Answer:
A and C
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero
The student on each team who drew the greatest number will be the captain
of that team. Who will be the captain of the Tigers? Show your work.
Answer:
Marcy
Step-by-step explanation:
Rico plots point K at [-2 1/2,4 1/2].which graph shows the location of point K
Answer: The 3rd answer on the graph
Step-by-step explanation:
Answer:177
Step-by-step explanation:
1x177=177
1 is 25% of what number?
Answer:
25% of 4 is 1.
Step-by-step explanation:
100% of 4 is 4, therefore 25 percent of 4 equals 1.
What do you call a female bug that floats?
Answer:
A buoyant girl ant
Step-by-step explanation:
Please help as soon as possible 50 points
Answer:
the answer is d. 4x²+x-6
Step-by-step explanation:
In order to combine the fractions, they need to have the same denominator.
So, multiply each of their numerators by the denominator they need to be equivalent.
This would look like this:
3x/x+3 --> 3x(x)/x(x+3) ---simplify this as--> 3x²/x(x+3)
x-2/x --> (x-2)(x+3)/x(x+3) ---simplify this as --> x²+x - 6/x(x+3)
3x 3x(x) x-2 (x-2)(x+3)
----- ---> ----- and -------- ---> ---------
x+3 x(x+3) x x(x+3)
now that both fractions have the same denominator, we can add their numerators.
3x² + x²+x-6 = 4x²+x -6
This should now look like this:
4x²+x -6
-------------
x(x+3)
You work at a frozen yogurt shap during the summer. You need to order 5-ounce and 8-ounce cups. The storage room will only hold 10 more boxes. A box of 5-ounce cups costs $100 and a box of 8-ounce cups costs $150, A maximum of $1200 is budgeted for yogurt cups. A. Write a system of linear inequalities that shows the number of boxes of 5-ounce and 8- ounce cups that could be bought. B. Graph the system. C. Name a combination of 5- and 8-ounces boxes of cups that could be bought.
Answer: 100f + 150e = 1250
Step-by-step explanation:
Subtract the 1st from the 2nd to solve for e:
50e = 250
e = 5 boxes (# of boxes of eight-once cups)
f + e = 10, so f = 5 boxes: (# of boxes of five-once cups)
6 boxes of 5-ounce cups and 4 boxes of 8-ounce cups could be bought.
Let x represent the number of box of 5-ounce cups and y represent the number of box of 8 ounce cups.
The room can only hold 10 more boxes, hence:
x + y ≤ 10 (1)
A maximum of $1200 is budgeted for yogurt cups. Hence:
100x + 150y ≤ 1200 (2)
Plotting the graph of the inequality, the solution is at (6, 4)
Therefore 6 boxes of 5-ounce cups and 4 boxes of 8-ounce cups could be bought.
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If g(x)= -3x+10, what is g(-5)?
Answer:
g(-5) = -5
Step-by-step explanation:
You replace x with -5.
-3(-5) + 10 = -15
-15 + 10 = -5
The answer is -5.
Answer:
I think 25
Step-by-step explanation:
_3×_5+10
15+10
25
Can someone help? I don't really understand this question...
Out of 1,200 students surveyed, 92% of them like country music. How many students like rap music?
Answer:
96
Step-by-step explanation:
1200*92=110400/100=1104
1200-1104=96
Answer:
1152 students like rap just take the numbers n divide
Which phrase describes how to divide a complex number z by r(cos θ + i sin θ)?
Scale by a factor of StartFraction 1 Over r EndFraction and rotate clockwise by θ.
Scale by a factor of r and rotate clockwise by θ.
Scale by a factor of StartFraction 1 Over r EndFraction and rotate counterclockwise by θ.
Scale by a factor of r and rotate counterclockwise by θ.
Answer:
its a
Step-by-step explanation:
The phrase is Scale by a factor of 1 /r and rotate clockwise by θ.
What is complex number?Complex numbers are numbers that consist of two parts — a real number and an imaginary number.
Given:
z=r(cos θ + i sin θ)
So, to divide a complex number the best phrase to describe is Scale by a factor of 1 /r and rotate clockwise by θ.
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is it possible to build a triangle with lengths of 5 7 12
Answer:
No
Step-by-step explanation:
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
We have 4different boxesand 6different objects. We want to distribute the objects into the boxes such that at no box is empty. In how many ways can this be done?
Answer:
Following are the solution to this question:
Step-by-step explanation:
They provide various boxes or various objects. It also wants objects to be distributed into containers, so no container is empty. All we select k objects of r to keep no boxes empty, which (r C k) could be done. All such k artifacts can be placed in k containers, each of them in k! Forms. There will be remaining [tex](r-k)[/tex] objects. All can be put in any of k boxes. Therefore, these [tex](r-k)[/tex] objects could in the [tex]k^{(r-k)}[/tex] manner are organized. Consequently, both possible ways to do this are
[tex]=\binom{r}{k} \times k! \times k^{r-k}\\\\=\frac{r! \times k^{r-k}}{(r-k)!}[/tex]
Consequently, the number of ways that r objects in k different boxes can be arranged to make no book empty is every possible one
[tex]= \frac{r!k^{r-k}}{(r-k)!}[/tex]
I will give the BRAINIEST
jack works after school. Each day he earns a set amount, plus an hourly wage. Choose the linear function f Jack can use to determine his pay.
Answer:
It's f(x)=10x+8
Step-by-step explanation:
Because it says every hour not every half hour and the graph changes by 0.5 instead of 1 so m would equal 10
f(x) = -4x-1
g(x) = -3.x2 – 2
Find f (4) and g(6).
z=5x- 11y
can someone please help
Answer:
z+11y/5 = x
Step-by-step explanation:
Since you are solving for x, you want to isolate the variable. You do that by adding 11y to both sides, which cancels out the -11y. From that you should have z+11y = 5x. To cancel out the 5x you need to divide both sides by 5 to get z+11y/5 = x. Hope this helps :)
If a train traveled at 50 meters within 120 seconds, what is its speed?
Answer:
v = 0.416 m/s
Step-by-step explanation:
Give that,
Distance covered by a train, d = 50 m
Time taken, t = 120 s
We need to find the speed of a train. The formula for speed of an object is equal to the total distance covered divided by total time taken. It can be given by :
[tex]v=\dfrac{d}{t}\\\\v=\dfrac{50\ m}{120\ s}\\\\v=0.416\ m/s[/tex]
So, the speed of a train is 0.416 m/s.
13. Which of the following pairs of triangles can be proven congruent by ASA? B Х A. W . Х A 00 w B. C. w Y B A D. w
if sin 0=7/25 find csc 0
Answer:
csc theta = 25/7
Step-by-step explanation:
I believe you meant the Greek character theta, not 0. Note that sin 0 = 0, which is definitely not equal to 7/25.
Rewriting the given info, we obtain:
sin theta = 7/25 find csc theta
The csc function is the reciprocal of the sin function. Therefore,
if sin theta = 7/25, then csc theta = 25/7
9x+6+4x-2x+1-15
What is the answer?
Answer: 3x - 8
Hope it helps!
Answer:
9 + 6 + 4 − 2 + 1 − 1 5
9x+{\color{#c92786}{6}}+4x-2x+{\color{#c92786}{1}}{\color{#c92786}{-15}}
9x+6+4x−2x+1−15
9 − 8 + 4 − 2
Step-by-step explanation:
A diver descends to a depth of -25.6 feet relative to sea level. How many feet must the diver ascend to reach sea level? 0.6 feet O 25 feet 0 25.6 feet 256 feet
Answer:
c
Step-by-step explanation:
Check the picturee need helppp
Can you help with these problems please
Answer:
[tex]\boxed{y = m(x - x_{1}) + y_{1}}[/tex]
Step-by-step explanation:
[tex]if \: m = \frac{y- y_{1}}{x - x_{1}} \: the \: \boxed{y} \: sgivn \: by \to \\ y - y_{1} = m(x - x_{1}) \\ \boxed{y = m(x - x_{1}) + y_{1}}[/tex]
♨Rage♨
I need help with this question
Answer:
4
Step-by-step explanation:
Go to where it says -8 on the y-axis then rise 4 and run 1
When you have finished, use your Whisper voice to read each number out loud in both
unit and word form. How much does each number need to change for a ten
For 1 hundred?
The required numbers should be changed only by a unit, as proceeding from ten to 1 hundred.
Given that,
To determine how much each number needs to change for a ten for 1 hundred.
A number system is described as a technique of composing to represent digits. It is the mathematical inscription for describing the numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.
Here,
According to the question,
The number from ten to 1 hundred,
10, 11, ......,99, 100.
From the above series, it can be concluded that each number is greater than by unity from the previous number.
Thus, hte required numbers should be changed only by a unit, as proceeding from ten to 1 hundred.
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Find the slope using the formula.
(-2,-9) and (-6,-6)
Answer:(3,-4) you just have to follow the equation.
Slope = change in y over change in x.
Slope = (-6 - -9) / (-6 - -2)
Slope = (-6 + 9) / (-6 + 2)
Slope = 3/-4
Slope = -3/4
A group of friends were working on a student film. They spent $712 on costumes, which was 89% of their total budget. What was the total budget for their student film?
Answer:
800
Step-by-step explanation:
you divide 712 by .89
What is the product of -67 over or divided by 7. What 's the answer?
Answer:
-9.57
Step-by-step explanation:
A motorcycle bought for $10,000 depreciates continuously at 9% per annum. What is its value after 7 years?
a. 5,226.
b. 5,126.
c. 0.
d. 5,026.
Answer:5326
Step-by-step explanation:
A=Pe^rt
A baseball organization has 209 players. It wants to buy sweatshirts or jackets for players’ warmups.
Warm-up Type Price
Sweatshirt $38
Jacket $50
What is the difference in the total price of the sweatshirts and the jackets for all 209 players?
Answer:
$7,942 for sweatshirts and $10,450 for jackets. A difference of $2,508.
Step-by-step explanation:
290x38=7942
290x50=10450
10450-7942= 2,508
A landscaper uses 7/8 pound of grass seed for each acre he seeds. He has 6 pounds of seed available?
Determine how many whole acres can be planted with the available seed. Show your work.
Calculate how much grass seed (in pounds) remains. Describe how you arrived at your answer.
Answer:
6 acres
6/7 lb left
Step-by-step explanation:
Each 7/8 of a lb is good for 1 acre.
He has 6 lb.
The first step is to see how many amounts of 7/8 lb are in 6 lb.
This is a division problem.
6 / (7/8) = 6/1 * 8/7 = 48/7 = 6 6/7
6 lb is 6 6/7 portions of 7/8 lb.
Since each 7/8 lb is good for 1 acre, he has enough for 6 6/7 acres.
He can plant 6 whole acres.
The remaining seed is 6/7 lb.