All categories

3 years ago

Evaluate this expression. 5^2 +3 (8-2) A. 28 B. 32 C. 43 D. 47 E. 168

Mathematics

1 answer:

Xelga [282]3 years ago

6 0

Answer:

C. 43

Step-by-step explanation:

You might be interested in

A function has a y-intercept of -6 and x-intercepts at (2,0) and (6,0). Which graph represents this function?

LuckyWell [14K]

Answer: I'm guessing it would be a parabola, with the line going through -6 on the y-axis and passing through 2 and 6 on the x-axis, but we cannot see any answers, so therefore we can't answer it accurately.

Step-by-step explanation:

3 0

2 years ago

I need steps and help please

stich3 [128]

Solve 4x=3x+10
And then that what your answer should be

4 0

3 years ago

Robert has a container in the shape of a cube with an edge length of 6.1 cm. What is the volume of the container? Enter your ans

pickupchik [31]

226.981 I think Because you have to multiply 6.1*6.1*6.1

5 0

3 years ago

What is the slope of the line that

Naily [24]

Answer:

The line has a slope of zero which means the line is a horizontal line.

Step-by-step explanation:

Given that:

The two points are (-3,2) and (4,2)

Slope of a line is given by the formula,

$m = \frac{Rise}{Run} = \frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

Here,

$x_{1}=-3,\ y_{1}=2\\x_{2}=4,\ y_{2}=2$

Putting these values in formula;

$m=\frac{2-2}{4-(-3)} \\m = \frac{0}{4+3}\\m = \frac{0}{7} = 0$

Hence,

The line has a slope of zero which means the line is a horizontal line.

4 0

3 years ago

Express 0.003597 to three significant figures

coldgirl [10]

Answer:

0.00360.

Step-by-step explanation:

Leading zeros in a number are not significant, so your number has four significant figures.

You must drop the 7 from 0.003597.

Since 7 is greater than 5, you must add 1 to the 9

$\begin{array}{r|l}1& \\0.00359 &\text{7}\!\!\!\!\diagup \\\mathbf{0.00360} & \\\end{array}$

3 0

3 years ago