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3 years ago

A triangle with the two biggest sides are 8in what is the third side

Mathematics

1 answer:

Gnesinka [82]3 years ago

4 0

If it’s an equilateral triangle it’s 8in but if not then my guess would be 4

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What’s the correct answer for this?

Alexxx [7]

Answer:

the answer is the top choice

3 0

3 years ago

What is the value of x in the equation 4x + 8y=40 when y=0.8

Fed [463]

8*.8=6.4
4x+6.4=40
40-6.4=33.6
33.6/4=x
8.4=x

Hope this helps :)

8 0

3 years ago

Read 2 more answers

(Score for Question 2: ___ of 5 points)

GuDViN [60]

Answer:

Since you don't show your triangles, I'm guessing it is this one...?

△DWP D = (-2, 4), W = (-1, 2), P = (3, 3)

△MJS M = (-4, -4), J = (-2, -3), S = (-3, 1)

There are 2 steps:

1. 90° counterclockwise rotation about the origin

2. Translation downward 2 units

Step-by-step explanation:

1. 90° counterclockwise rotation about the origin = (x, y) to (-y, x),

D moves from (-2, 4) to (-4, -2)

W moves from (-1, 2) to (-2, -1)

P moves from (3, 3) to (-3, 3)

2. Translation downward 2 units = (x, y) to (x, y-2),

D moves from (-4, -2) to (-4, -4) = M

W moves from (-2, -1) to (-2, -3) = J

P moves from (-3, 3) to (-3, 1) = S

Therefore △DWP IS congruent to △MJS.

4 0

3 years ago

Solve the equation: <br> 8x + 6 – 9x = 2 - X + 4

nataly862011 [7]

8x+6-9x= 2-x+4
8x+6+-9x=2+-x+4
(8x + -9x) + (6) = (-x) + (2+4) (combine like terms)
-x+6= -x+6
-x+6+x=-x+6+x
6-6=6-6
0=0

4 0

3 years ago

The amount of money in a savings account after t years is represented by the function f(t)=500(1.015)^t. What does the value 500

MaRussiya [10]

Answer:

Find out the what does the value 500 represent in this situation .

To prove

As given

The amount of money in a savings account after t years is represented by the function.

$f(t)=500(1.015)^{t}$

Exponential function for amount is given by .

$Amount = a (1 + r)^{t}$

Wher a is the initial value, r is the rate in decimal form and t is the time.

Compare the functions

$f(t)=500(1.015)^{t}$

and

$Amount = a (1 + r)^{t}$

Thus a = 500

Therefor $500 is the initial value .

4 0

3 years ago