Answer:
If it’s up tomorrow I will
Step-by-step explanation:
Find the greatest common factor of the following numbers.
a spherical snowball is melting in such a manner that its radius is changing at a constant rate, decreasing from 27 cm to 17 cm in 30 minutes. at what rate, in cm3 per minute, is the volume of the snowball changing at the instant the radius is 1 cm?
Answer:
3.30=90
17/1=17
90+17=107
Step-by-step explanation:
(1,-4) (-3,-6)
midpoint and endponint
Answer:
Midpoint: (-1, -5)
Endpoint: (-3, -6)
Step-by-step explanation:
Midpoint:
(1-3)/2 and (-4-6)/2
(-1, -5)
round off 997 to the nearest 1000
Answer:
it would be 1000 because the last number is 7 which is greater than 5 so that rounds the 97 to the 100 and that would make to whole number altogether 1000!
Step-by-step explanation:
Hope this helps :)
Pls make brainliest :p
And have an amazing day <3
Stuck on this question! (Will mark as brainliest if correct)
Answer:
d. -8x+102
Step-by-step explanation:
I also checked my answer, BTW. You can too, but i KNOW that it's correct. :)
help!!!!!!! i will pay, 15$ payment method of ur choice
Gael deposited $600 in an account that earns 7% interest
compounded annually. If he makes no withdrawals or deposits, how
much interest will the account earn after 7 years?
Over 7 years, there would be 49% increase, so 600 (1.49) = 894
$894
A function f(x) = x^2 - 4 has a domain as the set of integers
of from 1 through 10, inclusive (including 1 and 10). For
how many values of x is f(x) positive?
Answer:
8
Step-by-step explanation:
f(x) = (x+2)(x-2)
Substituting x=1 into f(x):
f(1) = 3*-1
= -3
Since -2 & 2 touch the x-axis, 1 has a negative y value, 2 has a y value of 0, and all values from 2, are positive.
Hence,
3, 4, 5, 6, 7, 8, 9, 10 are all positive. Therefore, the answer is 8
This can be confirmed with a graph, as attached below.
Feel free to mark this as brainliest! :D
3|5x+2|+10=4
Absolute value
round 2,169,421 to the nearest ten thousand
Answer:
the answer is 2,170,000
Step-by-step explanation:
round the 6 to 7 and make everything behind a zero so it is 2,170,000
Point F is on line segment EG. Given EG = 20 and EF = 18, determine the
length FG.
Answer:
EF+FG =EG
18 + FG =20
FG = 20-18
FG = 2
Answer:
[tex]ef \: + \: fg \: = eg \\ \\ 18 + fg = 20 \\ \\ fg = 20 - 18 \\ \\ fg \: = \: 2[/tex]
Find X and Y, geometry problem.
Answer: x = 45 and y = 10
Step-by-step explanation: in the picture
Please give me a brainliest answer
3
The students in the Park City schools sold raffle tickets for their district.
• The elementary school students sold 2 thousand raffle tickets
The middle school students sold 9 hundred raffle tickets.
The high school students sold 10 times as many raffle tickets as did students in the elementary and
middle schools combined.
How many raffle tickets did the students in the high school sell?
Answer:
29000
Step-by-step explanation:
2000+900= 2900
2900x10= 29000
heelp me pls......
simplify each radical, then add or subtract. sqrt12 +sqrt27
Answer:
[tex]5\sqrt{3}[/tex]
Step-by-step explanation:
simplify sqrt(12): [tex]\sqrt{12} = \sqrt{4 * 3} = \sqrt{4} * \sqrt{3} = 2 * \sqrt{3} = 2\sqrt{3}[/tex]
simplify sqrt(27): [tex]\sqrt{27} = \sqrt{9 * 3} = \sqrt{9} * \sqrt{3} = 3 * \sqrt{3} = 3\sqrt{3}[/tex]
substitute into original equation: [tex]\sqrt{12} + \sqrt{27} = 2\sqrt{3} + 3\sqrt{3}[/tex]
factor out sqrt(3): [tex]\sqrt{3} * (2 + 3)[/tex]
simplify: [tex]\sqrt{3} * 5 = 5\sqrt{3}[/tex]
(8×1017)÷(2×103)Give your answer in standard form.
Paul mixes nuts worth $1.40 per pound with oats worth $1.70 per pound to get 30 pounds of trail mix worth $1.50 per pound. How many pounds of nuts and how many pounds of oats did he use?
Paul used pounds of nuts and pounds of oats.
The quantity of pounds of nuts and oats used by Paul is 20 and 10 pounds respectively.
According to the question:
Let pounds of nuts used = x Let pounds of oats used = yTotal quantity of trail mix used = 30 pounds and Overall cost of trail mix = 30 × 1.50 = $45.The information above can be used to generate two equations as follows;
1.4x + 1.7y = 45.............eqn(1)x + y = 30.......................eqn(2)Consequently, by solving the equations simultaneously; we have;
Pounds of nuts, x = 20 pounds.Pounds of oats, y = 10 pounds.Read more:
https://brainly.com/question/12413726
Jamal is using the distance formula to find the length, d, of the line segment. His work so far is shown. What is Jamal's next step?
Jamal should find the a(midpoint of each leg) b(midpoint of d) c(length of each leg)
by a(adding the x coordinate and y coordinate) b(squaring x coordinate and y coordinate) c(subtracting x coordinate and y coordinate)
.
Answer:
Jamal should find the Length of each leg by Subtracting the x coordinates and the y-coordinates and y-coordinates.
Step-by-step explanation:
Ansewer for Edmentum:)
Jamal's next step is : Jamal should find the length of each leg by subtracting x coordinate and y coordinate
What is right triangle?"It is a triangle whose one the angle measures 90°"
What is Pythagoras theorem?"In a right triangle [tex]c^{2} =a^{2} +b^{2}[/tex] where c is the hypotenuse and a, b are other two sides of right triangle."
What is the distance formula?"The distance between two points [tex](x_1,y_1),(x_2,y_2)[/tex] is given by [tex]s=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex] "
For given question,
Jamal wants to find the length of 'd'
For right triangle in the figure, 'd' is the hypotenuse.
Jamal should find the other two sides of the triangle.
And then using Pythagoras theorem, Jamal can find the length of 'd'
So, Jamal need to find the length of each leg by subtracting x coordinate and y coordinate.
Therefore, Jamal's next step is : Jamal should find the length of each leg by subtracting x coordinate and y coordinate
Learn more about distance here:
https://brainly.com/question/2287272
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Plz help this is for a grade‼️ the ratio of males to females in the middle school is 6:8. If there are 126 make students,how many female students are there?
Answer:
168 girls
Step-by-step explanation:
126 boys and 168 girls.
Answer:
The answer should be 168 female students.
Step-by-step explanation:
Since the ratio of males to females is 6:8 and there's 126 male students, by dividing 126 by 6 you can get 21 then using that 21 you can multiply it by 8 to find how many female students there are which is 168 and dividing 126:168 by 21 you can get 6:8.
126 divided by 21=6
168 divided by 21=8
Math work, helpppppppppppppoooop
'[oij u9jijij[9ojjk2 =
Answer:
hi
Step-by-step explanation:
I don't know it just makes sense
Rewrite the following equation in slope-intercept form. y - 10 = 4(x - 3)
Answer:
y=4x-2
Step-by-step explanation:
Please help asap!!!!!!!!!!!!!
The fomula is y=mx+b
The number before x is the slope! Rise over run.
The + __ number is the y-intersect. use this number to place a point on the Y line.
Please help marking brainliest!!
A bird was sitting 8 meters from the base of an oak tree. It then flew in a straight line 9 meters to reach the top of the tree.
How tall is the tree?
The tree is
meters tall.
Note: Round your answer to the nearest hundredth.
Answer:
wouldn't it be 17 meters?
=========================================================
Explanation:
Draw a right triangle. The horizontal leg is 8 meters. The hypotenuse is 9 meters. The vertical height is unknown, so we'll call it x.
Apply the pythagorean theorem to solve for x
[tex]a^2 + b^2 = c^2\\\\8^2 + x^2 = 9^2\\\\64 + x^2 = 81\\\\x^2 = 81-64\\\\x^2 = 17\\\\x = \sqrt{17}\\\\x \approx 4.1231056\\\\x \approx 4.12\\\\[/tex]
The tree is approximately 4.12 meters tall
Check out the diagram below.
2x + 3y = 8 find x intercept
Answer:
(4,0)
4 is the X intercept
Step-by-step explanation:
3y = -2x + 8
3y - 8 = -2x
-2/3y + 4 = x
Find the slope
Options
B.-1
C.1/4
D.4
Explanation:
Start at the point (-1,-4). In order to move to (0,0), we must do the following two steps:
Move 4 units upMove 1 unit to the rightThis indicates slope = rise/run = 4/1 = 4.
You could use the slope formula to get this same result.
Can someone please help me?
Answer:
[tex]\huge\boxed{\sf x\° = 31.8\°}[/tex]
Step-by-step explanation:
Using one of the trigonometric ratios.
sin x° = opposite / hypotenuse
Where: opposite = 39, hypotenuse = 74
sin x° = 39/74
x° = sin⁻¹ 39 / 74
x° = 31.8°
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Answer:
use the EQUATION of Sine Cosine Tangent rule
Step-by-step explanation:1
1.Do the pythagoras theorem
2.use the equation
i guess you can take it from here
Mark me as brainiest if you find this helpful a bit
A bakery sells trays of cookies. Each tray contains at
least 50 cookies but no more than 60. Which of the
following could be the total number of cookies on
4 trays of cookies?
Answer:
56
Step-by-step explanation:
Can you find what each of the answers are
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
1. Find Angle A :
[tex]x + 24 = 3x[/tex][tex]3x - x = 2 4[/tex][tex]2x = 24[/tex][tex]x = 12[/tex]Angle A :
[tex]3x[/tex][tex]3 \times 12[/tex][tex]36 \degree[/tex]2. Find Angle B :
[tex]10x - 27 = 7x[/tex][tex]10x - 7x = 27[/tex][tex]3x = 27[/tex][tex]x = 9[/tex]Angle B :
[tex]10x - 27[/tex][tex](10 \times 9) - 27[/tex][tex]90 - 27[/tex][tex]63 \degree[/tex]Find Angle C :
[tex]5x + 1 = 6x - 13[/tex][tex]6x - 5 x = 1 + 13[/tex][tex]x = 14[/tex]Angle C :
[tex]5x + 1[/tex][tex](5 \times 14) + 1[/tex][tex]70 + 1[/tex][tex]71 \degree[/tex]Find Angle D :
[tex]6x + 3 = 4x + 39[/tex][tex]6x - 4x = 39 - 3[/tex][tex]2x = 36[/tex][tex]x = 18[/tex]Angle D :
[tex]4x + 39[/tex][tex](4 \times 18) + 39[/tex][tex]72 + 39[/tex][tex]111\degree[/tex]And it's given :
36° = Angle A = B 63° = Angle B = A 71° = Angle C = H111° = Angle D = ETherefore, the answer will be " BAHE "
If John had 3 apples and Gave Jamal 2 how much left after you multiple by 6???
Answer:
6 apples
Step-by-step explanation:
Find the quotient. Your answer should be in simplest form.
-3/5 divided by (-3/4)
Answer:
-27/20
Step-by-step explanation:
i just went with the picture bc your question doesnt even match the picture, it shows adding not dividing. but change them to have common denominaators, then add the negative numbers, -12/20 + (-15/20), which is -27/20.
Answer:
4/5
sorry for bad writing