Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
The dot plot shows the number of books read by students in grades 7 and 8 as part of a summer reading program. Match each phrase to its correct value.
Answer: Im totally unsure but I think it is, 6,3,1/6,1.4.
Step-by-step explanation:
Again, I am completely unsure and it was a thoughtout guess.
When 16 is added to a number, it gave Rony the number 12. What will be the number that was added to 16?
Answer:
- 4
Step-by-step explanation:
let the number be n , then
16 + n = 12 ( subtract 16 from both sides )
n = - 4
Answer:
[tex]\displaystyle -4[/tex]
Step-by-step explanation:
Use Deduction to figure this out:
[tex]\displaystyle \boxed{-4} = -16 + 12[/tex]
I am joyous to assist you at any time.
Please help! Due in an hour! Brainliest and 50 points!
A sales associate earned a commission of $26.40 for sales totaling $220.00.
Which proportion could be used to find the commission amount for sales totaling $515.00?
26.4/220=x/515
x/26.4=220/515
220/x=26.4/515
26.4/220=515/x
Answer:
The first option
Step-by-step explanation:
Hello!
We want to find the correct proportion. 26.40/220 is the correct proportion for the amount earned because the associate earned $26.40 out of $220. The term "out of" is division.
Now, we have to match the format, where the commissions are the numerator, and the total is the denominator.
So we have x in the numerator (the same as 26.40) and 515 in the denominator (the same as 220).
This would be the first option : [tex]\frac{26.40}{220} = \frac{x}{515}[/tex]
Let's use ratios
Let that be x[tex]\\ \rm\rightarrowtail \dfrac{26.40}{220}=\dfrac{x}{515}[/tex]
[tex]\\ \rm\rightarrowtail 0.12=x/515[/tex]
[tex]\\ \rm\rightarrowtail x=515(0.12)[/tex]
[tex]\\ \rm\rightarrowtail x=61.8[/tex]
Option A
consider the figures on the coordinate plane
Answer:
B.Figures A and C
Step-by-step explanation:
because if you trust god god will give enlightenment and also your smart and Beautifull.
If you flip a coin and get heads you win $8 but if you flip tails you get nothing. How
much money can you expect to win on average?
Answer:
$4 on average
Step-by-step explanation:
A fair coin has a 50/50 chance of being heads/tails.
You have a 50% chance to get heads and win $8.
If you flip the coin twice then it is likely you get heads once and tails once. So, on average, $8 divided by 2 flips = $4.
the radius pof a DVD is 60mm what is the DVDs circumfrance
Answer:
approx. 376.8mm
Formula = 2r×pi
Step-by-step explanation:
Hope this Helps!!!
the median of 17,2,4,1,7,10,11,16,12,18
Answer:
10.5
Step-by-step explanation:
Since 10 and 11 right there I split those in half so the middle of then is 5 so 10.5
Mean 9.8
Mode is all of them
Range is 17 since highest number 18 lowest number 1 18 - 1=17
Hope this helps have a great day:)
The school store has 1500 pencils in stock and sells an average of 50 pencils per day. The manager reorders when the number of pencils in stock is 500.
The manager will have to reorder in ___________ days
Answer:
20 days
Step-by-step explanation:
50 × 10 is 500, so double that to the reorder point (1000) making it 20 days.
write the first four terms of the explict sequence f(n)=8n-2 (show all work)
Answer:
6, 14, 22, 30
Step-by-step explanation:
substitute n = 1, 2, 3, 4 into f(n)
f(1) = 8(1) - 2 = 8 - 2 = 6
f(2) = 8(2) - 2 = 16 - 2 = 14
f(3) = 8(3) - 2 = 24 - 2 = 22
f(4) = 8*4) - 2 = 32 - 2 = 30
change from typical notation to function notation
y = 5x - 2
Answer:
f(x) = 5x - 2
Step-by-step explanation:
To change from typical notation to function notation, simply replace y with f(x). Remember to ensure the variable you put in the brackets is the same as the variable in the equation.
So y = 5x - 2 becomes f(x) = 5x - 2 (since the variable is x)
And y = 5a - 2 becomes f(a) = 5a - 2 (since the variable is a)
The typical letter to use is f, but we can use other letters.
Other common function notations are g(x) and h(x).
Let's see
[tex]\\ \rm\rightarrowtail y=5x-2[/tex]
. Function notation.[tex]\\ \rm\rightarrowtail g(x)=5x-2[/tex]
Some test
g(2)=5(2)-2=81. Judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each bag of popcorn was $5. The price of each drink was half the price of a bag of popcorn.
(a) Sketch the graph that represents the situation and label the intercepts. Use one axis to represent the number of bags of popcorn and the other axis to represent the number of drinks.
(b) Explain your graph.
Answer:
Step-by-step explanation:
The relationship between the number of popcorn and drinks is linear relationshipThe responses are;(a) Please find attached the required graph created with MS Excel(b) From the graph, we have that as the number of bags of popcorn Judy buys increases, the number of drinks decreases linearlyReasons:The given parameter are;Amount Judy took with her to spend on popcorn and drinks = $30Price of each bag of popcorn = $5Price of each drink = Half the price of a bag of popcorn∴ The price of each drink = (a) Let X represent the number of bags of popcorn Judy buys and let Y represent the number of drinks she buys, we have;5·X + 2.5·Y = 302.5·Y = 30 - 5·XWhich gives;Y = 12 - 2·XUsing the above equation, the graph of popcorn and drinks bought by Judy is plotted with MS Excel and attached here(b) The data in the graph are presented as followsThe point corresponding to the y-intercept is the point that gives the maximum number of drinks Judy can buy if she does not buy popcorn is 12 drinks. The number of drinks she can buy reduces by 2 for each bag of popcorn she buys, such that she can buy 6 bags of popcorn and no drinks which is the x-intercept.
Answer:
265
Step-by-step explanation:
* I NEED THIS ASAP *
A box contains 4 bags of sugar. The total mass of all 4 bags is 6 kg. What is the mass of each bag in
grams
Answer:
1500 grams per bag of sugar.
Step-by-step explanation:
6kg is equivalent to 6000 grams. In order to find the mass of each bag, you divide the 6000 grams by the number of bags (4), which tells you there are 1500 grams per bag of sugar.
Complete the equation so that it has no solution 9(x-4)-5x=blank-30
96.1 i dont know if its right but try it
The complete equation so that is has no solution will be;
The number in blank ≠ 4x - 6
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The equation is,
⇒ 9 (x - 4) - 5x = blank - 30
Now,
Let the number in he blank = y
So, We get;
⇒ 9 (x - 4) - 5x = y - 30
⇒ 9x - 36 - 5x = y - 30
⇒ 4x - 36 = y - 30
⇒ 4x = y + 6
⇒ y = 4x - 6
Thus, The complete equation so that is has no solution will be;
The number in blank ≠ 4x - 6
Learn more about the expression visit:
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The top of a cube has an area of 25 square inches. What would be the length of one of its sides, s, be?
Please show work ty!
Check the picture below.
Quadrilateral A B C D is translated up and to the right and then is rotated 180 degrees about point Q to form quadrilateral X Y Z W. Quadrilateral ABCD is translated up and to the right, and then rotated about point Q. Which congruency statement is correct? ABCD ≅ WXYZ ABCD ≅ ZYXW ABCD ≅ WZYX ABCD ≅ ZWXY.
When a triangle is translated, the resulting triangle will be congruent to the original triangle.
The congruency statement is ABCD = ZYXW
Given
Quadrilateral ABCD is translated up and to the right and then is rotated 180 degrees about point Q to form quadrilateral XYZW.
Quadrilateral ABCD is translated up and to the right and then rotated about point Q.
What is translation?When a triangle is translated, the resulting triangle will be congruent to the original triangle.
From the complete question, corresponding points are:
Point A and point Z
Point B and point Y
Point C and point X
Point D and point W
This means that:
Points A and Z are corresponding.
Points B and Y are corresponding.
Points C and X are corresponding.
Points D and W are corresponding.
Hence, the congruency statement is ABCD = ZYXW
To know more about translation click the link given below.
https://brainly.com/question/2845970
Answer:
B
Step-by-step explanation:
Two people (A and B) travel from X and Y along different routes. their journeys each take the same amount of time. a’s route is 90 km, B’s route is 60 km. B travels at an average speed of 40 km/h what is a’s average speed
Answer:
a’s average speed is 60km/h
Step-by-step explanation:
x = a’s average speed
60/40 = 90/x
Cross multiplication:
60x = 40x90
60x=3600
Divide both sides by 60
x= 60
Person A's average speed is 60 km/h.
What is speed?Speed is the ratio of the given distance and time.
It shows how fast an object is moving at a given time.
The formula is Distance / Time.
We can find the distance or time when the required values are given using this formula.
We have,
We can start by using the formula:
Distance = speed x time
Let's denote A's average speed as "S" and the time taken for both A and B as "T".
For person B, we have:
60 = 40 x T
Solving for T, we get:
T = 1.5 hours
Now we can use the same formula for person A:
90 = S x 1.5
Solving for S, we get:
S = 60 km/h
Therefore,
Person A's average speed is 60 km/h.
Learn more about speed here:
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hi guys can u help me with this
Hello.
The first fraction is
[tex]\displaystyle\frac{9}{15}[/tex]
Both the top and bottom can be divided by 3:
[tex]\displaystyle\frac{3}{5}[/tex] (Simplest Form)
Next fraction:
[tex]\displaystyle\frac{15}{40} =\frac{3}{8}[/tex]
We divided the top & bottom by 5.
Next:
[tex]\displaystyle\frac{20}{35}[/tex]
Divide the top & bottom by 5:
[tex]\displaystyle\frac{5}{7}[/tex]
Next:
[tex]\displaystyle\frac{12}{20} \\\text{Divide by 4:}\\\displaystyle\frac{3}{5}[/tex]
Next:
[tex]\displaystyle\frac{44}{48} =\frac{11}{12}[/tex]
Next:
[tex]\displaystyle\frac{5}{60} =\frac{1}{12}[/tex]
Next:
[tex]\displaystyle\frac{10}{24} =\frac{5}{12}[/tex]
next:
[tex]\displaystyle\frac{25}{30} =\frac{5}{6}[/tex]
next:
[tex]\displaystyle\frac{10}{18} =\frac{2}{9}[/tex]
next:
[tex]\displaystyle\frac{28}{40} =\frac{14}{20} =\frac{7}{10}[/tex]
[tex]\displaystyle\frac{8}{10} =\frac{4}{5}[/tex]
[tex]\displaystyle\frac{3}{9} =\frac{1}{3}[/tex]
[tex]\displaystyle\frac{15}{20} =\frac{3}{4}[/tex]
[tex]\displaystyle\frac{6}{9} =\frac{2}{3}[/tex]
[tex]\displaystyle\frac{20}{32} =\frac{5}{8}[/tex]
[tex]\displaystyle\frac{5}{35} =\frac{1}{7}[/tex]
[tex]\displaystyle\frac{2}{8} =\frac{1}{4}[/tex]
[tex]\displaystyle\frac{2}{20} =\frac{1}{10}[/tex]
[tex]\displaystyle\frac{33}{36} =\frac{11}{12}[/tex]
[tex]\displaystyle\frac{15}{40} =\frac{3}{8}[/tex]
[tex]\displaystyle\frac{32}{36}=\frac{8}{9}[/tex]
[tex]\displaystyle\frac{14}{20} =\frac{7}{10}[/tex]
I hope it helps.
Have a great day.
[tex]\boxed{imperturbability}[/tex]
6. You made cookies for a bake sale. You sold 24 cookies. This was 75% of the cookies you made. How many cookies did you make?
Answer: 32 cookies
Step-by-step explanation: Divide 24 by 3 to find 25% of the cookies you made. 24 divided by 3 is 8. Multiply 8 by 4, since 25% of your cookies times 4 would give you 100% of your cookies. 8 x 4 = 32 cookies.
Describe two different ways you could change the values in the table so that the answer to problem 6 is different.
Answer:
6) brand B
Step-by-step explanation:
You need to find how much one-ounce costs so you do 18/2.5 = 7.2 and 24/3.5 = 6.9 so B is a better deal.
you have deposited $400 in a simple interest savings account which place 3% interest annually.
Find the amount of interest for 0, 5, 10, 15, and 20 years.
Add the interest to $400 and fill in the table round the amounts to the nearest dollar.
Answer:
0 years: $0
5 years: $460
10 years: $520
15 years: $580
20 years: $640
Step-by-step explanation:
Find the area of a rectangle with base of 2 yd and a height of 5 ft.
Possible Answers:
30 Square feet ⭐⭐⭐⭐⭐
10 Square Yards ⭐⭐⭐⭐⭐
12960 square inches ⭐⭐
8.36127 square meters ⭐
The measure of an angle is thirty-five times the measure of its complementary angle. What is the measure of each angle?
Answer:
35x + x = 180
36x = 180
x = 180/36
x = 5
What is the difference between the mean absolute deviation (MAD) for data set A and B?
Data set A 10, 9, 3, 8, 10
Data set B 5, 11, 2, 7, 16
Round your final answer to the nearest tenth.
2.2
0
14
10
Answer:
10
Step-by-step explanation:
help on perimeter pls
Answer:
59
Step-by-step explanation:
pls don't take my word as a final answer pls if u can do some more research
7/8-1/2 it’s a homework question and I can’t get it
Answer:
the answer is 3/8
Step-by-step explanation:
multiply 7 by 2, and get 14
multiply 1 by 8, and get 8
give both terms new denominators which will be 16
The new fraction will be [tex]\frac{14}{16} - \frac{8}{16}[/tex]
Now you can subtract the numerators which will give you 6/16
Now you would simplify the fraction
Divide the fraction by 2 and you get 3/8 which is your answer
Hope this helps:)
a Martin took a tax from his home to the airport. The taxi driver charged an initial fee of $9.00 plus $2.75 per mile. The total fare was $50.25, not including the tip. How many miles did Martin travel by taxi on this ride?
Camp Oaks gets 32 boxes of Orange juice and 56 boxes of apple juice. Each shelf in the cupboard can hold 8 boxes of juice. What is the least number of shelves needed for all the juice boxes.
Answer:
do 56x32=1792 then divide it by 8 1792/8=224 that is the least number of juice's for the shelves step-by-step explanation:
for p(x) = 5x^3-2x^2+3x-6.is x=-1 is a root of p(x)?is x=1 is a root of p(x)
Answer:
just x = 1 is a root.
Step-by-step explanation:
p(-1) = 5(-1)³ - 2(-1)² + 3(-1) - 6 = -5 - 2 - 3 - 6 = -26
so x= -1 isn't root for p(x)
p(1) = 5(1)³ - 2(1)² + 3(1) - 6= 5 - 2 + 3 - 6= 0
so x = 1 is a root for p(x)
HELP DUE IN 5 mins The company ordered boxes of concrete nails weighing 3.35 kgs each and a box of 2.5 kgs of screws. The eight construction workers each received a box of nails and each worker used 1.23 kgs of concrete nails yesterday. What is the weight of the concrete nails left in each box? If the concrete nails were put together in a big toolbox, how much would the concrete nails weigh?
Answer: See below
Step-by-step explanation:
Weight of concrete nails - weight of concrete nails used = weight of concrete nails left
3.35 – 1.23 = 2.12
Weight of concrete nails left * number of workers = total weight of concrete nails
2.12 x 8 = 16.96
There are 2.12 kgs of concrete nails left in each of the boxes and there are 16.96 kgs of concrete nails altogether
Who ever gets it I will give Brainly and 20 points
Answer:
15%
Step-by-step explanation:
You add up all the frequencies and divide by 9 (the amount 6 was rolled).
It adds up to 60. Divide 9 by 60 and you have 15%.
