All categories

3 years ago

HELP ASAP!! ITS DUE

Mathematics

1 answer:

Hunter-Best [27]3 years ago

6 0

Answer:

The surface area of a solid object is a measure of the total area. Find the area of all the sides and add them up.

Area of rectangles:

40+40+16+16= 112

split the pentagon so they will be a reactangle and a triangle.

6-2=4. The height of the triangle is 4.

3+3=6, 6*2=12. 12 is the area of the mini rectangles, 12*2=24. 24 is the total area for both the mini rectangles.

Area of the triangle is 12.

Add them all up:

112+12+24= 148

148

<em>Hope this helps!!</em>

You might be interested in

I need help its a review form a few years ago i cant rember pls answer both

nalin [4]

Answer:

u didnt add the picture

Step-by-step explanation:

3 0

3 years ago

Which equation has the steepest parabola?

ICE Princess25 [194]

Given:

The equations of parabolas in the options.

To find:

The steepest parabola.

Solution:

We know that, if a parabola is defined as

$(y-k)=n(x-h)^2$

Then, the greater absolute value of n, the steeper the parabola.

It can be written as

$\dfrac{1}{n}(y-k)=(x-h)^2$

$p(y-k)=(x-h)^2$

where $p=\dfrac{1}{n}$ , the smaller absolute value of p, the steeper the parabola.

Now, find the value of |p| for eac equation

For option A, $|-0.5|=0.5$

For option B, $|5|=5$

For option C, $|8|=8$

For option D, $|-10|=10$

Since, the equation is option A has smallest value of |p|, therefore, the equation $(x+2)^2=-0.5(y+3)$ represents the steepest parabola.

Hence, the correct option is A.

7 0

3 years ago

Ruby works in a bike shop where she makes repairs. She needs to order tires for bikes and quads, which have different kinds of t

valkas [14]

Each bike has two tires, while each quad has four tires. Therefore the number of tires Ruby has to other is given by the number of tires used by the bikes added by the number of tires used by the quads. This is shown on the expression below:

$\text{tires}=2\cdot b+4\cdot q$

5 0

1 year ago

You can drive 512 miles on one tank of gas if you have 16 gallons of tank how many miles can you drive in 1 gallon of gas

tino4ka555 [31]

In order to find how many miles you multiply 512 by 16

Your answer is 8192 miles

Hope this helps :D

4 0

3 years ago

Given g(x) = 2x + 5, find g(1)

saul85 [17]

Answer:

g(1) =7

Step-by-step explanation:

g(x) = 2x + 5

Let x=1

g(1) = 2(1) +5

= 2+5

4 0

3 years ago

Read 2 more answers