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
MissTica
2 years ago
14

Omggg plzzz helpp this shiiii hard!!!

Mathematics
2 answers:
yarga [219]2 years ago
7 0
Hey I did it b4 uwheieebsuhavshchwb
aleksley [76]2 years ago
7 0

Scenario 1:

6^{2} + 8^{2} ; c = 10 ; 10 < (6 + 8) therefore you need to take the direct road

Scenario 2:

3^{2} +4^{2}  = cx^{2}  ; c = 5 ; 3(5)=15; 6(15) = 90 You need 90 feet of wire

Scenario 3:

42^{2} + 82^{2}  = c^{2} ; c ~ 92.13 ; 96 > 92.13 The table wont fit through the door

Hope this helped!

You might be interested in
Trey went to the batting cages to practice hitting. he rented a helmet for $4 and paid $0.75 for each group of 20 pitches. if he
matrenka [14]
My man paid for 4 groups of 20.
7 0
3 years ago
35 POINTS, PLEASE HELP, I'M TIMED!!! What is the volume of a cylinder that has the following measurements?
iris [78.8K]

Answer:

hope im right!

Step-by-step explanation:

i believe it is 128.6!

3 0
3 years ago
HELP ASAP!!! 40 POINTS
ICE Princess25 [194]

Using derivatives, it is found that the x-values in which the slope belong to the interval (-1,1) are in the following interval:

(-15,-10).

<h3>What is the slope of the tangent line to a function f(x) at point x = x0?</h3>

It is given by the derivative at x = x0, that is:

m = f^{\prime}(x_0).

In this problem, the function is:

f(x) = 0.2x^2 + 5x - 12

Hence the derivative is:

f^{\prime}(x) = 0.4x + 5

For a slope of -1, we have that:

0.4x + 5 = -1

0.4x = -6

x = -15.

For a slope of 1, we have that:

0.4x + 5 = 1.

0.4x = -4

x = -10

Hence the interval is:

(-15,-10).

More can be learned about derivatives and tangent lines at brainly.com/question/8174665

#SPJ1

8 0
2 years ago
If Anita has read 55 of the 245 pages in her book, what percent of the book has she read?
givi [52]

Answer:

22.45%

To two decimal places

Step-by-step explanation:

A book has 245 pages and she has only read 55 of the pages. To get the percentage:

55/245 and then multiply it by 100.

55/245

=O.2245 (To four decimal places)

0.2245 x 100

22.45% (To two decimal places)

She has only read 22.45% of the book. To convert it to a whole number, that's 22% of the book has been read

3 0
3 years ago
The Quick Change Oil Company has a number of outlets in the metropolitan Seattle area. The daily number of oil changes at the Oa
timurjin [86]

Answer: 5 classes.

Step-by-step explanation:

You can use the  rule to determine the number of classes for a frequency distribution.

The  rule says that  where

is the number of classes

is the number of the data points

We know that the number of data points is  = 20.

Next, we start searching for  so that we can get a number 2 to the  that is larger that the number of data points.

This suggests that you should use 5 classes.

4 0
3 years ago
Other questions:
  • What is the sum of the arithmetic series
    5·1 answer
  • Find the coordinates of M' after a reflection of the triangle across the parallel lines; first across the line y = -3 and then a
    13·1 answer
  • Convert 16/20 into a percentage
    15·2 answers
  • The minimum monthly payment for Andrew's credit card is 2% of his balance or $20, whichever is higher. If Andrew's balance at th
    11·2 answers
  • Solve for x, given the equation Square root of x plus 9 − 4 = 1.
    13·1 answer
  • 8n-(2n-3)=12 solve for n
    6·2 answers
  • A recipe for four dozen cookies requires 1 1/2 cups of flour. How much flour is needed for one dozen cookies ?
    14·1 answer
  • marcella's house costs $120,000. she paid a 20% down payment and then borrowed the rest at 6.5% for 20 years how much will she b
    9·1 answer
  • Please help! 10 points! Brailiest, stars, and hearts! Help! Please!
    9·2 answers
  • Make sure to show your work :))
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!