Answer:
57 miles
Step-by-step explanation:
342÷6= 57
I hope this helped you out, if it did please mark my answer as brainliest. I will be so grateful.
What is the solution to this system
1) y = -6x - 17
-2x + 3y = -11
Answer:
{y, x} = {-5, -2}
g Which statement is correct? Group of answer choices A sample size of 1 is never acceptable. Judgment sampling is preferred to systematic sampling. Cluster sampling is useful when strata characteristics are unknown. Sampling without replacement introduces bias in our estimates of parameters.
Answer:
A sample size of 1 is never acceptable
Explanation:
A sample size of 1 is simply not statistically significant enough as to reach close to accurate conclusions based on sample data. Statistical tests using just one data point may not be enough to test data variability. Axrule of thumb or best practice is to have at least 10% sample size from the population. It is advised to have at least a sample size of 100 sayvpopulation is 1000 to be able to reach more valid conclusions from sample data.
Express the following numbers as a ratio between an integer and a natural number:
1 and 2/5, 0.3, -3 and 1/4, -27, 0
9514 1404 393
Answer:
7/53/10-13/4-27/10/1Step-by-step explanation:
The mixed numbers can be expressed as improper fractions in the usual way. The integer portion can be expressed as a multiple of the fraction denominator divided by itself.
Integers can be expressed as a ratio with 1 as the denominator.
1 2/5 = (1×5/5) +2/5 = (5+2)/5 = 7/5
0.3 = three tenths = 3/10
-3 1/4 = -(3×4/4 +1/4) = -(12+1)/4 = -13/4
-27 = -27/1
0 = 0/1
Helppppppppppp me i need the answer
Answer:
Step-by-step explanation:
i think its embryonic
3(3) + 3(2/3)......................
D= -200t + 9000 what is the answer to this question
Answer:
domain t = (-∞,∞)
range D = (-∞,∞)
Step-by-step explanation:
domain t = (-∞,∞)
range D = (-∞,∞)
please help but right answers
Answer:
51=-3x+6 -6
45=-3x ÷(-3)
-15=x
Step-by-step explanation:
prove me wrong
Answer:
r=-15
Step-by-step explanation:
51-(-3r+6)=0
3r-6+51=0
3r+45=0
3r=-45
r=-45/3
r=-15
A chef had 4/5 pound of ground beef to make burgers. Each burger was made with 1/8 pound of ground beef. Chris says that the chef can make 7 full burgers and Trisha says that the chef can only make 6 full burgers
Answer:
6
Step-by-step explanation:
If you divide 4/5 divided by 1/8 you get 6.4. Therefore, you can only make 6 full burgers.
A clothing company produced 600 items of clothing. Of those, 15% were jackets, 25% were dresses, and 15% were shoes. How many of the items of clothing were NOT jackets, dresses, or shoes?
Answer:
270 items
Step-by-step explanation:
Answer:
270 of them were not jackets dresses or shoes
Step-by-step explanation:
In a 77-kilometer relay race each of 22 team members will run and equal distance how many kilometers will each team run?
Answer:
3.5km
Step-by-step explanation:
77/22=3.5km each
please mark my answer as brainliest!!!<3
In equation form. What goes through the points (0, 4) and (2, 7)?
Answer:y=1.5x+4
Step-by-step explanation:
I don't understand this math at all plz help me
The next term in the sequence is obtained by subtracting 4 from the previous term:
13 = 17 - 4
9 = 13 - 4
5 = 9 - 4
and so on.
Recursively, we can describe the n-th term in the sequence (denoted a(n)) as a function of the (n - 1)-th term:
a(n) = a(n - 1) - 4
starting with a(1) = 17. So we have, for instance,
a(2) = a(1) - 4 = 17 - 4 = 13
We want to find an explicit formula for a(n), meaning we want a way to determine the n-th term only as a function of n, and not any other known term in the sequence. We can iteratively apply the recursive rule above:
a(n) = a(n - 1) - 4
a(n - 1) = a(n - 2) - 4
→ a(n) = (a(n - 2) - 4) - 4 = a(n - 2) - 2×4
a(n - 2) = a(n - 3) - 4
→ a(n) = (a(n - 3) - 4) - 2×4 = a(n - 3) - 3×4
a(n - 3) = a(n - 4) - 4
→ a(n) = (a(n - 4) - 4) - 3×4 = a(n - 4) - 4×4
and so on, down to
a(n) = a(1) - (n - 1)×4
The first term is a(1) = 17, so
a(n) = 17 - 4 (n - 1) = 21 - 4n
Order the numbers from least to greatest. Put the lowest number on the left. 11/12 , 9/8 , 1/3 ,
Answer:
1/3,11/12,9/8
Step-by-step explanation:
Hi! Let's start off with creating common denominators for all three of these fractions.
The LCM (least common multiple) of these three denominators is 24, which means that the three numbers you see at the bottom of the fraction (12, 8, and 3) all in some way have a number that will cause it to multiply to 24, and will make it much more easier to determine the fraction.
1) Change all of the denominators into 24 by multiplying the right number
11/12×2/2=>22/24
9/8×3/3=>27/24
1/3×8/8=>8/24
So now I want you to imagine that the denominators don't exist. From there, you can sort out the fractions from least to greatest! Hope you understood this :)
2x+3y=5x-y
Complete the missing value in the solution to the equation.
Answer:
Ur answer is in the screenshot :)
Step-by-step explanation:
1. Subtract 2x2x from both sides. 3y=5x-y-2x
3y=5x−y−2x
2. Simplify 5x-y-2x5x−y−2x to 3x-y3x−y.
3y=3x-y
3. Add yy to both sides.3y+y=3x
3y+y=3x
4. Simplify 3y+y3y+y to 4y4y. 4y=3x
4y=3x
5. Divide both sides by 33.\frac{4y}{3}=x34y=x
6. Switch sides.x=\frac{4y}{3}
x= 34y! Hope this helped!! :))
I’m so done with math bro
3. The graph at the right shows
Lanna's total distance in miles
for each day she is training for a marathon. What is her distance on
day 10?
A.21 miles C.30 miles
B. 27 miles D.33 miles
Answer:
30 miles
Step-by-step explanation:
there is three miles per day so u count by 3 up to ten days and you’ll get 30 (10,30) option c
NEED HELP FASTT 100 points for step by step answers
Answer:
please refer to the above attachment.
What is 10 divided by 5/8
Answer:
its 16 lol
Step-by-step explanation:
I just did the math
I SHAT MY PANTS HELP OMG
Answer:
Change your pants
.... um chile anyways
Cassie bought 3/8 pound of peanuts and 1/4 pound of cashews in make mixed nuts. Use the numbers to compare the amounts of peanuts and cashews Cassie bought.
Answer:
Cassie bought 0.375 pounds of peanuts and 0.250 pounds of cashews, that is, she bought 50% more peanuts than cashews.
Step-by-step explanation:
Since Cassie bought 3/8 of a pound of peanuts and 1/4 of a pound of cashews, to determine the comparison between both nuts the following calculation must be performed:
3/8 = pounds of peanuts
0.375 = pounds of peanuts
1/4 = pounds of cashews
0.250 = pounds of cashews
Therefore, Cassie bought 0.375 pounds of peanuts and 0.250 pounds of cashews, that is, she bought 50% more peanuts than cashews.
Help pls I have no idea lol
Answer:
a=7b=9c=4
Step-by-step explanation:
Graph the linear equation.
y+4=25(x−3)
Answer:
Attached
Step-by-step explanation:
y+4=25(x−3)
y = 25x - 79
The graph of the linear equation y + 4 = 25 (x + 3) is given below.
What are coordinates in a graph?The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
We have,
y + 4 = 25 ( x + 3)
Some coordinates on the graph are:
When x = 0,
y + 4 = 175
y = 175 - 4
y = 171
When x = 1,
y + 4 = 25 (1 + 3)
y = 100 - 4
y = 96
Now,
The graph is given below.
Learn more about coordinates here:
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Simplify the following monomials pls
Answer:
1.) [tex]a^4b[/tex]
2.) [tex]p^3q^4[/tex]
3.) [tex]2n^4[/tex][tex]2n^4[/tex]
4.) [tex]5xy^2z[/tex]
5.) [tex]2a^3b^5[/tex]
I hope this helps:
Geometry Special Quadrilaterals show work please
Answer:
a = 16
w = 125
x = 120
y = 55
Step-by-step explanation:
FINDING 'a'
31 = a + 46 / 2
62 = a + 46
16 = a
FINDING 'w'
* This section looks Non-Isosceles trapezoid so I will be following the rule according it
w + 55 = 180
w = 125
FINDING 'y'
y = 55
- Because of corresponding angles
FINDING 'x'
* In this case it looks like we are still dealing w/ an non-isosceles trapezoid.
x + 60 = 180
x = 120
Hope this helped ^^
(Please inform me of any mistakes or misunderstandings!)
Multiply: 14.3 x 0.5. SHOW YOUR WORK!
14.3x0.5 =7.15 all you have to do is line them up or do it old fashion way
In a group of 120 people. each person has a dog, a cat, or a bird. The frequency table shows how many people have each kind of pet. complete a relative frequency table to show the distribution of the data with respect to all 120 people.
Answer:
25% 19.2% 45.0%
18.3% 16.7% 34.0%
11.7% 8.3% 20.7%
55.8% 44.2% 100%
Step-by-step explanation:
1/4+1/2 divided by 3/8
Answer:
1 7/12
Step-by-step explanation:
Can you guys answer it in number order for 4 its same as previous numbers
Answer:
9
Step-by-step explanation:
i think i saw that
I need help with my wirk
Answer:
50
Step-by-step explanation:
22 is 44% of 50. It's 50 because it's techincally half if you look at it. I don't know how to really explain that well. But the answer is 50, trust me.
A rectangular mat has an area of 7/12 in2. The length of the mat is 5/6 in. What is the width of the mat
The width of the mat with the given area and length is 7/10 in.
What is the width of the mat?The area of a rectangle is expressed as;
A = l × w
Where l is length and w is width.
Given the data in the question;
Area A = 7/12 in²Length l = 5/6 inWidth w = ?We plug our given values into the above equation and solve for w.
A = l × w
7/12 = 5/6 × w
w = 7/12 ÷ 5/6
w = 7/12 ÷ 6/5
w = 42/60
w = 7/10 in
Therefore, the width of the mat with the given area and length is 7/10 in.
Learn more about area of rectangle here: https://brainly.com/question/20693059
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