Answers
Answer:
q = -2
Step-by-step explanation:
when solving 12q >= -24 you get
q >= -2 (12 divides 24 by 2)
therefore q is greater or equal to -2.
Related Questions
Please help me desperate......
Answers
Explanation:
Answer:
m
Step-by-step explanation:
$2.40 for 3 watermelons
Answers
Answer:
0.80
Step-by-step explanation:
Find the length of RS.
a) About 6.3 units
b) 8 units
c) About 2.8 units
d) 40 units
(pls help :,) )
Answers
Answer:
i is about 23.5 so you could say c)
Step-by-step explanation:
The line segment is RST.
Since RS is 1/3 of the total length, ST is 2/3.
Therefore, 2(RS) is = ST, and RS + ST = RT.
2(3x -20) = 4x - 11
6x - 40 = 4x - 11
2x = 29
x = 14.5
3(14.5) - 20 = 23.5
4x - 11 = 47
2(23.5) = 47
The length of RS is 23.5.
The length of ST is 47.
The total length of RT is 70.5.
Cleomenius.
Answer:
Its 6.3 units
Step-by-step explanation:
i took the test
Find the sale price to the nearest cent
$53 pair of jeans with a 20% discount
Answers
Answer: It is $42.4
Step-by-step explanation: Multiply (0.20)(53), you get 10.6, now that's the price that is discounted, so subtract that from the total, to get $42.4. If you want to check your answer, do 42.4/53 and you would get 0.80, or 80%. That is what you should get since you have a 20% discount from 100% of a product.
Answer:
the sales price is $10.60
Step-by-step explanation:
to find 20% of 53, I multiplied 53 by 20 and 100 by a (i used the variable a to substitute for the answer we are going to get)
53 x 20 = 1060
100 x a = 100a
In order to get "a" we have to divide by 100 for each number.
1060 ÷ 100 = 10.6
100a ÷ 100 = a
in conclusion, a = 10.6, or $10.60 hope this helps :)
Express the function graphed on the axes below as a function
Answers
Answer:
Step-by-step explanation:
2x+10 for x < -3
(1/3)x +1 for x >3
What is the slope of a line that is parallel to the line
shown on the graph?
-3
2.
O-1
}
54 -3 -2 -11
2 3 4 5
X
-2
-3
4
Answers
Answer: -3
Step-by-step explanation: -3 is equal to -3/1
Answer:
3
2.
O-1
}
54 -3 -2 -11
2 3 4 5
X
-2
-3
4
solve:6x+2=2(x+4)-2
happy holidays!
Answers
Answer:
x = 1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
6x + 2 = 2(x + 4) - 2
Step 2: Solve for x
Distribute 2: 6x + 2 = 2x + 8 - 2Combine like terms: 6x + 2 = 2x + 6Subtract 2x on both sides: 4x + 2 = 6Subtract 2 on both sides; 4x = 4Divide 4 on both sides: x = 1Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: 6(1) + 2 = 2(1 + 4) - 2Multiply: 6 + 2 = 2(1 + 4) - 2Add: 8 = 2(5) - 2Multiply: 8 = 10 - 2Subtract: 8 = 8Here we see that 8 does indeed equal 8.
∴ x = 1 is the solution to the equation.
If a = 3 sqrt(3) in the right triangle shown, what is the value of b?
Answers
Note: Consider the below figure attached with this question.
Given:
[tex]a=3\sqrt{3}[/tex]
To find:
The value of b.
Solution:
In a right angled triangle,
[tex]\tan \theta = \dfrac{Perpendicular}{Base}[/tex]
For the given right angled triangle,
[tex]\tan \theta = \dfrac{a}{b}[/tex]
[tex]\tan (30^\circ) = \dfrac{3\sqrt{3}}{b}[/tex]
[tex]\dfrac{1}{\sqrt{3}} = \dfrac{3\sqrt{3}}{b}[/tex]
On cross multiplication, we get
[tex]1\times b=3\sqrt{3}\times \sqrt{3}[/tex]
[tex]b=3(3)[/tex]
[tex]b=9[/tex]
Therefore, the value of b is 9.
Can someone help please, i really get confused with equations, please step by step explanation
Answers
Answer: PR equals 6x-2 and x=6.
Step-by-step explanation: Try drawing a diagram to better visualize this, add both the equations, (2x+5)+(4x-7). Be careful of the negative, distribute properly. You should get 2x+5+4x-7 which becomes 6x-2. And finally since they have a midpoint between, both equations are equal to each other. So 2x+5=4x-7. Which should give you x=6.
The area of a rectangle is 15 square inches. What wil be the area, in square inches, of the rectangle after it is dilated by a
scale factor of 2?
Answers
Answer:
60 inches²
Step-by-step explanation:
Unit test
Can someone Please help me get the answer for what is ⅘ of 12?
Answers
Answer:
9.6
Step-by-step explanation:
Please help. This is geometry.
Answers
Answer:
ASA
Step-by-step explanation:
We know angle KLM=angle KLNWe know KL=KLWe know angle MKL=angle NKLThis table gives the minutes players spent practicing basketball free throws and the number of baskets they made when they were timed the next day at practice.
Practice time (min) 45 100 57 8 90 63 25 84 30 120 19 18
Baskets made 15 21 18 5 22 18 19 23 16 20 7 10
What is the correlation coefficient of the data?
0.12
0.64
0.80
0.92
Answers
Answer:
0.79769, or 0.80 if you round it up
Step-by-step explanation:
Find the volume and surface area.
Answers
Answer: Formula used for pyramid is (V= 1/3 Bh SA: 1/2 P*l+B) Final answer is SA=110.4 V=64
Step-by-step explanation:
P= Perimeter
l= length
B= Base
To find the perimeter you add all the sides of the base. (4+4+4+4)=16
To find the length you can use Pythagorean Theorem which is a(squared) + b(squared) = c(squared) where c is the hypotenuse. [tex]2^{2}[/tex] + [tex]12^{2}[/tex]= [tex]x^{2}[/tex]
4+144=[tex]x^{2}[/tex]
164=[tex]x^{2}[/tex]
[tex]\sqrt{164}[/tex]=x
x=12.8
To find the base it will be l*w (4*4)=16
Then you plug it in the formula for SA which will be
SA=1/2 16*12.8+16
SA=110.4
For Volume, it will be
V=1/3 Bh
V= 1/3 16(12)
V= 64
H E L P PLZZZ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
138
Step-by-step explanation:
just plug in the numbers:
4*6^2 - 36/6
use pemdas
4*36 - 6 = 144-6 = 138
Answer: The answer is 138.
Step-by-step explanation: First, find 6 squared. That is 36. Multiply that by 4 to get 144. After that, find 36 divided by 6. That is 6. Finally, subtract 144 and 6.
NEED HELP ASAP!
Tank A contains 35 gallons of water and is increasing at a rate of 5 gallons per minute. TankB
contains 100 gallons of water and is decreasing at a rate of 8 gallons per minute. In how
many minutes will the tanks contain the same amount of water? How much water will
that be?
Answers
9514 1404 393
Answer:
5 minutes; 60 gallons
Step-by-step explanation:
The volume in tank A is initially 35 gallons. Its rate of change is 5 gallons per minute. The equation for volume can be written as ...
y = 35 +5x . . . . . . where y is gallons, and x is minutes
The volume in tank B is initially 100 gallons. Its rate of change is -8 gallons per minute. The equation for volume can be written as ...
y = 100 -8x
We want to find the values of x and y such that both are the same for both tanks.
35 +5x = y = 100 -8x
13x = 65 . . . . . . . . add 8x-65 to both sides of the equation
x = 5
y = 100 -8·5 = 60
Both tanks will hold 60 gallons after 5 minutes.
Help needed. 30 points to complete the table and do the second part.
Answers
Answer:
-4,-6,-8,-10
Step-by-step explanation:
I am not so sure though.
need this real quick, please.
Answers
Answer:
(0, 3/2)
Step-by-step explanation:
the slope is 0.
the y intercept is 3/2.
44 - (2c + 3) = 4(c + 5) + c
solve the equation
Answers
Step 1: 44 - 2c - 3 = 4(c + 5) + c
When there is a in front of an expression in parentheses, change the sign of each term in the expression
Step 2: 44 - 2c - 3 = 4c + 20 + c
Distribute through the parentheses
Step 3: 41 - 2c = 4c + 20 + c
Subract the numbers
Step 4: 41 - 2c = 5c + 20
Collect the terms
Step 5: 41 - 2c - 5c = 20
Move variable to the left-hand side and change its sign
Step 6: -2c - 5c = 20 - 41
Move constant to the right-hand side and change its sign
Step 7: -7c = 20 - 41
Collect the terms
Step 8: -7c = -21
Calculate the difference
Lastly: Divide both sides of the equation by -7
c=3
P= 2.50n - 300
How many candy bars must be sold to make a profit of $500?
Answers
Answer:
I need the answer
I dont know!!
Step-by-step explanation:
please help ill give brainliest
Answers
Answer:
A
Step-by-step explanation:
y = (1/4)x - 7
slope = 1/4
So, the slope of the perpendicular line = -1/m = -1 ÷ (1/4)
= -1 * (4/1) = -4
(-2 , -6)
y - y1 = m(x -x1)
y - [-6] = -4(x - [-2])
y + 6 = -4(x + 2)
Answer:
a
Step-by-step explanation:
give the other dude brainlest and have fantastic day and great life
How many boxes of tissue can you buy with $21 if one box costs $7?
Answers
Answer: 3 boxes
Step-by-step explanation: Divide 21 and 7.
A line that includes the point (0, 9) has a slope of 9. What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Submit
Answers
Y = 9x + b, plug in point
9 = 9(0) + b, b = 9
Solution: y = 9x + 9
Plsssss helppp meeeeee
Answers
Answer:
First choice, 1/3
Step-by-step explanation:
If you look at 1 to A to B to 2, you would see that there are 3 gaps between them. Therefore it's out of three, A to B is only one gap distance so it's 1/3
The answer is 1/3.
- emmatannerfns
Solve for x:2/5 (x - 2) = 4x
Answers
Answer:
x= -2/9
Step-by-step explanation:
2(x-2)/5=4x
2(x-2)=4x*5
2(x-2)=20x
x-2=20x/2
x-2=10x
-2=10x-x
9x= -2
x= -2/9
Given the conditional statement: "If it is Wednesday, then Kayden doesn't
have baseball practice." What is the hypothesis of this statement? *
Answers
Answer:
if it's wednesday
Step-by-step explanation:
whats the answer giving brainliest XD
Answers
Answer:
C.
Step-by-step explanation:
Keep, change, flip.
Keep the first number, change the division sign to a multiplication sign, and flip the numerator and denominator of the second number.
Answer:
C. 1/2 * 5/4
Step-by-step explanation:
Reciprocals
PLEASE HELP!!
Which equation is equivalent to
-3(-x - 2) = 0?
A. 3x + 6 = 0
B. 3x - 5 = 0
C. -3x + 6 = 0
D. -3x - 5 = 0
Answers
Answer:
A. 3x+6= 0
Step-by-step explanation:
When you divide - 3 with -x, you will get a positive value and same goes for - 3 and - 2
So that is how you get the answer 3x+6= 0
anyone know how to do tables?
Answers
632 16/25 + 31 3/10 and turn it into a decimal :)
Answers
Answer:
663.94
Step-by-step explanation: