Can anyone help me quick with this?

3. You drove 75 miles/hour for 8 hours. How far did you travel?

sasho [114]

Answer:

800

Step-by-step explanation: 75 x 8

4 0

3 years ago

If the radius of a circle is 2 inches, what is the area of the circle? Use 3.14 for pi

ludmilkaskok [199]

Answer:

12.56 in squared

Step-by-step explanation:

the formula for area is radius x radius x pi

So you do 2x2x3.14

(I would just do 4x3.14)

And then you get 12.56

7 0

3 years ago

An Airbnb home has installed a combination lock with push buttons labeled A though F (six buttons) and uses four of these button

SpyIntel [72]

The number of different codes does this lock provides is 360.

Given that,

There is the combination lock having push buttons from A to F (6 buttons)
Out of this, four should be in any order.
Also, the push button should not be used more than once.

Based on the above information, here we use permutation which is as follows:

$= ^6P_4\\\\= \frac{6!}{(6-4)!} \\\\$

= 360

Therefore we can conclude that the number of different codes does this lock provides is 360.

Learn more: brainly.com/question/23283166

4 0

2 years ago

Simplify – 2(7x – 3)

ANTONII [103]

All you need to do here is multiply the outside number by both 7x and -3.

When done correctly it should look like this:

-14x+6

Thats the answer.

7 times 2 gives you 14 but when multiplying mixed signs it turns negative so it would be -14.

negative 3 times negative 2 gives you 6. Both signs are negative, and you would suppose it would turn into a negative but thats only true when both signs are mixed. Both the 3 and the 2 are negative, making the signs the samez giving you positive

Dont forget to make this the brainliest answer to help those in need. also add a 5 star and a heart. thanks for the support hope it helped. have a nice day

5 0

3 years ago

Devante buys 1/1/4 pounds of cashews 7 ounces of almonds and 3/4 pounds of pecans how much do the nuts weight in

liberstina [14]

Answer: $39\ \text{Ounces}$

Step-by-step explanation:

Given

The amount of cashews is $1\frac{1}{4}\ \text{Pounds}$

Amount of almonds $7\ \text{ounces}$

The amount of pecans is $\frac{3}{4}\ \text{Pounds}$

We know, $1\ \text{Pound}=16\ \text{Ounces}$

Converting pounds to ounces and adding them

$\Rightarrow 1\dfrac{1}{4}\times 16+7+\dfrac{3}{4}\times 16\\\\\Rightarrow \dfrac{5}{4}\times 16+7+3\times 4\\\\\Rightarrow 20+7+12=39\ \text{ounces}\ or\ \dfrac{39}{16}\ \text{Pounds}$

Thus, the nuts weigh $39\ \text{Ounces}$

6 0

3 years ago