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
MA_775_DIABLO [31]
3 years ago
11

An 18 foot ladder rests against a wall. The base of the ladder is 8 feet from the wall. What angle does the

Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0

Answer:

The angle would be acute

Step-by-step explanation:

You might be interested in
An old house has a basement stairway that has steps with 7.25 inch vertical risers and 7 inch horizontal treads. What is the slo
svlad2 [7]

Answer:

1.04 inch

Step-by-step explanation:

Given: Old house has a basement stairways with 7.25 inch vertical riser and 7 inch horizontal treads.

Remember; horizontal treads is known as run in steps.

Now, calculating the slope of the stairways.

Formula: Slope= \frac{Rise}{Run}

Rise= 7.25 inch

Run= 7 inch.

Subtituting the value in the formula

Slope= \frac{7.25}{7}= 1.0357 \approx 1.04 (∵ Round to two decimal)

∴ Slope of stairways is 1.04.

4 0
3 years ago
What is the probability that a group of five friends all have different birthdays? Show all of your work for full credit.
patriot [66]

Answer: 0.98630136986

Step-by-step explanation:

There are 365 possible birthdays. The key to assigning the probability is to think in terms of complements: “Two (or more) people share a birthday” is the complement of “All people in the group have different birthdays.” Each probability is 1 minus the other. What is the probability that any two people have different birthdays? The first person could have any birthday (p = 365÷365 = 1), and the second person could then have any of the other 364 birthdays (p = 364÷365). Multiply those two and you have about 0.9973 as the probability that any two people have different birthdays, or 1−0.9973 = 0.0027 as the probability that they have the same birthday. If you have a group of five, it would mean your equation would have to be (p=360÷365)

8 0
3 years ago
Please help ASAP please do these questions
Sedbober [7]

Answer:

a- 32

b-66

c-4

d-57

I tried.

Step-by-step explanation:

4 0
3 years ago
The product of (4z2 + 7z – 8) and (–z + 3) is –4z3 + xz2 + yz – 24.
jeka57 [31]
x is equal to 5 and y is equal to 29


9 0
3 years ago
Read 2 more answers
a store makes a profit of 25$ on each graphing calculator it sells. how many calculators must the store sell to make a profit of
Irina18 [472]
11 because 275÷25 is 11. 11 calculators would cost 275 in total
4 0
3 years ago
Other questions:
  • Seventy-five percent of the apple pies were sold on Tuesday, and the remainder were thrown out. If 12 apples pies were sold Tues
    8·1 answer
  • If the car is moving towards the camera then the pitch will:
    13·1 answer
  • HELP ASAP! <br> Please!! Someone help me with these!!
    15·2 answers
  • Write the equation of the line, given the y and x-intercepts:
    13·1 answer
  • If x= 3 and y = 7 evaluate the following expression:<br><br> 20 - (3y - 4x)
    7·2 answers
  • Convert each equation from standard form to slope-intercept form<br><br> 4x + 6y = 48
    14·1 answer
  • HEYYYYYYYYYYYYYYYYYYY PLEASE ANSWER WILL GIVEEEE BRAINLISTTTTTTTTTTT
    10·1 answer
  • What is the quotient of 9.8 x 107 and 7.0 x 104 expressed in scientific<br> notation?
    9·1 answer
  • You have one type of nut that sells for $4.50/lb and another type of nut that sells for $8.00/lb. You would like to have 28 lbs
    8·1 answer
  • Of the 482 graduating seniors at Palmdale High School, approximately 5/8 are going to college, and approximately 1/2 of those go
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!