Answers
Related Questions
Tina has 13 cups of water to divide evenly among 7 plants. which of the following best approximates the number of cups of water that each plant will get ?
1/2, 1, 1 1/2, 2, 2 1/2
Answers
Answer:
Option d, 2 cups.
Step-by-step explanation:
Tina has the number of cups of water = 13
She has to divide evenly among the number of plants = 7
The number of cups of water that each plant will get
= [tex]\frac{13}{7}[/tex] cups
= [tex]1\frac{6}{7}[/tex] cups
= 1.857 ≈ 1.9 cups
among the given 4 option, best approximates the number of cups would be 2 cups.
Option d, 2 cups.
Solve by completing the square with working out
-6x-x^2-8
Answers
Answer:
1-(x+3)^2
Step-by-step explanation:
The graph shows an image of a dilation about the origin with a scale factor of . What are the coordinates of the pre-image of , point A? (–8, –12) (–12, –8) (–2, –3) (–3, –2)
Answers
Answer:
A- (-8,-12)
Step-by-step explanation:
I got it right on the test
Answer:
The answer is A. (-8,-12)
Step-by-step explanation:
Because math is math and i got it right on the quiz :)
State the domain and range of the graph of this relation.
Answers
Answer:
Domain is { x> -15}
Range is { y >5}
Step-by-step explanation:
The domain is the possible x values
x is greater than -15 (open circle)
Domain is { x ≥ -15}
The range is the possible y values
y is greater than 5 (open circle)
Range is { y >5}
hurry i will give brainliest!!
Answers
Answer:
i think a
Step-by-step explanation:
i'm not sure
Answer:
its c
Step-by-step explanation:
slopes are negative reciprocals
Which function represents a vertical stretch of an exponential function?
y = 2x
y = 3 times 2 Superscript x
y = 23x
Answers
Answer:
[tex]y = 3 *2^{x}[/tex]
Step-by-step explanation:
It is a vertical stretch by a factor of 3 because a > 1.
Answer:
B= y = 3 times 2 Superscript x
Step-by-step explanation:
A color printer prints 16 pages in 6 minutes.
How many pages does it print per minute?
Answers
The right answer is 2.67
look at the attached picture
Hope it will help you
Good luck on your assignment
Answer:
The color printer prints 2.67 pages in a minute.
(Rounded to the nearest tenth)
Step-by-step explanation:
6 minutes = 16 pages
1 minute = x
Cross multiple
6x = 16; then get X by itself
x = [tex]\frac{16}{6}[/tex]
x = 2.67 pages
What is the solution of the system?
Y=10x-3
Y=7x+2
5/2, 41/3
-1/3, -1/3
3/5, 31/5
-5/3, -29/3
Answers
Answer:
a
Step-by-step explanation:
After 2 females leave a party, there are twice as many males as females. Then 9 males leave and there are twice as many females as males. What is the total number of people left at the party after 9 males leave?
Answers
Answer: 9 people are left at the party
Step-by-step explanation:
There was originally 8 females and 12 males
8-2 = 6
Twice the males as females
9 men leave which leaves 3 men and 6 women which is twice as many men
Hope this helps!
find the value of x
Answers
Answer
X= 20 degree angle
Answer:
[tex]34.50 \: \: degrees[/tex]
Step-by-step explanation:
[tex] \tan(x) \: \: = \frac{o}{a} \\ \tan(x ) = \frac{11}{16} \\ \tan(x) = 0.6875 \\ x = 34.50 \: \: degrees[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
Which equation represents the line that passes through the point (8,1) and (10,5)?
Answers
5. 8. 21. 17. 10, 11, 5
What is the median of the set of numbers?
D
A. 5
B. 10
C. 11
D. 17
Answers
Answer:
10
Step-by-step explanation:
You have to set up the number in order. They you have to work you way in from the ends.
What's the answer????????
Answers
Answer:
960 cubic inches
Step-by-step explanation:
The formula for volume is V = l x w x h
Therefore, V=16x10x6=960 cubic inches
Ms.Nichols recorded the amount of time, in minutes, that she exercised during the first ten days of the month. 30,45,25,25,35,5,40,35,40,20. What is the mean of the data set?
Answers
Hi!
I'm Happy to help you today!
The answer to this question would be 30!
This is because to find the mean you have to add everything up, then divide it by how many number's there are so for this problem it is:
30 + 45 + 25 + 25 + 35 + 5 + 40 + 35 + 40 + 20 = 300
Then Divide!
300 ÷ 10 = 30
So 30 is your answer!
-LimitedLegxnd
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Joe run around the track is 1/4 of a mile.If we run halfway around the track, what fractional part of a mile have we run?
Answers
1/8 is half of 1/4
Step-by-step explanation:
1/8 + 1/8 = 1/4
Which transformations are rigid transformations? Check all that apply.
dilation
reflection
rotation
stretch
translation
Answers
Answer:
Reflection, rotation and translation
Step-by-step explanation:
By definition, a rigid transformation is a transformation that preserves length.
Dilation and stretch change the measure of the figure, and then, they are not rigid transformations.
On the other hand, reflection, rotation and translation don't change the measure of the figure, only change its position and orientation, so, they are rigid transformations.
Reflection, translation, dilation are rigid transformations.
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
Rigid transformations is a transformation that preserves the shape and size of the figure. Types of rigid transformation are reflection, translation, dilation.
Find out more at: https://brainly.com/question/22274936
Which of the following linear equations passes through points (–1, 5) and (1, –5)?
Answers
Answer:
the answer is on the attached paper
The pink highlighted one i already did
Answers
Answer:
i have da graph down below happy to help ya :)
Step-by-step explanation:
How many 2-letter combinations can be created from the distinct letters in the word "mathematician"? Assume that the
order of the letters does not matter.
28
56
78
156
Answers
Answer:
Option A.
Step-by-step explanation:
The given word is "mathematician".
Here, total number of letter is 13 and
Number of distinct letters = 8
We need to select 2 distinct letters from word "mathematician".
It means we need to select 2 letters from 8 distinct letters.
Total ways [tex]=^8C_2[/tex]
[tex]=\dfrac{8!}{2!(8-2)!}[/tex]
[tex]=\dfrac{8\times 7\times 6!}{2\times 6!}[/tex]
[tex]=28[/tex]
Therefore, the correct option is A.
Answer:
A.
Step-by-step explanation:
hope this helps :)
Please help!
F(x)= 3x^2 +12x+5
Answers
hope this helps :)
(if you wouldn’t mind could you mark me brainliest?)
Pls help me with this question
Answers
Answer:
6 years and 15 years of age
Step-by-step explanation:
Given the ratio of their ages is 2 : 5 = 2x : 5x ( x is a multiplier )
Then in 9 years their ages are 2x + 9 and 5x + 9 in the ratio 5 : 8
By proportion
[tex]\frac{2x+9}{5x+9}[/tex] = [tex]\frac{5}{8}[/tex] ( cross- multiply )
5(5x + 9) = 8(2x + 9) ← distribute parenthesis on both sides
25x + 45 = 16x + 72 ( subtract 16x from both sides )
9x + 45 = 72 ( subtract 45 from both sides )
9x = 27 ( divide both sides by 9 )
x = 3
Thus
Rohit's age = 2x = 2( 3) = 6
James' age = 5x = 5(3) = 15
6 : 15 = 2 : 5
Can anyone solve this?
Answers
Answer:
b
Step-by-step explanation:
i believe this makes the most sense
Really hope this helps!!
stay safe :0)
Answer:
B) Kathy starts each week with 108 phones to fix.
Step-by-step explanation:
P is the number of phones left for Kathy to fix
d is the number of days she worked.
This means every day Kathy works, she fixes 23 phone per day or 23 phones fixed a day. The total amount of phones is 108 which is what she has to fix every week.
The only option that makes sense is:
B) Kathy starts each week with 108 phones to fix.
1) The quotient of two numbers is 4, and their difference is 3. What are the two numbers?
Answers
Answer:4&1
Step-by-step explanation:
since we are dividing two numbers to get for and when we subtract we get three
Between which two integers is between -140
Answers
Answer:
√50 is between 7 and 8 . Explanation: We can list out some of the squares and square roots that we know (I'll start from 5 ):. 5 √25 6 √36 7
Step-by-step explanation:
What is the approximate probability that next years temperature ( year 16) will be in the 90s?
Answers
Answer:
20%
Step-by-step explanation:
Answer:
0.53
Step-by-step explanation:
Working alone, Elisa can sweep a porch in 11 minutes. Pranav can sweep the same porch in 13 minutes. Find out how long it would take them if they worked together.
A) 5.96 minutes
B) 5.21 minutes
C) 5.86 minutes
D) 4.87 minutes
Answers
Answer:
Answer is A
Step-by-step explanation:
Elisa, e = 11mins
Prenav, p = 13mins
time to finish, t
1 = t( 1/11 + 1/13) = t (24/143)
£10 is divided between Alex, Peter &
Angad so that Alex gets twice as
much as Peter, and Peter gets three
times as much as Angad. How
much does Peter get?
Answers
Answer: Peter gets £3
Step-by-step explanation:
Let Angad get x: equation will be 2(3x) + 3x + x = 10
X = 1 = Angad
Peter get 3x = 3*1 = 3
Answer:
Peter gets $3
Step-by-step explanation:
Joshua and Caleb work at a furniture store. Joshua is paid $175 per week plus 5% of his total sales in dollars, x, which can be represented by g(x)=175+0.05x. Caleb is paid $532 per week plus 2% of his total sales in dollars, xx, which can be represented by f(x)=532+0.02x. Determine the value of x, in dollars, that will make their weekly pay the same.
Answers
Answer: x = $11,900
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
Joshua’s earnings: g(x)=175+0.05x
Caleb's earnings: f(x)=532+0.02x.
So, if both earnings are equal:
g(x) =f (x)
175+0.05x =532+0.02x
Solving for x:
0.05x-0.02x = 532-175
0.03x= 357
x = 357 /0.03
x = $11,900
Feel free to ask for more if needed or if you did not understand something.
Breanne cut 350 fresh flowers to make bouquets. If she wants to place an equal number of flowers in each bouquet, how many groups should she use?
A. 2 groups
B. 4 groups
C. 6 groups
D. 9 groups
Answers
Answer:
2 groups
Step-by-step explanation:
if you divide 350 by two you get 175 verses the others you get decimals
Someone help please this subject is difficult for me.
Answers
Answer:
5. 2/3 ft 2. 21 ft
Step-by-step explanation:
5. 8/h=24/2
24h=16
h=16/24=2/3
h=2/3 ft
2. 6/8=x/28
8x=168
x=21
21 ft