answer.
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
hodyreva [135]
2 years ago
7

Determine if 0.669429565254154 is rational or irrational and give a reason for your answer

Mathematics
1 answer:
raketka [301]2 years ago
7 0

Answer:

Rational

Step-by-step explanation:

The reason why this number is rational is because this number terminates.

You might be interested in
Factor completely 7x3y +14x2y3 − 7x2y2.
Anika [276]
The answer to the question is b

5 0
2 years ago
Which graph matches the equation y+3=2(x+3)?
Vlad1618 [11]

Answer:

The graph that includes points (-3,-3) and (0,3)

Step-by-step explanation:

In the pictures attached, the options are shown.

The equation:

y+3=2(x+3)

has the point-slope form, which is:

y-y₁=m(x-x₁)

where (x₁, y₁) is a point on the line and <em>m</em> is its slope. This means that (-3,-3) is on the line. To know the y-intercept of the line, we have to replace x = 0 into the equation, as follows:

y+3=2(0+3)

y+3 = 6

y = 6 - 3

y = 3

Then, point (0, 3) is on the line.

8 0
2 years ago
one slice of cheese pizza contains 260 calories. a medium-size orange has one-fifth that number of calories. how many calories a
Flura [38]
1/5 •260=52 calories
8 0
2 years ago
Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. He has a 10% alcohol solution and a
Ira Lisetskai [31]

Answer:

0.1x+0.15(50-x)= 50*0.12

Step-by-step explanation:

50 ml of 12% solution has 50*0.12 ml of alcohol

x ml of 10% solution has x*0.1 ml of alcohol

(50-x) ml of 15% solution has (50-x)*0.15 ml of alcohol

The equation to solve is:

  • 0.1x+0.15(50-x)= 50*0.12
3 0
2 years ago
An airline, believing that 5% of passengers fail to show for flights, overbooks (sells more tickets than there are seats). Suppo
Fittoniya [83]

Answer:

Q1. 13 passengers

Q2. 0.1756 (approx. 0.18)

Step-by-step explanation:

Q1. 267 seats are available on the plane

5% is expected to fail to show up

Hence, no of passengers expected not to show up = 267 * 0.05

= 13.35 (approx 13 passengers)

Q2. See working in the attachment as I had to explain it step by step.

6 0
2 years ago
Other questions:
  • Which pairs of angles in the figure below are vertical angles?
    11·2 answers
  • Bobs bill for dinner at surefire steak house was $45 .in addition ,he paid 5% of the bill and he left a tip for 15% of the bill
    10·1 answer
  • One student solved the inequality −4 &gt; x −7 and got 28 &lt; x. Another student solved the inequality and got x &gt; 28. Are t
    12·2 answers
  • Flip two coins 100 times, and record the results of each coin toss in a table like the one below:
    13·1 answer
  • Kara and Lindsey both hike in separate directions from their campsite, with Kara hiking straight to the east and Lindsey hiking
    14·1 answer
  • In a triangle the length of two sides are 1.9m and 0.7m. What is the length of the third side, if you know that it should be a w
    6·1 answer
  • You are buying boxes of cookies at a bakery. Each box of cookies costs \$4$4dollar sign, 4. In the equation below, ccc represent
    15·1 answer
  • A sample of 75 concrete blocks had a mean mass of 38.3 kg with a standard deviation of 0.6 kg.
    6·1 answer
  • A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC b
    11·1 answer
  • At the beginning of year 1, Zack invests $700 at an annual compound interest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!