All categories

3 years ago

Factor 24x-28 completely

Mathematics

1 answer:

krok68 [10]3 years ago

3 0

Answer:

4(6x-7)

Step-by-step explanation:

You might be interested in

The exchange rate of U.S. dollars to British pounds is .63. You have $4000 to convert to British pounds (£). How many British po

Reika [66]

Answer: £2520

Step-by-step explanation:

You have $4000 to convert to British pounds (?). 4,000*.63=2,520.

7 0

3 years ago

What are the next letters BE GL LO QT

Tpy6a [65]

What are we supposed to be basing this off of? is there no additional information?

8 0

3 years ago

If 1st and 4tg terms of G.p are 500 and 32 respectively it's second term is ?

bixtya [17]

Answer:

$T_{2} = 200$

Step-by-step explanation:

Given

Geometry Progression

$T_1 = 500$

$T_4 = 32$

Required

Calculate the second term

First, we need to write out the formula to calculate the nth term of a GP

$T_n = ar^{n-1}$

For first term: Tn = 500 and n = 1

$500 = ar^{1-1}$

$500 = ar^{0}$

$500 = a$

$a = 500$

For fought term: Tn = 32 and n = 4

$32 = ar^{4-1}$

$32 = ar^3$

Substitute 500 for a

$32 = 500 * r^3$

Make r^3 the subject

$r^3 = \frac{32}{500}$

$r^3 = 0.064$

Take cube roots

$\sqrt[3]{r^3} = \sqrt[3]{0.064}$

$r = \sqrt[3]{0.064}$

$r = 0.4$

Using: $T_n = ar^{n-1}$

$n = 2$ $r = 0.4$ and $a = 500$

$T_{2} = 500 * 0.4^{2-1}$

$T_{2} = 500 * 0.4^1$

$T_{2} = 500 * 0.4$

$T_{2} = 200$

<em>Hence, the second term is 200</em>

5 0

3 years ago

(a)Tom bought 12 pounds of sugar for $6 . How many dollars did he pay per pound of sugar? (b)It takes 55 pounds of seed to compl

Gala2k [10]

(a) 0.50 per pound, you do 6 divided by 12
(b) 9.17 pounds per field, you do 55 divided by 6

3 0

3 years ago

Time (minutes)

damaskus [11]

Answer: The extra-size chart

5 basketball
3 footballs
5 running
3 jogging
4 jumping jacks
5 sit up

Step-by-step explanation:

4 0

3 years ago