Answer:
on the second one
Step-by-step explanation:
Use properties of operation to write an expression equivalent to y/5 + (y + 4)
Answer:
Step-by-step explanation:
Which expression is less than 95?
Answer:
its B
Step-by-step explanation:
cause 11/12 = 0.916666
so if we multiply 95 with 11/12 it becomes smaller than 95
victor is selling lemonade to raise money for his school the amount of money he collected from his sales each day is summarized on the box plot below
The interquartile range of Victor's lemonade sale is A = 7
What in Interquartile Range ( IQR )?The distance between the upper and lower quartiles is known as the interquartile range. Half of the interquartile range corresponds to the semi-interquartile range. Finding the values of the quartiles in a small data set is straightforward.
The spread of the data, or statistical dispersion, is measured by the interquartile range. The middle 50%, fourth spread, or H-spread are further names for the IQR. It is described as the spread between the data's 75th and 25th percentiles.
Given data ,
Let the interquartile range of sales of Victor's lemonade be A
Now , the equation will be
Let the 75th percentile data = 29
Let the 25th percentile data be = 22
Now , the IQR is calculated by spread between the data's 75th and 25th percentiles
On simplifying , we get
The IQR = 29 - 22 = 7
Hence , the interquartile range is 7
To learn more about interquartile range click :
https://brainly.com/question/15686744
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The complete question is :
Victor is selling lemonade to raise money for his school the amount of money he collected from his sales each day is summarized on the box plot below.
What is the interquartile range of the data?
my mom made pizza rolls who wants sum
Answer:
weird flex but ok
Step-by-step explanation:
For the equation below, what should be added to both sides of the equation to make the left hand side a Perfect Square Trinomial?
x
2
+34x=7
Answer:
6
Step-by-step explanation:
What is the value of −915−10+25+2(1412−7)?
Answer:
[tex] \sf \pink{1910}[/tex]
Malia split up The large container of salsa that she bought equally into five balls to place around her house for the party if each bowl contained 8.5 ounces of salsa which shows the correct equation and value of X the total amount of salsa in the original container
Answer:
B. [tex] \frac{x}{5} = 8.5 [/tex]; [tex] x = 42.5 ounces [/tex]
Step-by-step explanation:
Total amount of salsa in container = x
Number of bowl the salsa is divided into = 5
Amount contained by each bowl = 8.5 ounces of salsa
Therefore:
[tex] \frac{x}{5} = 8.5 [/tex] ---› equation
Solve for x
Multiply both sides by 5
[tex] \frac{x}{5}*5 = 8.5*5 [/tex]
[tex] x = 42.5 [/tex]
Two angles are called when their measures add to 180 degrees.
Answer:
Two angles are called supplementary when their measures add up to 180 degrees.
Step-by-step explanation:
Answer:
That is called a supplementary angle
Step-by-step explanation:
A school principal wants to find out if his school needs more bike racks. A survey is taken of 30 students who
ride their bikes to school. Why might the sample be blased?
Answer: This sample may be biased because he is only asking the bike riders when in reality there might be a majority of students who instead take an alternate form of transportation
Step-by-step explanation:
Baseball
20%
Swimming
30%
football
100 students
V.B
15%
Tennis
10%
how many students prefer swimming
Answer:
52
Step-by-step explanation:
20 + 30 + 15+ 10+ 100= 175
30% of 175 is 52.5 but there can't be 52.5 students so 52
Question 7
Find the angle measures of ABCD.
Answer:
find it urself, i give u guide
Step-by-step explanation:
Find the value of the x first
As for now the only info that you have is total of angle in the square is 360°
[tex]360 = 4x - 10 + 3x + 7 + 2x + 3 \\ x = 40[/tex]
Lara made some chocolate tarts. For every 5 cups of chocolate chips, she added 3 cups of sugar. The ratio of chocolate chips to sugar in Lara's chocolate tarts is ____. (5 points)
Answer:
5:3
Step-by-step explanation:
help pls thank you
ok byeeee
Answer:
fine, the answer is 38.47 inches squared;why are you getting this from a live quiz? I know it is a live quiz because it probably is FLVS
Step-by-step explanation:
7 divided by 2 = 3.5
3.5 x 3.5 x 3.14 = 12.25 x 3.14 = 38.465
ROUND IT AND GET 38.47
Asha has 3 times as many books as Luna. How many books does Asha have if Luna has "x" books.
Answer:
Asha has 3x books
Step-by-step explanation:
Since we dont not know how many books Luna has we know it is "X" so luna will have 3 times as much as X so 3x which also represents 3 times x
Use the information given to answer the question.
The graph shows the relationship between the total cost,
t
, of purchasing a steel beam
f
feet long.
The relationship between the cost, y, in dollars, and the feet of steel beam, x, bought can be modeled by the proportional equation y=
x.
Answer:
What is the question? _______
look at this triangle
work out the length AB
I NEED HELP ASAP! PLEASEEE I WILL GIVE YOU EVERYTHING AND GOOD REVIEWS!!
You want to park your boat at a local boat dock at 1pm but we are in a drought and you need to make sure that the water will be high enough. Your boat will get stuck if the tide is not at least 7 feet high. The high
tide is at 5:00 am and a low tide at 10:00 am. At the low tide the water depth is 4 feet and at the high tide
the water depth is at 10 feet.
1. Sketch a graph to represent the height o the water at any given time after midnight. Graph at least 2 periods of the tide cycle
2. Identify all relevant parts of the graph
3. Write 2 general equations of the function (one as a cosine function and one as a function)
4. Use 2 different mathematical methods to find the height of the tide at 12.5 hours after midnight and then verify that answer. (Discuss the role each mathematical Mathis has in answering this question)
5. Will you be able to park your boat at the time? Give a detailed explanation to support your answer
Answer:
no you will not be able to park the boat
Step-by-step explanation:
ok so now i need those reviews
Convert binary 11011.110 to base 10
Answer:
27.75₁₀
Step-by-step explanation:
Convert binary 11011.110 to base 10
11011.110 = 1*2^4 + 1*2^3+0*2^2 + 1*2^1 + 1* 2^0 + 1*2^-1 + 1* 2^-2 + 0
11011.110 = 16+8+0+2+1+1/2+1/4
11011.110 =27 + 3/4
11011.110 = 27.75₁₀
Hence the binary number to base 10 is 27.75₁₀
plz help asap (make sure to put a real explanation)
Answer:
w= 1 29/45
isolate the variable by dividing each side by the numbers that don't contain the variable.
A car travels 320 miles in 7.5 hours. If the car continues at the same rate, how far
will it travel in 12 hours?
Answer:
512.04
Step-by-step explanation:
first you need to find out how many miles it goes in 1 hour so 320 divided by 7.5 which is 42.67
then take 42.67 and multiply it by 12
hope this helps!!
Answer:450
Step-by-step explanation:
Jim earns $3,984 monthly. Sally earns $850 weekly. How much more does Jim make annually than Sally.
Answer:19,816
Explanation: So a month has a least 28 days. so you multiply 850 by 28 which equals to 23,800. and then you do 23,800-3,984 which equals to 19,816 and thats how you will get the answer to your question
Answer:
3608
Step-by-step explanation:
annually means yearly
12 months in year so 3984x12
there are 52 weeks in a year so 850x52
3984x12-850x52
47808-44200
3608
Solve for y.
3y = 9
y =
3y=9y
Step 1: Subtract 9y from both sides.
3y−9y=9y−9y
−6y=0
Step 2: Divide both sides by -6.
−6y /−6 = 0/ −6
y=0
Answer:
y=0
At the shopping mall, Joaquin bought 4 pretzels and a bottle of water for $11.50. Kelly bought 3 pretzels and a bottle of water for $9.00. What is the price of a bottle of water?
Answer:
$1.50
Step-by-step explanation:
They each bought one bottle of water, but one of them bought one less pretz l than th other. The difference in price is $2.50, which means a pretzel is 2.50 . Four pretzels would be $10, which leaves $1.50 fo the water. 3 pretzels would be 7.50, which leaves 1.50 for the water.
URGENT PLEASE HELP
a : 14
b: 5
c: -2
d: -4
Answer:
D
Step-by-step explanation:
3(4*1 -6) + 2
3(-2) + 2
= -4
D
Hope it helps :)
Marge wants to buy a CD player. The CD player costs $300. Marge gets 30% off. How much did Marge pay?
Answer:
300-(300*0.3) = 210
Step-by-step explanation:
Answer:
$210
Step-by-step explanation:
300*30%=90
300-90=210
An airline uses many different types of airplanes. Information regarding some of the airplanes is given in the table below.
A 5-column table with 5 rows. Column 1 is labeled Plane with entries SkyBus 280, SkyBus 580, Grigson A-2, Grigson A-5, SkyDancer. Column 2 is labeled Number of seats with entries 120, 225, 70, 130, 350. Column 3 is labeled Seat width (inches) with entries 20.3, 20.6, 19.9, 20.5, 20.2. Column 4 is labeled Wi-fi with entries no, yes, no, yes, yes. Column 5 is labeled first-class seats question mark with entries no, yes, no, no, yes.
Which of the variables is a continuous variable?
number of seats
seat width
Wi-Fi
first-class
Answer:
Step-by-step explanation:
I’m pretty sure it’s seats. If it isn’t that then it’s prolly seat width. Sorry if it’s wring I’m doing the quiz too
Answer:
Seats
Step-by-step explanation:
Pls solve this for 40 points and fast
Step-by-step explanation:
1)
10(3) + 2(1) = 32/4 = 8 mph
2)
[3(1.5) + 0.5x]/2 = 4
(4.5 + 0.5x) = 8
0.5x = 3.5
x = 7mph
100 POINTS! URGENT PLZ HELP
Select the correct answer. What is the simplified form of 4x√5-2π√5/3√5
[tex]\pink{\bigstar}[/tex] Simplified form [tex]\large\leadsto\boxed{\tt\purple{\dfrac{2 \pi}{3}}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• Given:-[tex]\sf \dfrac{4 \pi \sqrt{5} - 2 \pi \sqrt{5}}{3 \sqrt{5}}[/tex]⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• To Find:-Simplified form⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• Solution:-⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf \dfrac{4 \pi \sqrt{5} - 2 \pi \sqrt{5}}{3 \sqrt{5}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf \dfrac{2 \pi \sqrt{5}}{3 \sqrt{5}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf \dfrac{\sqrt{5} (2 \pi)}{\sqrt{5} (3)}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf \dfrac{\cancel{\sqrt{5}}(2 \pi)}{\cancel{\sqrt{5}} (3)}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
★ [tex]\bold\red{\dfrac{2 \pi}{3}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Therefore, Option A is the correct choice.
option A.
Step-by-step explanation:
we have
[tex] \frac{4\pi \sqrt{5} - 2\pi \sqrt{5} }{3 \sqrt{5} } [/tex]
taking out 2[tex] \pi\sqrt{5}[/tex] common from the numerator
[tex] \frac{2\pi \sqrt{5}(2 - 1) }{3 \sqrt{5} } [/tex]
canceling [tex] \sqrt{5} [/tex] from both numerator and denominator
[tex] \frac{2\pi(1)}{3} [/tex]
hence the answer is option A.
Your options :
9,2
10,4
11,5
10,6
Answer:
i would say (10,6)
Step-by-step explanation:
If x = 6 units, y = 6 units, and h = 7 units, find the area of the trapezoid shown above using decomposition.
A.
126 square units
B.
84 square units
C.
42 square units
D.
63 square
Answer:
B. 84 square units
Step-by-step explanation:
I've drawn a photo if you want an explantion, but if you still don't understand, please let me know! Cheers!