= 2(28)
= 56
Please please help me
Answers
Answer:
b) 43 degrees
Step-by-step explanation:
Answer:
Choice B
Step-by-step explanation:
The bottom right angle is 80° since thats the value of its complement
Subtract 180-123 to get the complement of the bottom left and the value of the bottom left, 57°
Since all the interior angles in a triangle will add up to 180° add 57 and 80 to get 137 then subtract 137 to get the value of x, 43.
Find the perimeter of a rectangle with length (x-5) and width (3x+1).
Answers
Answer:
8x-8
Step-by-step explanation:
P=s+s+s+s or in this case P= 2l+2w
P= 2(x-5)+2(3x+1)
P=(2x-10)+(6x+2)
P=8x-8
8x-8 will be the perimeter of a rectangle with length (x-5) and width (3x+1).
What is a rectangle?A rectangle is a geometrical figure in which opposite sides are equal.
The angle between any two consecutive sides will be 90 degrees.
Area of rectangle = length × width.
Perimeter of rectangle = 2( length + width).
Given that,
Length of rectangle = x - 5
Width of rectangle = 3x + 1
Now,
Perimeter of rectangle = 2(width + length)
Perimeter of rectangle = 2(3x + 1 + x - 5)
The perimeter of the rectangle = 8x - 8
Hence "8x-8 will be the perimeter of a rectangle with length (x-5) and width (3x+1)".
For more about rectangles,
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Use the graph that shows the solution to f(x) = 9(2).
What is the solution to f(x) = g(x)?
Select each correct answer
Answers
Answer:
Step-by-step explanation:
hello :
the first graph : 1 and -1 at second ; 2
Different sizes of string needs to be cut to go around various shapes. All of the following sizes are in inches.
π √2 4√4 √16
(a). Without using your calculator, approximate the decimal equivalent of each number to the nearest tenth.
(b). Order the string sizes from least to greatest.
Answers
Answer:
Step-by-step explanation:
help me with this please and thank you
Answers
Answer:
12.56
Step-by-step explanation:
d = 2r = 2(2 m) = 4 m
C = πd = 3.14 × 4 m = 12.56 m
Answer:
C=12.56 m
Step-by-step explanation:
The radius is 2 m. To find the circumference, you need d, which is the diameter.
The diameter of a circle is 2 times the radius.
d=2*2=4
Now use the formula to find the circumference
C=3.14*4=12.56
What is the median? 4,5,6,2,2,6,7,8,6
Answers
Answer:
2
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
1. If 50% of x is 20, what
is 10% of c ?
A. 4
B.16
C. 20
D.40
Answers
Answer:
b???????????????????????????
Step-by-step explanation:
Fill in the table using this function rule.
y=5x-1
Answers
the 2nd one is 5(0)-1= -1
the 3rd one is 5(1)-1= 4
the last one is 5(2)-1= 9
The table values with the function y = 5x - 1.
x y
-1 -6
0 -1
1 4
2 9
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
y = 5x - 1
For x = -1,
y = -5 - 1 = -6
For x = 0,
y = - 1
For x = 1,
y = 5 - 1 = 4
For x = 2,
y = 10 - 1 = 9
Thus,
The table values are given above.
Learn more about functions here:
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What is the answer? 5x+3x+2y+4y=
Answers
Answer:
8x+6y
Step-by-step explanation:
add the coefficients of like terms with the same variable
What is the midpoint of the segment with endpoints (1,9)and(-3,5)
Answers
Answer:
(-1,7)
Step-by-step explanation:
The data show the times (in minutes) spent fishing before getting a bite. 12, 25, 28, 20, 18, 16, 22, 30 What fraction of the times are less than or equal to 17 minutes?
Answers
Answer:
1/4
Step-by-step explanation:
Firstly, we need the numbers that are less than or equal to 17 minutes
These numbers from the data set are;
12 and 16
The count of numbers is;
8
so the fraction we need is simply 2/8
and that is 1/4
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
1/2 is the correct answer
What is the difference between the two rates of
change?
Function A
Function B.
7
14
21
Y
3
10
17
Answers
Answer: ben dover
Step-by-step explanation:
touch your toes ill show you where the wild goose goes
Which of the following is the solution to the equation 64^(z+4) = 1024
Answers
6z + 24 = 10
z = -7/3
Please help me out give brainly
Answers
the options are
1/4
1/5
1/6
1/12
Answers
ENGAGEMENT: Is This Enough?
Solomon thinks that this figure has enough information to figure out the values of
a and b.
90°
a
7
Do you agree? Explain your reasoning,
Answers
Answer:
Step-by-step explanation:
Is there such a thing as greatest common multiple ? Or is it only least common multiple? Why ?
Answers
Answer:
Yes.
Step-by-step explanation:
We have GCD and LCM.
GCD means Greatest Common Divisor
LCM means Least Common Multiple
GCD can also mean HCF(Highest Common Factor)
A car travels 955.9 km in 8 hours. How far does the car travel in 20.4 hours if the speed of the car remains constant?
Answers
Answer:
2437 km
955.9km in 8 hours. so every hour the car travels 955.9÷8=119.48 km
119.48×20.4=. 2437.392
Will give brainliest if your answer is correct.
Answers
Answer:
B
Step-by-step explanation:
One hour would cost $30 and every hour after is $5 more so B is the correct answer.
what is the value of v in the equation -25=-(4v+7)+10
Answers
Answer:
-25 = -(4v+7)+10
-25 = -4v-7+10
-25 = -4v+3
4v = 3+25
4v = 28
v = 28 ÷ 4
v = 7
Answer:
Therefore the value of v in the equation is 7
Math Minute 92b
can you guys help?
Answers
Answer:
n = 81
Step-by-step explanation:
sqrt(n) = 9
(sqrt(n))² = 9²
n = 81
Translate The verbal sentences into an algebraic inequality
(1) x is at most 50 _________
(2) the sum of 5x and 2x is at least 70 __________
(3) the maximum value of 4x-6 is 54 _________
Answers
Step-by-step explanation:
1. x>50
2. (5x+2x)<70
3 (4x-6)>54
A cylinder has a radius of 5 cm and a height of 8 cm. What is the volume of the cylinder in terms of π?
Answers
Answer:
The answer to the question is 80π
Copy the diagram. Then draw Rx=-1 (ABC). Lable the vertices of the image by using prime notation.
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
Reflection over x = -1 performs the transformation ...
(x, y) ⇒ (-2-x, y)
mary says 1/8 is greater than 1/4 because 8 is greater than 4. is mary's reasoning correct
Answers
Answer:
Mary's reasoning is incorrect.
Step-by-step explanation:
1/8 < 1/4
At Silver Gym, membership is $30 per month, and personal training sessions are $45 each. At Fit Factor,
membership is $90 per month, and personal training sessions are $35 each. In one month, how many
personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?
Sarah would have to buy
equal.
personal training sessions to make the total cost at the two gyms
Answers
Answer:
6 sessions
Step-by-step explanation:
s= session
silver gym: 30 + 45s
session 1: 75
session 2: 120
session 3: 165
session 4: 210
session 5: 255
session 6: 300
fit factor: 90+ 35s
session 1: 125
session 2 : 160
session 3: 195
session 4: 230
session 5: 265
session 6: 300