Step-by-step explanation:
15x^5 +10x^4+25x^3
5x³(3x²+2x+5)
Answer:
5x^3
Step-by-step explanation:
I have no idea how to explain this but here we go
If we were to factor, we first look at all the numbers, not the variables and their exponents.
So we have: 15, 10, and 25, and the greatest common factor is 5
So 5 is going to be part of our final answer.
Then, we look at all the x's and the exponents on them
So we have: x^5, x^4, x^3,
The smallest out of all of them is x^3.
So that's going to be part of your answer
and since it's multiplication
bam, you join them together to make it 5x^3
I hope this helped, let me know if you have any questions
Need help will give brainly
Answer:
130
Step-by-step explanation:
i think it's 130 cuz we have to multiply 10 by 13 yard and we get 130 for that.
Answer:
g = 8.5
Step-by-step explanation:
V = area of base x height
1105 = 10(13)g
1105 = 130g
g = 8.5
HURRY ILL GIVE YOU EXTRA POINTS IF YOU ANSWER FAST
Answer:
4th one probs
pls help it also says to predict the population in 5 years
Answer: A)y = 358,000(2)t
Step-by-step explanation:
since the population is 358,000 and it's decreasing by 2%, then that means that it would 2, hence it would not be b, c, or d
bam hope this helped (if it did mark brainliest)
Answer:
Part A: C) y = 358,000(0.98)^t
Part B: about 323604 people
Step-by-step explanation:
This problem would represent an exponential function, which involves a constant multiplicative rate. I believe you could view it in the form of y = (initial population)(rate)^t.
In this case, since it is decreasing annually by 2%, you could view the multiplicative rate as 98% (0.98 in decimal form), since 98% would be remaining each year you deduct 2%.
So, it would be y = 358,000(0.98)^t for Part A.
For Part B, simply plug in 5 for t, since t is being measured in years:
358,000(0.98)^5 = 323603.645254 ≈ 323604 people
My friend had to go out of town and her dogs are going to be in the cold weather all night (shown below) I live 4 minutes away and her dogs don't get along with mine. What should I do?
Step-by-step explanation:
make a pen house for the dogs, at your friend place feed them this night
find the value of x and please show how
6th grade math help me please....
Answer:
5^3 = 125^3
Step-by-step explanation:
5x5x5
Answer:
5³=125
Step-by-step explanation:
5x5x5
=5³
=125
All formula of Trignometric Identities
[tex] \huge \purple{\tt{Answer:}} [/tex]
Trigonometric identities and relationsif you have 23500 apples and you had 42600 oranges how many do you have in all?
Answer:
66,100 in all.
Step-by-step explanation:
i need help finding the slope
Convert this rational number
to its decimal form and round
to the nearest thousandth.
8/9
Answer:
0.888
Step-by-step explanation:
hope it helps
How many times larger
is 8 x 10^4 than 8 x 10^1
Answer:
8x10^4=80,000
8x10^1=80
79,920 times larger!
Step-by-step explanation:
Hope that helps! :)
The values 8 * 10^4 is 1000 times larger than 8 * 10^1
Scientific notations are expressions written in the form A * 10^n
Given the following scientifc notations:
A = 8 x 10^4
B = 8 x 10^1
In order to know how many times larger is 8 x 10^4 than 8 x 10^1, we will take the ratio of both values as shown;
Ratio =
[tex]\frac{A}{B} = \frac{8 \times 10^4}{8 \times 10^1}\\ \frac{A}{B} = 1 \times 10^{4-1} \\ \frac{A}{B} = 10^3\\ \frac{A}{B} = 1000[/tex]
This shows that the values 8 * 10^4 are 1000 times larger than 8 * 10^1
Learn more here: https://brainly.com/question/10401258
PLZ HELP ME PLZ I NEED IT
Answer:
1, 3, 2, 4, 5
Step-by-step explanation:
which expression results from using the distributive property?
number 1: 7(x+3) a.7x+3 b. 7 x + 3. c.21x d. X + 21
number 2: 3(6+r) a.6+r b.6+3r c.18r d.18+3r
number 3:12(n+2) a.12n b.n+24 c.12n+24 d.24n
Answer:
Number 1: 7x+21
Number 2: 18+3r
Number 3: 12n+24
Step-by-step explanation:
Factor
What is the SCALE FACTOR (in decimal form) for a ratio of 6:15?
Answer:
0.4
Step-by-step explanation:
You need to divide the 6 by 15 in order to get 0.4.
Ratios, fractions, decimals, and percentages are all pretty much each other, as ratios are just fractions but sideways with the colon in between the numbers. Ratios are to show a relationship, as well as the others. Fractions and ratios are decimals, as you can just simplify them into decimals. Percentages are just decimals but with the decimal moved over to the left twice. So 0.43 becomes 43%.
1.49 becomes 149%
0.00432 becomes 0.432%
Please help ASAP! i rlly need help
Answer:
means they all in or in high school
Step-by-step explanation: because 70 inches is the same as 5'10
so they are in high school
PLEASE HELP ASAP!!! PLEASE HELP ASAP!!! PLEASE HELP ASAP!!! PLEASE HELP ASAP!!! PLEASE HELP ASAP!!! PLEASE HELP ASAP!!! PLEASE HELP ASAP!!!
Answer:
Step-by-step explanation:
T = $3b
George has a sum of money.
He divides the money between Siobhan and Iwan.
Iwan receives 11 of the money.
Write the ratio of the money that Siobhan receives to the money that Iwan receives.
Input note: give your ratio in its simplest form where each part is a whole number.
Help with this question please please please
Answer:
1900 miles long
Step-by-step explanation:
Find 25% of 14.
A. 3.5
B. 11.5
C. 12
D. 7
Answer:
A
Step-by-step explanation:
A bacteria culture begins with 4 bacteria which double in size every hour. How many bacteria exist in the culture after 8 hours?
Answer:
32 bacteria exist in the culture after 8 hours.
What is the discriminant of the quadratic equation x^2 + 2x + 6 = 0 please hurry!!!
Answer:
Step-by-step explanation:
If ax² + bx + c = 0, then the discriminant is b²-4ac
x² + 2x + 6 = 0
discriminant = 2²-4·1·6 = -20
Since the discriminant is negative, there are no real roots. There are two complex roots.
please help me tysm!
Stan has read 90% of his book. If his book is 360 pages long, which is the best estimate of how many pages he still has to read?
Answer:
36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
Write an expression that is equivalent to
5(3/2r-8) . State the property that Justifies your answer
Answer:
15/2r - 40; Distributive Property
Step-by-step explanation:
You can use the Distributive Property to multiply the 5 across the expression in the parentheses.
5(3/2r - 8)
5 × 3/2r = 15/2r
5 × -8 = -40
Combine.
15/2r - 40
Hope this helps!
1 3/4 x 4 1/6 what answers for this question on math watch
Answer:
its gonna be 22.20
Step-by-step explanation:
Because you like to divide the first number and multiply it by the second
AC =
Round your answer to the nearest hundredth.
Answer:
the answer is 8.24 using tan =opp/adj
What is the length of QR
Answer:
8
Step-by-step explanation:
Set 3n-1=5n-7.
Solve.
n=3.
Plug in 3 to 5n-7.
QR=8
Answer:
QR=8
Step-by-step explanation:
so using the fact that the two triangles are congruent, we can determine:
5n-7=3n-1
5n-6=3n
2n-6=0
n=3
so we replace all n in 5n-7 with three
5x3-7
15-7
8
Can someone help pls? With working out if possible :)
Answer:
x=7/2
Step-by-step explanation:
first, multiply 3/4 and 5/8 into the () to get rid of them.
3/4x -3/4 = 5/4x -5/2
next, combine like terms
5/4x -3/4x = -3/4 +5/2
1/2x = -3/4 +10/4 = 7/4
divide both sides by 1/2
x= 7/2
Which binomial is a factor of 9x2 + 24xy + 16y2?
O A. 3x + 6y
O B. 3x + 4y
O C. 3x – 4y
O D. 3x - 6y
Answer:
B
Step-by-step explanation:
multiply 3x+4y by 3x+4y and you will get 9x2 + 24xy + 16y2
Number 12 and I will mark as ambitious
Answer:
D
Step-by-step explanation:
The slope always comes before the x, and the y-intercept comes last when in slope intercept form. In this case, you would get y=5x-1/2.
I need Math help thank you!
Answer:
Step-by-step explanation:
Coordinates of the vertices of the triangle are,
M(-2, 5), N(3, 2) and L(-2, 1)
Rule for the rotation of a point (x, y) 90° counterclockwise about the origin ,
(x, y) → (-y, x)
That means coordinates of a point (x, y) becomes (-y, x) after the rotation of 90° counterclockwise about the origin.
Following this rule,
M(-2, 5) → M'(-5, -2)
N(3, 2) → N'(-2, 3)
L(-2, 1) → L'(-1, -2)
Now we can draw the image triangle M'N'L' with the help of these image points.