Ask question

Ask question

All categories

3 years ago

5

This should be quick answer pls help

1 answer:

stiks02 [169]3 years ago

5 0

Answer:

3+18=21

Step-by-step explanation:

because 3x6 is 18, and 18+3 is 21.

You might be interested in

The amount of money, in dollars, Sarah has in her savings account is modeled as a function of time in months. This function is r

hjlf

Answer:

330.60.330.60.330.60.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the line of symmetry for the parabola whose equation is y = 3x2 + 24x - 1? x = -8 x = -6 x = -4

Viktor [21]

X= -b/2a = -24/6 = -4

4 0

3 years ago

Read 2 more answers

sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya

madreJ [45]

Answer:

The area of the cone is "1,695.6 cm³".

Step-by-step explanation:

The given values are:

Diameter of cone,

d = 18 cm

then,

Radius,

r = $\frac{d}{2}$

= $\frac{18}{2}$

= $9 \ cm$

Height,

h = 20 cm

As we know,

⇒ Area of a cone = $\frac{1}{3} \pi r^2 h$

On substituting the given values in the above formula, we get

⇒ = $\frac{1}{3}\times 3.14\times (9)^2\times 20$

⇒ = $\frac{1}{3}\times 3.14\times 81\times 20$

⇒ = $3.14\times 27\times 20$

⇒ = $1,695.6 \ cm^3$

8 0

3 years ago

Solve the inequality 3x-1>-6x

Ghella [55]

Answer:

x > 1/9

Step-by-step explanation:

Given that:

3x-1>-6x

Adding 6x + 1 on both sides we get

3x-1 + 6x + 1>-6x + 6x +1

3x + 6x > 1

Adding both variables

9x > 1

Dividing both sides b 9 we get

9x/9 > 1/9

x > 1/9

I hope it will help you!

3 0

3 years ago

Ritz can eat 8 apples in 15 minutes . how long can it take him to eat 16 apples at the same rate

exis [7]

8 apples/15 minutes
16 apples/x minutes
8/16=1/2
2*15=30
30 minutes

4 0

3 years ago