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3 years ago

PLEAASEEE HELPPPP!!!!!!

Mathematics

1 answer:

NeX [460]3 years ago

6 0

Answer:

1 is when it intersected first

Step-by-step explanation:

I dont know if this is what you were looking for but i tried

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F(x)=3.7-2x

Luda [366]

Answer:

C) h(x)=-1.3-1.75x

Step-by-step explanation:

f(x)=3.7-2x

g(x) = 0.25x-5

f(x) + g(x) =3.7-2x + 0.25x-5

Combine like terms

= -1.75x - 1.3

5 0

2 years ago

The midpoint of AB is M (0, -3). If the coordinates of AA are (2, 1) what are the coordinates of BB?

frez [133]

Answer:

B(-2, -7)

Step-by-step explanation:

Midpoint is (0, -3)

A(x₁, y₁) B(x₂, y₂)

A(2, 1)

$Midpoint = (\frac{x_{1} + x_{2} }{2}, \frac{y_{1} + y_{2} }{2} )\\\\Midpoint = (\frac{2+ x_{2} }{2}, \frac{1 + y_{2} }{2} )$

$(0, -3) = (\frac{2+ x_{2} }{2}, \frac{1 + y_{2} }{2} )$

$\frac{2+ x_{2} }{2} = 0\\\\2 + x_{2} = 0\ \ \ \ times\ both\ sides\ by\ 2\\x_{2} = -2\ \ \ \ subtract\ both\ sides\ by\ 2$

$\frac{1 + y_{2} }{2} = -3\\\\1 + y_{2} = -6\ \ \ \ times\ both\ sides\ by\ 2\\y_{2} = -7\ \ \ \ subtract\ both\ sides\ by\ 1$

∴ B(-2, -7)

6 0

2 years ago

An investment banker deposited $50,000 in an account earning a nominal 6% per year compounded continuously. How much was in the

Orlov [11]

Answer:

The amount in the account at the end of three years will be $59,861.

Step-by-step explanation:

The formula to compute the amount at the end of <em>t</em> years, compounded continuously is:

$A=P\times e^{t\times i}$

Here,

A = Amount at the end

P = Principal amount

i = interest rate

t = number of years.

It is provided that:

P = $50,000

i = 6%

t = 3 years

Compute the amount in the account at the end of three years as follows:

$A=P\times e^{t\times i}$

$=50000\times e^{(3\times 0.06)}\\=50000\times 1.19722\\=59861$

Thus, the amount in the account at the end of three years will be $59,861.

5 0

3 years ago

Can you factor the GCF: 21x3y4 + 15x2y2 − 12xy3?

OLga [1]

3xy^2(7(x^2)(y^2)+5x-4y)

3 0

3 years ago

Which statement is true?

Hunter-Best [27]

Answer:

B is true.

Step-by-step explanation:

All rational numbers are integers

8 0

2 years ago