Answer:
X = -12
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
~Hoped this helped~
~Brainilest, pelase?~
Bill has 40 apples. Laurie has 8 times as
many apples.
If Laurie had 8 times as many apples as Bill's 40 apples, the equation would be 40 x 8. 40 x 8 = 320 :)
Answer:
320man zaans
Step-by-step explanation:
a D.J. at a school dance plans to play dance music for 2 hours. she has 20 requests for songs. Each song plays for 3 1/2 minutes. if she plays all of the requests. How much time will she have to play other songs?
So, put 2 hours into minutes. You get 120. Now, seeing how you have 20 song requests, and each one takes 3.5 minutes, multiply those two values. Now you have 70. After doing that, just subtract 70 from 120 and get 50.
tada
answer is 50
What is the slope of the line passing through the points (-3, 4) and (2, -1)?
Answer:
- 1
Step-by-step explanation:
Mathematically, slope = (y2 - y1)/(x2 - x1)
Here,
(x1, y1) = (-3, 4) ; (x2, y2) = (2, - 1) or vice versa
Slope = (-1 - 4)/(2 - (-3))
= -5/5
= - 1
Pls help .............................
Please help I need it! Will give brainliest
Answer:
74880
or if your doing addition
44
Step-by-step explanation:
6*12*4*4*5*13
6+12+4+4+5+13
Answer:
the area is 44
Step-by-step explanation:
the reason for it is because 13+5+4+4+12+6=44
Please help me out. What are these ??
Which is greater than?
.007
1.07
Answer:
1.07 > 0.007
Step-by-step explanation:
Greater than
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i need your help with math please help
Answer: 1) y= 9, 4, 1, 0, 1, 4, 9
Step-by-step explanation:
Find the whole number that satisfies the following conditions:
it is an integer between 1 and 40 inclusive
The number is a multiple of 4 but not a multiple of 8
3 is a factor of this number
The number is a square number
Answer:
36
Step-by-step explanation:
Multiples of 4 (from 1-40)
4, 8, 12, 16, 20, 24, 28, 32, 36, 40
Multiples of 8 (from 1-40)
8, 16, 24, 32, 40
4, 12, 20, 28, 36 is one of them. Find out the factors of the 5 numbers.
4 = 1 x 4
12 = 1 x 12
= 2 x 6
= 3 x 4
20 = 1 x 20
= 2 x 10
= 4 x 5
28 = 1 x 28
= 2 x 14
= 4 x 7
36 = 1 x 36
= 2 x 18
= 3 x 13
= 4 x 9
= 6 x 6
That's about it, so 12 or 36 is the answer. Now find out which of the 2 numbers is a perfect square.
To find out a perfect square, the 2 numbers multiplying in have to be the same number.
6 x 6 = 36
So 36 is a perfect square since there are no 2 numbers which are the same value that can make up 12.
find the coordinates of the of point V (5,-7) after a translation of nine units left and five units down
Answer:
-4, -12
Step-by-step explanation:
Gurwinder is making naan bread. The recipe requires ¾ cup of flour and 1 ⅛ teaspoons of salt. Gurwinder wants to make the recipe using 1 cup of flour.
Answer:
hi
Step-by-step explanation:
Pls solve this angle question.
The perimeter of the triangle is 20.6 centimeters what is the unknown side length of the triangle let side 3 equal the letter t in your equation side 1 e=6.3cn side 2= 8.4 cm side 3 =t
The measure of the third side of the triangle is 5.9cm
Let the sides of the triangles be a, b and c. The perimeter of the triangle will be expressed as:
P = a + b + cGiven the following parameters:
a = 6.3cm
b = 8.4cm
P = 20.6cm
c = t
Substitute the values into the formula:
20.6 = 6.3 + 8.4 + t
20.6 = 14.7 + t
t = 20.6 - 14.7
t = 5.9cm
Hence the measure of the third side of the triangle is 5.9cm
Learn more on perimeter of triangle here: https://brainly.com/question/1763610
In a bowl that has 12 jolly ranchers candies, there are 3 Yellow 5 Red and 4 Green. you pick two of these Jolly Ranchers from the bowl WITHOUT REPLACEMENT.
1 find the probability that both candies are red?
Answer:
0.15 or 20/132 or 5/33 or 15%
Step-by-step explanation:
5/12 is the probability for the first red candy.
The question says "without replacement" meaning that if one candy is picked it will NOT be picked again and it will not go back to the original bowl. The second red candy is 4/11 (one red candy was already taken out from the first event). Multiply 5/12 and 4/11 to get 20/132. That is simplified to be 5/33 but if you divide it will 0.15 and as a percent it would be 15%.
Find the volume of a pyramid with a square base, where the side length of the base is
16.1 cm and the height of the pyramid is 10 cm. Round your answer to the nearest
tenth of a cubic centimeter.
Answer:
864cm^3 used the proper equation.
If you rolled a 6-sided number cube 72 times, how many times would you expect to roll a 5 or a 6?
A 24
B 30
C 36
D 56
Answer:
A: 24
Step-by-step explanation:
Multiply 72 by 2/6 to find the amount of times you would expect die would roll 2 sides of the die, 24.
Look at the picture please!!!!
Answer for 1:
8x + 10
Answer for 2:
2x + 1
Answer for 3:
-3x - 15
Answer for 4:
2x + 10
Answer for 5:
-3x - 5
Answer for 6:
-17x - 3
Answer for 7:
8x - 18
Answer for 8:
-x + 4
Answer for 9:
4.8x + 5.6
Answer for 10:
1.25x + 1
Answer for 11:
The Dolphins won 7x + 10 more points than the Jaguars
Answer for 12:
The sandwich costs x + 1.01 more than the drink
Answer for 13:
Tuition costs 7x + 25 more than fees
Tuition costs 7x + 72 more than rooms and board
Answer:
1. 9x squared + 34x +21
2. 2x + 1
3. -3x + 15
4. 2x + 10
5. 14x + 3
6. -17x - 3
7. 8x- 18
8. -x + 4
9. -4.8x + 5.6
10. -1.25x + 0.2
11. 7x-4
12. x + 1.01
13. 6x + 22
I think these are the correct answers. Sorry if I'm wrong. I hope this helped!
Step-by-step explanation:
A regular hexagon is shown below. Find the value of x.
(11x + 21)°
Answer:
x=9
Step-by-step explanation:
The expression is for the interior angle of the hexagon; one interior angle is equal to .
Since an interior angle of a hexagon measures 120°, we have the equality
.
Now it is just a matter of solving for
11x=120-21
11x=99
x=99/11
x=9
The value of {x} for the hexagon shown is 9.
What is Hexagon?A hexagon is a polygon with 6 equal sides. The perimeter of a hexagon is the sum of all the six lengths. The measure of the interior angle of a hexagon is 120 degrees.
Given is to find the value of {x} in the Hexagon shown below.
The measure of the internal angle of a hexagon is 120 degrees. So, we can write -
(11x + 21) = 120
11x = 120 - 21
11x = 99
x = 9
Therefore, the value of {x} for the hexagon shown is 9.
To solve more questions on HEXAGONS, visit the link below-
https://brainly.com/question/14372779
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Solve for x
-2a+7-3(-9-4a)
Answer: a=-3.4
Step-by-step explanation: you mean solve for a:)
-2a+7-3(-9-4a)=0 We would have to equal this equation to 0
-2a+7+27+12a=0 We multiply the -3 with the parentheses
10a+34=0 Add the like terms, and subtract 34 from both sides
10a=-34 Then divide both sides by 10
a=-3.4
ASAP HW HELP
if you don’t know answer don’t even comment
Answer: [tex]y = \frac{1}{2}x+3[/tex]
This is the same as writing y = (1/2)x + 3
========================================================
Explanation:
Two points on the blue line are (0,3) and (2,4)
To go from the left point to the right, we go up 1 and over to the right 2.
Slope = rise/run = 1/2
Or we can use the slope formula to get the same value
m = (y2-y1)/(x2-x1)
m = (4-3)/(2-0)
m = 1/2
The y intercept is b = 3 because this is the location on the vertical y axis where the blue line crosses. This is the location (0,3).
With m = 1/2 and b = 3, we go from y = mx+b to y = (1/2)x + 3
On a piece of paper, that would look like the equation [tex]y = \frac{1}{2}x + 3[/tex]
A. 10
B. 29
C. 8
D. 25
Answer:
8
Step-by-step explanation:
18/12 = 1.5
1.5*16 = 24
24/3 = 8
Which graph represents the solution to (x – 3)2 + (y + 4)2 > 36?
Answer:
second choice
Step-by-step explanation:
edge
The region outside the circle is under the consideration. Then the correct option is B.
What is an equation of a circle?A circle can be characterized by its center's location and its radius's length.
Let the center of the considered circle be at the (h,k) coordinate.
Let the radius of the circle be 'r' units.
Then, the equation of that circle would be:
(x – h)² + (y – k)² = r²
The inequality equation of the graph is given below.
(x – 3)² + (y + 4)² > 36
(x – 3)² + (y + 4)² > 6²
From the equation, the radius of the circle will be 6 units and the center of the circle will be (3, –4).
The region outside the circle is under the consideration.
Then the correct option is B.
The graph is given below.
Learn more about the equation of a circle here:
https://brainly.com/question/10165274
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I don’t know what to do calculate the surface area for the figure
Answer:
it is 40!
Step-by-step explanation:
well since area is l x w 13+10=23
and 12+5= 17
Find the missing side. Answer without units
Pls help
Answer:
3
Step-by-step explanation:
Hope This Helps :)
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Michael has $68. Craig has $24 less than Michael has. Michael spends $20 on a new hat.
Answer:
Craig has $44, and Micheal has $48.
Step-by-step explanation:
If Micheal has $68 dollars before he buys a new hat, we have to subtract 24 from Micheal to get the amount of money Craig has. Craig does not buy anything, so his total is $44. Micheal, meanwhile, had 68 but then he buys a $20 hat, which subtracts 20 dollars from his amount. Then, he has 48 dollars. The answers are $44 and $48. Hope this helps!
To make 16 biscuits, you need 180 g of flour. How much flour do you need to make 24 biscuits?
Show your working.
Answer:
270g
Step-by-step explanation:
1. First find a common factor of 16 and 24: 4
2. Divide 180 by 4: 45
3. Find how many 4's are in 24: 6
4. Then multiply 45 by 6: 270
So the answer is 270!
Hope this helps you!
Please mark brainliest if this helps!
Please help me with this! I need this ASAP! Please help!
Answer:
The 2nd and 3rd boxes are right, that is :-
* 2b is a term
and
* 9 is a constant
pls help no scams ty
Answer:
x < 3
Step-by-step explanation:
Answer:
[tex]\Huge\boxed{x<3}[/tex]
Step-by-step explanation:
Hello There!
to solve we want to isolate the variable (x) by using inverse operations
-4x-8>-20
to get rid of the -8 we add 8 to each side
-8+8 cancels out
-20+8=-12
now we have -4x>-12
now we want to get rid of the -4, to do so we divide each side by -4
-4x/-4=x
-12/-4=3
NOTE: when we divide each side by a negative number we flip the inequality sign so instead of facing the variable (x) it would face the constant
so the answer would be
x<3
What was the cost of the family's clothing in 1991?
Answer:
B.
Step-by-step explanation:
Assuming the cost increased linearly is equivalent to assuming the cost increased at a constant rate. Because the cost of the clothing increased from $620 to $1,000 in 10 years, the constant rate is equal to
= ($1,000 - $620)/10
= $38 per year
Therefore, the cost of the family’s clothing in 1991 (6 years after 1985) is:
$620 + (6 years)($38 per year)
= $620 + $228
= $848
Answer:
B. 848
Step-by-step explanation:
Hope it helps :>
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