Answer: 123
Step-by-step explanation:
Kylie buys cranberries and raspberries in the ratio of 8:9 to prepare mock tails. If she buys 64 ounces of cranberries what is the total weight of berries purchased
Answer: 136 ounces
Step-by-step explanation:
Given: The ratio of cranberries and raspberries is 8:9 .
Let quantity of cranberries= 8x , quantity of raspberries = 9x
If quantity of cranberries = 64 ounces
[tex]\Rightarrow\ 8x=64\\\\\Rightarrow\ x=\dfrac{64}{8}\\\\\Rightarrow\ x=8[/tex]
Quantity of raspberries = 9(8) = 72 ounces
Total quantity = 64 ounces + 72 ounces = 136 ounces
Hence, the total weight of berries purchased= 136 ounces
The city of Port Angeles wants to estimate the percentage of likely voters within its city limits who favor a tax increase to build a new community center. A researcher for the city collects responses from 400 likely voters within the city limits. Match each description with a concept (individual, variable, population, sample, parameter, or statistic).
Description f. A likely voter within the city limits.
The set of responses of all likely voters within the city limits.
The percentage of all likely voters within the city limits favoring the tax increase.
The percentage of the 400 likely voters within the city limits favoring the tax increase.
The response of a likely voter within the city limits.
The set of responses of the 400 likely voters within the city limits.
Concept
a. individual
b. parameter
c. population
d. sample
e. variable
f. statistic
Answer:
a. individual - A likely voter within the city limits
b. parameter - The percentage of all likely voters within the city limits favoring the tax increase.
c. population - The set of responses of all likely voters within the city limits.
d. Sample - The set of responses of the 400 likely voters within the city limits.
e. variable - The response of a likely voter within the city limits.
f. statistic - The percentage of the 400 likely voters within the city limits favoring the tax increase.
Step-by-step explanation:
Explaining the concepts :
An individual simply means each single data point in a dataset.
A set of individuals in a certain make up of interest is called a population.
A sample is defined as a random subset which is representative of the population.
Parameter is a statistical value derived from a population
Statistic is a statistical value derived from a sample
Variable - describes the attributes or characteristic of a sample or population.
a. individual - A likely voter within the city limits
b. parameter - The percentage of all likely voters within the city limits favoring the tax increase.
c. population - The set of responses of all likely voters within the city limits.
d. Sample - The set of responses of the 400 likely voters within the city limits.
e. variable - The response of a likely voter within the city limits.
f. statistic - The percentage of the 400 likely voters within the city limits favoring the tax increase.
can someone answer this for me please?
Answer:
[tex]\sqrt{34[/tex]
Step-by-step explanation:
distance formula:
Courtney drives 279 miles in 6 hours. What is her unit rate (miles per hour)? Show your written steps to earn full credit.
Answer:
46.5 kilometer per hour
Step-by-step explanation:
plz brainliest :)
#CarryOnLearning
Answer:
Step-by-step explanation:
It's hard to show how this is done other than providing an answer.
r = d/t
d = 279 miles
t = 6 hours.
r = 279/6
r = 46.5 miles / hour
I WILL GIVE BRAINLIST AND 50 POINTS
The students in a class made graphs to keep track of the number of pages they read in their books.
Which graph shows a proportional relationship?
A.
B.
C.
D.
Step-by-step explanation:
A proportional relationship graph would show that the points can be arranged in a line that passes through the origin.
All of the points in Graphs B, C and D cannot be connected in 1 straight line, hence they are not proportional relationships.
Only Graph A shows a proportional relationship.
Answer:
a
Step-by-step explanation:
Sam lives 8 miles from work and Mike lives 30 miles from work. How much farther is Mike’s trip to work than Sam’s?
PLEASE ANSWER THIS QUESTION FOR ME I WILL GIVE YOU BRAINLEST PLZ
Answer:
43/13 or 1.0769 = 1
Step-by-step explanation:
Given f(x) = -4x + 7 and g(x) = x3, choose
the expression for (fºg)(x).
Answer:
Solution,
Given,
f(x) = -4x + 7
g(x) = [tex]x^{3}[/tex]
Now,
fog(x) = f{g(x)} = f([tex]x^{3}[/tex]) = -4[tex]x^{3}[/tex]+7
B
C
55
73
А
Find m2C Round the answer to the nearest hundredth.
A. 0.85°
B 41.11°
C. 48.890
D.undefined
Help
Answer:
c
Step-by-step explanation:
MULTIPLE CHOICE HELP ASAP! Brainliest for correct answer.
Please only answer if you understand the question :)
Which equation goes with the circle?
Answer:
An equation of the circle with centre (-2,1) and radius 3 is [tex]\mathbf{(x+2)^2+(x-1)^2=9}[/tex]
Option D is correct.
Step-by-step explanation:
Looking at the figure we get centre of circle C (-2,1) and radius of circle r = 3
The equation of circle is of form: [tex](x-h)^2+(x-k)^2=r^2[/tex] where (h,k) is centre and r is radius.
We have centre C (-2,1) so, we have h = -2 and k = 1
We have radius = 3 so, r = 3
Putting values in the equation and finding the required equation:
[tex](x-h)^2+(x-k)^2=r^2\\(x-(-2))^2+(x-1)^2=(3)^2\\(x+2)^2+(x-1)^2=9[/tex]
So, an equation of the circle with centre (-2,1) and radius 3 is [tex]\mathbf{(x+2)^2+(x-1)^2=9}[/tex]
Option D is correct.
A class has 24 people and 1/6 of them have blue eyes what fraction of class has blue eyes using 24 as denominator
Answer:
16/24
Step-by-step explanation:
4/6 = 16/24
What is the sample space of rolling a 6 sided number cube? SELECT ALL THAT APPLY
1
2
3
4
5
6
Answer:
Its all of them or just 6
Step-by-step explanation:
Easy geometry question. Show only a little work.
Answer:
Where is question
Step-by-step explanation:
need help with this
Answer:
6/4
Step-by-step explanation:
so basically all of the fractions and answer simplify down to 2/3
escept for the 6/4, which simplies to 1.5, and not 2/3
so its 6/4
What is the value of x in the equation
3/4 = x/24?
a. -32
b. -18
c. 18
d. 32
Answer:
( c )
Step-by-step explanation:
3/4 = x/24
24 × 3/4 = x
18 = x
so (c) is correct
Penny makes 5 liters of applesauce. She saves 0.38 liter for dinner and puts the rest in jars.
If each jar holds 0.66 liters, how many jars can she fill?
Step-by-step explanation:
¹1litre =100cl
5 litres =500cl
0.66cl=y
cross multiply
500÷0.66 =7
Solve for x, pleaseee helppp, I will mark you as a brainliest!
Answer:
[tex]x = 24.8394847[/tex]
[tex]x = 13.69707998[/tex]
[tex]x = 36.24913792[/tex]
[tex]x = 10.72380529[/tex]
Step-by-step explanation:
[tex]1.[/tex]
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
[tex]c = \sqrt{ {a}^{2} + {b}^{2} } [/tex]
[tex]c = \sqrt{ {16}^{2} + {19}^{2} } [/tex]
[tex]c = \sqrt{256 + 361} [/tex]
[tex]c = \sqrt{617} [/tex]
[tex]c = 24.8394847[/tex]
[tex]x = 24.8394847[/tex]
[tex]x \approx24.8[/tex]
[tex]2.[/tex]
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
[tex] {a}^{2} = {c}^{2} - {b}^{2} [/tex]
[tex]a = \sqrt{ {c}^{2} - {b}^{2} } [/tex]
[tex]a = \sqrt{ {16.5}^{2} - {9.2}^{2} } [/tex]
[tex]a = \sqrt{272.25 - 84.64} [/tex]
[tex]a = \sqrt{187.61} [/tex]
[tex]a = 13.69707998[/tex]
[tex]x = 13.69707998[/tex]
[tex]x \approx13.7[/tex]
[tex]3.[/tex]
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
[tex]c = \sqrt{ {a}^{2} + {b}^{2} } [/tex]
[tex]c = \sqrt{ {30 \div 2}^{2} + {33}^{2} } [/tex]
[tex]c = \sqrt{ {15}^{2} + {33}^{2} } [/tex]
[tex]c = \sqrt{225 + 1089} [/tex]
[tex]c = \sqrt{1314} [/tex]
[tex]c = 36.24913792[/tex]
[tex]x = 36.24913792[/tex]
[tex]x \approx36.2[/tex]
[tex]4.[/tex]
[tex] {a}^{2} = {c}^{2} + {b}^{2} [/tex]
[tex] {a}^{2} = {c}^{2} - {b}^{2} [/tex]
[tex]a = \sqrt{ {25}^{2} - {16}^{2} } [/tex]
[tex]a = \sqrt{625 - 256} [/tex]
[tex]a = \sqrt{369} [/tex]
[tex]a = 19.20937271[/tex]
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
[tex] {a}^{2} = {c}^{2} - {b}^{2} [/tex]
[tex]a = \sqrt{ {c}^{2} - {b}^{2} } [/tex]
[tex]a = \sqrt{ {22}^{2} - { \sqrt{369} }^{2} } [/tex]
[tex]a = \sqrt{484 - 369} [/tex]
[tex]a = \sqrt{115} [/tex]
[tex]a = 10.72380529[/tex]
[tex]x = 10.72380529[/tex]
[tex]x \approx10.7[/tex]
12 divided by 1/6?!?????????????????
Answer:
2
Step-by-step explanation:
Its the correct answer trust me
Answer:
72
is the answer
Step-by-step explanation:
3/7x + 1 ⅔ subtracted from 3 2/7x - 2 4/9
Answer:
1/63 x (27xexponent2 - 102x - 154)
Step-by-step explanation:
I hope this helped you, if not I'm sorry I tried my best. Best of luck
what is cheaper 6lbs for $50.00 or 6.5lbs for $60.00
Answer:
6lbs for $50.00 is cheaper
Step-by-step explanation:
Answer$50
Step-by-step explanation:
Please help me !!!!!!
Answer:
A
Step-by-step explanation:
Hope it helps!
Answer:
i think its b
Step-by-step explanation:
Explain Mistake and Find Correct Answer
angles opposite each other are equal as opposed to add up to 180
so
5x = 100
x = 20
If an airplane in a 1 in. : 4 ft. scale drawing is 5 in. long, how long is the actual airplane? Use proportions to solve the problem and show all work. Provide a proper label with your answer.
Answer:
20ft
Step-by-step explanation:
20ft is the answer because you would do 4 x 5 = 20, since the scale factor is 1in : 4ft
Hope this helped :)
Given the expression m - 5w + 3m +4n + 2w, Jeriche rewrote it as 4m - 3w + 4n while John rewrote it as 8mn - 3w Who is operatorname correct? What did the other do wrong?
Answer:
eJeriche is correct, the answer is 4m - 3w + 4n, John didn't collect the like terms correctly
Step-by-step explanation:
Answer: 4m - 3w + 4n - this is the right decision.
Step-by-step explanation:
m - 5w + 3m + 4n + 2w = m + 3m - 5w + 2w + 4n = 4m - 3w + 4n
Jericho wrote correctly, and John - not.
John put together various variables n and m, which is not allowed.
Can someone help me with the work please I did it I want to make sure it great please someone look at it please
Answer:
whar that so easy
Step-by-step explanation:
yes is all correct I just check it but check it on a calculator too
Solve the following equation.
7(x - 2) = 3(x + 4)
X = ?
Answer:
x=6.5
Step-by-step explanation:
Don't worry I just know
Answer:
X = 13/2
Step-by-step explanation:
7(x-2)=3(x+4)
Distribute
7x - 14 = 3x + 12
-3x from both sides
4x -14 = 12
Add 14
4x = 26
Dive by 4
X = 13/2
If u simplify 26/4
In Bayside, the temperature dropped 15 degrees overnight. What would 0 represent in this situation? Hint: Where did the temperature start from the beginning?
PLS HELP ASAP! I DON'T UNDERSTAND! GIVING BRAINLIEST!
Answer:A temperature that is below zero is negative. Integers are positive and negative whole numbers.
Step-by-step explanation:
Give me 5 star please
A teacher is 5 feet 8 inches tall and she shrinks to 9 inches. How tall will her pencil be if it undergoes the same scale shrink and was originally 12 inches?
A) 1.59 inches
B) 1.86 inches
C) 2.68 inches
D) 6.8 inches
Answer:
c
Step-by-step explanation:
2.68
Help please :) lol thank u
Answer:
120
Step-by-step explanation:
do 12 x 10 you get 120
hopes this helps can I pls have brainlest
Answer:
78 ft
Step-by-step explanation:
Find the area of the triangle by multiplying 7 x 6 and subtract that by the area you get from the shaded region so 120 - 42= 78 ft
Which of the following is a solution to the system of two equations y = 3x – 7 and 4x – 5y = -20?
Answer:
x = 5, and y = 8
Step-by-step explanation:
You can solve this system by solving either of the equations for either x or y, and substituting that into the other.
Since the first equation is already defined for y, let's substitute that into the second equation:
4x - 5y = -20
4x - 5(3x - 7) = -20
4x - 15x + 35 = -20
4x - 15x = -20 - 35
-11x = -55
x = 5
We can then plug that into either of the original equations to find y:
y = 3x - 7
y = 3 * 5 - 7
y = 15 - 7
y = 8
We can also verify our answer by plugging one of the values into either of the original equations and seeing what we get:
4x - 5y = -20
4x - 5 * 8 = -20
4x - 40 = -20
4x = 20
x = 5
So we know the answer is correct. x is equal to five, and y is equal to eight.