Answers
Answer:
x=8
Step-by-step explanation:
x^2 - 48 = 2x
x^2 - 2x - 48=0
(x+6)(x-8)=0
x+6=0 x-8=0
x= - 6 x=8
can not be negative so the answer is x=8
Answer:
hi long time no talk we need to talk on padle* i left msgs
Step-by-step explanation:
Related Questions
En un pueblo viven 1.500 personas el 35%de ellas son niños y el resto son adultos cuantos adultos viven en el pueblo
Answers
Answer:
Cantidad de adultos= 975
Step-by-step explanation:
Dada la siguiente información:
Cantidad total de personas= 1.500
Proporición de niños y niñas= 0,35
Proporción de adultos= (1 - 0,35)= 0,65
Para calcular la cantidad de adultos, debemos utilizar la siguiente formula:
Cantidad de adultos= cantidad total de personas*proporción de adultos
Cantidad de adultos= 1.500*0,65
Cantidad de adultos= 975
Compare
1.41___1.397
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Answers
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The population of Jefferson City is 95000. Assuming a growth rate of 2.5% per year, what will the population be in 15 years?
Answers
Answer:
Yearly growth: 137,588
Continuous growth: 3,971,611
A right triangle has an angle measure of 52.4 degrees. What is the value of 'x', the missing angle?
Answers
If you have a right angled triangle it means one angle is 90°
So 90°+52.4°+ x = 180°
x=180-52.4-90
x=37.6°
Determine which number is a solution to the inequality.
Answers
Answer:
0
Step-by-step explanation:
j + 8 <= 8
Subtract 8 from both sides.
j <= 0
Answer: 0
if you buy 4 balloons and the total price is 6 how much is each balloon
Answers
Answer:
1.5
Step-by-step explanation:
Answer:
$1.50
Step-by-step explanation:
do 6 divided by 4
PLEASE HELP I CANT MISS ANY MORE QUESTIONS
Andrea has a bag of marbles. Without looking in the bag,
she selects a marble, records its color, and puts it back in
the bag. All marbles are equally likely to be chosen. She
performs the process 50 times. In the 50 trials, she records
the following colors of marbles from the bag.
Number of times a purple marble was chosen 24
Number of times a pink marble was chosen 11
Number of times a yellow marble was chosen 15
Based on the data Andrea collected, what is the estimated probability, in
simplest form, of choosing a purple marble from the bag?
A. 50/24
B. 48/50
C. 12/100
D. 12/25
Answers
Answer:12/100
Step-by-step explanat
Answer:
D. 12/25
Step-by-step explanation:
If the exterior angles measurements of a hexagon are: 28°, 45°, 63°, 57º and 81°, find
the measure of the sixth exterior angle.
Answers
Plss I need this rnnn
Answers
Answer:
x= 65
Step-by-step explanation:
3x-15=180
add 15 both sides
3x= 195
divide by 3
x=65
please help me thank you
i have 2MINUTES LEFTT
Answers
Answer:
55°
Step-by-step explanation:
2 is congruent with 1
g ih even me answer please
Answers
Step-by-step explanation:
It E = 8, -3
whats the slope using Rise/Run?
thanks, if you help
Answers
Answer:
the slope of the given line is m = rise / run = -1/2
Step-by-step explanation:
Going from (1, -1) to (3, -2), the 'rise' is actually a drop of 1 unit; the 'run' is +2.
Thus, the slope of the given line is m = rise / run = -1/2
2. Tim makes a tissue box. The area of the base is 45 square inches. The height of the box is 4 inches. What is the volume of the tissue box?
Answers
The volume of the tissue box is 180 cubic inches.
What is the volume?Volume is the measure of the capacity that an object holds.
Formula to find the volume of the object is Volume = Area of a base × Height.
Given that, the area of the base is 45 square inches.
The height of the box is 4 inches.
Now, volume = 45×4
= 180 cubic inches
Therefore, the volume of the tissue box is 180 cubic inches.
To learn more about the volume visit:
https://brainly.com/question/13338592.
#SPJ2
The straight line PQ with P(1,6) and Q(-6, 1). PQ is mapped onto P'Q' by a reflection in the line = 2. What are the coordinates of P
Answers
Answer:
[tex]P' = (1,-2)[/tex]
Step-by-step explanation:
Given
[tex]P = (1.6)[/tex]
[tex]Q = (-6,1)[/tex]
Reflection over: [tex]y = 2[/tex]
Required
Determine the coordinates of P'
From the given coordinates, the y coordinates of P is 6 and the line of reflection is at y = 2
Since we are to reflect over y = 2, only the y coordinate of P will be affected.
The idea behind reflecting a point over a line is to have an equal distance between [the original point & the line of reflection] and [the new point & the line of reflection]
So, what to do is:
First, calculate the difference between the y coordinates of P and the line of reflection.
The y coordinate of P is 6 and the line of reflection is at y = 2.
So, the difference is: 6 -2 = 4
Next, subtract the calculated difference from the line of reflection to get the y coordinate of P'
y coordinate of P' = 2 - 4 = -2
Hence, the coordinate of P' is: (1,-2)
Plz help I needs its
Answers
Lindsey made a map of her town which place in Lindsey's town is located at 4,5
Answers
Answer:
the school
Step-by-step explanation:
the point given is (4,5) so let's try to hone in on that so to speak-
with that in mind, the way that i find the easiest to answer this is by using rise over run or the crawl before you walk method
seeing as how both are practically the same i'll just go with the craw before you walk method-
so we will 'crawl' to 4 along the x axis then we'll 'walk' and stop once we reach (4,5) and at (4,5) there is the school building and since her town is also located at the same point the school building is the correct answer
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
Similar triangles (please explain how to do this)
Answers
Answer:
Step-by-step explanation:
Suppose Lindsay’s mom invests $10,000, part at 3%, and the rest at 2.5%, in interest-bearing accounts.-10,00007.5 The totally yearly investment income (interest) is $283. How much did Lindsay’s mom invest at each rate?
Answers
Answer:
she invested 6600 at 3% and 3400 at 2.5%
Step-by-step explanation:
Simple interest = amount deposited x time x interest rate
Let the amount deposited in in the account bearing 3% interest by represented with a
Let the amount deposited in in the account bearing 2.5% interest by represented with (10,000 - a)
a x 0.03 + (10,000 - a) x 0.025 = 283
0.03a + 250 - 0,025a = 283
collect like terms
0.03a - 0.025a = 283 - 250
0.005a = 33
a = 6600
the amount deposited in the 2.5% account = 1000 - 6600 = 3400
Select all the true statements.
x=y
Answers
Answer:
What is the question?????
Thank y’all for help
Answers
Answer:
Ask a question so I can answer it -_-Step-by-step explanation:
Help me please. I need this done tonight
Answers
Answer:
On the first one, multiply 6 by 3 (18) and subtract from 27 = $11
Step-by-step explanation:
$11 divided by three
About $3.66 Per day. I don't know how to do those graphs you doin but that's the answer to the question itself. Hope I helped?
The second one:
Divide 77 by 7 days (11)
Then subtract 4 from that (which gives you 7) because you need to know how much water is used on the flowers, not the shrubs. So, the answer should be 7. Correct me if I'm wrong, people.
pls answer this real answers if its right ill give brainliest
Answers
Answer: 7.5 batches
Step-by-step explanation:
60/6 is 10, so she needs to make 10 batches in total.
10-2.5=7.5
Answer:
no. of muffins = 60 muffins
no of muffins in each batch = 6 muffins
no. of batches which got over = 2.5 batches
no. of muffins baked = 6 * 2.5 = 15
no. of muffins to be baked = 60 - 15 = 45
no. of batches required to bake 45 muffins = 45 / 6 = 7.5
hope this answer helps you!
please mark as brainliest... thank you!
If h(x) = 2x² - 5 find h(4x²)
Answers
Answer:
8x^4-5
Step-by-step explanation:
8x^4-5
Just substitute 4x^2 into x
Answer:
= 32x^4-5
Step-by-step explanation:
What is the answer to this problem?
Answers
Answer:
Step-by-step explanation:
The 75th percentile is the 3rd line, the median (50th percentile) is the second line, and the 25th percentile is the 1st line.
So, 10 is the answer.
Find the distance between the points (-2,-10) and (-9,-5) on a coordinate plane.
Answers
Just use the formula
3 times a number is 4 less than the square of that number. Find the negative solution.
Answers
So X=4
Negative -4
help m.e please please
Answers
Answer:
the answer is -2,-2
Step-by-step explanation:
PLS HELPPPP!!!!!! I GIVE BRAINLEST
Answers
Answer: 57 R3
Answer:
57 R 3
Step-by-step explanation:
6 goes into 34 5 times with 4 extra, pull down the 5, and 6 goes into 45 7 times with 3 extra. So the answer is 57 R 3.
Expand and simplify:
m(-12-4n+3)
Answers
Answer:
-9m-4mn
Step-by-step explanation:
1) m(-12-4n+3)
Rearrange the equation.
2) m(-12+3-4n)
3) m(-9-4n)
Cross multiply.
4) -9m-4mn
Jose purchased 105 slices of pizza to sell at his school's fundraiser, yet at the end of the day, he had only sold 58. What is his percent of error?
Answers
Answer:
209 yan ang sagot brainliest po