3 years ago

Help meeeeeeeeeeee (25 points)

Mathematics

1 answer:

vivado [14]3 years ago

4 0

Answer:

239 mm^2

Step-by-step explanation:

We will split the figure into 3 pieces

The bottom rectangle

A = l*w = 7*3 = 21 mm^2

The top rectangle

A = l*w = 5*10 = 50 mm^2

The right triangle

A = 1/2 b*h = 1/2 ( 16) * (16+5) = 8 * (21) = 168 mm^2

The total area is 21+50+168 =239

You might be interested in

5.8 rational or irrational?

Sunny_sXe [5.5K]

Answer:

Yes,its Rational

Step-by-step explanation:

it is nothing but 58/10

7 0

3 years ago

Read 2 more answers

What two prime numbers equal 85

hram777 [196]

One and eighty five. 1x85=85 but 85 isnt prime>>>

7 0

3 years ago

Read 2 more answers

Find the constant of proportionality for the table of values and write in the form y = kx

sveta [45]

Answer:

Option 'B' is correct.

Step-by-step explanation:

Since we have given that

Number of lemons used is denoted by 'y'.

Number of glasses of lemonade is denoted by 'x'.

As we can observe that ,

$\frac{6}{24} = \frac{8}{32} = \frac{7}{28} = \frac{2}{8} = \frac{4}{16} = \frac{1}{4} \\$

so we can write i as

$\frac{x}{y} = \frac{1}{4}$

By cross multiplication

So, if write it in the form y=kx,

It will be y=4x.

7 0

3 years ago

Read 2 more answers

( 1 0 3) + (4 1 7) The first entry of the resulting matrix is:

Mamont248 [21]

Hello!

When adding matrices you add the numbers that are in the same position

1 + 4 = 5

0 + 1 = 1

3 + 7 = 10

The answer is (5 1 10)

Hope this helps!

7 0

2 years ago

Read 2 more answers

HELLLPP!!!! Jake's regular hourly wage is $14.15 after working 40 hours in a week he gets paid overtime which is a pay and a hal

Taya2010 [7]

I think you need to figure out how much he makes an hour first then its very easy from there.

8 0

3 years ago

Read 2 more answers