Help a dawg out ag i ain gettin this at all
Answer:
x ≤-2
Step-by-step explanation:
-3(x-3)≤5(1-x)
Distribute
-3x+9≤5-5x
Add 5x to each side
-3x+5x+9≤5-5x+5x
2x+9 ≤5
Subtract 9 from each side
2x+9-9 ≤5-9
2x≤-4
Divide by 2
2x/2 ≤-4/2
x ≤-2
Answer:
This one is D
Step-by-step explanation:
I'm lost on this thing, can any of y'all help? would be appreciated
Answer:
wher is question
Step-by-step explanation:
Which arrangement shows264, 6.45, 625, and508 in order from least to greatest?
A. 508, 625,264, 6.45
B. 508, 625, 6.45, 264
C. 264, 508, 625, 6.45
D. 625, 508, 6.45, 264
PLZ help I really need answer ill make you brainliest
Answer:
C.264,508,625,645
Step-by-step explanation:
the arrangement is from the least number to the greatest
A number that is a factor of 2 or more numbers is called a ______ of those number
Answer:
Composite
Step-by-step explanation:
A composite number is a number with 2 or more factors while a prime number is a number with only 2 factors.
Answer:
composite number.
Step-by-step explanation:
If a 1/4 gallon of paint covers a 1/6 of a wall continuing at this rate how much paint is needed for the entire wall
Answer:
1 1/2 gallons
Step-by-step explanation:
1/4 * 6 = 6/4 = 3/2
1/6+1/6+1/6+1/6+1/6+1/6 = 1 whole wall
that means it takes 6 times 1/4 gallon to finish the wall
can someone please help me
Answer:
3
Step-by-step explan4ation:
Always include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.
in wildlife park, there were 18 gray wolves. after three years, there were 27 gray wolves. what is the percent gain?
Answer:
50%
Step-by-step explanation:
The percent gain is calculated as
[tex]\frac{gain}{original}[/tex] × 100%
gain = 27 - 18 = 9 , then
percent gain = [tex]\frac{9}{18}[/tex] × 100% = [tex]\frac{1}{2}[/tex] × 100% = 50%
Rewrite without parentheses and simplify.
(x-6)?
Answer:
x-6
Step by step explanation:
1. If x equaled 3 then we would replace x with three.
2. We would then take the simplified equation and subtract.
3. 3-6 = 3
If this helped please consider marking this answer brainliest!!
if dane walks 20 feet then walks beack 80. how far did he travel?
Answer:
-20
Step-by-step explanation:
-20
cqn you please help me out
Answer:
I mightc be able to help you out.
I need help please help
Answer:
Im not sure
Step-by-step explanation:
60 tenths as a decimal
Answer:
6
Step-by-step explanation:
60 tenths :
60*1/10 = 6
Answer:
6
Step-by-step explanation:
If you divide 60 by 10, you will get 6.
Think like this...
10 tenths = 1
20 tenths = 2
If you get all the way to 6, you'll get 6.
-kiniwih426
you have from 10pm to 11:30 to do a project. At 11, what fraction of the time remains
Answer:
1/3
Step-by-step explanation:
10 to 10:30
10:30 to 11
11 to 11:30
3 periods of time
10 to 11 is 2/3 periods
3/3 - 2/3 = 1/3
What is the value of a?
a–2=3+6a3
Answer:
54
Step-by-step explanation:
A number added to three is the same as twice the number. Find the number. Round your answer to the nearest integer, if necessary.
Step-by-step explanation:
let the number be x
x +3= 2x
collect the like terms
x-2x= -3
-x = -3
x=3
PLEASE MARK BRAINLIEST
ere
1232
Patiy wrote 137 words in her
essay. Robin wrote 349 words.
How many more words did
Robin write than Patty?
I
Simplify the expression.
2/5y−4+7−9/10y =
X-4\7=-10 what is equal to x
Answer:
x = -66
Step-by-step explanation:
x-4 = -10 * 7
x - 4 = -70
x = -70 + 4
x = -66
Feel free to mark this as brainliest! :D
The value of y varies directly with x. If x = 3, then y = 18. What is the value
of x when y = 84
The value of x when y = 84 is 14
From the question,
The value of y varies directly with x
That is,
y ∝ x
Introducing the constant of proportionality, k
We get,
y = kx
Also, from the question
If x = 3, then y = 18
Putting these values into the equation, we can determine the value of k
[tex]y = kx[/tex]
[tex]18 = k \times 3[/tex]
Now, divide both sides by 3
[tex]\frac{18}{3}=\frac{k \times 3}{3}[/tex]
[tex]6 = k[/tex]
∴ k = 6
Now, to determine the value of x when y = 84
We will put y = 84 and the value of k =6 into the equation
[tex]y = kx[/tex]
[tex]84 = 6 x[/tex]
Divide both sides by 6
[tex]\frac{84}{6} = \frac{6x}{6}[/tex]
[tex]14 = x[/tex]
∴ [tex]x = 14[/tex]
Hence, the value of x when y = 84 is 14
Learn more here: https://brainly.com/question/17531464
What is the smallest integer 160 needs to be multiplied by to give a square number
The smallest integer 160 needs to be multiplied by to give a square number is 15.
What is a perfect square?A perfect square is a number system that can be expressed as the
square of a given number from the same system.
The smallest integer 160 needs to be multiplied by to give a square number;
60 x 15= 900
Hence,
The square root of 900= 30
Learn more about root;
https://brainly.com/question/11261431
#SPJ2
Caroline rolls a fair dice 90 times.
How many times would Caroline expect to roll an even number?
please answer quickly doing hw
Answer:
The probability to roll a number greater than 3 is 3 over the 6 total (1,2,3,4,5,6).
That can be simplified to 1/2 for the probability.
If she rolls the dice 90 times 90 x 1/2 or 45 rolls will receive a number greater than 3.
Answer: 45
Simplify the expression
(-2r^3 s^5)^5
Solve the proportion. If necessary, round to the nearest hundredth.
Answer:
......the right answer is 12
PLEASE help!! BRAINLIEST to correct answer!!
The general equation for a circle is:
[tex](x-h)^2+(y-k)^2=r^2[/tex]
Where the center is (h,k) and the radius is r.
The equation we are given is:
[tex](x-2)^2+(y+3)^2=80[/tex]
From this, the center is (2,-3), and the radius is [tex]\sqrt{80}[/tex], or [tex]4\sqrt{5}[/tex].
Let me know if you have any questions, thanks!
please help this is due today
Answer:
Q4) 256 roses
Q5) 40 hamburgers
Q6) 60 professors and 168 lecturers
Q7) 20 percussionist on the sideline
Step-by-step explanation:
Q4) First to set up a proportion you simply have to write a letter to represent the missing number. In this case we'll be using x. So it'll look something like these:
I) 160:5 = x:8 (using colon) or
II) 160/5 = x/8 (as two equal fractions)
You can use one of the two above.
I used the fractions here to solve the question.
After setting up the proportion, your going to cross multiply to get the value of x so its going to look like this:
160×8 = 5×x
1280 = 5x
5x = 1280
Now you have to divide on both sides to isolate x.
5x÷5 = 1280÷5
x = 256
Therefore your answer is 256 roses.
Q5) Use the same method in Q4.
Q6) This is where the proportion using colon comes in. It should look like this 5:14. 5 representing the professors and 14 the lecturers. Now it said that the total number of faculty members is 228.
First thing your going to do is add the proportion together. So basically 5+14=19.
After acquiring this your going to use the sum to divide the total number of faculty members which is 228. So 228÷19=12.
And finally you now have to multiply both sides of the proportion by 12. Therefore 5×12:14×12
60:168
To make sure the answer is right add the proportions of the working above which will give you the total number of faculty members. 60+168=228.
Your final answer: There are 60 professors and 168 lecturers.
Q7) Use the same method done in Q6.
I gave the answers to questions 5 and 7 because I wanted to give you the opportunity to try out the working outs yourself for a better understanding on your part and see if you can get the same answers as me. Anyway hope this helped.
A conside the equation y= 1.5x+2. Find four pairs of x and y values that make the equation true.plot points (x,y) on the coordinate plane.
In 2012 Joe had $ 104
in his bank account. BY
2017 he had $889 in his
account. Determine
the annual rate of
change.
Answer:
$157Step-by-step explanation:
The amount of change is:
889 - 104 = 785The time difference in years:
2017 - 2012 = 5The annual rate of change is the ratio of the difference in amount to the time difference:
785/5 = 157(っ◕‿◕)っ Please help Asap, Tysm!
An employee works 6 hr. on Monday, 8 hr. on Tuesday, and 9 hr. on Wednesday and received a $51 bonus. What is his hourly pay rate if his gross income (before deductions) was $350 for the three days?
Answer:
40.8
Step-by-step explanation:
When you divide 350 by 51 you get 6.8. Multiply that by 6 you get 40.8
If f(x) = 9, find x.
Answer:
Graph under 10, only a bit, (0,9) because y = 9
Step-by-step explanation:
Need the answer for numbers 4,8,and 12
Here’s the answers they could be!
There’s 4 of the answers that won’t be used
539.68
-438.75
22.54
136.6
79.38
-65.9
167.5
9514 1404 393
Answer:
4) -438.75
8) 539.68
12) 22.54
Step-by-step explanation:
Put the values in place of the corresponding variables and do the arithmetic.
__
4) 6xy = 6(-7 1/2)(9 3/4) = -6(7.5)(9.75) = -438.75
__
8) I = prt = $2442 × 0.085 × 2.6 = $539.68
__
12) I = prt = ($578)(0.0325)(1.2) = $22.54
