Answers
Related Questions
Plz plz help 10pts
what is the answer
Answers
Answer:
$8030
Step-by-step explanation:
Answer:
Step-by-step explanation:
tuition for one year = 9,890
tuition for 2 years = 9,890 x 2 = 19,780
her savings:
8,350 + 3,400 = 11,750
what she needs?:
19,780
-11,750
= 8,030
so she needs 8,030
What volume of concrete is required to build this footbridge?
2m wide
4m tall
2m long
Answers
Answer:
16m²
Just find the volume by multiplying the length, width, and height
Step-by-step explanation:
8. If you choose from the following M&M colors, what is the probability
that you choose blue? 5 green, 6 yellow, 8 blue, 7 brown *
8/25
04/13
O 1/3
08/26
Answers
Answer:
8/26
Step-by-step explanation:
there are 8 blue out of a total of 26 in total
Determine wheather the graphs of y = 2x+1 and y=-3X-7 are parallel, perpendicular, coincident, or none of these
Answers
Answer:
The two graphs are perpendicular
Step-by-step explanation:
The slope of the first one is the reciprocal of the second. Also I graphed it.
Mind helping a friend
will mark brianlist
Answers
Answer:
b, d, f
Step-by-step explanation:
URGENT MARKING BRAINLIEST
Answers
Answer:
See expanation below
Step-by-step explanation:
Fried: 16/50 = 32%
Boneless: 10/50 = 20%
Baked: 6/50 = 12%
Buffalo: 18/50 = 36%
Hey please help be geniune please help me no links will mark brainliest :( !
Answers
Answer:
71 - Maybe
Step-by-step explanation:
11 x 7 = 77
11 - (4 + 4) = 3
2 x 3 = 6
77 - 6 = 71
The circumference of a circle is 15π units. How many units long is its diameter? (Use only the digits 0 - 9 and the decimal point, if needed, to write the answer.)
Answers
Answer:
The answer is c
Step-by-step explanation:
Im just wasting points :) Ignore this
Answers
Someone help with this please
What number is this? A 5 digit number, All but last are even, Goes from least to greatest except the first number, 2 repeats, 2nd number is 4.
Answers
Answer:
Step-by-step explanation:
En una fábrica automovilística una máquina pone en total 15,000 tornillos en las 8 horas de jornada laboral funcionando de forma ininterrumpida. ¿Cuántos tornillos pondrá en 3 horas?
Answers
Answer:
120
Step-by-step explanation:
Find the mean, median, and mode(s) of the data with and without the outlier.
45, 52, 17, 63, 57, 42, 54, 58
Answers
Answer:
Mean = 48.5, Median = 53, Mode = nothing, Outlier = 17
Step-by-step explanation:
Mean: Add all the numbers (388) then divide by how many numbers (8) are there. (= 48.5)
Median: Is the middle number () so you have to order them from least to greatest (17, 42, 45, 52, 54, 57, 58, 63) and then just keep marking them off left, right, left, right... until you get to the middle. But since there are two numbers (52, 54) you have to add them (106) then you divide by 2 (53).
Mode: Is the number that shows up the most. In this case none of them do.
Outlier: The number that is farthest from the other numbers (17).
The mean, median, and mode(s) of the data Without outlier Mean is 51
Median is 53 and Mode is None
To find the mean, median, and mode(s) of the data, we can start by arranging the numbers in order from smallest to largest:
17, 42, 45, 52, 54, 57, 58, 63
The mean is the sum of all the numbers divided by the total number of numbers.
If we remove the outlier (17), the data set becomes:
42, 45, 52, 54, 57, 58, 63
Mean:
Mean = (42 + 45 + 52 + 54 + 57 + 58 + 63) / 7 = 51
Median:
Median = (52 + 54) / 2 = 53
There is no mode in this set since no number appears more than once.
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Complete the table and estimate the limit
Answers
Answer:
[tex]\lim_{x \to 0} \frac{\sqrt{x+5}-\sqrt{5} }{x} =\frac{\sqrt{5}}{10}[/tex]
Step-by-step explanation:
If x=-0.1, then f(x)=0.2247361538
If x=-0.01, then f(x)=0.2237187131
If x=-0.001, then f(x)=0.2236179792
If x=0.001, then f(x)=0.2235956185
If x=0.01, then f(x)=0.223495106
If x=0.1, then f(x)=0.2224998063
We can see that as x approaches 0, we see that f(x) gets closer to √5/10
Therefore, [tex]\lim_{x \to 0} \frac{\sqrt{x+5}-\sqrt{5} }{x} =\frac{\sqrt{5}}{10}[/tex]
Find the area of the shaded part of the rectangle
The circle is 3 units
Use 3.14 for pie
Round the answer tor he nearest hundredth
Answers
Acute Lines that never intersect Right An angle that is more than 180°, less than 360° Obtuse An angle that is more than 0°, less than 90° Straight Intersecting lines that form 90° angles Reflex Measures exactly 90° Parallel An angle that is more than 90°, less than 180° Perpendicular Measures exactly 180° find their partner.
Answers
Acute Lines that never intersect
Right An angle that is more than 180°, less than 360°
Obtuse An angle that is more than 0°, less than 90°
Straight Intersecting lines that form 90° angles
Reflex Measures exactly 90°
Parallel An angle that is more than 90°, less than 180°
Perpendicular Measures exactly 180°
find their partner.
Answer:Acute An angle that is more than 0°, less than 90°
Right Measures exactly 90°
Obtuse An angle that is more than 90°, less than 180°
Straight Measures exactly 180°
Reflex An angle that is more than 180°, less than 360°
Parallel Lines that never intersect
Perpendicular Intersecting lines that form 90° angles
Step-by-step explanation:An acute angle is an angle that is between 0° and 90°. Examples are 50°, 25° e.t.c
A right angle is formed when two lines that are perpendicular to each other intersect. The angle formed is exactly 90°.
An obtuse angle is an angle that is between 90° and 180°. Examples are 101°, 98.9°
A straight angle is an angle that is exactly 180°. It is sometimes called flat angle.
A reflex angle is an angle that is between 180° and 360°. Examples are 340°, 192°
A parallel angle is an angle formed by lines that never intersect.
A perpendicular angle is formed by lines that intersect by forming an angle of 90° to each other.
answer is 90 because 360 divided by two equals is 180 then 180 divided by two equal 90 mean answer is 90
Solve for x for the linear pairs.
Answers
Answer:
X = 13
Step-by-step explanation:
Since this is a linear pair, it equals to 180 degrees.
7x + 37 + 4x = 180
11x + 37 = 180
-37 -37
11x = 143
11x/11 = 143/11
x = 13
Good luck on your form!
What is the area of the hexagon below? only real answers
Answers
Answer: 24 m squared
Step-by-step explanation:
Lets break this down step by step. When you see an irregular polygon and want to find the area, you can break it down into smaller shapes.
I have split the shape into a parallelogram and a rectangle.
Area of parallelogram : 6*2 (formula = bh)
Area of rectangle: 6*2 (formula = bh)
Now we add the areas of both the parallelogram and rectangle together to get 24m squared.
Answer:
24 m²
Step-by-step explanation:
2 + 2 = 4
4 × 6 = 24
24 m²
4.
You randomly select three marbles from jar that contains 23 black
marbles, 32 blue marbles and 8 white marbles.
What is the probability that the first marble is blue, the second marble
is black and the last marble is not blue if you do not replace the first
and second marbles? Enter your answer as a decimal rounded to the
nearest thousandth.
Marble, blue marble first time, red marbles second time, white marble
Answers
Answer: 0.093 chance
Step-by-step explanation:
23 black + 32 blue + 8 white = 63 total
FIRST MARBLE IS BLUE:
32/63
SECOND MARBLE IS BLACK:
23/62
LAST MARBLE IS NOT BLUE:
30/61
MATH:
32/63*23/62*31/61 = 0.093
sorry if it’s wrong but I think it’s right
Answer:
.093
Step-by-step explanation:
There are 63 marbles in the jar
P(pick a blue) = 32/63
Since you are not replacing that marble, so there are 62 marbles in the jar, 31 blue, 23 black, 8 white
P(pick a black) = 23/62
Now there are 61 marbles in the jar. 22 black, 31 blue and 8 white
P(not a blue) = 30/61
P(blue, black, not blue) = (32/63)(23/62)(30/61)
= .093
Which equation has a solution of x = 9?
O 11 - 2x = 29
O 3x + 2 = 25
O4 + 5x = 18
O 2x - 3 = 15
Answers
2(9)-3=15
18-3=15
how do I find the equation for the line?
Answers
Answer:
The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.
Please help!! Due soon!! It's multiple choice!! Can you PLEASE try to show the work? I will give you brainliest!! Please answer all! thank you!!!!! :) ANY LINKS=REPORTED!
Answers
(4x + 2) is equal to 150 because they are vertical angles. When two lines intersect, on the opposite sides of the x like these are will be equal to one another. So let’s make them equal to each other.
4x + 2 = 150
Subtract 2
4x = 148
Divide by 4
x = 37
So it will be A
17)
The two angles added up with each other
34 + 146 = 180
Since these two add up to 180 degrees, they would be supplementary angles.
So, H
18)
The two angles will make a 90 degree angle (as shown with the little box formed in the corner)
When angles add up to make 90 degrees, they will be complimentary angles.
So, C.
A migrating bird flies 539 miles in 11 hours. How many miles does it fly in 3 hours?
Answers
Mallory began the month $135 in debt.
After one week of working overtime, she
was able to remove $95 of debt. Her
situation can be represented by the
equation:
Answers
Answer:
-135+95
Step-by-step explanation:
A polynomial function P(x) with rational coefficients has the given roots. Find two additional roots of P(x)= 0, 7- 5 squared and -2i
Answers
Answer:
2 & +2i
Step-by-step explanation:
The two additional roots of the polynomial functions are:
1. 7-5 = 2
2. Irrational root of a polynomial functions are always in pairs, hence
- 2i will have +2i as its pair
PLEASE HELP!!
Type the correct answer in the box.
If the measure of angle 0 is 7/6. The equivalent measurement in degrees is
|blank| °
Answers
Answer:
the angle in degree is 30°
If the measure of the angle in radian form is 7π/6 then it is 210° in degrees form.
What is angle?An angle is basically an inclination of surface towards a object. It is measured in degrees as well as in radian.
How to convert angle into degrees?We have been that the angle is 7π/6 and we have to convert this angle into degrees.
We have to just put π=180 to convert the radian form into degrees.
Angle=7*180/6
=7*30
=210°
Hence if the measure of the angle in radian form is 7π/6 then it is 210° in degrees form.
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Joe solved this problem on a math test. 5/6 - 1/4 = 7/8
Answers
Answer:
This is incorrect, the correct answer is 7/12
Step-by-step explanation:
HELP ME I DONT KNOW HOW TO DO IT
If the wholesale price of an item is $250 and the markup is 20%, find the retail price of the item.
Answers
Answer:
250
Step-by-step explanation:
Answer:
300 i think
Step-by-step explanation:
hello please help prize is brainliest
Answers
Answer:
1. 8 families
2. 25 families
3. 20
What is the measure of each angle in a regular nonagon?
Answers
Answer:
Each angle of a regular nonagon is 140°
Step-by-step explanation:
The sum of all the interior angles is equal to 1260°
I WILL MARK BRAINLIEST!!
A sample of 144 was taken from a population with a standard deviation of 36
inches. What is the margin of error for a 68% confidence interval?
A. 9
B. 6
C. 3
D. 12
Answers
Answer:
9 inches
Step-by-step explanation:
The population is within 6 standard deviations of the mean with a confidence of 99.7 percent, 3 above and 3 below
The standard deviation of the sample mean is equal to the population standard deviation divided by the square root of the sample size
population standard deviation = 36
sample size = 144
standard deviation of the sample mean = 36/ sqrt(144)
=36/12
=3
The margin of error is the number of standard deviations above the mean * the standard deviations
margin of error = 3 * 3
= 9 inches