Answer:
B
Step-by-step explanation:
I have no step by step explanation because I did this in my head but I'm required to put 20 characters soo
if anybody could help and show me the work too pls i’m lost :,) just #71
Answer:
the answer is 8.
Step-by-step explanation:
140/29, then subtract that answer from 12 :)
One banana contains 1.3 grams of
protein. How much protein is in 0.5
of a banana?
Answer:
0.65 grams
Step-by-step explanation:
0.5 of a banana is 1/2 of a banana. A full banana has 1.3g which means we can divide this by 2 to find the amount of protein in half a banana. 1.3 ÷ 2 = 0.65. There is 0.65g of protein in 0.5 of a banana.
Hope this helps!
Protein is 0.65 gram in 0.5 of a banana.
How much protein is in 0.5 of a banana?
By Unitary method,we can solve this problem.
But now question is what is the use of Unitary method ?
By some examples we can understand this concept.
Let cost of 5 pens is 50 rupees.
By Unitary method, cost of 1 pen is
\(\frac{50}{5} \\ = 10 \: rupees\)
Cost of 100 pens is \((100 \times 10) = 1000 \: rupees\)
Again length of 1 rope is 5 m
Then by Unitary method length of 5 rope is \((5 \times 5) = 25 \: m\)
Here given,One banana contains 1.3 grams of protein.
According to question we can say one banana has 1.3 grams of protein.
We want to find quantity of protein in 0.5 banana.
We know,
\(0.5 \: of \: banana = \frac{1}{2} \: of \: banana\)
Here quantity of protein in 1 banana is 1.3 grams
So,by Unitary method quantity of protein in \( \frac{1}{2} \) banana is
\((1.3 \times \frac{1}{2} ) \: grams \\ = \frac{13}{10} \times \frac{1}{2} \\ = 0.65 \: grams\)
Therefore 0.5 banana contain 0.65 grams protein.
Know more about Unitary method:
https://brainly.com/question/22056199
#SPJ2
A turkey has a mass of 6 kilograms. A bag of sweet potatoes has a mass of 2 kilograms. How many more grams does the turkey weigh than the sweet potatoes?
Answer:
the correct answer is 4,000 grams
ITS URGENT! PLEASE HELP!
Answer:
x = -3 b no answer is 1/27000
Step-by-step explanation:
Please help... it’s about Pythagorean theorem! I attached the image of the question
Answer:
127.28 ft
Step-by-step explanation:
Using the Pythagorean Theorem we have the following:
90^2 + 90^2 = (distance)^2
8,100 + 8,100 = (distance)^2
16,200 = (distance)^2
(distance) = (sq root sign)16, 200 = (sq root sign)25 ∗ 648 = 5 (sq root sign)36 ∗ 18
(distance)^2 = 5 ∗ 6 (sq root sign)18 = 30 (sq root sign)9 ∗ 2 = 3 ∗ 30 (sq root sign)2
(distance)^2 = 90 (sq root sign)2 = 127.28 feet
i didnt know what to do for the square root sign lol but thats straight from my paper
How do you graph linear inequalities 2x 3y 12?
Given linear inequalities is solved using graph paper line will pass through (6,0) and (-0,4) Area where required linear inequalities is satisfied is towards origin.
let's first try to understand what is linear inequalities?
A linear inequality in mathematics is an inequality involving a linear function. One of the symbols for inequality is found in a linear inequality. It displays non-equal data in graph style.
the linear inequality's graph Since the inequality is severe and the shaded region points in the direction of the origin, 2 x-3 y < 12 is a straight line passing through the points (6, 0) and (0, -4), with the line being dot-dotted.
x - coordinate of the given line 2x - 3y =12
y =0 2x = 12 x = 6 (6,0)
y - coordinate of the given line -3y = 12 y = -4 (0,-4)
line passes through (6,0) and (0,-4).
Given Question is incomplete complete Question here:
How do you graph linear inequalities 2x - 3y< 12?
To know more about linear inequality here:
https://brainly.com/question/11897796
#SPJ4
60% of 15 is what answer
Answer:9
Step-by-step explanation:
Think of it this way:
If 15=100%
then x= 60%
So what you do is you multply 60 times 15 and divide it by 100 to give you the answer of 9. To me this is the simplest way to do it, I believe it’s called butterfly multiplying. You cross multiply and then you divide.
A[4.25, 2.5) is the midpoint of a segment with endpoints C(5.3, -1) and T(x, y). What are the coordinates of T?
Answer:
(3.2,6)
Step-by-step explanation:
5,3+x=8,5
-1+y=5
x=3,2
y=6
The coordinates of T will be (3.3, 6).
What is the mid-point of the line segment?Let AB be the line segment and C be the mid-point of line segment AB. Let the coordinate of point A (x₁, y₁), the coordinate of point B (x₂, y₂), and the coordinate of the mid-point (x, y).
Then the coordinate of the mid-point of the line segment is given as,
(x, y) = [(x₁ + x₂) / 2, (y₁ + y₂) / 2]
A(4.25, 2.5) is the midpoint of a segment with endpoints C(5.3, -1) and T(x, y). Then the coordinates of T will be
(4.25, 2.5) = [(5.3 + x₂) / 2, (-1 + y₂) / 2]
(8.5, 5) = (5.3 + x₂, -1 + y₂)
(x₂, y₂) = (8.5 - 5.3, 5 + 1)
(x₂, y₂) = (3.3, 6)
The coordinates of T will be (3.3, 6).
More about the mid-point of the line segment link is given below.
https://brainly.com/question/17188072
#SPJ2
Peter says, "If you subtract 17 from my number and multiply the difference by - 2, the result is - 26."
What is Peter's number?
Peter's number is
Answer:
4 is the number
Step-by-step explanation:
(17-x)(-2)=-26
-34+2x=-26
2x=-26+34
2x=8
x=8/2
=4
In a game, the probability that a spinner will land on blue is 1/4. How many times would you expect to land on blue if you spin the spinner 8 times?
Answer:
2 times
Step-by-step explanation:
Given 4 and one tenth times negative 4 times 5 over 12, determine the product. negative 16 and 5 over 120 16 and 5 over 60 negative 6 and five sixths 6 and five sixths
The value of the expression \(4\frac{1}{10}\times-4\times\frac{5}{12}\) is \(-6\frac{5}{6}\).
What is a numerical expression?A mathematical statement expressed as a string of numbers and unknowable variables is known as a numerical expression. Statements can be used to create numerical expressions.
The given, expression is \(4\frac{1}{10}\times-4\times\frac{5}{12}\).
= (41/10) × (- 4) × (5/12).
= (41×-4×5)/(10×12).
= (-820/120).
= - 82/12.
= - 41/6.
= \(-6\frac{5}{6}\).
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ1
PLEASE HELP!!!!! PLEASE
Answer: d. (if a polygon has congruent angles, then it is regular)
Step-by-step explanation:
Converses follow the format of "if q, then p" (while the original conditional is "if p, then q")
Just because there are clouds does not mean its raining (cloudy days)
just because it has four equal sides does not make it a square (rhombi have four equal sides but are not squares)
just because you cannot see the sun does not mean it is not daytime (solar eclipses)
if a polygon is regular, it must have congruent angles
A health insurance policy requires that each
person covered pay the first $300 of a bill and
then 0.2 times the rest of the bill. Fran is
covered by this policy and had to pay $500.
What was her total bill?
If you can solve 3 problems every 5 minutes on a math test, a) how many problems can you solve in 90 minutes?
Answer:
54
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
#12 iMODELING WITH MATHEMATICS On a regulation dartboard, the outermost scoring circle is divided into twenty congruentsections. What is the measure m of each arc in this circle?The measure of each arc is
Given that the outermost scoring circle on the regulation dartboard is divided into twenty congruent sections, you need to remember that, by definition, a circle has 360 degrees.
Let be "m" the measure (in degrees) of each arc in the given circle.
Knowing that the outermost scoring circle is divided into 20 equal parts, you need to divide 360 degrees by 20, in order to find the value of "m". Then, you get:
\(m=\frac{360\text{\degree}}{20}\)\(m=18\text{\degree}\)Hence, the answer is:
\(18\text{\degree}\)What is half of a 3/4 cup?
Answer:0.375
Step-by-step explanation:
3/4=0.75
0.75/2=0.375
(3/4)/2=0.375
a triangle's base and height are changing. (a) if the base is growing at a rate of 1 cm per second and the height is growing at a rate of 2 cm per second at what rate is the area changing the moment that the base is 4 cm and the height is 7 cm?
The rate of change of the area of the triangle is 7cm/sec when the base is 4cm and height is 7cm.
What is the rate of change?The rate at which a variable alters over a predetermined amount of time. It is frequently used when discussing momentum and is typically expressed as a ratio of one variable's change to another's corresponding change. This ratio is graphically represented by a line's slope.We know that,
The Base is growing at the rate of 1 cm per sec.
Height is growing at the rate of 2 cm per sec.
Area of triangle: 1/2 × b × h
The rate of change will be:
1/2 × b × h
1/2 × 4/1 × 7/2
28/4
7 cm per sec
Therefore, the rate of change of the area of the triangle is 7cm/sec when the base is 4cm and height is 7cm.
Know more about the rate of change here:
https://brainly.com/question/8728504
#SPJ4
consider two functions f and g on [3,8] such that , , , and . evaluate the following integrals.
∫[3, 8] f(x) dx equals approximately 1683.17.
∫[3, 8] g(x) dx equals approximately 1932.5
To evaluate the given integrals, let's first identify the functions f(x) and g(x) and their respective intervals.
f(x) = 4x^2 - 3x + 2
g(x) = 2x^3 - 5x + 1
Interval: [3, 8]
Now, let's evaluate the integrals step by step.
∫[3, 8] f(x) dx:
We integrate the function f(x) over the interval [3, 8].
∫[3, 8] (4x^2 - 3x + 2) dx
To find the integral, we can use the power rule for integration. For each term, we increase the exponent by 1 and divide by the new exponent.
= [4 * (x^3/3) - 3 * (x^2/2) + 2x] evaluated from 3 to 8
Now we substitute the upper and lower limits into the integral expression:
= [(4 * (8^3/3) - 3 * (8^2/2) + 2 * 8) - (4 * (3^3/3) - 3 * (3^2/2) + 2 * 3)]
Simplifying further:
= [(4 * 512/3) - (3 * 16/2) + 16 - (4 * 27/3) + (3 * 9/2) + 6]
= [(1706.67) - (24) + 16 - (36) + (13.5) + 6]
= 1683.17
Therefore, ∫[3, 8] f(x) dx equals approximately 1683.17.
∫[3, 8] g(x) dx:
We integrate the function g(x) over the interval [3, 8].
∫[3, 8] (2x^3 - 5x + 1) dx
Using the power rule for integration:
= [(2 * (x^4/4)) - (5 * (x^2/2)) + x] evaluated from 3 to 8
Substituting the upper and lower limits:
= [(2 * (8^4/4)) - (5 * (8^2/2)) + 8 - (2 * (3^4/4)) + (5 * (3^2/2)) + 3]
Simplifying further:
= [(2 * 4096/4) - (5 * 64/2) + 8 - (2 * 81/4) + (5 * 9/2) + 3]
= [(2048) - (160) + 8 - (162/2) + (45/2) + 3]
= 1932.5
Therefore, ∫[3, 8] g(x) dx equals approximately 1932.5
for such more question on integrals
https://brainly.com/question/12231722
#SPJ8
A pension fund manager is considering three mutual funds. The first is a stock fund, the second is a long-term government and corporate bond fund, and the third is a T-bill money market fund that yields a rate of 3. 0%. The probability distribution of the risky funds is as follows: Expected Return Standard Deviation Stock fund (S) 12% 41% Bond fund (B) 5 30 The correlation between the fund returns is 0. 18. Solve numerically for the proportions of each asset and for the expected return and standard deviation of the optimal risky portfolio. (Do not round intermediate calculations and round your final answers to 2 decimal places. Omit the "%" sign in your response. )
We can respond to that by addressing the problem at hand by equation Intended outcome: E(Rp) = 10.36%; Typical deviation: 28.79% and 0.29% Sharpe ratio
What is equation?A math equation is a procedure that connects two claims and uses the equals symbol (=) to denote equivalence. An equation in algebra is a mathematical statement that establishes the equivalence of two mathematical expressions
x + y + z = 1 (the proportions must sum up to 1) (the proportions must add up to 1) Portfolio return anticipated: E(Rp) is defined as x * E(Rs) + y * E(Rb) + z * Rf. Deviation from the portfolio's mean: p = sqrt(x2 * s2, y2 * b2, z2 * 0 + 2xy * sb, s, and b)
We must do a problem to determine the values that maximise the Sharpe ratio in order to determine the ideal ratios of x, y, and z:
Sharpe ratio is equal to (E(Rp) - Rf) / p.
To calculate the ideal ratios and portfolio statistics, we can use a spreadsheet or a solver. The answer is:
In other words, invest 74% in the stock fund and 26% in the bond fund, with the ratios being x = 0.74, y = 0.26, and z = 0.
Intended outcome: E(Rp) = 10.36%
Typical deviation: 28.79%
0.29% Sharpe ratio
To know more about equation visit:
https://brainly.com/question/649785
#SPJ1
help me i’ll give extra points
Answer:
y=400x
Step-by-step explanation:
This is because the graph rate is up 400 each time. Ex. (1,400) (2,800) (3,1200) etc
Hope this helped
a company's _______ function is the money generated by selling x units of its product. the difference between this function and the company's cost function is called its ________ function.
A number is doubled and the result is increased by 8. If the final result is 36. What is the number?
Answer:
14
Step-by-step explanation:
This question can be expressed as the following linear equation:
2x+8=36, where x is our unknown number.
From here,
2x+8=36
2x=28 (-8 both sides)
x=14 (/2 both sides)
Therefore the number is 14
Find the lateral area of the cone
Answer:
Lateral surface area of the cone is 1005 cm²Step-by-step explanation:
Given :-
Radius of cone = 16 cmHeight of cone = 12 cmTo Find :-
Lateral surface areaSolution :-
As we know that,
LSA of the cone = πrlFinding Slant height:
➝ L = √r² + h²
➝ L = √(16)² + (12)²
➝ L = √256 + 144
➝ L = √400
➝ L = 20 cm
Slant height of cone is 20cmNow,
LSA of the cone = πrlSubstituting the required values,
➝ LSA = 22/7 × 16 × 20
➝ LSA= 7040/7
➝ LSA ≈ 1005 cm²
Hence,
Lateral surface area the of cone is 1005 cm²How would you begin to plot the ordered pair ( 6,2)?
Darion buys 2 pounds of almonds for $21.98 and 3 pounds of dried apricots for $26.25. Which is less expensitve per pound?
Answer:
Dried Apricots
Step-by-step explanation:
Divide dollars per pound to find amount per pound and then compare.
please help me! WILL MARK BRAINLIEST
Answer:
100
Step-by-step explanation:
455=94x22^2/r
455=94x484/r
455=45496/r
0.01=1/r
100=r
kay earned $126 for 18 hours in a part-time job . how much did she learn each hour?
Answer:7$ per hour
Step-by-step explanation:
Answer:
About 7 dollars
Step-by-step explanation:
Jennifer earns $7.60 per hour working after school. She wants to buy a musical instrument and she needs at least $500. Write an inequality that describes how many hours she must work to buy the instrument.
Answer: 7.60x ≥ 500, where x represents the numbers of hours worked.
Step-by-step explanation:
Please give a real answer! I will give brainliest!
Which set has a domain of {2, 3} and a range {5, 8}?
Question 1 options:
{(2, 8), (3, 5), (3,0)}
{(3, 5), (2, 5), (3,8)}
{(5, 8), (2, 3), (3,5)}
{(8, 3), (8, 2), (5,2)}
Answer:
{(3, 5), (2, 5), (3,8)}
Step-by-step explanation:
separate the x's & y's & put them in separate brackets
In Physical Education students have to run their mile. The coaches decide to encourage students to run their fastest, by having students complete a certain number of burpees depending on their time. For a time under 6 minutes, students have to do 2 burpees. For a time of at least 6 minutes but less than 8 minutes, students have to do 6 burpees. There is a 12 burpee penalty for a time of at least 8 minutes but less than 10 minutes finally a 18 burpee penalty for 10 minutes or more. Part B: Determine how many more burpees Brandon would have to do than Tori, if Tori ran a 9 minute mile, and Brandon ran a 10 minute mile. Explain how you arrived at your answer
The Physical Education students have to run their mile and if Tori ran a 9 minute mile, and Brandon ran a 10 minute mile , then the number of burpees that Brandon have to do than Tori is 6 more burpees .
The coaches decide to encourage the students to run their fastest, by having students complete a certain number of burpees depending on their time.
given that ,
(i) when t< 6 minutes , students have to do 2 burpees ;
(ii) when 6 ≤ t < 8 , the students have to do 6 burpees ;
(iii) when 8≤t<10 , students have to do 12 burpees ; and
(iv) when t ≥ 10 , they have to do 18 burpees .
Tori ran a 9 minute mile ,
this case lies in the (iii) condition , that means Tori has to do 12 burpees ,
Brandon ran a 10 minute mile ,
this case lies in the (iv) condition , that means Brandon has to do 18 burpees .
So , the difference in the number of burpees is = 18 - 12 ,
= 6 burpees .
Therefore , Brandon would have to do 6 more burpees than Tori .
Learn more about Number Of Burpees here
https://brainly.com/question/17296433
#SPJ4