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
Dafna1 [17]
3 years ago
7

Work out (7×10^5) ÷ (2×10^2)​

Mathematics
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

<h2>3500 is the correct answer .</h2>

Step-by-step explanation:

<h3> ( 7×10^5) ÷ (2×10^2)</h3><h3 /><h3>= (7 × 100000) ÷ ( 2×100)</h3><h3 /><h3>= 700000 ÷ 200</h3>

<h3>= 3500 </h3>

Mark BRAINLIEST

Thank you ☺️☺️

You might be interested in
Expression equivalent to 3n + 2(1-4n)
yuradex [85]
You can first distribute the number into the parenthesis: 3n + 2 - 8n. Now, combine the like terms (n): -5n + 2. It can either be -5n + 2 or 2 - 5n.
7 0
3 years ago
Please help! Please help!! Please help!!!​
klasskru [66]

Answer:

36 is the answer to the questions

4 0
1 year ago
Which number is prime... 11. 49. 51. 81
Rzqust [24]
The answer to your question is 11
8 0
3 years ago
A circle has a circumference of 18. It has an arc of 6. What is the central angle of the arc, in degrees?
irga5000 [103]

Answer:

Step-by-step explanation:

C=2πr

18=2×3.14×r

18=6.28r

r=2.88

Arc of a circle

A=®/360°πr

6=®/360°×3.14×r

®=239°

6

3 0
3 years ago
Read 2 more answers
A Gallup Poll used telephone interviews to survey a sample of 1030 U.S. residents over the age of 18 regarding their use of cred
Vlada [557]

Answer:

The 95% margin of error for this estimate is 0.0274 = 2.74 percentage points.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

The margin of error is:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

95% confidence level

So \alpha = 0.05, z is the value of Z that has a pvalue of 1 - \frac{0.05}{2} = 0.975, so Z = 1.96.

72% of Americans said that they had at least one credit card

This means that p = 0.72

Give the 95% margin of error for this estimate.

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

M = 1.96\sqrt{\frac{0.72*0.28)}{1030}} = 0.0274

The 95% margin of error for this estimate is 0.0274 = 2.74 percentage points.

7 0
3 years ago
Other questions:
  • How do I solve this problem?
    12·1 answer
  • I need help please.
    13·1 answer
  • Identify all terms in the expression 5x³ + 4x² + 3x + 1
    11·1 answer
  • What is the answer and and show me how to show my work
    8·1 answer
  • Ruth filled her car with 21.2 gallons at the start of her trip. Upon arrival she recorded her odometer mileage of 43796 miles, b
    14·2 answers
  • Esther the Clown does face painting at the city carnival. She paints 7 faces every 21 minutes.
    6·2 answers
  • For a regular 36-gon, what is the sum of measure of each interior angle?
    13·1 answer
  • On a math test the students are given a right triangle one ofbthe acute angles has a measure of 41 one student says that the mea
    15·1 answer
  • Please help, I've never gotten these and I still dont. this test is 95% of my grade​
    6·1 answer
  • You want to buy a pet iguana. You already have $12 and plan to save$9 per week.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!