All categories

4 years ago

Simplify the expression below: 4+2×[(3+1)×5] (show work please need it for review)

Mathematics

1 answer:

____ [38]4 years ago

5 0

Answer:

Step-by-step explanation:

Parenthesis

Exponents

Multiply

Divide

Add

Subtract

First we need to do the work inside the parenthesis that are in the boxed parenthesis

3 + 1 = 4

4 * 5 = 20

Now we multiply

20 * 2 = 40

Now we add

40 + 4 = 44

Best Of Luck,

- I.A. -

You might be interested in

3. Subtract 1.7 - 0.8 = _____ tenths - _____ tenths = _____ tenths = ______ what are the tenths

ANTONII [103]

Answer:

17 tenths - 8 tenths=9 tenths

Step-by-step explanation:

1.7 tenths is 17 tenths, we can see that by multiplying 1.7x10 to get 17

dot he sam with 0.8 to get 8 tenths

ti find the answer, subtract the units. 17-8=9

4 0

3 years ago

Please Help!!!..............................

Karo-lina-s [1.5K]

Answer:

The first choice.

Step-by-step explanation:

Your graph should look like one below.

5 0

3 years ago

PLZZZZZZZZZ NEED HELP ASAP QUESTION WORTH 20 POINTS

andrezito [222]

Part A: After 9 days the radius of algae was approximately 12.81 mm. The reasonable domain to point is (0,9).

Part B: The 9 on the y-intercept represents the amount of algae the experiment started with.

Part C: (12.81-10.12)/7=0.38

5 0

3 years ago

How do u solve radius

kotykmax [81]

Answer:

To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π.

The two formulas that are useful for finding the radius of a circle are C=2*pi*r and A=pi*r^2.

The diameter is 2 times larger than the radius

Step-by-step explanation:

Hope this helped

8 0

3 years ago

The ratio of people who walk home from school to people who ride the bus home is 2 : 7 2 : 7 . The number of bus riders is how m

SashulF [63]

Ratio walkers to riders 2:7

7/2=3.5

The bus riders are 3.5 times more than the riders

8 0

3 years ago