Find the area of the triangle
Find the area of the triangle - 1

Answers

Answer 1
Answer: Hello!

To find the area of a triangle, first multiply the base by the height. Afterwards, divide the product by 2.

Base: The bottom side of the triangle.
Height: The distance from the bottom to the top of the triangle.

Base = 13
Height = 18.2

13 × 18.2 = 236.6

Now we do the final step, which is to divide by 2.

236.6 ÷ 2 = 118.3

118.3 is your answer.

But why do we divide the product of the base and the height by 2? This is because a triangle is recognized as half of a rectangle/square.

:)
Answer 2
Answer: I think it should be 118.3 the equation is base times height divided by two equals the area

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What is the y-intercept of the line represented by the equation below?
y = –2x – 1

Answers

general form is y = mx + c  where c = y-intercept

so here the y-intercept is -1

A dry cleaner charges $5.00 to clean one item. He offers to clean a second item for $4.50, and a third for $4.00. If he continues to subtract $0.50 for each additional item, how much will it cost to clean six items? MARKING BRAINLEST IF HURRY

Answers

5+4.5+4+3.5+3+2.5 = 22.5

Answer:$2.50 to clean 6 items

Step-by-step explanation:

$5.00-0.5=$4.5= 2 items

$4.5-0.5=$4= 3 items

$4-0.5=$3.5= 4 items

$3.5-0.5=$3= 5 items

$3-0.5=$2.5= 6 items

Find the value of y in the equation 3/y-2=8

Answers

If you would like to find the value of y in the equation 3/y - 2 = 8, you can do this using the following steps:

3/y - 2 = 8
3/y = 8 + 2
3/y = 10      /*y
3 = 10y      /10
y = 3/10

The correct result would be 3/10.

1/4 Divided By 9/10=

Answers

Answer:

(5)/(18)

Step-by-step explanation:

When dividing fractions, the formula is simple: Keep Flip Change (KFC)

So keep (1)/(4) change your division sign to a multiplication sign, and flip (9)/(10) so it becomes (10)/(9).

(1)/(4)·(10)/(9)=(10)/(36)

Then you need to reduce your fraction to simplest form.

(5)/(18)

5/8 or 0.27

Hope this helped

Quadrilateral ABCD is similar to Quadrilateral EFGH. The scale factor is 3:2. If AB = 18, find EF.

Answers

Answer: EF = 12 units

Step-by-step explanation:

Given : Quadrilateral ABCD is similar to Quadrilateral EFGH.

The scale factor is 3:2.

We know that the scale factor is the ratio of the corresponding sides of two similar figures.

So if Quadrilateral ABCD is similar to Quadrilateral EFGH, the side AB corresponds to side EF.

If AB = 18, then we have the following equation:-

(AB)/(EF)=(3)/(2)\n\n\Rightarrow(18)/(EF)=(3)/(2)\n\n\Rightarrow\ EF=(2*18)/(3)\n\n\Rightarrow\ EF=12

EF =12

do you want to know how I got my answer...

F(x) 2x+3 how would u graph it

Answers

Here it is ! I hope that's help !