Answer: C. 16:28 & E. 20:35
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Answer:
Option A , Option E and Option C are the same.
Step-by-step explanation:
Option A :
[tex]4:7[/tex]
Can not be simplified further
Option B :
[tex]8:15[/tex]
Can not be simplified further
Option C :
[tex]16:28 \\ = \frac{16}{28} = \frac{4}{7} \\ 4:7[/tex]
Option D :
[tex]2:3[/tex]
Can not be simplified further
Option E :
[tex]20:35 \\ = \frac{4}{7} \\ 4:7[/tex]
Can not be simplified further
What is an equation of the line that passes through the points (-5,1) and (5,5) ? Put your answer in fully reduced form.
Answer:
y= (2/5)X +3
Step-by-step explanation:
when you connect the 2 points the line intercepts at 3 in the y coordinate
Grab a piece of graph paper , and plug the points and connect them
Starting at-5,1 count 2 up 5 right, 2 up 5 right..........
When you reach y coordinate you are at 3
The slope is 2/5 y-intercept is 3
Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. what is her rate in miles per hour
Speed = distance / time
Speed = 182.4 / 3
Speed = 60.8 miles per hour.
HURRY PLEASE!! :(
Find c(8) in the sequence given by c(n) = 20 – 17(n − 1)
find f(x) =32
f(x)=3x-1
Answer:
Given f(x)=32
So we can substitute 32 in place of 'x'
So, f(x)=3x-1
= f(x)=3(32)-1
= f(x)=96-1
= f(x)=95
f(x)=3x-1 = 95
Are these expressions equivalent? Explain why or why not 42+35 7(6+5)
Answer:
yes, they are equivalent
Step-by-step explanation:
solving each expression fully, you will find that both are equal to 77
Answer:
They are equivalent.
Step-by-step explanation:
7⋅11⋅13+13and7⋅6⋅5⋅4⋅3⋅2⋅1+5 are composite numbers.
Select the correct values in the table.
A journalist is assigned to write a story that is 1,200 words long. To fit in the publications available space, the story's length can vary by no more than 75 words.
which word counts would be accepted by the journalist's publication?
1,100 1,125 1,290 1,260 1,300
The word count that can be accepted by the journalist's publication is 1,260.
Given,
A journalist is assigned to write a story that is 1,200 words long.
To fit in the publication's available space, the story's length can vary by no more than 75 words.
We need to find which word counts would be accepted by the journalist's publication.
1,100, 1,125, 1,290, 1,260, 1,300
Find the number of words the publication accepts.
We have,
1,200 words long.
The story's length can vary by no more than 75 words.
So,
1,200 + 75 = 1,275 words
The words can vary from 1,200 to 1,275 words.
Find the option which can be accepted.
1,100 - can not be accepted
1,125 - can not be accepted
1,290 - can not be accepted
1,260 - can be accepted
1,300 - can not be accepted
Thus the word count that can be accepted by the journalist's publication is 1,260.
Learn more about finding the standard deviation of words per page here:
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sarah had 28 stickers and put x number of stickers on her binded. haylee had 40 stickers and put three times as many stickers on her locker as sarah put on her binder. how many stickers did sarah put on her binder if they had the same number of stickers left?
Answer:
Number of stickers Sarah had = 28
Number of stickers she put on her binder = x.
Number of stickers left with her = 28 - x
Number of stickers Haylee had = 40
Number of stickers she put on her locker = 3x
Number of stickers left with her = 40 - 3x
Both Sarah and Haylee had the same number of stickers left.
28 - x = 40 - 3x
=> 3x - x = 40 - 28
=> 2x = 12
=> x = = 6
Step-by-step explanation:
What is the distance from - 12 to -5 on a number line
Answer:
positive 7
Step-by-step explanation:
For a charity race car event a sponsor committed to
give you a flat fee of $100 plus S10 for every lap I
that was completed.
Write an expression for the total amount you will
collect from your sponsor at the end of the race car
event.
HELP ME PLEAAASEEEEEEEEE
YEA ITS ME AGAIN I NEED HELP
Answer:
B. 4/3 hours
Step-by-step explanation:
because in smart
what is 4x=8 proof reason
Answer:
x=2
Step-by-step explanation:
4x=8
/4 /4
divide both sides by 4
x=2
Answer:
x = 2
Step-by-step explanation:
divide both sides by 48÷4 = 2help asap
A Dog grooming service takes care of dogs by giving dogs (d) a bath, (b) (Some dogs don't require a bath) cutting its nails (n)( Assume a nail can only be cut partially and cutting their hair H (Measured as a weight in pounds )
6) Which set of numbers best describes the value of the variable? Choose the most specific value.d(# of dogs)
a)natural
b)whole
c)integer
d)rational
e)irrational
f)real
7)Which set of numbers best describes the value of the variable? Choose the most specific value.b (number of baths)
a)natural
b)whole
c)integer
d)rational
e)irrational
f)real
8) Which set of numbers best describes the value of the variable? Choose the most specific value.n (number of nails cut. Assume only part of a nail can be cut)
a)natural
b)whole
c)integer
d)rational
e)irrational
f)real
9) Which set of numbers best describes the value of the variable? Choose the most specific value.H. (wight of hair in pounds)
a)natural
b)whole
c)integer
d)rational
e)irrational
f)real
Answer: (6) a (7) b (8) d (9) d
Step-by-step explanation:
a) Natural Numbers: 1, 2, 3, ...
b) Whole Numbers: 0, 1, 2, 3, ... (add zero to the Natural numbers)
c) Integers: ..., -3, -2, -1, 0, 1, 2, 3, ... (add negatives to the Whole numbers)
d) Rationals: Add terminating and repeating decimals to Integers.
************
e) Irrationals: Non-repeating decimals that are non-terminating. This is its own category so cannot be a Rational number or above.
f) Real Numbers: ALL of the above (a - e) are Real numbers.
6) The variable (d) represents the number of dogs. You cannot have a fraction of dog (rational), a negative number of dogs (integer), or zero dogs (whole) so the variable will be a NATURAL number.
7) The variable (b) represents the number of baths. You cannot have a fraction of a bath (rational), a negative number of baths (integer), but you can have zero baths so the variable will be a WHOLE number.
(8) The variable (n) represents the number of nails. You can have a fraction of a nail so the variable will be a RATIONAL number.
(9) The variable (h) represents the number of pounds of hair. You can have a fraction of a pound so the variable will be a RATIONAL number.
Julie found a shoe sale. She bought 8 pairs of shoes for a total of $45.50. She decided to buy 5 pairs of shoes for her sister as well. If all the shoes cost the same, how much money will she spend on shoes?
Step-by-step explanation:
72 i rounded it to that
Six less then a number is equal to ten
According to the information we can infer that the number is 16. So, 6 - 16 is 10.
What number does complete the operation correctly?Let's assume the number is represented by 'x'.
According to the given information, six less than a number is equal to ten. This can be expressed as:
x - 6 = 10To find the value of 'x', we can add 6 to both sides of the equation:
x - 6 + 6 = 10 + 6This simplifies to:
x = 16According to the information we can conclude that the number is 16. So, 6 - 16 is 10.
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what did you do to find the GCF given the remaining factors?
Answer:
To find GCD or HCF, just write the common factor.
Step-by-step explanation:
To find the GCF of greater numbers, you can factor each number to find their prime factors, identify the prime factors they have in common, and then multiply those together.
Christine has a rope that is 9 meters long. She cuts away a plece that is 3.29 meters long. How long is the remaining plece of rope?
Answer:
9.00-3.29= 5.71 meters rope remaining
Simplify the expression (2d + 3) + (3d − 12).
Answer:
5d - 9
Step-by-step explanation:
Step 1: Write equation
(2d + 3) + (3d - 12)
Step 2: Combine like terms
5d - 9
The volleyball team at Huntington Middle wants to order t-shirts with their team name and logo. They
are considering purchasing the shirts from either Crazy Tees or T-shirts R Us. Crazy Tees charges fifteen
dollars per shirt, while T-shirts R Us charges $10 per shirt and a one-time fee of fifty dollars. What is
the price of one T-shirt if the total for both companies were the same amount?
find the product. -x^3yz^2•7xy^3
Answer:−7x^4y^4z^2
Step-by-step explanation:
if B is the midpoint of AC, and AC = 8x-20, find BC
3X-1
1.The sales tax for a $49.30 sandals with a 8.25% sales tax is $
2.The total cost of the sandals is $
Answer:
$53.36
Step-by-step explanation
Please, this is due tomorrow!!! Boyle's Law in chemistry states that when the temperature is constant, the pressure of a gas is inversely proportional to its volume. Let p represent the pressure, and let V represent the volume of the gas. At a certain temperature, V = constant/p. By what factor does the volume of the gas change if the pressure changes by each given factor?
a. 2
b. 3
c. 4
d. 5
Which of the following is equivalent to the expression below?
(-k+8)(-2k²-8k-1)
A)2k³-8k²-63k-8
B)2k³-24k²-64k-8
C)-8k^4 +2k³+64k-8
D)-24k^4-2k³-64k²-8
Answer:
A
Step-by-step explanation:
(-k + 8)(-2k² - 8k - 1)
We can use FOIL to solve this.
(-k * -2k²) + (-k * -8k) + (-k * -1) + (8 * -2k²) + (8 * -8k) + (8 * -1)
2k³ + 8k² + k + (-16k²) + (-64k) + (-8)
2k³ - 8k² - 63k - 8
Best of Luck!
What is the measure of ZB?
Answer: 60
Step-by-step explanation:
All of the sides are equal meaning it is and equal lateral triangle
Solve x-2/y = z for y.
Answer:
y = 2/x - z
Step-by-step explanation:
Simplify the radical 3sqrt16a
Answer:
4a⋅ x/ae
Step-by-step explanation:
a clay model of a new car is 7 in. long if the car is 21 ft long how could you find the scale used to make the model
Answer:
The scale model = 1 :36 or 1 to 26
Step-by-step explanation:
A clay model of a new car is 7 in. long if the car is 21 ft long
Note that:
1 foot = 12 inches
21 foot =
Cross Multiply
21 foot × 12 inches
= 252 inches
Therefore, the scale =
7 inches : 252 inches
1 : 36
The cost to rent a construction crane is $1200 per day plus $150 per oh use. Your budget for one-day crane rental is a most $3600
help me. I need this answered ASAP.
if the temperature was 55 degrees Fahrenheit and later on it was -13 degrees Fahrenheit whats the difference??
Answer:
68
Step-by-step explanation:
It just it
Answer:
68°F
Step-by-step explanation:
55 degrees minus -13 degrees is 68, the difference is 68 degrees Farenheit.
srry I meant 68
