Answer:

**Answer:**

14m^2

**Step-by-step explanation:**

Area of a triangle is - 1/2 base times hight

two triangels find the srea of both and add them

4x4x1/2 = 16x1/2 = 8m

3x4x1/2 = 12x1/2 = 6m

6m + 8m = 14m

Please help! Will Mark brainliest!

carla, bev, and ashley took their unit 2 math test. carla made an 80 and bev made a 75. what was ashleys score on the test if their average was 78.

A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding the cone inside the cylinder? (Use 3.14 as an approximation of π.)452.16 cm3 840.54 cm3 1,055.04 cm3 1,456.96 cm3

A field is 53 1/3 yards wide. What is the width of the field in feet?

HELP!! Jamaal bounces on a trampoline. His height, as a function of time, is modeled by y= -16x2(power of 2) + 20x + 4.Which statement best describes the function?A. The function is linearB. The function in nonlinear C. Not enough information is given to decide D. The function is linear at some points and nonlinear at other pointsThank you in advance :)

carla, bev, and ashley took their unit 2 math test. carla made an 80 and bev made a 75. what was ashleys score on the test if their average was 78.

A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding the cone inside the cylinder? (Use 3.14 as an approximation of π.)452.16 cm3 840.54 cm3 1,055.04 cm3 1,456.96 cm3

A field is 53 1/3 yards wide. What is the width of the field in feet?

HELP!! Jamaal bounces on a trampoline. His height, as a function of time, is modeled by y= -16x2(power of 2) + 20x + 4.Which statement best describes the function?A. The function is linearB. The function in nonlinear C. Not enough information is given to decide D. The function is linear at some points and nonlinear at other pointsThank you in advance :)

**Answer:**

169 cm

**Step-by-step explanation:**

**Mean **is the average of a group of numbers. You calculate it by adding all your numbers and dividing by how many numbers you have. In this question you would solve with these steps...

**Add all of your numbers**

165 + 175 + 176 + 159 + 170 = **845**

**Divide your solution by the number of numbers you have**

845 / 5 = **169**

**The mean of the heights of the five students is 169cm.**

**Hope this Helps! :)**

**Have any questions? Ask below in the comments and I will try my best to answer. **

**-SGO**

The answer should be **option A "The first eight marbles that Dexter has drawn from a bag containing red and blue marbles have been red. Dexter concludes that the next marble he draws will be red." **Inductive reasoning is a conclusion on some data and in this case it would be option A because it's a conclusion that the first eight marbles that Dexter has drawn from a bag containing red and blue marbles have been red. Dexter concludes that the next marble he draws will be red which is a conclusion.

Hope this helps!

Hope this helps!

a) What is the cost of an advertisement of 15 words for one week?

b) What is the greatest number of words in an advertisement costing up to $8 for one week?

c) If an advertisement is run for two weeks, the cost for the second week is reduced by 30%. Calculate the total cost for an advertisement of 22 words for two weeks.

**Answer:**

a) 495 cents

b) 25 words

c) 1174.7 cents

**Step-by-step explanation:**

a) The cost is equal to 28 x 15 + 75 which equals 420 + 75 which equals 495 cents.

b) (800 cents - 75) divided by 28

= 725 / 28

= 25.9

Since you cannot have 0.9 of a word it is rounded down to 25.

c) 22 words in the first week will cost 22 x 28 + 75 = 616 + 75 = 691 cents

In the second week it will cost 30% less which means it will only cost 70% of the ordinary price. Therefore the second week will cost:

0.7 x 691 = 483.7 cents

Total = 483.7 + 691

= 1174.7 cents

Hope this helps :)

The **simplified **value of the expression (4.5 + 7.6) - 8 ÷ 2.5 is 8.9.

PEMDAS rule states the **correct order **of simplifying an expression is as follows -: Parenthesis, exponents, multiplications, divisions, additions, and, subtractions.

Given, An **expression **(4.5 + 7.6) - 8 ÷ 2.5.

First, we'll solve what's inside the parenthesis.

(4.5 + 7.6) - 8 ÷ 2.5.

= 12.1 - 8 ÷ 2.5.

= 12.1 - 3.2.

= 8.9.

learn more about the **PEMDAS **rule here :

#SPJ2

**Answer:**

The answer is 1.64

**Step-by-step explanation:**

4.5 + 7.6 = 12.1

12.1 - 8 = 4.1

4.1 ÷ 2.5 = 1.64

#teamtrees #WAP (Water And Plant)

**Answer:**

You are correct

**Step-by-step explanation:**

Hi,

Thanks

4xy2

24xy

24xy2

The** greatest common factor** of 4xy² and 20x2y^4 is: 4xy².

**Greatest common factor** of a set of terms is the **factor** that all terms in the set share together.

Given:

4xy² and 20x2y^4

4xy² can divide both terms, meaning both terms share a **factor.**

Therefore, the** greatest common factor** of 4xy² and 20x2y^4 is: 4xy².

Learn more about **greatest common factor** on: