2 years ago

If petty get four cookies and gave 3away how many do petty have

Mathematics

2 answers:

Iteru [2.4K]2 years ago

7 0

She has 1 cookie because if you subtract 3 from 4 you have 1 left.

Zielflug [23.3K]2 years ago

6 0

One cookie because 4 - 3 = 1

You might be interested in

Use the percent proportion to solve for X. 16 is 32% of x. Find the value of 1.

Umnica [9.8K]

Answer:

I dont get the question, is there suposed to be a chart?

Step-by-step explanation:

7 0

3 years ago

in a basket of carrots 12% of them are rotten if 42 carrots are rotten how many carrots are in the basket

meriva

Answer:

356 hope this is correct :)

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the formula for a cone in geometry

deff fn [24]

V=pie r square h/3
Hope you get the picture!

7 0

2 years ago

Read 2 more answers

Find the angles between -pi and pi that satisfy:<br><br> (−√3) sin(v)+cos(v)=√3

MAXImum [283]

Observe that

$\sin\left(\dfrac\pi6-v\right)=\sin\dfrac\pi6\cos v-\cos\dfrac\pi6\sin v=\dfrac12\cos v-\dfrac{\sqrt3}2\sin v$

In the original equation, divide both sides by $\dfrac12$ :

$-\sqrt3\sin v+\cos v=\sqrt3\implies\dfrac12\cos v-\dfrac{\sqrt3}2\sin v=\dfrac{\sqrt3}2$

$\implies\sin\left(\dfrac\pi6-v\right)=\dfrac{\sqrt3}2$

Next,

$\sin x=\dfrac{\sqrt3}2\implies x=\dfrac\pi3+2n\pi,x=\dfrac{2\pi}3+2n\pi$

where $n$ is any integer. Then

$\sin\left(\dfrac\pi6-v\right)\implies v=-\dfrac\pi6-2n\pi,v=-\dfrac\pi2-2n\pi$

Fix $n=0$ to ensure $-\pi$ , so that

$v=-\dfrac\pi6,v=-\dfrac\pi2$

3 0

3 years ago

2³- (3x5²)<br> PLEASE HELP 20 POINTS , also show ur work, thank u sm!

Alexxx [7]

Answer:

-67

Step-by-step explanation:

2^3-(3*5^2)

simplify exponents

8-3*25

8-75

=-67

3 0

2 years ago

Read 2 more answers