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4 years ago

Please help it's more than one answer

Mathematics

1 answer:

Rus_ich [418]4 years ago

3 0

I hope this helps you

1) isosceles right triangle (45-45-90 degree)

2) square

3) rectangle prism

You might be interested in

What is 31 3/4· 4 + 18 5/6 · 6

pshichka [43]

So (31 and 3/4) times (4) plus ( 18 and 5/6) times (6)
Remember
P
E
M
D
A
S

so [(31 and 3/4) times * (4)] + [ (18 and 5/6 ) times (6)]
that is [127] + [113]
so is 240

Hope this helps ;)

3 0

3 years ago

Of 0 number 2.) Four more than the square root five. What is the number? is

yan [13]

Well the square root of 5 is 2.3607 and if you add four to that you get 6.3607. is this what you are asking?

3 0

3 years ago

A rectagle has a height of 5x and a width of x+2 area=???

astra-53 [7]

Answer: $Area=5x^2+10x$

Step-by-step explanation:

The area of a rectangle:

$a=h$ × $w$

$a=5x(x+2)$

$a=5x$ × $x+5x$ × $2$

$a=5x^2+10x$

-Result:

$a=5x^2+10x$

5 0

3 years ago

Find the solution of this system of equations -X + 8y = -35 -X - 9y = 50

grigory [225]

Answer: (-5,-5)

Step-by-step explanation: The two lines meet up at (-5,-5)

7 0

3 years ago

Read 2 more answers

If F(x) = +4, which of the following is the inverse of Fx)?

Viefleur [7K]

Answer:

$f^{-1} = \frac{ 7(x-4)}{2}$

Step-by-step explanation:

Given

$f(x) = \frac{2x}{7} + 4$

Required

The inverse function

$f(x) = \frac{2x}{7} + 4$

Replace f(x) with y

$y = \frac{2x}{7} + 4$

Swap x and y

$x = \frac{2y}{7} + 4$

Multiply through by 7

$7x = 2y + 28$

Solve for 2y

$2y = 7x - 28$

Solve for y

$y = \frac{ 7x-28}{2}$

Factorize

$y = \frac{ 7(x-4)}{2}$

Write as:

$f^{-1} = \frac{ 7(x-4)}{2}$

3 0

3 years ago