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
Fynjy0 [20]
3 years ago
9

Clara slept for a total of 126 hours over the cousrve of two weeks.If she sleeps for the same amount of each time each night,how

many hours does she sleep per night?
Mathematics
2 answers:
Korolek [52]3 years ago
5 0

Answer:

9

Step-by-step explanation:



ArbitrLikvidat [17]3 years ago
3 0

Answer:

9 hours per night

Step-by-step explanation:

Assuming a week is 7 days

7 * 12 = 14 days

126/14=9

She slept 9 hours per night

You might be interested in
Assume a student shows up for EGR 280 completely unprepared and the instructor gives a pop quiz. Assume there are 6 questions, e
Kisachek [45]

Answer:

P=20%

Step-by-step explanation:

Let's suppose that each question in the test has one and only one correct answer. This means we have 1 desired outcome out of the total 5 desired outcomes. Therefore:

Probability=#of desired outcomes / #of possible outcomes

or

P=\frac{1 correct}{5 opctions}

P=\frac{1}{5}

P=0.20

P=20%

7 0
3 years ago
M(2,5) is the midpoint of RS. The coordinates of S are (3,9). What are the coordinates of R?
kobusy [5.1K]

\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ R(\stackrel{x_1}{x}~,~\stackrel{y_1}{y})\qquad S(\stackrel{x_2}{3}~,~\stackrel{y_2}{9}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{3+x}{2}~~,~~\cfrac{9+y}{2} \right)~~=~~\stackrel{M}{(2~,~5)}\implies \begin{cases} \cfrac{3+x}{2}=2\\[1em] 3+x=4\\ \boxed{x = 1}\\ \cline{1-1} \cfrac{9+y}{2}=5\\[1em] 9+y=10\\ \boxed{y=1} \end{cases}

5 0
3 years ago
Simplify the expression. 8+6x3-(20/2)^2
REY [17]
<span>8 + 6 x 3 - (20/2)^2
</span><span>= 8 + 18 -(10)^2
</span>= 8 + 18 - 100
= -74

answer
- 74
8 0
3 years ago
7 men have 7 wives.
serg [7]

Answer:

98 is your answer

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A(x)= 3m(x)+4 in standard form
Leviafan [203]

Answer:

a(x)= 3mx+4

Step-by-step explanation:

have a lovely day <3

6 0
3 years ago
Other questions:
  • George wishes to increase the percent of acid in 50ml of a 15% acid solution in water to 25% acid, how much pure acid must you a
    7·2 answers
  • Two negative integers have a sum of -7 and product of 6. what are the integers
    12·1 answer
  • How would I factor #4?
    6·1 answer
  • 1.) p^2+14p-38=0<br> what the vertex?
    11·1 answer
  • Can someone tell me the answers <br> This is math by the way
    6·1 answer
  • -4(3x + 2) = <br>what is it I need it as fast as you guys can please help​
    10·2 answers
  • Which ratio is equivalent to the unit rate 4/1? How was the unit rate transformed into the equivalent ratio?
    10·1 answer
  • If a perimeter of a room is 78 feet, what is the area of the floor of the room?
    15·2 answers
  • Solve x for brainliest thanks and 5 stars
    15·1 answer
  • Hello ! :) please help me with a for me to mark you brainlst :)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!