1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
motikmotik
3 years ago
7

Solve the given problem.

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
6 0
Gary is 4 and Zare is 6 years older then half of Gary's age in which would be 2 so then 6+2=8 so its 8
fiasKO [112]3 years ago
5 0
This is a word problem so translate to math so this is asking 6+(4/2) which is 8 
You might be interested in
I need help urgent plz someone help me solved this problem! Can someone plz help I’m giving you 10 points! I need help plz help
VMariaS [17]

Answer: a) 8.779 years

               b) 8.664 years

<u>Step-by-step explanation:</u>

a)

A=P\bigg(1+\dfrac{r}{n}\bigg)^{nt}

  • A: accumulated amount (balance)
  • P: principal amount (original/initial investment)
  • r: interest rate (convert to a decimal)
  • n: number of times compounded per year
  • t: number of years

Given: A = 1800, P = 900, r = 8% = 0.08, n = 3, t = unknown

1800=900\bigg(1+\dfrac{0.08}{3}\bigg)^{3t}\\\\\\2=\bigg(1+\dfrac{0.08}{3}\bigg)^{3t}\\\\\\ln\ 2=ln \bigg(1+\dfrac{0.08}{3}\bigg)^{3t}\\\\\\ln\ 2=3t\ ln\bigg(1+\dfrac{0.08}{3}\bigg)\\\\\\\dfrac{ln\ 2}{3\ ln\bigg(1+\dfrac{0.08}{3}\bigg)}=t\\\\\\\large\boxed{8.779=t}

b)  

A=Pe^{rt}

1800=900e^{0.08t}\\\\\\2=e^{0.08t}\\\\\\ln\ 2=0.08t\\\\\\\dfrac{ln\ 2}{0.08}=t\\\\\\\large\boxed{8.664=t}

4 0
2 years ago
Grade 8 math question plz show work
Nimfa-mama [501]
A. The population would be 120

You would find 20 percent of 100
To do that, you do 100× 0.2 and add that to 100

B. The population doubles

10×2= 20
20×2= 40, not 30

hope this helps!
6 0
3 years ago
Answer dis or somethinggg
NemiM [27]

Answer:

ok just did now give be brainlyest

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Select the correct answer.
DerKrebs [107]
I’m pretty sure the answer is c
8 0
3 years ago
Solve for the roots in simplest<br> form using the quadratic formula:<br> 4x2 + 5 = 12x
Zarrin [17]
X=13/12

1. Calculate

2.Swap the sides

3. Divide both sides
4 0
3 years ago
Other questions:
  • Katie invests $5,000 in an account earning 4% interest, compounded annually for 5 years. Two years after Katie’s initial investm
    6·1 answer
  • Jacob is training for a marathon. His plan is to run the same distance for 3 days a week, then increase that distance by the sam
    5·2 answers
  • What is the value of x?<br> A.5<br> B.2.5<br> C.7.5<br> D.10
    7·1 answer
  • Rectangle ABCD has a length of 16 centimeters and a width of 8 centimeters. What is the length of diagonal AC? Use Pythagorean t
    12·1 answer
  • Based on the probabilities of events M and N, which statement is true? HURRY PLEASE!
    5·1 answer
  • triangle STV has sides with lengths of 7, 11, and 14 units. Determine whether this is a right triangle.​
    12·1 answer
  • A vehicular travels a distance of 5t^4-10t^2+6 miles in t+2 minutes
    14·1 answer
  • Help please I’ll give brainliest
    6·2 answers
  • When Walden posed his question to each person in a house, was he asking a statistical question? Explain.
    12·1 answer
  • Can someone please help me?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!