All categories

2 years ago

Order of operations is a set of rules that allow mathematicians to get the same value from a given expression.

Mathematics

2 answers:

deff fn [24]2 years ago

7 0

After solving i came down with 6

Volgvan2 years ago

4 0

Answer:

Step-by-step explanation: 4^2 - 8 / (1+3) x 5 = 4^2 - 8 / 4 x 5 = 16 - 8 / 4 x 5 = 16 - 2 x 5 = 16 - 10 = 6

You might be interested in

Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to

Natali [406]

The first three you should check off because the man lost less so the last few questions would be wrong

8 0

3 years ago

Read 2 more answers

The combined volume of all the tanks at an aquarium is 1.25 X 106 gallons. The aquarium plans to install a new dolphin tank with

DaniilM [7]

1. The combined volume of all the tanks at the aquarium is written in Scientific notation. Keeping this on mind, you can write it as following:

$(1.25)(10^{6})=1,250,000gallons$

2. Now, you must sum the combined volume of all the tanks and the volume of the new tank to calculate the total volume of all of them: $Vt=1,250,000gallons+250,000gallons\\Vt= 1,500,000gallons$

3. Now, you can write the result in Scientific notation, as following:

$Vt=(1.5)(10^{6}) gallons$

The answer is: $(1.5)(10^{6}) gallons$

3 0

2 years ago

What is the remainder when 3x2−7x+5 is divided by x+5?

blagie [28]

Answer: 2

Step-by-step explanation:

7 0

2 years ago

Great Granola makes a trail mix consisting of peanuts, cashews, raisins, and dried cranberries. The trail mix sells for $3.50, a

Leno4ka [110]

Answer:

the answer is the average amount of cashews per bag to determine average cost

the amount of variation in ounces of cashews in the bags of trail mix

which factory produces the most consistent ounces of cashews in each bags of trail mix

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the rate of change of the function y = − 1/4 x + 1

scoray [572]

Answer:

-1/4

Step-by-step explanation:

Hello!

The rate of change is also known as the slope.

Standard equation of a line: y = mx + b

y: output
m: slope
x: input
b: y-intercept

So, if we match the standard form to the given function:

y = mx + b
y = -1/4x + 1

-1/4 is m, or the rate of change.

8 0

2 years ago