All categories

2 years ago

7,14/5, 8/25 find the 7th term

Mathematics

1 answer:

tiny-mole [99]2 years ago

4 0

I believe that would be 7

You might be interested in

Hello, I do not anderstand this at all. I have been working on radicals and stuff, but this goes way above my head. Please help.

liraira [26]

Answer:

x = $\frac{5}{7}$

Step-by-step explanation:

We can start simplifying this equation by expanding the parenthesis and cross multiplying.

$(7^x)^4 = \frac{7^2 * 7^3}{7^{3x}} = \\\\\\7^{4x} = \frac{7^5}{7^{3x}}\\\\\\7^5 = 7^{7x}\\\\\\$

The exponent 5 and 7x are equal:

$\longmapsto$ Divide both sides by 7

$5 = 7x\\\\x = \frac57$

-Chetan K

6 0

2 years ago

Read 2 more answers

Evaluate each expression using order of operations 40-32÷8+5×-2

klio [65]

Answer:

Step-by-step explanation:

40-32÷8+5×-2

40-4+5×-2

40-4+-10

36+-10

6 0

2 years ago

Im trying to find the measure of the numbered angle:)??

bazaltina [42]

3 and 2 would be 122 since 3 and the 58° are a linear pair making them add up to 180. And 3 and 2 are vertical so they would be congruent.
4 would then have to be 38 since the three angles would have to measure up to 180.
And the 1 would have to be 36 with the same reasoning as before.
Disclamier (I might have done some math wrong since I did it in my head.)

4 0

3 years ago

Read 2 more answers

Two questions in one.

s2008m [1.1K]

Question 1: 4.375/10 of an hour (or 26.25 minutes)

4 0

2 years ago

Match the two numbers with their least common multiple (LCM).

timurjin [86]

Answer:

8 and 4: A
8 and 6: C
8 and 10: B

Step-by-step explanation:

8 and 4:

Multiples of 8: 8, 16, 24

Multiples of 4: 4, 8, 12, 16

8 and 6:

Multiples of 8: 8, 16, 24

Multiples of 6: 6, 12, 18, 24

8 and 10:

Multiples of 8: 8, 16, 24, 32, 40

Multiples of 10: 10, 20, 30, 40

4 0

2 years ago