Answer:
187
Step-by-step explanation:
If correct ill give brainlist
Answer:
x=40
Step-by-step explanation:
q log a -3 log b
Condense logarithm
Answer:
Step-by-step explanation:
q log a is equivalent to log a^q. Note: This assumes that the base of your logarithmic system is 10.
-3 log b is equivalent to log b^(-3)
and so q log a -3 log b in condensed logarithm form is
log {a^q*b^(-3)}
a^q
or log -----------------
b^3
what is 2y-4x=-18 in slope intercept form
Answer: Y = 2x - 9
Step-by-step explanation:
You need to get y by itself, that would be adding, subtracting or dividing anything around it.
2y = -18 + 4x
Y = 2X - 9
Answer:
y=2x-9
Step-by-step explanation:
700% of what number is 154?
Answer: 1,078
Step-by-step explanation:
The obtained number will be 22. As a result, 700% of x is 154.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
The usage of percentages is widespread and diverse. For instance, numerous data in the media, bank interest rates, retail discounts, and inflation rates are all reported as percentages. For comprehending the financial elements of daily life, percentages are crucial.
Suppose the number is x,
700% of x is 154
Apply the multiplication arithmetic operation.
(700/100) × x =154
7x=154
Divide 7 from both sides in the equation,
x=154/7
x=22
Thus, the obtained number will be 22. As a result, 700% of x is 154.
Learn more about the percentage here:
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(-6a^4b^3)^2(-2ab^5)
Answer:
[tex]-72a^{9}b^{11}[/tex]
Step-by-step explanation:
Simplify the expression.
I'll give who ever answers this question a cookie. I have to turn this in soon and I dont understand this one question someone please help me!
7. D is the midpoint of CE
Prove: D=1/2CE
Answer:
:D
Step-by-step explanation:
what's the big number 1.5 or 15
Answer:
15 is bigger
Step-by-step explanation:
1.5 is smaller
Answer:
15
Step-by-step explanation:
When the point (-3,-5) is reflected across the x-axis, what is the resulting image?
O (2.-5)
O (-5,-2)
O (2,5)
O (5,2)
O (-2,5)
Answer:
well the answer is (2,-5)
Step-by-step explanation:
The answer is (2,-5) is because on a graph none of the other Coordinates Match (-3,-5).
Plz help and Thank you :/
Answer:
ok that is correct because you start with 25 and then add 9 each week so 25+9w
Step-by-step explanation:
f(x)=800x+6 (rate of change)
Answer:
800
Step-by-step explanation:
The slope is the co-efficient of x. The y-intercept is the constant. Hope this helps!
Unit Test / 16 of 25
1 Pause
Josh practices free throws during basketball practice on Monday and Tuesday, On Monday, he attempts 15 free throws and 6 basketballs
went in the basket. Over both days, Josh wants at least 80% of his balls to go in the basket. If he makes every free throw on Tuesday,
what is the minimum number of free throws required on Tuesday to reach his goal?
Answer:
30
Step-by-step explanation:
For the minimum free throws, he must put every throw to the basket.
So, let n be the number of throws for Tuesday, in which all the throws are successful.
So, over both the days, total free throws he makes= 15+n.
Total numbers of throws that went in the basket= 6+n.
As he wants at least 80% of his balls to go in the basket.
So, 6+n is greater than or equal to 809% of 15+n, i.e
[tex]6+n\geq \frac{80}{100}\times (15+n)[/tex]
[tex]\Rightarrow 30+5n\geq 60+4n[/tex]
[tex]\Rightarrow n\geq 30.[/tex]
Hence, the minimum number of free throws required on Tuesday to reach his goal is 30.
Which shows the best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier?
O A. (+()] + [9+2+(-5)]
O B. (+9+(-5)] + [2+(-3)]
O c. (+(-5)] + [9+(-x) + 2]
O D. (2++(-5)] + [(-k) +9]
Answer:
c
Step-by-step explanation:
The best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier is option C (+(-5)] + [9+(-x) + 2].
What is commutative property of addition?The commutative property of addition says that it doesn't matter how we add two numbers, the result of the addition would be same.
For two numbers x and y, we have:
x + y = y + x
Suppose you've got 3 numbers as a, b, and c.
Then, we have
(a+b) + c = a + (b + c)
This property is called associative property.
Given;
3/4– 5+ 9 - 2/4 + 2
We can simpliyfying it by using the properties of addition ;
3/4– 5+ 9 - 2/4 + 2
(-5) + 9 + 2 + 3/4 + (-2/4)
Hence, the best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier is option C (+(-5)] + [9+(-x) + 2].
Learn more about properties of addition here:
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Ac=20 bc=2x+12 ab=2x+8find x
Answer:
x = 0
Step-by-step explanation:
AB + BC = AC
therefore
2x+8 + 2x+ 12 = 20
combine like terms
4x+ 20 = 20
Subtraction property of equality
4x + 20 - 20 = 20 - 20
4x = 0
Division property of equality
4x/4 = 0/4
x=0
HELP ASAPPP PLSSS!
match each property with its corresponding example
Answer:
A: 3
B: 1
C: 5
D: 6
E: 4
F: 2
Step-by-step explanation:
A: The arrows should be a giveaway; you're distributing the 3 into the parentheses.
B: Step shows adding 12, and only one of those properties has anything to do with addition, the addition property of equality. The property basically says that if we already know that 6x - 12 is equal to 18, then if we add any number to both sides (given that the same number is added to both sides), the two sides will still be equal. The other properties, for subtraction, multiplication, and division work the same way except with a different operation.
C: Step shows multiplying both sides by 2, so it's the multiplication property of equality.
D: Step shows subtracting both sides by -6x, so it's the subtraction property of equality.
E: Step shows dividing both sides by 6, so it's the division property of equality.
F: Step shows combining two terms that both have x as a variable, so it's combine like terms.
Please mark as Brainliest! :)
6. Antonio's Pizzaria charges $10 for a large pizza, plus $1.50 for each additional topping.
Answer:
Cost: $11.50, $13, $14.50, $16, $17.50
Step-by-step explanation:
the pizza's 10 + 1.50x
its always 10 plus the price of the toppings
(x is the amount of toppings)
need help ...............................
1+1+3+5+9-10+5-39+8=?
Answer:
-17
Step-by-step explanation:
Answer:
-17
Step-by-step explanation:
Use PEMDAS.
Hoped this helped!! <3
Can someone help me with this problem
What Does C equal in
[tex]\sqrt{8c+4}[/tex]
Along with the answer, please provide an explanation on how to do the +4
Answer:
See below.
Step-by-step explanation:
We have the expression:
[tex]\sqrt{8c+4}[/tex]
And we want to determine the domain restrictions of the expression.
Remember that the radicand (expression under the square root) must always be positive or 0. This is because we can't take the square root of a negative (and the square root of 0 is just 0). So, to find the domain restrictions, we can write and solve for the following inequality:
[tex]8c+4\geq0[/tex]
This is saying (8c+4) must be greater than or equal to 0. In other words, it's positive or 0.
So, solve for c. Subtract 4 from both sides:
[tex]8c\geq-4[/tex]
Now, divide both sides by 8. This yields:
[tex]c\geq4/8\\c\geq -1/2[/tex]
So, our c must be greater than or equal to -1/2. If it is less than -1/2, we won't have a solution.
Explain why the slope of line is 26.
Answer:
Your question is lacking some details.
However, slope is determined by rise over run. You can get the rise by subtracting the change in y-values (coordinates) and the rise by subtracting the change in x-values (coordinates) .
Having 26 as slope means that the slope has gone up 26 units in the coordinate plane then 1 unit to the right.
Step-by-step explanation:
What is the Fractional Notation of .0825%?
Answer:
33/400
Step-by-step explanation:
0.0825=825/10000
=165/2000
=33/400
(NEED HELP WILL MARK BRAINLIEST)
_____is the effort to improve something by correcting faults.
A. "Sacrament"
B. "Reform"
C. "Contradict"
D. "Indulgent"
Explain your answer
Answer:
D
Step-by-step explanation:
Answer: Reform
Step-by-step explanation:
Reform means make changes in order to improve it.
−7.5(x−3)=3.75 What is the value of x? Enter your answer as a decimal.
Answer:
x=2.5
Step-by-step explanation:
State the slope of a line parallel to
y = 3.75
m = 0
Step-by-step explanation:
If it's written in y =mx + c form, x is 0 and so is m.
Thus, m should be 0
I need help ASAP with all your strength and power
Answer:
ASA??
Step-by-step explanation:
ASA I think.............
Answer this question... ( ^__^ )
Answer:
The answer is C
Step-by-step explanation:
simplify the expression
xy + 4x – 3xy – x
Answer:
-2xy+3x
Step-by-step explanation:
xy + 4x – 3xy – x: You need to collect like terms
-2xy+4x-x
-2xy+3x
Your final awnser would be -2xy+3x
Name this polynomial based on it degree and number of terms: x³ + 2x – 1
1) quadratic binomial
2) quadratic trinomial
3) cubic trinomial
4) cubic binomial
I need help ASAP PLEASE HELP ME AND FAST
Answer:
Scale factor: 1/3 X=4
Scale factor: 5 X=20
Step by step explanation:
give brainliest please lol
The students at Norton School were asked to name their favorite type of pet. Of the 430ilar results, about students surveyed, 258 said that their favorite type of pet was a dog. Suppose that only 100 students were surveyed, with similar results about how many students would say that a dog is their favorite types of pet?
Answer: 60
Step-by-step explanation:
From the question, we are informed that 430 students were surveyed and 258 said that their favorite type of pet was a dog. The fraction/decimal of those that chose dog as their favorite pet will be:
= 258/430
= 3/5
= 0.6
Suppose that only 100 students were surveyed, the number of students that would say that a dog is their favorite types of pet will be:
= 0.6 × 100
= 60
