Answers
Answer:
8
Step-by-step explanation:
8
if both triangles are the same, the lengths will be the same
Related Questions
A rectangle has an area of 2x2 - 19x +45 ft? What are the dimensions of the rectangle? (hint: factor)
Answers
The dimensions of the rectangle will be (2x - 9)(x - 5).
What is a quadratic equation?A quadratic equation is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.
Given that the area of the rectangle is represented by a quadratic equation 2x² - 19x +45.
The dimensions of the rectangle will be the factors of the quadratic equation.
2x² - 19x + 45
2x² - 10x -9x + 45= 0
2x( x - 5 )-9(x - 5)= 0
( 2x - 9 ) ( x - 5 ) = 0
Therefore, the dimensions of the rectangle will be (2x - 9)(x - 5).
To know more about quadratic equations follow
https://brainly.com/question/1214333
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8/9 times 45 in simplest form
Answers
Answer:
40
Step-by-step explanation:
8/9 x 45 = 8 x 5 = 40
Hope that helps!
Answer:40
Step-by-step explanation:
A square has an area of 36 m2. The square is scaled in such a way that its area is increased by 28 m2. What is the approximate factor by which the length of the side of the square is increased?
Answers
Answer:
28/36 shd give u the answer
answer in 1:ur answer
Which of the following is the solution to the system of equations shown below?
x + 5y = -3
3x – 2y = 8
Answers
Answer:
x = -2, x = 1
Step-by-step explanation:
mark as brainliest it is right
hat is the slope and y-intercept of the linear function?
y = -8x + 2
Answers
Answer:
-8
Step-by-step explanation:
Okay so in y=mx+b equations like this one, m is the slope, so whatever number before x is the slope
On Tuesday, Marissa was $45 short of her fundraising goal. The next day, she was $5 over her goal write an equation to show how much she raised in one day.
Answers
Answer: Hello daema, let's let x be the goal and c be the collection per day.
x - 45 + c = x + 5 is the answer so now let's talk about how we did that.
So she wants to get to x which is the goal. But right now she has 45 less than what her goal is. So that would look like this x - 45 now she has to get c or the collection per day to get to her goal. So now it looks like this x - 45 + c. Now that c has to be at least x which is her goal, it now will look like this x - 45 + c = x. But we're not done, the question said that now she 5$ over her goal, or x. So we have to add the + 5 onto the end so now it looks like this x - 45 + c = x + 5. To solve the equation "if you have to" it would be x = 50$ per day.
Which figure can be formed from the net?
Answers
Answer:
the answer is the bottom right one.
Step-by-step explanation: I took the k12 test
Which rule describes why these triangles are congruent?
Answers
Answer:
Angle-Side-Angle Postulate
Step-by-step explanation:
The Angle-Side-Angle Postulate (ASA) states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent
A certain pizza box holds a 14-inch diameter pizza. If the box is 2 inches high, what is its surface area?
Answers
Answer:
36
Step-by-step explanation:
how much feet is in a mile
Answers
Answer:
5280
Step-by-step explanation:
Answer:
There are 5,280 feet in a mile.
Hiiooo can someone please help me with this ❤️
Answers
Answer:
3.2
Step-by-step explanation:
ABCD and JKLM are similar. To find the x, first find the ratio for all of the sides.
AD and JM are similar --> 2.4 / 3 = 0.8
BC and KL are similar --> 4 / 5 = 0.8
DC and ML are similar --> 2.4 / 3 = 0.8
AB and JK are similar --> 4 × 0.8 = 3.2
Hope this helps, thank you :) !!
URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!
Answers
can someone please help me with this?
Answers
Find the value of x if b=8 and a=6
Answers
Answer:
x = 10
Step-by-step explanation:
Using the Pythagorean theorem:
8² + 6² = x²
64 + 36 = x²
x² = 100
x = 10
Prove cosxtanx = sinx
Answers
Transform the expression by using the formula for tan theta:
tan(t)= sin(t)/cos(t)
cos(x)= sin(x)/cos(x)
Cancel out the cos(x) since it’s on both sides
Final answer : sin(x)
cos(x)tan(x) is equal to sin(x)
Someone help and plz make sure it’s right
Answers
Answer:
50
Step-by-step explanation:
all angles must equal to 180
when mark was 2 years old his parents invested 2,000 in a money market account with annual average interest rate of 8% after 15 years how much money will he have in the account
Answers
Answer:
$4400
Step-by-step explanation:
I=PRT
I=(2000)(8%)(15)
I=4400
Help again please. Its still late.
Answers
Answer:
The answer is c.
Step-by-step explanation:
A motorcycle drives 130 miles in 2 hours 36 minutes. Calculate the average speed.
Answers
Answer:
Average speed is like .83miles per minute and roughly 50 per hour
Step-by-step explanation:
The width if a rectangle is 4ft and the length is unkown. If the area is the expression 12x + 24 what is the unkown length?
Answers
Answer:
Length=6 ft
Step-by-step explanation:
whats the gcf of 36 and 96??? suoer confused on this one too :(
Answers
Answer:
12! Hope this helped
Step-by-step explanation:
What is the slope of the line that goes through the points (12, 5) and (7, 2)
Answers
Answer:
3/5
Step-by-step explanation:
5-2 = 3
12-7 = 5
3/5
-3x - 5 = 16
x=???
[need to right more because my question is too short stuff in brackets is irrelevant]
Answers
-3x = 21
Divide by -3 on both sides
x = -7
HELP PLS Last year 15 students earned an A in math class. If I had 128 students, what percent of students did NOT earn an A?
Answers
Answer:
88%
Step-by-step explanation:
128-15=113
113/128=.882
88%
Help please I dunno what to do
Answers
Answer:
(2y+14.6m+3.8)-(34.8m+15.6+2y)
-20.2m-11.8
Which is the most descriptive name for the shape below?
shape
A. square
B. rectangle
C. rhombus
D. quadrilateral
Answers
Answer:
It's either B or D
Step-by-step explanation:
Which do you think it is?
Please help
What is the unknown value for u:3 = 2:6
Answers
Answer: i think it should be 1:3=2:6
Step-by-step explanation:
Answer:
U=1
Step-by-step explanation:
✨✨Answer number 7please ✨✨
Answers
Answer: A
Step-by-step explanation: This is a rotation. An easy way to tell the difference between a rotation and a reflection is that the order of the points will not change in a rotation. For this problem, pre-image ABCD is still in the order of ABCD when mapped to the image. (You can still follow along the points in that order). When something is reflected, the points swap orders and you would not be able to follow the points in order.
Now that we know this is a rotation, Notice A’ B’ C’ and D’ are all left of the pre-image. This means the mapped image moves counter clockwise.
What's the answer to 1.6(2.5-10)+8.2=???
Answers
Answer:
-3.8
Step-by-step explanation:
1.6(2.5-10) + 8.2
1.6(-7.5) + 8.2
-12 + 8.2
-3.8
Answer:
-3.8
Step-by-step explanation:
1.6 * 2.5 = 4
1.6*-10 = -16
4-16+8.2
4-16 = -12
-12+8.2 = -3.8
I will mark brainliest
Answers
Answer:
I think It would be A but I'm not exactly sure
Answer:
It's d no. 5/ x - 2 is the answer of your question