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3 years ago

77

1 answer:

5 0

$\frac{77}{16} = \frac{64+13}{16} = \frac{64}{16} + \frac{13}{16} =4 \frac{13}{16}=4.8125\\=4.81 \times 100~percent=481~percent\to\boxed {D}$

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Evaluate the expression when x= -3.<br> x² – 7x+6

aksik [14]

Answer:

-6

Step-by-step explanation:

$3^{2}$ = -3 × -3

-3 × -3 = 9

7 × -3 =-21

9 - 21 +6 = -6

7 0

3 years ago

Read 2 more answers

What is the volume of the triangular prism below?

RoseWind [281]

B is the correct answer

3 0

2 years ago

Identify the number of terms in the expression. Type the answer in the space provided.

nadya68 [22]

Answer:

Step-by-step explanation:

Terms are separated from one another by + and/or - signs. In this case neither appears, so the given expression constitutes a single term.

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3 years ago

Please please help me. i’ll literally send you money. i need to pass please help

mihalych1998 [28]

<h3>Answer: Approximately 6.4 units</h3>

==================================================

Explanation:

The origin is the point (0,0)

Use the distance formula to find the distance from (0, 0) to (4, -5)

Let

$(x_1,y_1) = (0,0)\\\\(x_2,y_2) = (4,-5)\\\\$

be our two points. Plug those values into the distance formula below and use a calculator to compute

$d = \sqrt{\left(x_1-x_2\right)^2+\left(y_1-y_2\right)^2}\\\\d = \sqrt{\left(0-4\right)^2+\left(0-(-5)\right)^2}\\\\d = \sqrt{\left(0-4\right)^2+\left(0+5\right)^2}\\\\d = \sqrt{\left(-4\right)^2+\left(5\right)^2}\\\\d = \sqrt{16+25}\\\\d = \sqrt{41} \ \text{ exact distance}\\\\d \approx 6.40312 \ \text{ approximate distance}\\\\d \approx 6.4\\\\$

The distance between the two points (0,0) and (4,-5) is approximately 6.4 units.

6 0

3 years ago

Determine which of the following function have a positive rate of change. Explain your answer.

olga2289 [7]

Answer:

y = 2x - 11

Step-by-step explanation:

The "rate of change" is the coefficient of x when the function is written in this form:

y = mx + b

That coefficient will be positive when the function has a positive rate of change.

y = 2x - 11 . . . has a positive rate of change

3 0

3 years ago