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4 years ago

What is 4(n-4)+14 equal if n=5

Mathematics

2 answers:

Makovka662 [10]4 years ago

6 0

Answer:

Step-by-step explanation:

4(n-4)+14 = 4*(5-4) + 14

= 4*1+14 = 4 + 14 = 18

djyliett [7]4 years ago

5 0

Answer:

Step-by-step explanation:

Given

4(n - 4) + 14 ← substitute n = 5 into the expression

= 4(5 - 4) + 14

= 4(1) + 14

= 4 + 14

= 18

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3+(2+8)2ndpower ÷4×(1/2) 4th power

PIT_PIT [208]

Answer:

412

Step-by-step explanation:

You have to follow PEMDAS and solve the problem carefully.

$\frac{3+(2+8)^{2} }{4*(\frac{1}{2} )^{2} } =\frac{3+(10)^{2} }{4*(\frac{1}{2} )^{2} } = \frac{3+100}{4*(\frac{1}{2} )^{2} } = \frac{103 }{4*(\frac{1}{2} )^{2} }$

$\frac{103 }{4*(\frac{1}{2} )^{2} } = \frac{103 }{4*(\frac{1}{16})} } = \frac{103 }{\frac{1}{4} } =\\103*4\\=412$

8 0

3 years ago

In 1990, the population of Math Valley was 15,000. If the population is increasing at an annual rate of 2.4%, what was the popul

Marizza181 [45]

if this helped you say meow

i may be wrong but i think you should divide 2.4% by the 15000 wicth is

0.00000016 or just 0.16 or maybe muptication 2.4% x15000 whicth is 360 hope this helps :D

7 0

3 years ago

pete the pilot is 35 years old. his son is 9 years old. in how many years will pete be exactly 3 times older than his son.

beks73 [17]

Pete will be 3x as old in 1 year

6 0

3 years ago

Plz help me on this question im timed

ivolga24 [154]

Answer:

i think the answer are the 1st one the 4th one, & the 7th one.

Step-by-step explanation:

your equation is:

342/6=x

342 is the total amount of peanuts.

6 is the amount of bags.

x is the number of peanuts in each bag.

x = 57

7 0

3 years ago

Which of the following sets refer to vertical angles from the diagram?

natita [175]

Answer:

The correct answer to the question is:

∠BOF and ∠HOD

Step-by-step explanation:

Both of the sets of angles are vertical.

4 0

3 years ago