3 years ago

Write an equation of the line whose slope is -2 and whose y-intercept is 1.

Mathematics

1 answer:

arsen [322]3 years ago

5 0

I think A is ur best answer

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10 to the second power minus 2 x (8) + 11

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95!! Mark brainliest pls

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3 years ago

mrs pulido has 12 times as many soccer ball as bowling balls. the total number of soccer balls is 78. how many soccer balls does

Harlamova29_29 [7]

72 because 12*6=72. 72+6=78

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4 years ago

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Can anyone please help me with this

alekssr [168]

Answer:

Step-by-step explanation:

The correct explanation is A

$\frac{x^{m} }{a^{n} }$ = $a^{(m-n)}$

Thus

$\frac{9.2}{4}$ × $\frac{10^{8} }{10^{-3} }$

= 2.3 × $10^{(8-(-3))}$

= 2.3 × $10^{11}$

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3 years ago

Solve the linear inequality. 5x-3(x+1)<7

Bond [772]

The solution to the inequality 5x-3(x+1)<7 is x<5.

Step-by-step explanation:

Given inequality is;

5x-3(x+1)<7

Solving the inequality

$5x-3x-3$

Adding 3 on both sides both sides of inequality

$5x-3x-3+3$

Dividing both sides of inequality by 2

$\frac{2x}{2}$

The solution to the inequality 5x-3(x+1)<7 is x<5.

Keywords: inequality, division

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3 0

4 years ago

Find an equation for the nth term of a geometric sequence where the second and fifth terms are -2 and 16, respectively.

Tju [1.3M]

Hello :
the nth term of a geometric sequence is :
Un = Up ×r^(n-p) . r is the common ratio
for : p=5 and n= 2
U5 = U2 ×r^3
16 = -2 r^3
r^3 = -8
but : -8 = (-2)^3
so : r = -2
Un = U2 × r^(n-2)
Un = -2 ×(-2)^(n-2)= (-2)^(n-2+1)

the nth term of a geometric sequenceis : Un = (-2)^(n-1)

4 0

3 years ago

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