I need help it’s an iready plz help
Answer:
its the 2 bottom ones......
Andy runs the same number of miles, x, every week. His total distance run each week is less than 60 miles. Which inequality represents how many miles Andy runs each week?
Answer:
60x i think
Step-by-step explanation:
A company sells confetti in boxes in the shape of a triangular pyramid. Each box contains 240 cubic centimeters of confetti. If the height of the box is 15 centimeters, which of the following could be the dimensions of the base of the box?
Answer:
Base, 8 cm; height, 4 cm i think
Step-by-step explanation:
each year Malcolm earns 120 hours of vacation time at his job.There are 52 weeks in a year. what is the approximate number of hours of vacation time that Malcolm earns each week ?
Please Help
In the 1951 science fiction movie classic The Thing from Another World, a group of scientists and soldiers discover a recently crashed alien spaceship buried under a few feet of ice near the North Pole. The party spreads out to determine the size and shape of the alien craft under the blurry ice with the following dialogue: "It's perfectly round...yep, we finally found one...a flying saucer." Assuming that each of the 10 person party is exactly 68 inches (5'8") tall, what would be the diameter of the saucer be in feet rounded to the nearest foot?
Please note that there is insufficient information required to complete this task. The calculation of the diameter of the saucer would have been possible if we were given the width of the 10-person party not their height.
What is the formula for calculating diameter?The formula for calculating the diameter of a circular object in relation to circumference is given as the Circumference of an object divided by Pi (π). That is
If the width of the men were given, and they had stood around the saucer as close to each other as they could, then the circumference of the saucer would have been estimated as:
10 * (width of the men). = 10X
Diameter becomes = 10X/π
Remember, the answer must be in feet.
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what is 42197.87 rounded to the nearst square centimenter
Answer:
42198 cm
Step-by-step explanation:
Point A is located at (-4,\ 9)(−4, 9) on the coordinate plane. Point B is located at (-4,\ -7)(−4, −7). What is the distance between Point A and Point B?
Answer:
AB = 16 units
Step-by-step explanation:
Given the coordinate (-4, 9) and (-4, -7)
Using the formula for calculating the distance between two points
AB = √(x2-x1)²+(y2-y1)²
AB =√(-7-9)²+(-4+4)²
AB = √(-16)²+0²
AB = √16²
AB = 16 units
Hence the distance between Point A and Point B is 16 units
Fred’s car has run out of gasoline. He walks 15 km west and then 8 km south looking for a gasoline station.
If he is now h km directly from his starting point, find the value of h.
good ghjhhyuugxdtybv equals 23
Answer:
17
Step-by-step explanation:
A^2 + B^2 = C^2
which property is shown 12+(8+5)=(12+8)+5
Answer:
I believe substitution not 100% though
Step-by-step explanation:
you sub in the 12 for the 8 the 8 for the 5 and the 5 for the 12 hope it is right
Answer: associative property
Step-by-step explanation:
In the equation the parentheses are rearranged which is the associative property.
a farmer divides 20 acreas of land into one fourth sections. Into how many sections does the farmer divide her land?
Answer:
5 acres per section
Step-by-step explanation:
tytucend 121' (12") (3/4"),
much trous 121" (21)62),
Which the futured 122 cm
Choose 1
Only Melodie
Both and Me
?
Answer:
Can you write more specifically the question please
Step-by-step explanation:
I need help with this please
Answer:
A'(11, -1)
B'(12, -5)
C'(10, -3)
nowwwwww
will name brainliest
£24 in the ratio 1:2:3
Answer:
so the answers are £4, £8 ,£12
Use your equivalent expression to find the area of Brian's garden, in square feet, if x = 3 and y = 4. 3 points Part A: The area of Brian's rectangular garden, in square feet, can be found by using the expression 6(2x + 5y). Use the distributive property to write an equivalent expression for the ares of Brian's garden.
Answer:
156 square feet
Step-by-step explanation:
The area of Brian's rectangular garden, in square feet, can be found by using the expression 6(2x + 5y).
If x = 3 and y = 4
Substituting
6(2 × 3 + 5 ×4) square feet
6(6 + 20) square feet
Using Distributive property
6(6 + 20) square feet =( 6 × 6) + (6 × 20) square feet
6(6 + 20) square feet =(36+ 120) square feet
6(6 + 20) square feet = 156 square feet
Therefore, the area of Brian's rectangular garden, in square feet is 156 square feet
A line plot with Kelly's ribbon lengths is shown .she adds two more ribbons so that the total length of ribbon is 200 inches . What are two possible lengths of ribbon, in inches , that Kelly could have added
Answer: (I changed it back to fraction form instead of decimal because it seems that is how you are doing it)
Two possible lengths of ribbon (In inches) are 25 and 133 3/4
Step-by-step explanation:
Okay, so- First, You need to find out how much ribbon is there before the two additional ones are added. Like this:
12 + 14 2/4 + 14 3/4 = 41 1/4
Next, subtract that amount from 200 to get the number of inches of ribbon that are needed to get 200 inches of ribbon. Like this:
(I changed it to a decimal to make it easier, so don't mind that)
200 - 41.25 = 158.75
So, 158.75 inches of ribbon are needed to get 200 inches. You can subtract any number less than 158.75 from that to get two seperate ribbon measurements.
(This might sound confusing so here)
For example:
158.75 - 25 = 133.75 (The bolded numbers are the two measurements)
158.75 - 65 = 93.75
So, Two possible lengths (in inches) of ribbon that kelly could have added are "25" and "133.75 "
Two possible lengths (in inches) of ribbon that kelly could have added are also "65" and "93.75"
Hope this helps! Please tell me if you have any questions!
What is the product of (6)(-10)?
Answer:
The answer is -60.
Step-by-step explanation:
Since there are no other negative values, -60 is the answer.
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Hope it helps!
fx) = -3x² + 2x - 7, then f(-1) =
Given:
The function is
[tex]f(x)=-3x^2+2x-7[/tex]
To find:
The value of f(-1).
Solution:
We have,
[tex]f(x)=-3x^2+2x-7[/tex]
Putting x=-1, we get
[tex]f(-1)=-3(-1)^2+2(-1)-7[/tex]
[tex]f(-1)=-3(1)-2-7[/tex]
[tex]f(-1)=-3-9[/tex]
[tex]f(-1)=-12[/tex]
Therefore, the value of f(-1) is -12.
ABCD is a rectangle that represents a park. The lines show all the paths in the park. The circular path is in the center of the rectangle and has a diameter of 15
Complete Question:
ABCD Is a rectangle that represents a park.
The lines show all the paths in the park.
The circular path is in the centre of the rectangle and has a diameter of 15m.
Calculate the shortest distance from A to C across the park,using only the lines shown.
*See attachment for the diagram showing the paths in the park.
Answer:
Shortest distance from A to C through the paths only = 102.9 m
Step-by-step explanation:
Length of park = 80 m
Width of park = 50 m
Diameter of the circular path in the center of the park = 15 m
Therefore:
Shortest distance between from A to C across the park if we're to follow only the lines showing the oaths would be = (length of diagonal AC - diameter of the circular path) + (½ of the circumference of the circular path)
✔️Use pythagorean theorem to find AC:
AC = √(80² + 50²) = √8,900
AC = 94.3398113 ≈ 94.34 m (nearest hundredth)
✔️Diameter of circular path = 15 m
✔️½ of the circumference of the circular path = ½(πd)
d = 15 m
½ of the circumference = ½(π*15) = 23.5619449 ≈ 23.56 m (nearest hundredth)
✔️Shortest distance = (94.34 - 15) + 23.56 = 79.34 + 23.56 = 102.9 m
Answer:
Step-by-step explanation:
What is the volume of a cylinder with base radius 4 and height 5?
Answer:
hey
Step-by-step explanation:
yep
Answer:
251.33
Step-by-step explanation:
formula of volume of cylinder is v=bh or V=πr2h
value of radius and height is given, so use V=πr2h
and calculate.
Help me pls !!!!!!!!!!!!!!
Answer:
the answer is B
Step-by-step explanation:
HELPPPPPPPP PRE ALG !!!!!!! 20 POINTS!!!! HELP ASAPPPPPPP
Answer:
But is only 5 points
Step-by-step explanation:
y=8x−18
x=1/8y + 9/4
Answer:
y intercept: (0, -18) x intercept: (2.25, 0)
Does anyone have the answer for this
Answer:
The answer is 3a-27
You just gotta combine like terms (hope this helps)
Answer:3a-27.
hope it helps.
17 m
15 m
17 m
11 m
16 m
PLEASE HELP ME I WILL THANK YOU LATERR :)))
Answer:
790 for surface area
1800 for volume
Step-by-step explanation:
2x + 3y = 10
In the xy-plane, the graph of which of the following equations is perpendicular to the graph of
the equation above?
•y=-3/2x-10 •y=-2/3x+10 •y=2/3x+10 •y=3/2x-10
The graph formed by equation y= -2/3x+10 will be perpendicular to the graph by equation y=3/2x-10.
What is the slope of any line?A line in the form of ax + by + d = 0 will be a linear equation and if we convert it into the form of y = mx + c where m will be the slope of that equation.
If two lines are perpendicular to each other then the product of their slope of them will be (-1).
⇒ m₁ ₓ m₂ = -1
The slope of line 2x + 3y = 10 will be -2/3
To be any line perpendicular whose slope m with the 2x + 3y = 10
⇒ -2/3 × m = -1
⇒ m = 3/2 so the slope of that line should be 3/2
Hence, line y=3/2x-10 will be perpendicular to the 2x + 3y = 10.
For further information about slope of line
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Can someone help me wi to this please.
a, 2a + 6
b,16y-8
c,24x-12
d,16y-8
e,15x+20
f,21x-35
g,28y+8
h,5a-5b
i,4a+4b
j,21x+7y
k,3x+6y
l, 18x+12
i hope you can give me brainliest, thanks!
Answer:
a) 2a+6 b) 16y-8 c) 24x-12 d) 16y-8 e) 15x+20 f) 21x-35
g)28y+8 h)5a-5b i) 4a+2b j) 21x+7y k) 3x+6y l) 18x+12
Step-by-step explanation:
To multiply out brackets, you multiply the values within the bracket by the one outside one at a time.
For example, for the first one, you would do 2*a, which is 2a, then 2*3, which is 6. Since the 3 was positive, the answer would be 2a+6.
Independent Practice
Find the range of the function rule y = 5x – 2 for the domain.
{0.5, 11}
A.
{2.6, 0.5}
B.
{4.5, 57}
C.
{0.5, 2.6}
D.
{0.5, 53}
You invest $100.000 in an account with 1.05% interest, compounded quarterly. Assume you don't withdraw or deposit any money. How much money will you have in the account after 25 years?
What are the coordinates of point S?
x
$
Mark this and return
Next
Submit
Answer:
DONT ASK ME
Step-by-step explanation:
Find the range and interquartile range for 13 14 18 13, 12, 17, 15 and 12.
Answer:
range = 6
IQR = 3.5
Step-by-step explanation:
range is greatest - least
18-12=6
IQR is the difference between quartile 3 and quartile 1
to find IQR you would want to put the numbers in order first
12, 12, 13, 13, 14, 15, 17, 18
then find the median of that set of numbers (you don't need to find the exact number just know where it is)
12, 12, 13, 13, || 14, 15, 17, 18
so the median is between 13 and 14 (where the || is)
then we find the median on both sides of the ||
find the median of 12, 12, 13, 13 and 14, 15, 17, 18
12, 12, || 13, 13 and 14, 15, || 17, 18
the medians are 12.5 and 16
subtract 12.5 from 16 to get 3.5
the IQR is 3.5