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3 years ago

What is the 30th term of the linear sequence below? -4,-1,2,5,8...

Mathematics

1 answer:

Airida [17]3 years ago

7 0

Answer:

Step-by-step explanation:

-4,-1,2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80.

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Find the value of x.

Monica [59]

Answer:

B. 5

Step-by-step explanation:

If the question is 48° = 7x + 13:

48° = 7x + 13 –– Subtract 13 from both sides

35 = 7x –– Divide both sides by 7 to get x alone

5 = x

Btw, your picture is blank

3 0

3 years ago

Read 2 more answers

Which expression is equivalent to min pg? mºn po m2

ziro4ka [17]

Answer:

The expression equivalent to $(\frac{m^{5}n}{pq^{2}})^{4}$ is $\frac{m^{20}n^{4}}{p^{4}q^{8}}$ ⇒ C

Step-by-step explanation:

Let us use the exponent rule $(a^{m})^{n}$ = $a^{m.n}$

∵ The expression is $(\frac{m^{5}n}{pq^{2}})^{4}$

→ By using the rule above multiply the power of each letter by 4

∵ $(m^{5})^{4}$ = $m^{20}$

∵ $(n^{1})^{4}$ = $n^{4}$

∵ $(p^{1})^{4}$ = $p^{4}$

∵ $(q^{2})^{4}$ = $q^{8}$

→ Substitute them in the expression above

∴ $(\frac{m^{5}n}{pq^{2}})^{4}$ = $\frac{m^{20}n^{4}}{p^{4}q^{8}}$

∴ The expression equivalent to $(\frac{m^{5}n}{pq^{2}})^{4}$ is $\frac{m^{20}n^{4}}{p^{4}q^{8}}$

3 0

3 years ago

Help me please! I have no idea what I’m doing! Solve : 3p+ 25(8) = -21p -40

tatyana61 [14]

Answer:

3p + 200 = -21p - 40

-200 -200

3p = -21p - 240

+21p -21p

24p = -240

p = 10

Hope this helps

6 0

3 years ago

Read 2 more answers

2 345 000 000 in scientific notation

grigory [225]

2.345 * 10^9 . Hope this helps

6 0

3 years ago

A local sporting event charges $6 for each adult ticket and $3.50 for each child ticket. If the stadium sold a total of 65 adult

tatyana61 [14]

45 adult tickets were sold.

adult tickets = a
childrens tickets = b

a + b = 65
6a + 3.5b = 340

Subtract a from the equation on top to get b = 65 - a
Substitute into the second equation 6a + 3.5(65 - a) = 340
Simplify to make 6a + 227.5 - 3.5a = 340
6a - 3.5a = 340 - 227.5
Combine like terms so that 2.5a = 112.5
Divide both sides by 2.5 to isolate the variable a

Your final answer is a = 45

7 0

4 years ago