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bonufazy [111]
4 years ago
10

I decided since its summer I wont be needing the points no more so you can have 50 points :D

Mathematics
2 answers:
asambeis [7]4 years ago
6 0

Answer:

cool, cause its winter for me

Step-by-step explanation:

lesya [120]4 years ago
5 0

Answer:

THANK YOU SOOOO MUCH

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A line with a slope of -2 crosses the y-axis at (0, 3). The equation of the line is ____
strojnjashka [21]

Answer:

y=-2x+3

Step-by-step explanation:

equation for slope is y=mx+b

the slope is -2 so that equals m

(0,3) is the y-intercept

y=b

3 is the y value making it substitute b making the equation y=-2x+3

7 0
3 years ago
Which exponential function matches the values in the table below?
Delvig [45]

We have the following:

What we must do is evaluate in each function and check the values

\begin{gathered} f(x)=(\frac{1}{3})^{-x} \\ f(4)=(\frac{1}{3})^{-4}=81 \\ f(-2)=(\frac{1}{3})^{-2}=9 \\ \text{TRUE} \end{gathered}

The answer is the option F

7 0
1 year ago
Dividir 254 en tres partes tales que la segundasea el triplo de la primera y 40 unidades mayor que la tercera
Gelneren [198K]

Responder:

x = 40

y = 120

z = 80

Explicación paso a paso:

Número dividido = 240

Las 3 partes:

x, y, z

y = 3x

Z = 3x - 40

x + y + z = 240

x + 3x + 3x - 40 = 240

7x - 40 = 240

7x = 240 + 40

7x = 280

x = 280/7

x = 40

y = 3 (40)

y = 120

z = 3x - 40

z = 3 (40) - 40

z = 120 - 40

z = 80

5 0
3 years ago
What is the length of the hypotenuse of the triangle when x = 9?
Jobisdone [24]

Answer:

H  = 53.30

Step-by-step explanation:

Given

Side\ 1 = 7x + 41

Side\ 2 = 5x

Required

Determine side x

The hypotenuse (H) is calculated using:

H^2 = Side\ 1^2 + Side\ 2^2

H^2 = (7x + 41)^2 + (5x)^2

Substitute 9 for x:

H^2 = (7*9 + 41)^2 + (5*9)^2

H^2 = 10816 + 2025

H^2 = 12841

So:

H  = \sqrt {2841

H  = 53.30

3 0
3 years ago
Why is square root of 100 rational
S_A_V [24]
Because  the square root of 100 is 10.
5 0
3 years ago
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