what is 1875÷ 125 (show ur work long divison) :))
Answer:
[tex]\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{1875}{125}\:\mathrm{is}\:15[/tex]
Step-by-step explanation:
[tex]\begin{matrix}\:\:\:\:\:\:\:\:\:\:\:\:\emptyspace1\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ 125\overline{|\smallspace1875}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\underline{\emptyspace1\emptyspace2\emptyspace5}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\:\:\emptyspace6\emptyspace2\emptyspace5\:\:\:\:\:\:\:\:\:\:\:\:\end{matrix}[/tex]
[tex]\begin{matrix}\:\:\:\:\:\:\:\:\:\:\:\:\emptyspace1\emptyspace5\:\:\:\:\:\:\:\:\:\:\:\:\\ 125\overline{|\smallspace1875}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\underline{\emptyspace1\emptyspace2\emptyspace5}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\:\:\emptyspace6\emptyspace2\emptyspace5\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\:\:\underline{\emptyspace6\emptyspace2\emptyspace5}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\:\:\:\:\:\:\emptyspace0\:\:\:\:\:\:\:\:\:\:\:\:\end{matrix}[/tex]
=[tex]15[/tex]
[tex]\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{1875}{125}\:\mathrm{is}\:15[/tex]
Which graph represents the function? f(x)=x(x+2)
Answer:
D
Step-by-step explanation:
The one that goes through (-2,0), (-1,-1) and (0,0)
What fraction lies exactly halfway between
1/2 and 2/3
Answer:
[tex]\dfrac{7}{12}[/tex]
Step-by-step explanation:
Method 1
convert the fractions so that their denominators are 12:
[tex]\dfrac12=\dfrac{1 \times 6}{2 \times 6}=\dfrac{6}{12}[/tex]
[tex]\dfrac23=\dfrac{2\times4}{3\times4}=\dfrac{8}{12}[/tex]
From inspection, we can determine that the fraction that lies exactly halfway between [tex]\dfrac{6}{12}[/tex] and [tex]\dfrac{8}{12}[/tex] is [tex]\dfrac{7}{12}[/tex]
Method 2
Find the difference between the fractions and divide by 2:
[tex]\dfrac{\dfrac23-\dfrac12}{2}=\dfrac{1}{12}[/tex]
Add this to the smallest fraction (1/2):
[tex]\dfrac12+\dfrac{1}{12}=\dfrac{7}{12}[/tex]
6x+9=8-4.4x round to the nearest tenth
Answer:
Step-by-step explanation:
6x + 9 = 8 - 4.4x Add 4.4x to both sides
6x+4.4x+ 9 = 8 Combine
10.4x + 9 = 8 Subtract 9 from both sides
10.4x = 8 - 9 Combine
10.4x = - 1 Divide by 10.4
x = - 1 / 10.4
Answer x = -0.09615 or rounded x = - 0.1
3x – 4y = 10
2x - 4y = 6
If (x, y) satisfies the system of equations above, what is the value of y?
Answer:
[tex]y=\frac{1}{2}[/tex]
Step-by-step explanation:
We can solve this system using elimination.
In this case, we can eliminate y by subtracting both equations...
[tex]3x-2x-4y-(-4y)=10-6\\x-4y+4y=10-6\\x=4[/tex]
Then, substitute 4 for x to solve for y...
[tex]3x-4y=10\\3(4)-4y=10\\12-4y=10\\\text{Subtract 12 from both sides}\\-4y=-2\\\text{Divide both sides by -4}\\y=\frac{1}{2}[/tex]
Answer:
y=1/2
Step-by-step explanation:
3x-4y=10..............{1]
2x-4y=6................(2)
subtract equa(2) from equa(1)
x=4
substitute x=4 into equa(1)
3(4)-4y=10
12-4y=10
-4y=10-12
-4y=-2
y=1/2
What is the answer to this with explanation please
The difference in length of a spring on a pogo stick from its non-compressed length wen a teenager is jumping on it after θ seconds can be described by the function f of theta equals 2 times sine theta plus radical 3 period Part A: Determine hall values where the pogo stick's spring will be equal to its non-compressed length. (5 points) Part B: If the angle was doubled, that is θ became 2θ, what are the solutions in the interval [0, 2π)? How do these compare to the original function? (5 points) Part C: A toddler is jumping on another pogo stick whose length of their spring can be represented by the function g of theta equals 1 minus cosine squared theta plus radical 3 period At what times are the springs from the original pogo stick and the toddler's pogo stick lengths equal? (5 points)
Answer:
Refer to your notes from module 6 on this.
Step-by-step explanation:
Complete this test question just like you did the practice question from the module. Remember your test is an open note test, but it is not a copy from the internet test. You can do it!!!
The values of [tex]\theta[/tex] for different conditions were calculated with the help of trigonometric functions.
What are the solutions to trigonometric functions?The solution of trigonometric functions is the values of angles where the function value becomes zero.
Given function is:
A)[tex]f(\theta ) = 2Sin\theta +\sqrt{3}[/tex]
[tex]f(\theta ) = 2Sin\theta +\sqrt{3} = 0\\2Sin\theta = -\sqrt{3} \\Sin\theta =-\frac{\sqrt{3} }{2}[/tex]
[tex]\theta =n\pi +\frac{\pi }{3}[/tex] where n=1,3,5,7......
So, at [tex]\theta =n\pi +\frac{\pi }{3}[/tex] pogo stick's spring will be equal to its non-compressed length.
B)If the angle was doubled, the function will look like this,
[tex]f(\theta ) = 2Sin2\theta +\sqrt{3}[/tex]
[tex]f(\theta ) = 2Sin2\theta +\sqrt{3} =0[/tex]
[tex]2Sin2\theta +\sqrt{3} = 0\\2Sin2\theta = -\sqrt{3} \\Sin2\theta =-\frac{\sqrt{3} }{2}[/tex]
[tex]2\theta =n\pi +\frac{\pi }{3}\\\theta = \frac{n\pi }{2} +\frac{\pi }{6}[/tex]where n=1,3,5,7....
if n=1, [tex]\theta =\frac{2\pi }{3}[/tex]
n=2, [tex]\theta =\frac{7\pi }{6}[/tex]
n=3, [tex]\theta =\frac{5\pi }{3}[/tex]
So, [tex]\theta =\frac{2\pi }{3}, \frac{7\pi }{6} ,\frac{5\pi }{3}[/tex] will be solution in [0,2π}.
C)[tex]g(\theta) =1-cos^{2} \theta +\sqrt{3}[/tex]
[tex]g(\theta) =Sin^{2} \theta + \sqrt{3}[/tex]
[tex]g(\theta) =f(\theta)[/tex]
[tex]sin^{2} \theta +\sqrt{3} = 2Sin\theta+\sqrt{3}[/tex]
[tex]Sin^2\theta = 2Sin\theta[/tex]
[tex]Sin^2\theta-2Sin\theta = 0\\Sin\theta(Sin\theta-2) =0\\Sin\theta =2(NotPOSSIBLE)\\Sin\theta =0[/tex]
[tex]\theta=n\pi[/tex] where n=1,2,3.....
So, [tex]\theta=n\pi[/tex], the lengths of springs from the original pogo stick and the toddler's pogo stick are equal.
Hence, the values of [tex]\theta[/tex] for different conditions were calculated with the help of trigonometric functions.
To get more about trigonometric functions visit:
https://brainly.com/question/2291993
What is the volume of this prism?
16
28
112
56
Answer:
the answer 56 cubic units
Step-by-step explanation:
My number is the smallest possible number that can be rounded to the nearest 10 to become 650
Answer: 645
Step-by-step explanation: 645 rounded to the nearest 10 is 650. Anything below 645 doesn't round to 650. With the five in the ones place, 645 is the smallest possible number that can be rounded to 650.
find the missing dimension of the cylinder. round your answer to the nearest whole number
Answer:
11 meters
Step-by-step explanation:
Use the formula:
[tex]V = \pi r^{2} h[/tex]
V = 7599, h = 20, π = 3.14
Plugin the numbers and solve for r
[tex]7599=3.14(20)r^{2} \\7599=62.8r^{2} \\7599/62.5=62.8r^{2} /62.8\\121=r^{2} \\\sqrt{121}=\sqrt{r^{2} } \\r=11[/tex]
anyone? I’ll brainlist.
Answer:
v = 18.38
Step-by-step explanation:
We are going to use the Pythagorean theorem
We see that there are double slits on the right side of the triangle, indicating that 5.22 applies to the other double slits, making it 5.22.
Now we put that in the equation of [tex]b=\sqrt{c^2-a^2}[/tex]
[tex]b = \sqrt{19.11^2+5.22^2}[/tex]
[tex]b = \sqrt{365.1921-27.2484}[/tex]
[tex]b = \sqrt{337.9437}[/tex]
[tex]b = 18.3832450889[/tex]
Rounded
v = 18.38
Did I earn my crown?
Give the other guy brainliest
How many solutions can be found for the equation 4x 5 = 10? Zero One Two Infinitely Many.
Answer:
there is one answer
Step-by-step explanation:
4x⁵ = 10 →
[tex]x = \sqrt[5]{ \frac{10}{4} } = \sqrt[5]{2.5} [/tex]
A es mayor que B,C es menor que D,E es menor que C,y B es mayor que D
Answer:
Qué es la pregunta
La opción correcta es el menor de todos es E. opción C
Veamos partes por partes lo que tenemos:
1. A es mayor que B: entonces se escribe A > B
2. C es menor que D: entonces se escribe C < D
3. E es menor que C: entonces se escribe E < C
4. B es mayor que D: entonces se escribe B > D
5. Unimos 1 y 2: A > B > D
6. Unimos 5 y 2: A > B > D > C
7. Unimos 6 y 3: A > B > D > C > E
B es el menor de todos: falso, D, C, E son menores que B, D es el menor de todos falso, C y E son menores que D, E es el menor de todos verdadero, D es menor que C falso D es mayor que C.
help me. please I need help
19 points!!!!! Tyrone wants to know how much wrapping papers is needed to cover a box with the dimensions shown
Answer:
B. 54 square inches
Step-by-step explanation:
Surface Area
= 2(lb + bh + lh)
= 2(6 x 3 + 3 x 1 + 6 x 1)
= 2(18 + 3 + 6)
= 2(27)
= 54 square inches
The correct option is (B).
Please help! 20 points thanks :)
Answer:
A) This line is a negative slope.
Step-by-step explanation:
It is a negative slope because the y value goes down as the x value increases.
Have a great day!
Please mark brainliest and rate!
Find the sin of Write your answer as an integer or a decimal rounded to the nearest hundredth.
Answer:
[tex]sin(G)=0.91[/tex]
Step-by-step explanation:
Recall that [tex]sin(\theta)=\frac{opposite}{hypotenuse}[/tex] with respect to the angle [tex]\theta[/tex] for a right triangle. Since we are given our hypotenuse of [tex]\sqrt{85}[/tex] and our adjacent side of [tex]\sqrt{15}[/tex], we can use the Pythagorean Theorem to solve for the missing opposite side:
[tex]a^2+b^2=c^2\\\\(opposite)^2+(adjacent)^2=(hypotenuse)^2\\\\(opposite)^2+(\sqrt{15})^2=(\sqrt{85})^2\\\\(opposite)^2+15=85\\\\(opposite)^2=70\\\\opposite=\sqrt{70}[/tex]
Thus, [tex]sin(G)=\frac{\sqrt{70}}{\sqrt{85}}\approx0.91[/tex]
Which statements are true? Check all that apply. The population density for Montana can be found using the ratio 1,005,141:145,552. The population density for Oregon can be found using the ratio 95,997:3,899,353. The population density for Hawaii is greater than the population density for Florida. The state with the smallest population density is Oregon. The state with the smallest population density is Montana.
Florida has the highest population while Montana has the smallest population.
The statements that are true are;
The population density for Montana can be found using the ratio of 1,005,141:145,552.The state with the smallest population density is Montana.What is the pollution of Montana?The table in the question is presented as follows;
[tex]\rm Population \ density=\dfrac{Total \ population \ of \ the \ area}{Total \ area}[/tex]
By rounding down to the next whole number, we have
Population density of Florida is; 19,317,568 ÷ 53,927 mi² ≈ 358 per mi²
The population density of Hawaii is; 1,392,313 ÷ 6,423 mi² ≈ 216 per mi²
Population density of Montana is; 1,005,141 ÷ 145,552 mi² ≈ 6 per mi²
Population density of Oregon is; 3,899,353 ÷ 95,997 ≈ 40 per mi²
Therefore;
The population density for Montana can be found using the ratio of 1,005,141:145,552.
The population density of Florida (approximately 358 per mi.²) is greater than the population density of Hawaii (approximately 216 per mi²).
Montana is the state with the smallest population density with approximately 6 persons per square mile.
The true statements are;
The population density for Montana can be found using the ratio of 1,005,141:145,552.
The state with the smallest population density is Montana.
Learn more about population density here:
brainly.com/question/620528
Answer:
its a and e
Step-by-step explanation:
edge
time : 6:30 elaspsed time : 2 h 18 min end time: ?
Answer:
8:48
Step-by-step explanation:
Start with 6. You add 2 hours. Your hour is 8.
You have 30 minutes. Add 18 minutes. You have 30 plus 18 which equals 48. You put the hour which is 8 and the minutes which is 48.
What is the solution to the system of equations?
Answer:
C
Step-by-step explanation:
Replace the X and Y coordinates with the numbers and find the outcomes.
Good luck with the quiz!!!
help me to solve thisssss
Answer:
(a + 3)
Step-by-step explanation:
a³ - 9a = a(a² - 9) = a(a + 3)(a - 3)
a² + a - 6 = (a - 2)(a + 3)
a⁴ + 27a = a(a³ + 27) = a(a - 3)(a² + 6a + 9) = a(a - 3)(a + 3)(a + 3)
HCF = (a + 3)
Hope it helps.
;)
<3
Share 1400 in the ratio 7:3
7+3= 10
Let's take 1,400 is to be seperated between A and B
Amount of money A will get = 1400* 7/10= 980
Amount of money B will get = 1400* 3/10= 420
Checking the answer:
980+420 = 1,400
Hence, 1,400 will be shared by ratio 7:3 is 980 and 420.
Correct me, if I am wrong :)
Have a great day!
Thanks!
Factor completely 9x2 42x 49. (3x 7)(3x − 7) (9x − 7)(9x − 7) (3x 7)(3x 7) (9x 7)(9x 7).
Factors of the given expression by splitting middle term of expression[tex]9x^2+42x+49[/tex] will be [tex](3x+7) and (3x+7)[/tex].
Given expression is
[tex]9x^2+42x+49[/tex]
What is a factor?A factor is a number that divides another number leaving no remainder
After we split 42x into 21x each,
The expression looks like,
[tex]9x^2+21x+21x+49[/tex]
[tex]3x(3x+7)+7(3x+7)\\[/tex]
Taking 3x+7 as common
[tex](3x+7) (3x+7)[/tex]
So factors will be (3x+7) and (3x+7).
Therefore,
Factors of the given expression [tex]9x^2+42x+49[/tex] will be [tex](3x+7) and (3x+7)[/tex].
to get more about factors refer to:
https://brainly.com/question/25829061
The cost of movie tickets at Central Cinema just changed. The old price and the new price are shown for adults and children. How much more does it cost for tickets for 2 adults and 3 children at the new prices then at the old prices?
Answer:
can u give the prices for the tickets?
An adult ticket costs $2 more than a child ticket
Let x and (x + $2)represent the cost of the child and adult ticket respectively
2(x+ $2) + 3x = $34
now solving for x
2x+ $4 + 3x = $34
5x = $30
x = $6 , the cost of the child ticket.
the cost of adult ticket $6+2=$8
Step-by-step explanation:
What is the answer to 7 or 8???
Answer:
7. parallel: k = 3
perpendicular: k = -4/3
8. $1300
Step-by-step explanation:
7.
Rewrite each equation as the slope-intercept form of a linear equation:
y = mx + b (where m is the slope and b is the y-intercept)
8y = 12x + 6
⇒ [tex]y=\dfrac32x+\dfrac34[/tex]
4y = k(2x + 10)
⇒ 4y = 2kx + 10k
⇒ [tex]y = \dfrac12kx + \dfrac52k[/tex]
If the graphs are parallel their slopes will be the same.
[tex]\implies \dfrac32=\dfrac12k[/tex]
[tex]\implies k=3[/tex]
If the graphs are perpendicular then the product of their slopes will be -1.
[tex]\implies \dfrac32 \times \dfrac12k=-1[/tex]
[tex]\implies \dfrac12k=-\dfrac23[/tex]
[tex]\implies k=-\dfrac43[/tex]
8. Create a linear equation, where x is the number of coffee mugs and y is the total cost (in dollars).
Choose 2 ordered pairs from the table: (10, 110) and (20, 195)
Let [tex](x_1,y_1)[/tex] = (10, 110)
Let [tex](x_2,y_2)[/tex] = (20, 195)
Use the slope formula to find the slope m:
[tex]\implies m=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{195-110}{20-10}=\dfrac{17}{2}[/tex]
Now use the point-slope form of linear equation:
[tex]\implies y-y_1=m(x-x_1)[/tex]
[tex]\implies y-110=\dfrac{17}{2}(x-10)[/tex]
[tex]\implies y=\dfrac{17}{2}x+25[/tex]
Substitute x = 150 into the equation and solve for y:
[tex]\implies y=\dfrac{17}{2}(150)+25=1300[/tex]
Therefore, the total cost of ordereing 150 mugs is $1300
Which table represents a refation that is not a function?
Answer:
D is not a function since there are 2 inputs or x value that are the same
Step-by-step explanation:
The cafeteria staff prepared 60 pounds of lasagna. From the lasagna prepared, 80% was sold and 20% was donated to the local fire department for lunch. How much lasagna was donated?
Answer:
12 lbs
Step-by-step explanation:
When finding a percentage you move the decimal point of the percentage to the left twice.
Find the amount that was donated,
60 x 0.2 = 12
So 12 lbs were donated
You can also do it this way:
First we find the amount that was sold,
60 x .80 = 48
Then subtract 48 from the total of 60 to find the left over,
60 - 48 = 12
Find the unit rate
10 ounce jar of peanut butter is $3.90
Answer:
$0.39 per ounce of peanut butter
Step-by-step explanation:
per ounce is divided by 10
hope that helped!
The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that relates x and y. Write any fractions in simplest form.
y=20; x=12
Answer:
k=1.66666666667
3:5 or y+9-x=17
Step-by-step explanation:
idrk, this SHOULD be the correct answer
Ahmed sells fruits in his shop. One morning, he got 3 boxes of oranges from 3 different
suppliers.
The label on the box he received from the first supplier says that it contains 60 oranges
with a total weight of 5400 g.
The label on the box he received from the second supplier says that it contains 20 oranges, and has a mean weight of 105 g for one orange.
Ahmed put all the oranges from the two boxes in one big container.
Find the mean weight of an orange in the big container.
When he received the box from the third supplier, he put all the oranges in the same big container. Therefore, the mean weight of an orange in the big container became 92.5.
Given that the label in the third box shows that the total weight is 3600 g, find the number of oranges in the third box.
Answer:
[tex]answer \\ yx)x \frac{( \frac{x - }{?} \times \frac{?}{?} }{?} \times \frac{?}{?} [/tex]
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