Answer:
Answer:12 ribbonsStep-by-step explanation:We know that 6 of 2/3 m ribbon will give a lenth of 4 m long.Therefore we need 6 x 2 = 12
quanto e 506 em numeros romanos?
Answer:
506 DVI
Step-by-step explanation:
..............
506 en numero romanos es
DVI
APQR , the measure of angle R=90^ , the measure of angle P=38^ , and PQ = 62 feet. Find the length of RP the nearest tenth of a foot .
Answer: 48.9
Step-by-step explanation:
Delta math
I need help asap and work shown
Answer:
A. SinA=10/26 B. CosA=24/26 C. TanA=10/24 D. TanB=24/10
Step-by-step explanation:
You really need to remember this formula for trig: Soh Cah Toa
S=Sin O=Opposite H=Hypotenuse
C=Cosine A=Adjacent H= Hypot.
T=Tangent O= Oppo. A=Adjac.
Now if we take Soh, what it basically means is that the sine is equal to the opposite over the hypotenuse, same thing for the others, cosine is equal to the adjacent over the hypotenuse and tangent is equal to the opposite over adjacent. When you have a letter such as A or B in front of sin cos or tan, it represents which angle on the triangle does this imply to, if that makes sense. For example, for sin A you use Soh to find the ratio, opposite = 10 and hypotenuse = 26, so 10/26. Same thing for Cos A, adjacent = 24 and hypotenuse = 26. You apply the same thing for tan, but something happened, there is a TAN B, so what that means is that you go to angle B, and you apply the toa formula, opposite= 24 and adjacent = 10 so 24/10. Hope this answers your question. MAKE SURE YOU REDUCE YOUR RATIOS. :)
Help me please I need the answer
Determine the domain of the following graph:
Answer:
[0,11)
Step-by-step explanation:
the function is defined over {0,11) because it includes x=0, but has an open dot at x=11.
x^2 + 5x + 6
enter your next step here:
Write 100,000 as a power of 10.
Answer:
10^5
Step-by-step explanation:
An easy way is to count the number of zeroes. 100,000 has 5 zeroes and so it is 10^5, or 10*10*10*10*10.
Answer: 10^5
Step-by-step explanation:
There’s 5 zeroes so the exponent is 5
Brendan made 12.25 pints of lemonade. He sells all of his lemonade to five
people so that each person gets the same amount. If he sells one pint for
$1.80, how much does each person pay for their portion?
Wich of the expressions simplify 10y + 8??
Answer:
2(5y+4)
Step-by-step explanation:
Answer:
2(5y+4)
Step-by-step explanation:
You factor out a two, and then it will be simplified. You can't factor out another two, because 5 is not divisble by two.
What value of x makes this proportion true?
3 15
х 40
O A. 5
O B. 8
O c. 105
O D. 28
Use long division to write the rational number as a repeating decimal using bar notation.
**Put your answer in until the number starts repeating. Don't forget to put the bar over what repeats on your paper!**
13/6
..........................................................
36 cups equals how many gallons
Answer:
2.25 gallons
Step-by-step explanation:
ggggdhdhdhdhdjd its right
Answer:
2.25 gallons
Step-by-step explanation:
How to round 8.6023 in the nearest tenth?
Answer:
8.6
Step-by-step explanation:
https://www.you.tube.com/watch?v=32gDF10ZXOA
( it might be wrong pls dont report me just let me kno y its wrong )
Answer:
8.6
Step-by-step explanation:
First of all consider the thousands in the decimal which is 2. Since 2 is not greater than 5 we have to remove the number 2 and 3 from the 8.6023.
We're left with 8.60. Now we see that there's a 0 in the hundredths so since it's not greater than 5 we remove it.
Now we're left with 8.6 which is to the nearest tenth.
Which equation represents a slope of 4 and (5,-2)?
y-2=4(x-5)
y-5=4(x-2)
y+2=4(x+5)
y+2=4(x-5)
Answer:
Step-by-step explanation:
the formula is named the point slope formula for a reason. and you have show both of them in the question , the slope and the point are given
y - y1 = m(x-x1)
so for your answer
y-(-2) = 4(x-5)
y+2 = 4(x-5) is the right answer
como simplifica essa expressão: 2*(x+5)+3*(5x+6):
Answer:
17 x + 28
Step-by-step explanation:
Simplify the following:
2 (x + 5) + 3 (5 x + 6)
Hint: | Distribute 2 over x + 5.
2 (x + 5) = 2 x + 10:
10 + 2 x + 3 (5 x + 6)
Hint: | Distribute 3 over 5 x + 6.
3 (5 x + 6) = 15 x + 18:
10 + 2 x + 18 + 15 x
Hint: | Group like terms in 10 + 2 x + 18 + 15 x.
Grouping like terms, 10 + 2 x + 18 + 15 x = (2 x + 15 x) + (10 + 18):
(2 x + 15 x) + (10 + 18)
Hint: | Add like terms in 2 x + 15 x.
2 x + 15 x = 17 x:
17 x + (10 + 18)
Hint: | Evaluate 10 + 18 using long addition.
| 1 | 8
+ | 1 | 0
| 2 | 8:
Answer: 17 x + 28
The bear population in canada was 380,000 in the year 2015, and environmentalists think that the population is increasing at a rate of 2.5% per year
Answer:
The bear population after t years will be:
p(t) = 380,000*(1 + 0.025)^t
Step-by-step explanation:
Here the question is missing, so i will found an equation that can tell us the bear population as a function of the number of years that have passed since 2015, represented with the variable t.
The initial bear population in Canada was 380,000.
Each year the population increases by a 2.5%
Then after one year, the population is:
p(1) = 380,000 + 380,000*(2.5%/100%)
p(1) = 380,000 + 380,000*(0.025) = 380,000*(1 + 0.025)
After another year the population increases by 2.5% again, then the new population will be:
p(2) = 380,000*(1 + 0.025) + 380,000*(1 + 0.025)*(2.5%/100%)
p(2) = 380,000*(1 + 0.025) + 380,000*(1 + 0.025)*(0.025)
p(2) = 380,000*(1 + 0.025)*(1 + 0.025)
p(2) = 380,000*(1 + 0.025)^2
So we already can see the pattern here, the bear population after t years will be:
p(t) = 380,000*(1 + 0.025)^t
What is the coefficient in the following expression?
3x + 9
Answer:
3
Step-by-step explanation:
The number that is being multiplied by the variable is the coefficient.
f – 5.2 1.6
answer pls
Answer: what u mean
Step-by-step explanation:
Answer:
huh what do you mean picture?
Help me please if u can ???
Answer: yeah...its thanks for the points
Step-by-step explanation:
Please help! Giving out brainliest if possible
Answer:
$1840.00
Step-by-step explanation:
The answer is 1840.00 because the formula for a trapezoid is A=a+b
divided by 2, then multiply by height, so, you did that on one half of the trapezoid, then the result, x2. After that, you multiply the result by 4 since each square foot of the carpet costs $4. Then, the result would be 1840.00.
Hope this helps! :)
Fill in the blank to make a true equation
15+10=5(3+___)
Answer:
2
Step-by-step explanation:
15+10=5(3+_)
25=5(3+_)
25 divide by 5 equals 5
5-3=2!
Answer:
2
Step-by-step explanation:
When you distribute the 5 to the 3 and the 2 it makes 15 + 10 which is equal to the other side of the equation.
What is the area of this figure?
Enter your answer as a decimal in the box.
cm²
Answer:
The Answer is 137.5 :)
Step-by-step explanation:
I took the Test ♡
-6 x (1/3 + 1/3)What is the answer?
Answer:
−4
Step-by-step explanation
Answer:
−4
Step-by-step explanation:
-6 x (1/3 + 1/3)
Since 1/3 and 1/3 have the same denominator, add them by adding their numerators.
-6 x (1+1/3)
Add 1 and 1 to get 2.
-6 x (2/3)
Express -6 x (2/3) as a single fraction.
-6 x 2/3
Multiply −6 and 2 to get −12.
-12/3
Divide −12 by 3 to get −4.
−4
CAN SOMEONE PLEASEEEE HELP ME?! I am very confused and need this really bad right now.
Answer:
hey bye
Step-by-step explanation:
Answer:
JK = 25.6
Step-by-step explanation:
GHI is similar to JKL so its sides must be proportional to JKL's sides
[tex]\frac{LK}{IH}[/tex] = [tex]\frac{KJ}{HG}[/tex]
[tex]\frac{16}{5}[/tex] = [tex]\frac{KJ}{8}[/tex]
KJ = [tex]\frac{16}{5}[/tex]×8
KJ= 25.6
everything greater than -6
Answer:
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and anything else above.
Step-by-step explanation:
Answer: there’s a lot of things that is great than -6, for example 75, 83,1,2,3,4,,5,6,8,9,10, 639, 938. These are just some
Step-by-step explanation:
Find the quadratic equation whose roots are 5 and -5.
Answer:
Step-by-step explanation:
look it up
I’ll give someone brainliest if they answer this I got them wrong unfortunately
Answer:
for number 4 its c and d
for number 5 its b
Step-by-step explanation:
hope this helps :D
Convert mixed number to improper fraction
2 3/5
Answer:
To convert mixed numbers you multiply the denominator by the whole number and add the numerator.
5×2+3=13/5
Step-by-step explanation:
Hope this helps:)
Answer:
Its 13/5
Step-by-step explanation:
The denominator is 5, so to make a whole, you need 5. Since you have 2 wholes, you multiply 5 by 2 to get 10. Then you add 3 and 10 and get 13/5. You never change the denominator in addition or subtraction.
Hope this helps >.<
is this a function or no?
i just need a simple yes or no please ;-;
Pls help reward the brainiest to right answers
Answer:
1. y=(4, 1)
2.y=(1/2, 2)
3. y=(-7.7, -1.3)
4.a=4, b=-13, c=3
5.x=the first one, i cant do all those symbols lol.
Step-by-step explanation: