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
Schach [20]
3 years ago
10

What is 89 -8? With decimal

Mathematics
2 answers:
lakkis [162]3 years ago
7 0

Answer:

81.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

Step-by-step explanation:

because that’s what 89-8 with a decimal is

Masteriza [31]3 years ago
3 0

Answer:

81.00

Step-by-step explanation:

89.00

-08.00

81.00

You might be interested in
Please show your work.​
Nastasia [14]

Answer:

1. 8.19, 2. 25.96, 3. 3.95

Step-by-step explanation:

use soh cah toa

1. cos is adjacent/hypotenuse

cos73=x/28

multiply both sides by 28

28cos73=x=8.186

2. sin is opposite over hypotenuse

sin68=x/28

multiply both sides by 28

28sin68=x=25.961

3. sin is opposite over hypotenuse

sin26=x/9

myltiply both sides by 9

9sin26=x=3.945

8 0
2 years ago
Twice a number minus 4 is less than three times number
Zina [86]
2x - 4 < 3x

Just follow the question.
6 0
3 years ago
Read 2 more answers
How much principal must be deposited in a 2 year simple interest account that pays 1.75% interest to earn $300 in interest?
ollegr [7]

Answer:

Step-by-step explanation:

3 0
2 years ago
A particular convex pentagon has two congruent, acute angles. The measure of each of the other interior angles is equal to the s
NNADVOKAT [17]

1. First, you must apply the formula for calculate the sum of the interior angles of a regular polygon, which is shown below:


 (n-2) × 180°


 "n" is the number of sides of the polygon (n=5).


 2. Then, the sum of the interior angles of the pentagon, is:


 (5-2)x180°=540°


 3. The problem says that the measure of each of the other interior angles is equal to the sum of the measures of the two acute angles and now you know that the sum of all the angles is 540°, then, you have:


 α+α+2α+2α+2α=540°

 8α=540°

 α=540°/8

 α=67.5°


 4. Finally, the larger angle is:


 2α=2(67.5°)=135°


 5. Therefore, the answer is: 135°

6 0
3 years ago
12. Determine the area of the shaded region. 12 in 12 in​
vekshin1

Answer:

  • 216/7 in²

Step-by-step explanation:

<u>We know that:</u>

  • Area of shaded region = Area of square - Area of circles
  • Radius of circle = 3 in
  • Area of circle = πr²
  • Area of square = s²

<u>Solution:</u>

  • Area of shaded region = Area of square - Area of circles
  • => Area of shaded region = (12²) - 4(22/7 x 3 x 3)
  • => Area of shaded region = (144) - 4(22/7 x 9)
  • => Area of shaded region = (144) - 4(198/7)
  • => Area of shaded region = 144 - 792/7
  • => Area of shaded region = 144 x 7/7 - 792/7
  • => Area of shaded region = 1008/7 - 792/7
  • => Area of shaded region = 1008/7 - 792/7
  • => Area of shaded region = 216/7 in²
3 0
2 years ago
Other questions:
  • I do not remember how to solve this can you help me
    11·1 answer
  • Is a negative and a positive equal a negative or positive in mutiplication
    10·1 answer
  • Help please and thank you
    11·1 answer
  • Bill can type 19 words per minute faster than bob. their combined typing speed is 97 words per minute. find bobs typing speed
    15·2 answers
  • 12 8/9- 10 1/6 =<br><br> Jajahgahahsjhshsghs
    11·1 answer
  • Which expressions are equivalent to \dfrac{2^5}{6^5}
    13·2 answers
  • Write in point-slope form an equation of the line that passes through the point (6,−1) with slope −1/3.
    6·2 answers
  • PLEASE HELP ASAP
    9·1 answer
  • Find the value of x. Round to the nearest tenth.
    6·2 answers
  • When Mrs. Carter got a flat tire, 73% of the 32 pounds of air in the tire escaped.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!