All categories

3 years ago

Solve for p: 5(p − 1) + 4 = 34.

Mathematics

1 answer:

jeyben [28]3 years ago

4 0

Answer:

Step-by-step explanation:

5(p − 1) + 4 = 34

⇔

5p − 5 + 4 = 34

⇔

5p − 1 = 34

⇔

5p = 35

⇔

p = 35/5

⇔

p = 7

___________________

You might be interested in

What is the volume of a cylinder with a height of 13 yards and a diameter of 5 yards?

Anton [14]

Volume of cylinder = πr^2 × h

= π × (5/2)^2 × 13

= 255.25 yd^3

4 0

2 years ago

Area of the circle. Leave your answer in terms of pi.

kramer

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Step-by-step explanation:

by google

6 0

3 years ago

A bricklayer needs to order 6300kg of building sand

luda_lava [24]

Answer:

$9\times 10^7\ \text{grains of sand}$

Step-by-step explanation:

Given that,

A bricklayer needs to order 6300kg of building sand.

1 grain of this sand weighs $7\times 10^{-5}\ kg$ .

We need to find how many grains of sand are there in 6300 kg.

It can be just calculated as follows :

1 grain of sand = $7\times 10^{-5}\ kg$

$6300\ kg=\dfrac{6300}{7\times 10^{-5}}\\\\=9\times 10^7\ \text{grains of sand}$

= 90000000 grans of sand

So, 6300 kg is equal to $9\times 10^7\ \text{grains of sand}$ .

8 0

3 years ago

(5.2 x 10^-2) x (8.0 x 10^4) in scientific notation?

Allushta [10]

Answer:

<em>The answer is 4.16 * 10^3.</em>

4 0

3 years ago

Evaluate the function please help

astra-53 [7]

Answer:

Well, this is not an answer but, i would like do know your grade. ( & WHO'S idea was it to add LETTERS to MATH!?)

3 0

3 years ago