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
kramer
1 year ago
7

I don’t know how to do this

Mathematics
1 answer:
tigry1 [53]1 year ago
3 0

Answer:

5 ≥ x > 9

Step-by-step explanation:

x>9

5>=x

You might be interested in
In 2000, the population of Massachusetts
Zepler [3.9K]

Answer:

The population reaches 7 million people in the year 2032.

Step-by-step explanation:

We have that

f(x) = 6.3*(1.0032)^{x}

Using this model, find the year when the population reaches 7 million people.

This is x years after 2000, in which x is found when f(x) = 7. So

f(x) = 6.3*(1.0032)^{x}

7 = 6.3*(1.0032)^{x}

(1.0032)^{x} = \frac{7}{6.3}

(1.0032)^{x} = 1.11

We have to following logarithm rule

\log{a^{x}} = x\log{a}

So we apply log to both sides of the equality

\log{(1.0032)^{x}} = \log{1.11}

x\log{1.0032} = \log{1.11}

x = \frac{\log{1.11}}{\log{1.0032}}

x = 32.66

2000 + 32.66 = 2032

The population reaches 7 million people in the year 2032.

3 0
3 years ago
Denise wants to cover a 21.75 square foot wall with weathered wood. If each box of weathered wood contains 1.5 square feet of wo
natka813 [3]

Answer: 15 boxes

Step-by-step explanation:

From the question, we are informed that Denise wants to cover a 21.75 square foot wall with weathered wood and that each box of weathered wood contains 1.5 square feet of wood.

The number of boxes of weathered wood that she need will be calculated by dividing 21.75 square feet by 1.5 square feet. This will be:

= 21.75/1.5

= 14.5

= 15 boxes approximately

6 0
3 years ago
Help!!<br> I can't solve it
Rudiy27
Trick Question  their is No 1
7 0
3 years ago
Here is an expression: 2 + 3t
Dima020 [189]
2+3t
When t is 1
2+3(1)
2+3
5

When t is 4
2+3(4)
2+12
14
3 0
3 years ago
Read 2 more answers
2u + 1 &gt; -5/4u - 9<br><br> help please
FinnZ [79.3K]
2u + 1 > -5/4u - 9
2u + 5/4u > -9 - 1
8/4u + 5/4u > -10
13/4u > -10
u > - 10 * 4/13
u > -40/13 or - 3 1/13 <=
4 0
3 years ago
Other questions:
  • What is the cotangent of angle G? <br><br> A. 24/10 <br> B. 13/12 <br> C. 5/12 <br> D. 12/10
    9·1 answer
  • Kira is solving the equation 3(2x + 5) - (5x - 2) = 42. Her steps are shown below.
    12·1 answer
  • If P(A) = 0.25, P(B) = 0.60 and P(A and B) = 0.15, are the event A and B independent? Explain/show work.
    14·1 answer
  • Can someone help me find the value of x?
    9·1 answer
  • Write 1 3/4 as a decimal number.
    13·1 answer
  • Can somebody give me the answer
    6·1 answer
  • You will be marked brainliest if you tell me how step by step.
    14·1 answer
  • Use the formula for simple interest to find the interest rate if a deposit of $1400 earned $490 of interest after 5 years,
    9·1 answer
  • Passes through (-1, 4) and m=4
    10·1 answer
  • 4. Janet has 30 classmates in her classroom. 18 of those
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!