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kenny6666 [7]
3 years ago
8

Help pleaseeeeeeeeeee

Mathematics
1 answer:
sesenic [268]3 years ago
7 0
4/10 and 3/10 are the answers
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An isosceles right triangle is a right triangle with congruent legs. if the length of each leg is represented by x, what algebra
Marina CMI [18]
By the Pythagoras theorem:-

h^2  = x^2 + x^2  
    (where h = hypotenuse)

h^2 = 2x^2

h = sqrt2 x
8 0
3 years ago
Need help with semester homework is bout to end
Savatey [412]
To find the correct polynomial, we can use the answers to help us out. The middle variable must be the sum of +2 and another number; the last number in the equation must be the product of +2 and the other number.
Knowing this information, we can use the process of elimination to find the exact polynomial that contains the factor (3x + 2).

A) This can't be it because to get -x as the middle variable, you would need to add -3 and +2. However, -3 x +2 doesn't equal -4.

B) This equation isn't the right one because to get +8 you need to add +6 + 2. However, the product of these two isn't -8.

C) Can't be correct because +2 and -7 = -5, but 2 x -7 = -14...not -9.

D) Is the correct answer because you can add 2 and -1 to get +1. (There is an understood +1 in front of the x in the equation.) The product of 2 and -1 equals -2, which happens to be the last number inside this equation. Therefore, this (D) is the correct answer choice.

Hope I could help you out! If my math is incorrect, or I didn't provide the answer you were looking for, please let me know. However, if the answer was correct and well explained, please consider marking it <em>Brainliest</em>.

Have a good one!
God bless.
6 0
3 years ago
Identify the initial amount a and the decay factor b in the exponential function. y equals 5 times 0.5 superscript x
Ber [7]
\bf \qquad \textit{Amount for Exponential Decay}&#10;\\\\&#10;A=a(b)^x\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;a=\textit{initial amount}\\&#10;b=\textit{decay factor}\\&#10;x=\textit{elapsed time}\\&#10;\end{cases}&#10;\\\\\\&#10;y=\stackrel{a}{5}(\stackrel{b}{0.5})^x
7 0
3 years ago
Are the triangles shown below similar? Please explain why or why not.
erica [24]

Yes

Angles r congruent

5 0
2 years ago
Read 2 more answers
What is the value of x
My name is Ann [436]
X=3



Explanation:

A straight line equals 180°, and they give you the one angle of 56°, so you know 56+ the other equation has to equal 180

56+4x+112=180
168+4x=180

Subtract 168 from both sides

4x=12

Divide 4 from both sides

X=3


You can check by filling it in.


56+4*3+112=

12+56+112=180
5 0
2 years ago
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