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
Hoochie [10]
3 years ago
6

On Monday Sarah had homework in 7⁄10 of her classes, Tuesday 3⁄5 , Wednesday 9⁄11 , and Thursday 1⁄2 . Which day did she have th

e most homework? A. Wednesday B. Thursday C. Tuesday D. Monday
Mathematics
1 answer:
Korolek [52]3 years ago
4 0
Answer:
Wednesday

Explanation:
To be able to compare the values, we will first need to have a common denominator for all fractions.
Common denominator is 10*11 = 110
For Monday:
Sarah's homework was 7/10 which is equivalent to 77/110
For Tuesday:
Sarah's homework was 3/5 which is equivalent to 66/110 
For Wednesday:
Sarah's homework was 9/11 which is equivalent to 90/110 
For Thursday:
Sarah's homework was 1/2 which is equivalent to 55/110

Now, we will simply be able to compare these values as follows:
90/110 > 77/110 > 66/110 > 55/110
Therefore, the day with the most homework is the one having 90/110  that corresponds to 9/11 of the classes. This day is Wednesday

Hope this helps :)
You might be interested in
!!!I’ll mark brainlest and it’s worth 30 points, it’s for a math test and i’m really confused.!!!
antoniya [11.8K]
It’s C because 90-55
6 0
2 years ago
Read 2 more answers
Choices are... <br> A)1120<br> B)2275<br> C)3500<br> D)2345<br> It's Side Splitter Theorem
sergiy2304 [10]

Answer:

B

Step-by-step explanation:

The sections of the parallel roads split by the transversals are in proportion, that is

\frac{350}{300} = \frac{first}{1650} ( cross- multiply )

300 first = 577500 ( divide both sides by 300 )

first = 1925 ft

Thus

Elm st → Maple st = 1925 + 350 = 2275 ft → B

7 0
3 years ago
Please please help me out
masya89 [10]

Answer:  y = 3x + 1

<u>Step-by-step explanation:</u>

The equation is in Slope-Intercept format: y = mx + b      where

  • m is the slope <em>(difference in y's over difference in x's)</em>
  • b is the y-intercept   <em>(value of y when x = 0)</em>

m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\\text{Let }(x_1,y_1)=(0,1)\quad \text{and}\quad \text{let }(x_2, y_2)=(1,4)\quad then\\\\m=\dfrac{4-1}{1-0}=\dfrac{3}{1}=3

b = 1     <em>refer to the table that shows y = 1 when x = 0</em>

Now input m = 3 and b = 1 into the Slope-Intercept formula:

y = 3x + 1

8 0
2 years ago
In an international film festival, a penal of 11 judges is formed to judge the best film. At last two films FA and FB were consi
valentina_108 [34]

Answer:

The answer is "0.4329 ".

Step-by-step explanation:

P( three in favor of FA)

Select 3 out of 6 FA supporters then select 2 out of 5 FB supportive judges  

=\frac{^{6}_{C_{3}}\times ^{5}_{C_{2}}}{^{11}_{C_{5}}}\\\\=\frac{\frac{6!}{3!(6-3)!}\times \frac{5!}{2!(5-2)!}}{\frac{11!}{5!(11-5)!}}\\\\=\frac{\frac{6!}{3! \times 3!}\times \frac{5!}{2! \times 3!}}{\frac{11!}{5! \times 6!}}\\\\=\frac{\frac{6 \times 5 \times 4 \times 3!}{3 \times 2  \times 1\times 3!}\times \frac{5  \times 4  \times 3!}{2 \times 1 \times 3!}}{\frac{11  \times10  \times 9  \times 8 \times 7  \times 6! }{5 \times 4 \times 3  \times 2  \times 1 \times 6!}}\\\\

=\frac{ (5 \times 4) \times(5  \times 2)}{(11  \times 3  \times 2 \times 7 )}\\\\=\frac{ 20 \times 10 }{(11 \times 42)}\\\\=\frac{ 200 }{462}\\\\=\frac{100 }{231}\\\\=0.4329

6 0
2 years ago
A store pays $22 for a duffel bag. The store marks up the price by
fredd [130]
Marks UP the price by 30%.

There's two ways:
30% of $22, plus $22.
OR
130% of $22.

To save time, 130% of 22.

130/100 x 22
= 13/10 x 22
=13/5 x 11
=143/5
= 28.6

$28.6 

Hope this helps!
7 0
3 years ago
Other questions:
  • How can you you round 59.80% to the Nearest percent
    6·2 answers
  • how does subtracting a positive constant, k, from an exponential function affect its horizontal asymptote?
    6·1 answer
  • The number of hours per day that Americans spend on social networking is approximately normally distributed. A random sample of
    11·1 answer
  • Check all of the ordered pairs that satisfy the equation below.<br> Y=3/4x
    5·2 answers
  • 5÷0.8= how do you solve this?
    7·2 answers
  • What is the area of the rectangle?
    7·1 answer
  • Four people want waffles for breakfast. There are 6 waffles left. How can 6 waffles be shared equally among 4 people? How much d
    7·1 answer
  • Help plsss.<br> everything is in their
    7·1 answer
  • Evaluate: 29.04÷2.4−2.56
    10·2 answers
  • Watch help videoA shipping container will be used to transport several 50-kilogram crates across thecountry by rail. The greates
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!