3 years ago

Please help! I will give brainliest!

Mathematics

2 answers:

natta225 [31]3 years ago

6 0

Answer:

a.option is the correct answer right

podryga [215]3 years ago

3 0

Answer:

the answer is: B thank me later!

You might be interested in

Doris made 80 cookies this week. She baked 4 less than three times the total she made last week. Which equation, when solved for

sertanlavr [38]

Answer:

The equation is $3x-4=80$

The value of x is 28 cookies

Step-by-step explanation:

Let

x ----> the number of cookies she baked last week

we know that

The number of cookies she baked last week multiplied by 3 minus 4 must be equal to 80 cookies

The linear equation that represent this situation is

$3x-4=80$

solve for x

$3x=80+4\\3x=84\\x=28\ cookies$

3 0

3 years ago

Please hurry! Look image!!

maxonik [38]

Answer:

Step-by-step explanation:

I'm guessing you want the volume?

so for a triangle it's 1/2 base * height for the area

1/2 * 8 * 3 = 12

12*20=240 m^3

5 0

3 years ago

Read 2 more answers

Felicia bought 3 feet of ribbon for a project. she needs to cut the ribbon into 6 equal pieces. how long will each ribbon be?

anastassius [24]

3feer is 36 inches

36/6= 6 inches

6 0

3 years ago

Which of the following square root of -80

Marta_Voda [28]

You can factor -80 as

$-80 = (-1)\cdot 16 \cdot 5$

So, we have

$\sqrt{-80} = \sqrt{(-1)\cdot 16 \cdot 5}$

The square root of a product is the product of the square roots:

$\sqrt{-80} = \sqrt{(-1)}\sqrt{16}\sqrt{5}$

Since $i^2=-1$ and $4^2=16$ , we have

$\sqrt{-80} = 4i\sqrt{5}$

8 0

3 years ago

the area of australia is 2.95 x 10^6 square miles. what's the approximate average number of people per square mile in Australia?

Klio2033 [76]

Its approximately 7 people per square mile

8 0

3 years ago

Read 2 more answers