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
QveST [7]
3 years ago
7

MATH HELP 10 PTS

Mathematics
1 answer:
Lesechka [4]3 years ago
8 0

Answer:

The width is 5 and the length is 11

Step-by-step explanation:

The formula for perimeter is

P = 2(l+w)

We know the perimeter is 32

32 = 2 (l+w)

Divide each side by 2

32/2 = 2(l+w)

16 = l+w

We know the length is 6 longer than the width

l = w+6

16 = w+6+w

Combine like terms

16 = 2w+6

Subtract 6 from each side

16-6 = 2w+6-6

10 = 2w

Divide by 2

10/2 = 2w/2

5 =w

The length  is

l = w+6

   5+6 = 11

You might be interested in
Mhanifa please help! This is due soon and I dont want to fail
bearhunter [10]

Answer:

#1

<u>Sum of interior angles is 180:</u>

  • y = 180 - (42 + 31) = 107

<u>The law of sines:</u>

  • x / sin 107 = 11 / sin 42
  • x = 11 sin 107deg / sin 42deg
  • x = 15.72

#2

<u>The law of cosines:</u>

  • cos 76  = (6² + 17² - x² )/2(6)(17)
  • 204*0.24 = 325 - x²
  • x² = 325 - 48.96
  • x² = 276.04
  • x = √276.04
  • x = 16.61

#3

<u>Same as above:</u>

  • 2*9.4*10*cos 20 = (10² + 9.4² - x²)
  • 176.66 = 188.36 - x²
  • x² = 188.36 - 176.66
  • x² = 11.7
  • x = √11.7
  • x = 3.42

#4

<u>Sum of interior angles is 180:</u>

  • y = 180 - (52 + 94) = 34

<u>The law of sines:</u>

  • x / sin 34 = 15 / sin 94
  • x = 15 sin 34  / sin 94
  • x = 8.41
3 0
3 years ago
Write a triangle congruence statement! <br><br> I’ll give brainliest!
Brums [2.3K]

Answer:

These two are congruent because they mirror each other in size and shape.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
5.<br> Find the volume, of a cone with a radius of 3 yards and a height of 11 yards.
Zigmanuir [339]

ANSWER: Solve for volume

V≈79.26m³

4 0
2 years ago
Simplify the answer 21/10+5/10
Softa [21]
21/10+5/10
Add nominators since denominators are the same.
26/10
Or 2 6/10 as a mixed number.
3 0
3 years ago
You earn $15 an hour tutoring and $9 an hour working at the Sippy Drink. You can tutor a maximum of 10 hours a week. You have to
VARVARA [1.3K]

Answer:

5hours

Step-by-step explanation:

1 week =7 days

10 hr +20hr = 30 hrs

If you work 4hrs a wee k you will achieve only 28hrs of work so you will have to work for 5hrs to achieve 35hrs of work which is still within the bracket of 40hrs of work

In each job you will work for 2hours 30

minute

Each day you will earn $60.00

At tutoring you get $37.50

At sippy drink you will get $22.50

In a week you will get a maximum of $420.00

8 0
3 years ago
Other questions:
  • Evaluate the expression for the given values of the variables.
    14·1 answer
  • What value of p makes the expression true? -3p+1/8=-1/4​
    15·1 answer
  • Determine which equations have the same solution set as – x + = 6x by recognizing properties, rather than solving. Check all tha
    14·2 answers
  • The number 5/9 is an example of a
    14·1 answer
  • Using addition formulas for sine and cosine to simplify the expression:
    9·1 answer
  • The diameter of the moon is 1/4 of the earth. find the ratio
    7·2 answers
  • Eric made a scale drawing of the middle school. The scale he used was 1inch=5feet. If the gym is 30 inches by 20 inches in the d
    7·2 answers
  • In a local city, the temperature at noon is Negative 3 degrees Celsius. The temperature is expected to decrease by 2.5 degrees C
    9·2 answers
  • What number multiplied by 0.5, Multiplied by 1/3, square the number, add one, equals 50?​
    10·1 answer
  • Which object is moving faster?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!