Answer:
Quantitative data
Step-by-step explanation:
Data that can be represented in digits are referred to as quantitative data while data that are in categories or grouped are referred to as categorical data.
A breakdown is:
Quantitative-> Digits e.g. 20, 45
Categorical -> Groups and categories e.g. sex, level, etc.
We understand that weekly wage is represented in digits.
e.g.
The weekly wage of A factory worker is $500.......
From the above example, the wage ($500) is expressed in digits.
The analysis above shows that weekly wage is a quantitative data.
1 Sandwich cost: £1.10, 1 coffee cost: £ 0.50, 1 tea cost: £0.30, 1 soft drink cost: £0.60. On Friday Will made a profit of £43.70 on sandwiches. How many sandwiches did he sell?
Cara saw an advertisement claiming 5 out of
6 students prefer talking on the phone over texting. She predicts that
500 out of 600 students prefer talking on the phone. Explain why her
prediction could be false.
Answer:
It could be false because a) advertisements can't be truested, b) 6 people is not a great number, so it can't be held true.
Directions: Fill in the blank place value chat. Round to the nearest place value 2.431 what is the nearest whole number and the nearest tenth and where would you put the number in a place value chart
Answer:
3,266.53
Rounded to the nearest 0.01 or
the Hundredths Place.
Step-by-step explanation:
Johan is mixing paint he mixes 2 2/3 pints of blue paint and 4 1/6 pints of yellow paint. Which of the following has a ratio of blue paint to yellow paint that is proportional to amounts used in johans paint mixture
Answer:
R = 16:25
Step-by-step explanation:
Given that,
Johan mixes 2 2/3 pints of blue paint and 4 1/6 pints of yellow paint.
We need to find the ratio of blue paint to yellow paint. It can be calculated as follows :
[tex]R=\dfrac{\text{blue paint}}{\text{yellow paint}}\\\\=\dfrac{2\dfrac{2}{3}}{4\dfrac{1}{6}}\\\\=\dfrac{\dfrac{8}{3}}{\dfrac{25}{6}}\\\\=\dfrac{8}{3}\times \dfrac{6}{25}\\\\=\dfrac{16}{25}[/tex]
So, the required ratio is 16:25.
A teacher has $230 in a bank account to spend on school supplies and wins a additional $50 to put toward the school supplies
Answer:
280 is the total
Step-by-step explanation:
What is a expression equivalent to 4-(-7)
Answer:
4 + 711I hope this helps!
A 45,000 car depreciates 12% each year. How much does the car decrease by the end of the first year??
Answer:
The car depreciates by $5,400 each year (%12 of 45,000)
By the end of the first year, the car will be worth $39,600
what is the formula of Cosec (A+B)=
Answer:
c
Step-by-step explanation:
because it's A.B
C.D.
The corner store sells bananas at a rate of $2.50 per banana. If Jessica has $20.00 dollars, how many bananas can Jessica buy?
Answer:
8 bananas
Step-by-step explanation:
Answer:
8 bananas
Step-by-step explanation:
Hint: To be collinear, show that : AB
t
SP SQ
यदि P र Q दुई बिन्दुहरू हुन् जसका निर्देशाङ्कहरू क्रमशः (ark, 2at) र (1) र S बिन्दु (a, 0) भए
( 4 )
बाट मुक्त छ भनी देखाउनुहोस् ।
IP and Q are two points whose co-ordinates are (at', 2at) and (a/t^2 , 2a/t)
respectively and S is the point
(a,0). Show that(1/SP +1/SQ)
SO
is independent of t.
ANSWERS
Answer:
As the points are collinear, the slope of the line joining
any two points, should be same as the slope of the line joining two other
points.
Slope of the line passing through points (x
1
,y
1
) and (x
2
,y
2
) =
x
2
−x
1
y
2
−y
1
So, slope of the line joining (p,0),(0,q)= Slope of the line joining
(0,q) and (1,1)
0−p
q−0
=
1−0
1−q
−
p
q
=1−q
Dividing both sides by q,
−
p
1
=
q
1
−1
=>
p
1
+
q
1
=1
Answer:
answer is 1 hope this helps you helps so like this
F(x)= 1/3 (4-x)^2 what is the value of f(16)
Answer: 48
Step-by-step explanation:
1/3(4 - 16)
1/3(-12)^2 = 1/3(144) or 48
Hope that helped.
Morris fruit farm packs 200 apples in each shipping crate. The crates are then shipped to local supermarkets. How many apples in all are there in 5 crates?
Answer:
There are 1000 apples in total !
Step-by-step explanation:
since there are 200 apples in each crate and there are 5 crates, you just need to multiply to find the total amount.
200 x 5 = 1000
Answer:
40
Step-by-step explanation:
You are deviding 200 and 5 and it gives you 40 cuz if you multiply 40 times 5 it gives you 200 cuz 4 times 5 = 20 your just adding a zero
What is the difference between 234 and 250
Hey there!
If you ever come across the word “difference” in mathematics (or math) it usual means “SUBTRACT” (or SUBTRACTION) so basically you’re going to SUBTRACT 234 from 250
Equation:
234 - 250 = -16
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
What the answer plz help fast? If you get it right i will mark you brainless ❤️
Answer:
You'll mark me brainless?! I shouldn't answer corectly then XD
The answer (keep in mind that i'm answering incorrectly) A, or B, or D, or E.
Do you see what I did there ;)
Step-by-step explanation:
May I have brainliest please :)
Answer:
c
Step-by-step explanation:
A house on the market was valued at 238,000. After several years, the value decreased by 15% . By how much did the house's value decrease in dollars? What is the current value of the house? Decrease in value and current house value
Answer:
The current house value is $202,300 and the house's decrease in dollars is $35,700.
Step-by-step explanation:
The house on the market was valued at $238,000. After years, it decreased by 15%. So, let's calculate 15% of the total amount.
238,000 x 0.15 = $35,700
Therefore, the house's decrease in dollars is $35,700
To calculate the current value of the house, we need to subtract the value decrease from the original amount.
238,000 - 35,700 = $202,300
Therefore, the current house value is $202,300.
Hope this helps! :)
Sing for a bicycle race. She recorded the distance he traveled in miles per hour on a graph. Determine the rate of change
Answer:
B
Step-by-step explanation: I got this right on the quiz.
PLEASE HELP ME WITH THIS QUESTION ASAP
Answer:
its 11-17/-3+5 to find the slope its y1-y2 over the difference of the c
an. is a set of numbers used to locate a point on the coordinate plane
GUYS PLS PLZ HELP ME ITS DUE IN 1h!!
Step-by-step explanation:
1. HF
2.Given
3. < HFG
4. By S. A. A axiom
WHERE DID CAROLYN MESS UP?
Answer:
line 2 of her working
Step-by-step explanation:
when multiplying the brackets out it is a negative times posative so she should have wrote -4 not +4
GIVING FIFTEEN POINTS PLS ITS DUE IN A HOUR
G=20
H=2
(g-5+15h)+h
Answer: i think its B
Step-by-step explanation: Because ✨
Answer:
47
Step-by-step explanation:
Add the numbers into the expression. Use PEMDAS to solve. Multiply 15 and 2 first, then go left to right. 20-5=15. 15+30 (got 30 from 15 times 2) =45. 45+2= 47.
Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
a. X-intercept is (-9,0)
C. No x-intercept
No y-intercept
y-intercept is (0, -9)
b. No x-intercept
d. x-intercept is (0, -9)
y-intercept is (-9,0)
No y-intercept
❤❤❤❤❤❤❤❤❤❤❤❤❤❤
[tex]x - intercept = ( \: - 9 \: , \: 0 \: )[/tex]
[tex]No \: \: \: y - intercept [/tex]
❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Answer:A
Step-by-step explanation:
passed the test
Here is a game: If a player rolls a die and gets a 1, he wins $5. If the person gets a 2,
he wins $1. The cost to play the game is $2.
Construct a probability distribution for this game and find the expected earning for
the game. Would you want to play the game? Include all of your work.
Answer:
76547
Step-by-step explanation:
Are the given lines parallel? Explain your reasoning.
3. x = -1, y = 2
4. x = 0, x= -3
5. y = 1, y = 5
Help pls hurryyyy!!?!!
Answer:
The second option is correct
Step-by-step explanation:
a number times a negative is positive, but then if you multiply the positive by another negative, the answer is negative
PLS HELP ILL GIVE YHU BRAINLEST!!
Answer:
C - 0.75, -0.5, -3, 1.5, 2
Step-by-step explanation:
Becayse 0.75 is the lowest, and 2 is the highest. If you put both up on a number line you would put -0.75 at the end and 2 at the end. Hope this helps :)
Which best describes the discriminant of the functions whose
graph is shown?
A. Negative
B. Zero
C. Positive
D. Undefined
find the value of
Sin (60° +45°)
Answer:
Step-by-step explanation:
The exact value of sin(45) sin ( 45 ) is √22 2 2 . The exact value of cos(60) cos ( 60 ) is 12 1 2 . The exact value of cos(45) cos ( 45 ) is √22 2 2 . The exact value of sin(60) sin ( 60 ) is √32 3 2 .
Answer:
√6+√2/4
Step-by-step explanation:
Instructions: Given the following image of two parallel lines cut by a transversal, find the value of x.
Answer:
Step-by-step explanation:
these lines are congruent, so they equal the same thing
9x + 1 = 10x - 5
subrtact 9x from 10x and add 5 to 1
6 = 1x
which is 6 = x
so x would be 6
since your thing doesnt want spaces the setups for them would be:
congruent
9x+1=10x-5
6
hope this helped i really liked doing these in math :)
What are the solution(s) of -3(x - 1) = x - 5?
O-5 and 3
O-3
O1 and 5
O 2
Answer:
x = 2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
-3(x - 1) = x - 5
Step 2: Solve for x
Distribute -3: -3x + 3 = x - 5Add 3x to both sides: 3 = 4x - 5Add 5 to both sides: 8 = 4xDivide 4 on both sides: 2 = xRewrite: x = 2Step 3: Check
Plug in x to verify it's a solution.
Substitute: -3(2 - 1) = 2 - 5Subtract: -3(1) = -3Multiply: -3 = -3Here we see that -3 does indeed equal -3.
∴ x = 2 is a solution of the equation.
Answer:
d) 2.
Step-by-step explanation:
i just did it