help please???????????

Help Please???????????

Answers

Answer 1

Answer:

D

Step-by-step explanation:

The problem is put in different fractions to make it more confusing.

1 1/15 miles+ 1 3/5 miles+ 1 2/3 miles

We can find the common denominator of all of the fractions.

[tex]1 \frac{1}{15} + 1 \frac{9}{15} + 1 \frac{10}{15} \\= 3+\frac{20}{15} =4 \frac{5}{15}\\\\=[/tex]4  1/3

Answer 2
given:

[tex]monday = 1 \frac{1}{15} [/tex]

[tex]tuesday = 1 \frac{3}{5} [/tex]

[tex]wednesday = 1 \frac{2}{3} [/tex]

to find:

the total number of miles Kenya ran in 3 days.

solution:

[tex] \frac{16}{15} + \frac{8}{5} + \frac{5}{3} [/tex]

[tex] = \frac{16}{15} + \frac{8 \times 3}{5 \times 3} + \frac{5 \times 5}{3 \times 5} [/tex]

[tex] = \frac{16 + 24 + 25}{15} [/tex]

[tex] = \frac{65}{15} = \frac{13}{3} [/tex]

[tex] = 4 \frac{1}{3} [/tex]

therefore, the correct answer is option D.


Related Questions

PLSSS HELP IF YOU TURLY KNOW THISS

Answers

Answer:

All you do is

Step-by-step explanation:

1/4 x 6

Then simplefiy your answer

Hey there!

6 * 1/4

= 6/1 * 1/4
= 6(1) / 1(4)

= 6 / 4

= 6 ÷ 2 / 4 ÷ 2

= 3 / 2

≈ 1 1/2

Therefore, your answer is: 1 1/2


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

The rectangular prism below represents a box that is made completely out of
cardboard. Find the total square inches of cardboard made up by the box.

Answers

Answer:

I attached the answer

Flori’s Flower shop contains fewer than 150 flowers. All the flowers are purple, yellow, red or white. The ratio of purple flowers to yellow flowers is 1 : 2, the ratio of yellow flowers to red flowers is 3 : 4 and the ratio of red flowers to white flowers is 5 : 6. How many flowers are there in Flori’s shop?

Answers

Flori's Flower Shop have 48 white flowers, 40 red flowers, 30 yellow flowers and 15 purple flowers, whose sum equals 133 flowers, which is fewer than 150 flowers.

How to determine the quantity of flowers in a flower shop

Flori's Flower shop owns a quantity less than 150 flowers, in which there are four kinds of flowers according to color: (purple - p, yellow - y, red - r, white - w), each variable represents positive integers. Now we proceed to construct the system of equation that describes the situation:

z < 150     (1)

p + y + r + w = z    (2)

p = y/2     (3)

y = 3 · r/4     (4)

r = 5 · w/6     (5)

By (1) and (3) in (2):

y/2 + y + r + w < 150

By (4):

3 · y/2 + r + w < 150

9 · r/8 + r + w < 150

17 · r/8 + w < 150

By (5):

85 · w/48 + w < 150

133 · w/48 < 150

133 · w < 7200

w < 54.135

Now we assume that w = 48, then we have the following solution for the flower shop: r = 40, y = 30, p = 15.

Flori's Flower Shop have 48 white flowers, 40 red flowers, 30 yellow flowers and 15 purple flowers, whose sum equals 133 flowers, which is fewer than 150 flowers. [tex]\blacksquare[/tex]

To learn more on inequalities, we kindly invite to check this verified question: https://brainly.com/question/20383699

what’s 110 decreased by 30%

Answers

110*30/100 = 33 as it is decreased so 110-33 so 77
Hence, 77

Answer:

110 decreased by 30% is 77.

Step-by-step explanation:

To do this, what we do is simply take 30% of 110 and subtract it from 110.

30% of 110. A trick to easily figure this out is multipling 110 by 30 and dividing by 100.

110*30 = 3300

3300 / 100 = 33

110 - 33 = 77

110 decreased by 30% is 77.

What's the volume of a rectangle whose area is 63ft and length is 14ft?

Answers

Answer:

the answer is 4.5

Step-by-step explanation:

63 = 14

divide 14 on both sides

14/14 cancels out

63/14 = 4.5

H14
113
42
11
-10
H13
12
-11
-40
9
144
H13
H12
-11
10
3
-6
TOA
2
4
1 2 3 4 5 6 7 8 9 1011121314
1 2 3 4 5 6 7 8 9 1011121314
1 2 3 4 5 6 7 8 9 1011121314
94
14
4000
H14
13
Y4
14
13
12
11
10
13
42
11
10
9
8
7
12
8
а со т о р т о су
-11
10
9
8
-7
6
5
No dob
3
2
1
3
2
1
2.
1 2 3 4 5 6 7 8 9 1011121314
1 2 3 4 5 6 7 8 9 1011121314
1 2 3 4 5 6 7 8 9 1011121314
Positive Association
Negative Association
No Association

Answers

uh I don't unerstand that :(

What is the area of a rectangular field which is 25 meters long and 15 meters wide

Answers

Answer:

375 m

Step-by-step explanation:

25 x 15 =

375

375 that should be the anwser

Using Tisha's ratio of 4:6 of popcorn to candy lovers, how many popcorn lovers to candy lovers
would there be if Tisha had 50 friends? 100 friends?

Answers

Answer:

50 friends = 20:30

100 friends = 40:60

Step-by-step explanation:

Let candy lovers = cl

Let popcon lover = pl

Let total = t

1) Let's write in ratio form.

pl : cl

4  : 6

2) Add the ratios (4 + 6 = 10) and write it in fraction form multiplying the desired amount.

pl: [tex]\frac{4}{10} * 50[/tex]

cl: [tex]\frac{6}{10}*50[/tex]

3) Solve them.

pl: 20

cl: 30

3) Take the same steps to get the ratio for 100 friends.

pl: [tex]\frac{4}{10} * 100[/tex]

cl: [tex]\frac{6}{10} * 100[/tex]

-------------------------

pl: 40

cl: 60


How long will it take a deposit
of $4500 at an annual simple
interest rate of 5.75% to earn
$1035?

Answers

Answer:

4

Step-by-step explanation:

you times 4500 by 0.0575 and then divide 1035 by that number then you get 4

Is 3927 divisible by 9?

Answers

Answer:

Nope

Step-by-step explanation:

3 + 9 + 2 + 7 = 21

21 is not divisible by 9, Therefore, 3927 is not divisible by 9.

Answer:

No. not by a full number

Step-by-step explanation:

Because if we whip out our calculators we get 436.333333333


Finn earns $10.50 per hour at his job. He is saving up to buy a $300.00 video game system. How many hours will Finn need to work in order to be able to afford the
video game system? Let x represent the number of hours Finn works.
A. 10.50 + x S 300.00
B.
10.50x 2 300.00
C. 10.50 + x 2 300.00
D.
10.50x S 300.00

Answers

Answer:

The answer is D 10.50x =300.000

Step-by-step explanation:

I figured this out by knowing that to find the time you need to divide the total by the given made per hour which is 10.50 and he would make a total of $300 after about 28 hours so it would be 10.50 x being 28 = 300 dollars which gives the equation 10.50x = 300.000

HELP PLEASE!!!

How many times larger is the area of the larger rectangle than the area of the smaller rectangle?

9
or
6

Answers

The larger rectangle is 9 time larger than the smaller one because the area of the larger one is 576mm and the small one is 64mm and when you divide 576mm by 64 mm you get nine ( not 9mm just 9 )

Answer:

9

Step-by-step explanation:

Select the number line that represents the opposite of the opposite of 7.
A.
B.
C.
D.

Answers

Answer: D

Step-by-step explanation: i took a course on this

If u +6=3 and v-4 = -2, what is the value of u + v?
a) 10
b) -2
c) 3
O a)
O b)
O c)
O d)
d) -1

Answers

Answer:

-5 is the answer to the question

A supervisor finds the mean number of miles that the employees in a department live from work. he finds x overbar = 29 and s = 3.6. which mileage is within a z-score of 1.5?

Answers

The mileage that the supervisor will achieve that is within a z-score of 1.5 is; 23.6

How to find the z-score?

Formula for z-score in statistics is;

z = (x' - μ)/s

Where;

x' is sample mean

μ is population mean

s is sample standard deviation

We are given;

x' = 29

Standard deviation; s = 3.6

z = 1.5

Thus;

1.5 = (29 - μ)/3.6

μ = 29 - (1.5 × 3.6)

μ = 23.6

Read more about z-score at; https://brainly.com/question/25638875

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Write an equation of a line in slope-intercept form with the given slope and y-intercept.
slope: 8, y-intercept: -3

Answers

the equation is, y = 8x-3

Using the table below, complete and explain the process used for each step in solving the equation. 4c+ 12-2c = 5c - 3​

Answers

Answer:

c=3

Step-by-step explanation:

4c+12-2c=5c-3  1. combine like terms

2c+12=5c-3    2. -5c on both sides

-3c+12=3      3. -12 on both sides

-3c=-9       4. /-3 on both sides

c=3

y=[ ? ]° need help asap

Answers

y = 42°

hope it helps...!!!

i believe that it should be 42 degrees

is pi to the second power rational, real, irrational, integer, whole, or natural

Answers

Answer:

(pi) is irrational ...........

hey guyshey guyshey guyshey guyshey guyshey guyshey guyshey guysvhey guyshey guyshey guyshey guyshey guyshey guysvvvhey guyshey guysvvhey guysvvvvvhey guyshey guysvhey guysvhey guys

Answers

Answer:

uhhhh

Step-by-step explanation: hi

Arrange the following numbers in descending order: 0,9: 0.009: 0,09, 0,0009; 9,09​

Answers

Answer:
9.09 , 0.9 , 0.09 , 0.009 , 0.0009

Explanation:
The more places behind a decimal point a number is, the smaller it is

Hope this helped you! :)

Is my answers correct?

Answers

Answer:

yes

Step-by-step explanation:

Solve the equation
1/2(2x + 2)-1/4(3x - 1) = 15
A. X = 1.4
B. X = 6.7
C. X = 10
D. X = 55

Answers

Answer:

D

Step-by-step explanation:

[tex]\frac{1}{2}[/tex] (2x + 2) - [tex]\frac{1}{4}[/tex] (3x - 1) = 15

multiply through by 4 ( the LCM of 2 and 4 ) to clear the fractions

2(2x + 2) - (3x - 1) = 60 ← distribute parenthesis and simplify left side

4x + 4 - 3x + 1 = 60

x + 5 = 60 ( subtract 5 from both sides )

x = 55

vicki has a garden box that is 3 and 1 half feet long 8 feet wide and 1 half foot deep how many cubic feet of dirt does she need to fill the garden box completely.

Answers

Answer:

62 cubic feet

Step-by-step explanation:

31/2*8*1/2

put into calculator

62

Helpppp plssss!!!!!!

Answers

It's 30 degrees

Step-by-step explanation:

Hope this helps!

The average vehicle releases 1.39grams of NOx per mile driven. If a vehicle is driven 22,000miles per year for 15 years, how much NOx does that vehicle release

Answers

The quantity of NOx the vehicle will release in 15 years for running 22000miles each year will be 458700 grams.

What is multiplication?

Multiplication is an operation that represents the basic idea of repeated addition of the same number.

here in the question we will multiply the Nox released by the vehicle per year to 15 years.

Given that: Vehicle releases 1.39 Nox per mile

Now if vehicle is running 22000 miles per year so the Nox released per year will be =22000x1.39=30580 grams per year

For 15 years the NOx released by the vehicle will be = 30580x15=458700 grams

Hence the quantity of NOx the vehicle will release in 15 years for running 22000miles each year will be 458700 grams.

To know more about Multiplication follow

https://brainly.com/question/10873737

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What is the quotient of 1/2 and 7/16

Answers

[tex]\dfrac 12 \div \dfrac 7{16}\\\\\\=\dfrac 12 \times \dfrac{16}7\\\\\\=\dfrac{16}{14}\\\\\\=\dfrac{8\times 2}{7 \times 2}\\\\\\=\dfrac 87[/tex]

How many unit cubes need to be added to the figure so that it will have a total
volume of 12 cubic units?

Answers

Answer:

c. 4

Step-by-step explanation:

see how many cubes are already there. Then, subtract that answe from 12 to get how many you need.

Answer:

Count the units in total shown here:

There are 2 units both in the back and front.

So double of 2 means 4 units, there are 4 units on the back and front.

Now count the units between them:

There are 4 units across from them.

Add the units together:

4 + 4

= 8, there are 8 units in total shown in this figure.

But, we need to find how many more units should be added to these 8 units to get a result of 12 units altogether.

So, subtract the 8 units from the 12 units to get the remaining units you would need to add to 8 units to get 12.

12 - 8

= 4, you would need 4 more units so that this figure would have a volume of 12.

What is 6 divided by 22.02

Answers

Answer:

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

0.27

Answer:

0.27

0.27247956403

Step-by-step explanation:

hope this helps

How can you find an output number when you know an input number?

Answers

Answer:

You have to add 1.5 to each input number to find its corresponding output number.

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