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
lina2011 [118]
3 years ago
5

One interior angle of a parallelogram is 65 degrees . If the remaining angles have measures of a,b and c, what is the value of a

+b+c?
Mathematics
1 answer:
Irina18 [472]3 years ago
5 0

Answer:

65 + 65 = 130

360 - 130 = 230 degrees

You might be interested in
3) How many whole 3s are there inside of 4½?
tankabanditka [31]

Answer:

1

Step-by-step explanation:

There is one whole 3 inside of 4 1/2 or 4.5.

Multiples of 3 are 3x1=3   3x2=6....

Only a single whole 3 can be inside of 4.5.

5 0
2 years ago
Read 2 more answers
Bob bought 5 packs of toilet paper for $42.50. Which equation can be used to determine the price, p, in dollars, of 1 pack of to
Contact [7]

Answer:

42.50/5 = p is the equation; $8.50 per pack

Step-by-step explanation:

DIVIDE 42.50 between the 5 packs of toilet paper.

THIS GETS YOU $8.50 per pack.

THE EQUATION used was 42.50/5 = p.

4 0
3 years ago
Preeta’s book has 300 pages. Each day she reads 10 more pages than the day before. She finishes her book in 6 days. How many pag
Scilla [17]

Step-by-step explanation:

1. if the number of pages in the 1st day is 'x', then the 2d day - 'x+10', the 3d day - 'x+20', the 4th day - 'x+30', the 5th day - 'x+40' and the last day - 'x+50' pages;

2. if the sum of all the pages is 300, then it is possible to make up the equation:

x+x+10+x+20+x+30+x+40+x+50=300;

3. x=25, it means:

1st day - 25;

2d day - 35;

3d day - 45;

4th day - 55;

5th day - 65;

6th day - 75 pages.

3 0
2 years ago
Mrs Franklin's speedometer said she was driving at a rate of 48 miles per hour. When checking the accuracy of her speedometer, a
Ket [755]

The percent error is 4.167 %

<em><u>Solution:</u></em>

Given that, Mrs Franklin's speedometer said she was driving at a rate of 48 miles per hour

When checking the accuracy of her speedometer, an Automotive Specialist recorded her speed at 50 miles per hour

<em><u>The percent error is given by formula:</u></em>

Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%

\text{Percent error } = \frac{\text{experimental-theoretical}}{theoretical} \times 100

From given,

Experimental value = 50

Theoretical value = 48

<em><u>Substituting the values in formula, we get,</u></em>

Percent\ Error = \frac{50-48}{48} \times 100\\\\Percent\ Error = \frac{2}{48} \times 100\\\\Percent\ Error = 4.167

Thus the percent error is 4.167 %

8 0
3 years ago
Translate : 5 more than a number squared (variable expression)
ohaa [14]

Answer:

5+x^2

Step-by-step explanation:

five more (5+) than a number squared (x^2)

4 0
2 years ago
Other questions:
  • Imagine a sphere. if the sphere is cut three times at right angles, the resulting pieces would be what fraction of the original
    6·1 answer
  • 6^x = 216 how to solve? 6 to the power of x equals 216.
    14·1 answer
  • Which statement best explains how Lizabeth develops the theme in "Marigolds" that beauty can be appreciated even in the worst ci
    5·2 answers
  • The diagram of PQR below shows the lengths of two sides and an altitude.
    7·1 answer
  • A dinner party has 6 guests. How many ways can 6 chairs around a circular table
    5·2 answers
  • If a fraction is less than 1 what do you know about its reciprocal
    12·2 answers
  • Write an equation in slope-intercept form of the line perpendicular to y = 3x + 4 that passes through the point (3, 4).
    6·1 answer
  • 1cm 8cm 4cm: surface area
    10·2 answers
  • Solve the system by substitution.<br> y = -3x +4<br> y = x
    6·1 answer
  • Simplify 2(2x+6)+6(2x+2)+5=16x+30
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!