2 years ago

Please answer the question in the picture!

Mathematics

1 answer:

Sliva [168]2 years ago

4 0

Answer will be option 2nd.

S(-4,7), T(-7,0), U(-1,0)

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Solve for w. -21 = 7w

MaRussiya [10]

Answer:

-3

Step-by-step explanation:

divide 7 on both sides -21/7 = -3

w=-3

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3 years ago

Read 2 more answers

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2. The y-intercept

Maru [420]

Answer:

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

Step-by-step explanation:

We have that the polynomial, has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2.

This means the factored form of the polynomial will be.

$p(x) = a(x - 3)^{2} (x + 2)$

Also, it was given that, the y-intercept is y=-12.6.

This implies that:

$- 12.6= a(0 - 3)^{2} (0 + 2)$

$- 12.6= a(- 3)^{2} (2)$

$- 12.6= 18a$

Divide both sides by 18;

$a = \frac{ - 12.6}{18}$

$a= - 0.7$

Therefore the polynomial is

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

7 0

3 years ago

??????????????????????????

Umnica [9.8K]

Solution:

Simple Interest = Principal Amount × Rate of Interest/100 × Time

Here, Principal Amount = $6000

Rate of Interest = 6%

Time = 4 years

Simple Interest = 6000 × 6/100 × 4 = $1440

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2 years ago

Two cars leave the same place at the same time, but drive in opposite directions along a straight road. one car averages 35 mi/h

Goshia [24]

As we do not know the other cars avg speed we can not tell the answer. Please repeat the question.

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3 years ago

What is the solution to the system of equations of linear equations 2x + 4y = 38 and 10x + 3y = 105

nata0808 [166]

A) 2x + 4y = 38
B) 10x + 3y = 105
Multiplying A) by -5
A) -10x -20y = -190 then adding it to B)
B) 10x + 3y = 105

-17y = -85
y = 5
x = 9

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3 years ago