All categories

3 years ago

Answer correct for a brainliest

Mathematics

1 answer:

MatroZZZ [7]3 years ago

5 0

You can find the area of a parallelogram by using the formula of a square. This is done in the following way:

baseline*height= area

(1.9+3.2)*2.8 = 14.28ft^2
14.28 is the right answer. :)

You might be interested in

Tanya [424]

Answer:

$2.50$

Step-by-step explanation:

Given

$(x_1,y_1) = (-1,0.8)$

$(x_2,y_2) = (0,2)$

$(x_3,y_3) = (1,5)$

$(x_4,y_4) = (2,12.5)$

Required

The rate of change (b)

The above graph is represented as:

$y = ab^x$

For: $(x_2,y_2) = (0,2)$ ;

We have:

$y = ab^x$

$2 = a * b^0$

$2 = a *1$

$2 = a$

$a = 2$

For $(x_3,y_3) = (1,5)$ ,

We have:

$y = ab^x$

$5 = a * b^1$

$5 = a * b$

Substitute $a = 2$

$5 = 2 * b$

Divide by 2

$2.5 = b$

$b = 2.5$

<em>Hence, the rate of change is 2.50</em>

7 0

2 years ago

1. After teaching about the world’s biggest ice cream cone Mr. Karr decided to make one of his own with a twist. He wants the co

sattari [20]

63? I just multiplied 9x14/2

8 0

2 years ago

If f(x)=4x-2 and g(x)=-8x+7, find h(x)=f(x) - g(x)

user100 [1]

Answer:

$h(x)=12x-9$

Step-by-step explanation:

We are given the two functions:

$f(x)=4x-2\text{ and } g(x)=-8x+7$

And we want to find:

$h(x)=f(x)-g(x)$

So, by substitution:

$h(x)=(4x-2)-(-8x+7)$

Simplify. Distribute:

$h(x)=(4x-2)+(8x-7)$

Rearrange:

$h(x)=(4x+8x)+(-2-7)$

Combine like terms. Hence:

$h(x)=12x-9$

3 0

2 years ago

Help needed ASAP will give BRAINLIEST and 5 Stars rate

garri49 [273]

(-3, 3) because it is the intersection point.

7 0

2 years ago

15 less than 3 times a number is the same as 5 more than half of the number. what is the number?

djverab [1.8K]

Answer:

Step-by-step explanation:

8x3=24

minus 15 is 9

half of 8 is 4

plus 5 is 9

therefore, the answer is 9.

4 0

3 years ago