Answer:
Step-by-step explanation:
The maximum number of voters that can vote republican and green is 44% and 4% respectively, and the minimum number of voters that can vote republican and green is 40% and 0% respectively.
Given that,
The circle graph shows the results of a survey of registered voters on the day of an election,
Other: 4% Green: 2% Libertarian: 5% Democratic 47% Republican: 42% Error: 2%
The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Here,
The maximum percent of voters who could vote republican,
= 42% + 2%
= 44%
The minimum percent of voters who could vote republican,
= 42% - 2%
= 40%
The maximum percent of voters who could vote green,
= 2% + 2%
= 4%
The minimum percent of voters who could vote green,
=2% - 2%
=0
Thus, the maximum number of voters that can vote republican and green is 44% and 4% respectively, and the minimu number of voters that can vote republican and green is 40% and 0% respectively.
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Find the value of x and
y if x-y=3 and 2x+3y=4
Answer:
Step-by-step explanation:
Given :
x-y = 3 equation(i)
2x + 3y = 4 equation(ii)
Now,
x - y = 3
x = 3 + y
substitute the value of x in equation (ii)
2x + 3y = 4
2(3 + y) + 3y = 4
6 + 2y + 3y = 4
6 + 5y = 4
y = -2/5
The Metropolitan Company sells its latest product at a unit price of $7. Variable costs are estimated to be 20% of the total revenue, while fixed costs amount to $6,300 per month. How many units
should the company sell per month to break even, assuming that it can sell up to 5,000 units per month at the planned price?
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Answer:
1125
Step-by-step explanation:
The "contribution margin" of each product is 80% of its unit price, or $5.60. In order to break even, the total contribution margin must match the fixed costs.
$5.60n = $6300
n = 6300/5.6 = 1125
The company should sell 1125 units per month to break even.
Deductive reasoning
Deductive reasoning is a basic form of valid reasoning. Deductive reasoning, or deduction, starts out with a general statement, or hypothesis, and examines the possibilities to reach a specific, logical conclusion, according to California State University.
HOPE IT HELPS ✨
please help me thank you so much
9514 1404 393
Answer:
3 drops of yellow
Step-by-step explanation:
The proportional relationship is ...
yellow/red = 8/24 = ??/9
Multiplying by 9, we get ...
?? = 9(1/3) = 3
3 drops of yellow are required when 9 drops of red are used.
Without using a calculator, determine where the following numbers go on the number line.
Be sure to label your number line.
V5,
ထlယ
1.3, 4%, i, 1.70, V8, 1.07, 32, -38, T
0
Please answer the bottom question also
Answer:
Without using a calculator, determine where the following numbers go on the number line.
Be sure to label your number line.
V5,
ထlယ
1.3, 4%, i, 1.70, V8, 1.07, 32, -38, T
0
Please answer the bottom question also
The first aircraft has 111 more seats than the second aircraft. The third aircraft has 27 fewer seats than the second aircraft. If their total number of seats is 408, find
the number of seats for each aircraft.
The first aircraft has
seats. (Simplify your answer)
(Answer quickly)
In one state lottery game, you must select four digits. hOW MANY NUMBERS MAY BE CHOSEN
round 56.3244 to the hundredths place
Answer:
56.32
Step-by-step explanation:
The hundredths place is the second place after the decimal point.
Side note:
All you need to do is if the hundredths is less than 5, you round down. If it's greater than or equal than 5, then you round up.
PLEASEPLEASEPLEASE!! Find the length of line AB.
Answer:
8
Step-by-step explanation:
Just count the spaces between them.
Mark's age, x, is 6 times his age 2 years ago.
Which equation represents the statement?
O x = 2x + 6
O x = 6(x - 2)
O x = 6x + 2.
OX= 6x – 2
Find the distance between X (-3,8) and Z (-5,1). Round to the nearest tenth if necessary.
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Answer:
7.3
Step-by-step explanation:
The distance formula is used for this purpose.
d = √((x2 -x1)² +(y2 -y1)²)
d = √((-5-(-3))² +(1 -8)²) = √((-2)² +(-7)²) = √(4+49) = √53
d ≈ 7.28011 ≈ 7.3 . . . units
XZ ≈ 7.3
Answer:
the correct answer is 7.3 units
Step-by-step explanation:
I will GIVE CROWN FOR THE RIGHT ANSWER
Item 1
What is the product in simplest form?
−6/11⋅3/4
−9/22
−6/13
9/22
6/13
Answer:
-9/22
Step-by-step explanation:
−6/11 x 3/4 = -18/44 = -9/22
x is less than or equal to 3. What is the interval notation
Answer:
Step-by-step explanation:
Answer: Interval notation: (−∞, 3) ( − ∞, 3) Any real number less than 3 in the shaded region on the number line will satisfy at least one of the two given inequalities. Example 4: Graph and give the interval notation equivalent: x<3 or x≥−1. x < 3 or x ≥ − 1. .
The statement in the mathematical form will be x ≤ 3. Then the inequality in the interval notation will be [3, ∞).
What is inequality?Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.
x is less than or equal to 3.
Convert the statement into a mathematical inequality. Then we have
x ≤ 3
The statement "x is less than or equal to 3" in the mathematical form will be x ≤ 3.
Thus, the inequality in the interval notation will be [3, ∞).
More about the inequality link is given below.
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When you square or cube a negative number is it still negative or does it become positive?
Example:
(-4)^{2}
solve for y:
x^3 + (1/a)y= xy+9
Step-by-step explanation:
[tex] {x}^{3} + ( \frac{1}{a} )y = xy + 9[/tex]
[tex]x {}^{3} + \frac{y}{ay} = xy + 9[/tex]
[tex]x {}^{3 } = xy + 9 - \frac{y}{ay} [/tex]
[tex] {x}^{3} - 9 = xy - \frac{y}{ay} [/tex]
[tex] {x}^{3} - 9 = y(x - \frac{1}{a} )[/tex]
Divide both sides by x-1/a
[tex] \frac{x {}^{3} - 9}{x - \frac{1}{a} } = y[/tex]
When you round a number, what should you do with
the digits to the right of the place to which you
are rounding?
Answer:
In general, to round to a certain place value, look at the digit to the right of that place value and make a decision. Example: 5.1837 to the nearest hundredth would be 5.18 (round down since 3<5 ), but to the nearest thousandth, it is 5.184 (round up because 7≥5 ).
Step-by-step explanation:
solve the inequality 4x-18<_6x-16
Answer:
B is the answer
Step-by-step explanation:
4x - 18 <= 6x - 16
4x - 6x <= -16 + 18
-2x <= 2
-x <= 1
x >= -1
does anybody know this
Step-by-step explanation:
The equation used to determine the amount of radioactive material left is
[tex]A = A_0(2)^{-t/HL}[/tex]
We are have the following given quantities:
t = 30 seconds
[tex]A_0[/tex] = 50 grams
HL = 6 seconds
Plugging these into our equation we get
[tex]A = (50\:\text{grams})(2)^{-(30s/6s)}[/tex]
[tex]\:\:\:\:= (50\:\text{grams})(0.03125)[/tex]
[tex]\:\:\:\:= 1.56\:\text{grams}[/tex]
After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks, which equation could be used to determine how many rocks George started with?
C: 1/2(x+5)=36
Answer:
im not sure but ik u do 36x2=72-5=67 so thats how many rocks he had then he found 5 and gave away half leaving 36 bc 72/2=3 how you would write that i am not to sure but hope i helped in getting you closer to the answer.
Step-by-step explanation:
Answer:
C. 4 pounds
Step-by-step explanation:
Annie borrowed $354 from her parents to buy a tablet. She plans to pay the money in 2 equal payments per month for the next 12 months. How much will each payment be?
Answer:
$354 divided by 12 equal payments equals $29.50 per month
Step-by-step explanation:
$354 divided by 12 months (also 12 equal payments) = $29.50 per month.
I sold my calculator at 8% loss.If i had sold it for Rs.12 more i would have gained 8% find the cost price.
Answer:
May I ask what is Rs???????
Wyatt Spends a winter day recording the temperature once every three hours for science class at 9 AM the temperature was -8.8°F between 9 AM and noon the temperature increase by 13.6°F between noon and 3 PM the temperature decreased by 6.9°F between 3 PM and 6 PM the temperature went down 2.1°F what was the temperature at 3 PM
TEST ANSWER
PLS IGNORE
What is the value of x?
Enter your answer in the box.
Answer:
angels on a triangle = 180°
so you add 75 and 50 which gives you 125 then u take away that by 180 to find x (Just the process)
and that's your answer
A Christian relief agency is sending two types of medical supply boxes overseas. The original plan is to send 3 boxes of medicines and 7 boxes of non-medicine supplies worth a total value of $9,000. Shortly before the supplies are shipped, the agency receiving the supplies communicates that they only need 2 boxes of medicines. If a box of non-medicine supplies is worth $300, how many boxes of non-medicine supplies can be sent if only 2 boxes of medicine are included in the shipment
The number of non-medicine that can be sent is approximately 14 boxes.
From the given statement we can form the following equation:
let the worth of a boxes of medicine = x
3x + 7(300) = 9,000
solve for x:
3x + 7(300) = 9,000
3x + 2,100 = 9,000
3x = 9,000 - 2,100
3x = 6,900
[tex]x = \frac{6,900}{3} = 2,300[/tex]
A box of medicine worth $2,300
If only 2 boxes of medicine will be sent, then the number of boxes of non-medicine is calculated as;
let the worth of all the boxes of non-medicine = y
2(2,300) + y = 9,000
4600 + y = 9,000
y = 9,000 - 4600
y = 4,400
Now we solve for the number of boxes of non-medicine as follows:
n(300) = 4,400
[tex]n= \frac{4400}{300} = 14.67 \approx 14 \ boxes \ of \ non-medicine \ can \ be \ sent[/tex]
Thus, the number of non-medicine that can be sent is approximately 14 boxes.
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GIVING BRAINLIEST TO WHOEVER GETS THE ANSWERRRR
Factor.
f(x) = 2x2 - 7x - 4
Answer:
(2x+1)(x-4)Step-by-step explanation:
f(x) =2x^2-7x-4
=2x^2-(8-1)x-4
=2x^2-8x+x-4
=2x(x-4) +1(x-4)
=(2x+1) (x-4)
PLEASE MARK MY ANSWER AS BRAINLIEST........ I HOPE THIS WILL HELP YOU
2^-5/-4^3
with work please
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Answer:
-1/2048
Step-by-step explanation:
The Order of Operations tells you to evaluate each of the exponential expressions first. Then you do the division.
= (1/32) / (-64)
= -1/(32·64) = -1/2048
__
You can also rewrite the expression in terms of powers of 2.
2^-5/-4^3 = -1/((2^5)(2^2)^3) = -1/(2^5×2^6) = -1/2^11
= -1/2048
_____
The applicable rules of exponents are ...
a^-b = 1/a^b
(a^b)^c = a^(bc)
(a^b)(a^c) = a^(b+c)
4 = 2^2
2^5 = 32
4^3 = 64
is -199.46 a integer? yes or no
Answer:
No.
Step-by-step explanation:
An integer is a positive or negative whole number. Because -199.46 is a decimal, it is not an integer.
Answer: No
Step-by-step explanation: An integer is a whole number that isn't a fraction, or a number that isn't a fraction. Fractions and decimals are not included in the set of integers, so no, -199.46 is not an integer.
Find the equation for the circle with center (−4,−3) and diameter of length 14.
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Answer:
(x +4)² +(y +3)² = 49
Step-by-step explanation:
The radius is half the diameter, so is 14/2 = 7.
The equation of a circle with center (h, k) and radius r is ...
(x -h)² +(y -k)² = r²
The equation of the circle with center (-4, -3) and radius 7 is ...
(x +4)² +(y +3)² = 49
Let's suppose we conduct a hypothesis test about the mean value of something, and determine that we should reject the null hypothesis. What does that mean?
a. Our hypothesized mean has been proven incorrect
b. The difference between our sample mean and our hypothesized mean was most likely due to random chance.
c. The difference between our sample mean and our hypothesized mean was statistically significant.
d. The difference between our sample mean and our hypothesized mean was not statistically significant.
Answer: Choice C.
The difference between our sample mean and our hypothesized mean was statistically significant.
=========================================================
Explanation:
The null hypothesis is always set up in a way to state the following: "The mean mu is equal to some value"
The mu is a greek letter often used as the population mean symbol. The actual symbol itself looks like this [tex]\mu[/tex]
When we reject the null, we reject the idea that the mu is whatever stated value we said in the null. So we must go with the alternative hypothesis.
The sample mean we computed (xbar) is different enough from the mu value that we're able to make such a rejection. We consider this statistically significant, which is another way of saying that such a difference is not simply due to random chance.
how do you write 9/11 as a decimal
Answer:
0.81
Step-by-step explanation:
Answer:
0.81818181818181....
Step-by-step explanation:
It is irrational
