Ask question

Ask question

All categories

3 years ago

8

Darren and barb each tried to evaluate 6(2) + 4 ÷ 2 who elaluated the expression correctly?

2 answers:

arlik [135]3 years ago

7 0

Answer:

14

Step-by-step explanation:

6(2)

12

4÷2

2

12+2

pemdas

aleksandrvk [35]3 years ago

6 0

Answer:

14

Step-by-step explanation:

first u multiply 6 and 2 to get 12 because u always start with parenthesis or squares, then you divide 4 and 2 to get 2 because afterwards u play around with the multiplication and division. finally u add both answers u got to get 14

You might be interested in

Consider the equation below. (if an answer does not exist, enter dne.) f(x) = 5 cos2(x) − 10 sin(x), 0 ≤ x ≤ 2π

jolli1 [7]

The given equation is a wave function. When plotted, the graph is shown in the attached picture. However, the unit is in degrees instead of radians. A unit of π is equivalent to 180°. This plot could determine one variable if the other is given.

4 0

3 years ago

HELP PLEASE I NEED THIS DONE

Oduvanchick [21]

Answer:

138.3ft^3

Step-by-step explanation:

Volume for cylinders : V = pi*r^2*h

Volume for cones : V = pi*r^2*(h/3)

Since we know the radius (r) is 2 and the height is 10 and 3 for the cylinder and cone respectively, all we do is plug in.

Volume for cylinder is about 125.7ft^3

Volume for cone is about 12.6ft^3

Then just add them together for a total of 138.3ft^3

8 0

3 years ago

Find the measure of ∠. Show your work.

poizon [28]

Answer:

77

Step-by-step explanation:

If you have any questions about the way I solved,don't hesitate to ask

5 0

4 years ago

What is the value of x makes this equation true? -6x+3=45

Oduvanchick [21]

Answer:

$x=-7$

Step-by-step explanation:

subtract 3 from both sides

$-6x=45-3$

$-6x=42$

divide each term by 6

$\frac{-6x}{-6} =\frac{42}{-6}$

$x=\frac{42}{-6}$

simplify

$x=-7$

3 0

3 years ago

Read 2 more answers

A Petri dish containing 500,000 bacteria is used in an experiment investigating growth rates for bacteria. The table below shows

ki77a [65]

What’s the question

6 0

3 years ago