All categories

3 years ago

Use the distributive property to rewrite the expression 3(x 5) without parentheses.

Mathematics

1 answer:

iren [92.7K]3 years ago

5 0

3x *15
possibly idk why im on this site XD

You might be interested in

Using pythagorean therom whats the answer ??<br> a2 + b2 = c2

swat32

By using Pythagorean Theorem,
C^2= (10)^2+ (9)^2
C^2=100 + 81
C^2=181
C= 13.4cm

Hope it helps!

5 0

3 years ago

Using Colored Counters, where yellow counters are positive and red counters are negative, model 5 (use 7 chips)

vova2212 [387]

Answer:

Step-by-step explanation:

8 0

2 years ago

Which formula gives the area of a rectangle?

Tpy6a [65]

Answer:

$L*W=Area$

Step-by-step explanation:

The formula Length x Width = Area is the correct formula for the area of a rectangle. The same formula works for a square!

6 0

3 years ago

Read 2 more answers

Gavin invests $5,000 in a savings account that pays 3.75% simple interest. How much will be in the account after 6 years if Gavi

ivolga24 [154]

Answer:

$6261.62

Step-by-step explanation:

A=Pe^rt forumla

A=5000e^0.0375(6)=6261.612633

I rounded e to 2.71828 for calculator reasons

and I rounded the number two places since it is a monetary value.

I tried hope it helps!!!

8 0

3 years ago

I need help on number 18

zloy xaker [14]

Answer:

Volume = 35185.8 $km^{3}$

Step-by-step explanation:

Recall the formula for the volume of a cone: $Volume = \pi R^{2} \frac{h}{3}$

Where R is the radius of the cone's circular base (in your case half of 80 km,(that is 40 km)

And h stands for the height of the cone (in your case 21 km)

We replace such in the formula and calculate its final value:

$Volume = \pi 40^{2} \frac{21}{3} = \pi 1600 \frac{21}{3} = \pi 1600 (7) = 35185.83772...$

We round it to the number of decimals your problem request (let's say to one decimal) and also include the cubic units:

Volume = 35185.8 $km^{3}$

7 0

2 years ago