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
dolphi86 [110]
3 years ago
12

Help me with number 10 pleaseeeeeeeeee

Mathematics
1 answer:
valina [46]3 years ago
6 0

Answer:

4' - 9.64

Step-by-step explanation:

Total rise = 2' - 7"

Total run = 3' - 9"

Converting to inches :

1' = 12" ; 1 feet = 12 inches

2' = 2 * 12 = 24"

3' = 3 * 12 = 36"

Total rise = 24" + 7" = 31"

Total run = 36" + 9" = 45"

Length of stringer = hypotenus

Hypotenus = √(total rise² + total run²)

Hypotenus = √(31² + 45²)

Hypotenus = 54.644304"

= 4' - 9.64"

You might be interested in
brainliest You are going on a plane ride. You leave at 11:00am, sight see for awhile and return back to the same airport at 4:00
Evgen [1.6K]

Answer:900 miles

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The following list shows the items and prices for a restaurant order. Calculate the total amount if there is a 7% tax and the cu
ziro4ka [17]

Answer :  b. $65.10

1 appetizer: $7.39=7.39

2 entrees: $16.99 each=  2 * 16.99=33.98

1 dessert: $5.29= 5.29

2 drinks: $2.30 each=4.6

cost = 7.39 + 33.98 + 5.29 + 4.6 =$51.26

7% tax = 51.26 * 0.07 = 3.5882

20% gratuity = 51.26 * 0.2= 10.252

Total cost = 51.26 + 3.5882 + 10.252 =65.1002

the total amount = $65.1

6 0
3 years ago
Read 2 more answers
Find The Slope &amp;&amp; Y-Intercept Of The Graph ...<br><br>Y = 6x + 11
Licemer1 [7]
The slope is the term that follows the x, so...

\boxed{\boxed{slope=6}}

now, the interception of Y happens when the X is equal 0, then...

y=6x+11

y=6*0+11

\boxed{\boxed{y=11}}
5 0
3 years ago
Read 2 more answers
A finance journal, which publishes research on current financial topics, states that the maturity term for a certificate of depo
Fiesta28 [93]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

In this the hypothesis is:

H_{0}:\mu=10\\\\H_{1}:\mu\neq10

The bankers assert that their bank's average maturity was distinct from that of ten years, that's why the hypothesis of the alternative.

7 0
2 years ago
100% -
NARA [144]
Old fndkld vnds lfksiocldk c
3 0
3 years ago
Other questions:
  • Factor completely 4x^2-1
    9·1 answer
  • Two less than five times a number is 28. what is the number
    8·2 answers
  • Solve equation for cucumbers being 2.00 per package and tomatoes being 1.50 per package. if 135 dollars was spent on 80 packages
    5·1 answer
  • John's age increased by 11 is 5 less than 5 times his age. How old is he?
    12·2 answers
  • The completion time for an exam is normally distributed with expected value 75 minutes and variance 12 minutes. What is the prob
    5·1 answer
  • How do i <br> Evaluate 4!.
    9·1 answer
  • A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sur
    9·1 answer
  • Examples of a TRUE biconditional statement, please.
    8·1 answer
  • At Albertson's, peaches sell for $1 each and mangos for $0.50 each. Blanca has $9 to spend and must buy at least 13 peaches and
    7·1 answer
  • The number 20,2Δ8 is a 5-digit number with the tens digit covered by a triangle. Given that the number is divisible by 7, what i
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!