Complete the table to show an equivalent ratio where the total amount is 100 grams.
Answer:32
Step-by-step explanation:
i did it, just multiply by 4
The percent of 32% of her daily amount of fiber, she has at breakfast.
What is ratio?The numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.
Given:
Keesha keeps track of the fiber she eats to make sure she gets enough each day.
Her breakfast contains 8 grams of fiber, and her recommended daily amount is 25 grams per day.
Keesha wants to know what percent of her daily amount of fiber she has at breakfast.
The table to show an equivalent ratio where the total amount is 100 grams.
Let n be the required value.
That means,
8/25 = n/100
n = 800/25
n = 32
Therefore, her daily amount of fiber is 32%.
To learn more about the ratio;
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Item 4
An account earns simple interest.
$925 at 2% for 2.4 years
a. Find the interest earned.
$
b. Find the balance of the account.
$
Answer:
24
Step-by-step explanation:
3. The radius of a basketball is approximately 12.1cm. What is the volume of the basketball
A 7359 cm3
B 1840 cm
C. 7421 cm
D. 22 262 cm
The volume of a perfect ball is [tex]V=\frac{4\pi r^3}{3}[/tex].
In your case
[tex]V=\frac{4\pi 12.1^3}{3}=7420.7\approx7421\mathrm{cm^3}[/tex]
Hope this helps.
The graph of g(x), shown below, resembles the graph of f(x) = x - x2, but it
has been changed somewhat. Which of the following could be the equation
of g(x)?
Anxx
O A. f(x) = (x + 2)4 - (x + 2)2
B. f(x) = x - x2-2
C. f(x) = (x - 2)4 - (x - 2)2
O D. f(x) = x - x2 + 2
Answer:We are given function f(x) = x^4 - x^2.
We need to find the equation of function g(x) according to shown graph.
We can apply rules of transformation to get the function g(x) by using given graph.
Function g(x) graph is being shift a half or 0.5 units up of the graph f(x).
When graph shift k units up, we add k to given function.
Where k is some constant.
In the graph f(x) is being shifted 0.5 units up.
So, we would add 0.5 in f(x) = x^4 - x^2 function.
On adding 0.5 we get
g(x) = f(x)+0.5 = = x^4 - x^2 +0.5.
Therefore, correct option is second option.
g(x) = x^4 - x^2 +0.5.
Step-by-step explanation:
Please help ASAP! Please and thank you have a great and blessed day!
Answer:
Number 1
425,176- 400,00
4,008- 4,00
Number 2
C, B,
Step-by-step explanation:
PLZ HELP
Find h
H
(6x - 1)
125
F G
(5x + 16)
Answer:
H
(6x - 1)
125
F G
(5x + 16)
Step-by-step explanation:
An automotive manufacturer wants to know the proportion of new car buyers who prefer foreign cars over domestic. Step 2 of 2 : Suppose a sample of 768 new car buyers is drawn. Of those sampled, 192 preferred foreign over domestic cars. Using the data, construct the 80% confidence interval for the population proportion of new car buyers who prefer foreign cars over domestic cars. Round your answers to three decimal places.
Answer:
The 80% confidence interval for the population proportion of new car buyers who prefer foreign cars over domestic cars is (0.23, 0.27).
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.
[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]
In which
z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].
Suppose a sample of 768 new car buyers is drawn. Of those sampled, 192 preferred foreign over domestic cars.
This means that [tex]n = 768, \pi = \frac{192}{768} = 0.25[/tex]
80% confidence level
So [tex]\alpha = 0.2[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.2}{2} = 0.95[/tex], so [tex]Z = 1.28[/tex].
The lower limit of this interval is:
[tex]\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.25 - 1.28\sqrt{\frac{0.25*0.75}{768}} = 0.23[/tex]
The upper limit of this interval is:
[tex]\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.25 + 1.28\sqrt{\frac{0.25*0.75}{768}} = 0.27[/tex]
The 80% confidence interval for the population proportion of new car buyers who prefer foreign cars over domestic cars is (0.23, 0.27).
15 in.
12 in.
Bh
A formula for the volume of a pyramid is V = 3 . which expression can be used to find V, the
volume of the pyramid, in cubic inches?
Answer:
720 would be your answer
Step-by-step explanation:
Help asap, I will give brainliest.
Answer:
-3 ?? i think this is correct
Step-by-step explanation:
i did 3x-1
Please help due tonight will give good review and brainliest!
Answer:
True
Not true
true
True
Step-by-step explanation:
the equation y= 40x models the relationships between the indian rupee (y) and the us dollar(x).
Answer:.
Step-by-step explanation:
What is the value of y? y = Find the following angle measures. mAngleJKM = ° mAngleMKL = °
And are we all struggling in geometry and super stressed out and behind or is it just me
Answer:
What is the value of y?
y = ✔ 10
mAngleJKM = ✔ 106°
mAngleMKL = ✔ 74°
Step-by-step explanation:
Answer:
1: 10 2: 106 3: 74
Step-by-step explanation:
A survey asked respondents whether they prefer grape or orange soda, and whether they prefer soda with sugar or sweetener. The results of the survey are shown in the two-way frequency table. Grape soda Orange soda Sugar 0.36 0.42 Sweetener 0.13 0.09 What percent of the respondents prefer orange soda? Enter your answer in the box. %
Answer:
what it is language
Step-by-step explanation:
Answer:
51%
Step-by-step explanation:
the answer is the answer because it's the answer (ФДФ)
Factor the following trinomial: x2 + 8x + 15.
Answer:
(x + 3) (x + 5)
b=3(3,1) find the equation
Answer:
Are you asking, given b = 3, write an equation that passes through the point (3,1)?
Write an exponential function in the form y = ab^x that goes through points (0,7)
and (2,567).
Answer: Down Below
Step-by-step explanation: y=ab^x
20=ab^0=a
so y=20ab^x
5120=20b^x
256=b^x
can recognize that 256 is 2^8
so the equation is y=20*2^x
Answer:
7(9) ^x
xStep-by-step explanation:
I need HELPPPPPP some one please help me :(
Answer:
well i just know its 9 out of 27
Step-by-step explanation:
Answer:
33.33% of the pizzas DO NOT have pepperoni.
Step-by-step explanation:
27 - 18 = 9
9/27 = ?%
33.33% = ?%
Nabil Francisco's tips from working at the hair salon were $4.50, $2.00, $3.50, $5,$8.00, and $4.50. What was his average tip?
Answer:
$4.58
Step-by-step explanation:
Add all of your numbers up.
$27.50
Divide by 6
4.58 is the average.
i hope this helps, good luck :)
Megan earns $8 per hour babysitting write and solve an inequality that can be used to find how many hours she must work in a week to earn at least $120 interpret the solution
PLEASE HELP! According to Mediamark Research, Inc. 86% of all U.S. households in 2007 owned at least one cellular phone. In a
simple random sample of 300 households, what is the standard deviation of households that own at least one cellular
phone? Round to the nearest tenth.
Answer:
260
Step-by-step explanation:
Someone please help me I’ll give out brainliest please dont answer if you don’t
A stack of 700 pieces of paper is 10.5 inches tall. How thick is one single piece of paper?
Answer:
0.381mm or 0.015in
Step-by-step explanation:
no. of papers in the stack-700
total length of stack-10.5in
thickness of single piece of paper= 10.5/700= 0.015in=0.381mm
-3x^2+ 3
What is the difference quotient
Answer:
-6x - 3h
Step-by-step explanation:
Write as a function.
[tex]f(x)=-3x^{2}+3[/tex]
Consider the difference quotient formula.
[tex]\frac{f(x+h)-f(x)}{h}[/tex]
Find the components of the definition.
[tex]f(x+h)=-3h^{2}-6hx-3x^{2}+3\\f(x)=-3x^{2}+3[/tex]
Plug in the components.
[tex]\frac{f(x+h)-f(x)}{h}=\frac{f(x+h)=-3h^{2}-6hx-3x^{2}+3}{h}[/tex]
Simplify
[tex]\frac{3h(-h-2x)}{h}[/tex]
-6x - 3h
good luck, i hope this helps :)
What is the slope of the line that passes through the points (-9, 8)(−9,8) and (-21, 10) ?(−21,10)?
Answer:
slope=-1.5
Step-by-step explanation:
calcular el tamaño de muestra para una poblacion de 543.098 consumidores de una marca de bebida gaseosa donde el investigador asigna un nivel de confianza de 95% y una margen de error de 3% con una probabilidad de existo de 70% y de fracaso 30%
Answer:
m m m m m m
Step-by-step explanation:
mmmmmmmmm m m m m m m mm m m m m m m
PLEASE HELP ME YOU DON'T HAVE TO SHOW UR WORK I JUST NEED THE ANSWER
Answer:
it would be C.
Step-by-step explanation:
if you add -12.8 and 17.3 you would get 4.5 as you answer.
Does anyone have the link to this or have the pages please help
Answer:
I personally don't, but if you search up graph helper you could answer all of them. Hope you find the answer.
Step-by-step explanation:
To order a pizza, you must choose a type of crust, a type of sauce, and also a size. How could you determine the number of outcomes? Use the fundamental counting principle. Make a tree diagram. Find the product of 3 × 3 × 3. Find the product of 4 × 3 × 4. Find the product of 3 × 2 × 3.
Answer:
Step-by-step explanation:
So 3x3x3= 27
Then 4x3x4=48
After you do that do 3x2x3=18
then i think you add that all together so you get 93 and yeah i think thats the answer :D
Answer:
Make a tree diagram
Use the fundamental counting principle.
Find the product of 3 × 2 × 3.
Step-by-step explanation:
i dont know there just right
Nathan buys 8 bottles of iced tea at the grocery store. He has coupons for $0.35 off the regular price of each bottle. After using the coupons, the total cost of the drinks is $7.20.
Which equation can be used to find the regular price, p, of each bottle of iced tea?
Answer:
$1.25
Step-by-step explanation:
0.35 x 8 = 2.80
7.20 + 2.80 = 10
10 divided by 8 = 1.25
Thank you :)
The equation that can be used to determine the regular price of iced tea is p = 1/8($7.20 - $2.80).
Description of couponsCoupons reduce the price of an item. An item becomes cheaper when coupons are used. Thus, Nathan would buy the iced teas at a cheaper price as a result of the coupons.
Equation that represents the regular price of the iced tea.Discounted price = regular price - discount
$7.20 = p - ($0.35 x8)
$7.20 = p - $2.80
p = $7.20 - $2.80
Price of each bottle = p = 1/8( $7.20 - $2.80)
To learn more about how to calculate discounts, please check: https://brainly.com/question/26061308
Write the equations of each line in slope-intercept form.
