Answer:
2 3/6
Step-by-step explanation:
divide 15 by 6 to get 2, and left with a remainder of 3.
solve the inequality 2(n+3) - 4 < 6. then graph the solution.
Please help ??
Answer:
n < 2
Step-by-step explanation:
Answer: Look at the explanation please.
Step-by-step explanation:
The first thing you would do is distribute the 2 to the n and the 3.
You will then get 2n+6-4<6
Next, you will have to subtract 6-4 and you will get 2
You will the have 2n+2<6
Subtract 2 from 2 to get 0 and from 6 to get 4.
Your left with 2n<4
Then, divide 2 from 2n and 2 from 4
Last, your answer will be n<2.
Graphing
Your graph would look like (from what I see in my book)
You have seven tick marks and in the middle will be 0.
From the left of 0 should have negative 1, 2, and 3
From the right of 0 would be positive 1, 2, and 3
On the top of 2 would be a open circle and an arrow going to the left.
Hope this helps :)
How many digits are there in the Hindu-Arabic form of 44,350•1019?
Answer:
25 digits
Step-by-step explanation:
add 5 digits in the 44,350 then add 20 digits from the 10^19 = 25 digits
I need help with this points if right
Answer:
A
Step-by-step explanation:
90-49=41
41-3=38
49+(38+3)=90
Please help me with this!!
Answer:
A
Step-by-step explanation:
when there's a negative number as an exponent you flip the base number
so it would be 1/(10^3)
10^3= 1000
so it's 1/1000
Can someone please help me thank you
Answer:
whats the letter x number
Step-by-step explanation:
Please help I will put Brainliest!!!!
Answer:
Ill tell you the bases and exponents, 2 is the base and 2 is the exponent. 3 is your base and 2 is your exponent. 5 is your base and 3 is your exponent. 10 is your base and 3 is your exponent. 4 is your base and 2 is your exponent. 5 is your base and 2 is your exponent. 6 is your base and 2 is your exponent.
5/6x+2/3x+4=7
What is x and I REALLY REALLY NEED AN EXPLANATION
30 kilograms of beans costs $5. How many kilograms of beans can you buy for $20?
Answer:
120 kg
the kilograms of beans which can by for $20 are
30*(20/5) = 30.4 = 120 (kg)
Answer: 120 kilograms
Step-by-step explanation:
We can buy 30 kilograms of beans for $5 dollars. We need to find how many kilograms of beans we can buy for $20.
The first step is to divide 20 by 5. Then, using the quotient, we can multiply it by 30 to see how many kilograms of beans we can buy for $20.
20 ÷ 5 = 4.
4 x 30 = 120.
Therefore, we can buy 120 kilograms of beans for $20.
Cool beans ;)
[tex]30 \frac{1}{6}[/tex]≈
Find the values of the trigonometric functions of from the information given.
tan() = −5, sin() > 0
sin =
cos() =
csc() =
sec() =
cot() =
Why are you cheating... I will report this to your teacher
Using the compound interest formula, the "n" is what value when compounded annually?
Answer:
n=1
Step-by-step explanation:
N is the number of times per year
Annually would be one time per year so n =1
Answer:
If interest is compounded yearly, then n = 1; if semi-annually, then n = 2; quarterly, then n = 4; monthly, then n = 12; weekly, then n = 52; daily, then n = 365; and so forth, regardless of the number of years involved. Also, "t" must be expressed in years, because interest rates are expressed that way.
Step-by-step explanation:
It's a snip-it from the web, but it worked for me.
The triangle below lie on the same line. Find the horizontal distance of the smaller triangle.
Answer: The answer is 2
Step-by-step explanation: I had the same question and I got the answer right
Use the Pythagorean Theorem to find the missing side.
Round to the nearest tenth
10 m
7.5 m
The fourth one 12.5!
It's self-explanatory, hope this helps!
What is the length of side c?
A)
5 ft
B)
25 ft
81 ft
D)
128 ft
the answers is here is the answer A)5
Answer:
the answer is 5 ft
Step-by-step explanation:
Question 2 answers (just put this in to hit character limit ;-;)
21
6
9
15
Answer: I think it is 21 just helping out people sorry if wrong.
Step-by-step explanation:
Brainiest for the right answers...
Answer:
9. B 10. C 11. B 12. B
Step-by-step explanation:
the position of a weight suspended from a spring is defined by the following function s(t)=cos(2t). find the velocity at pi/12
what is the difference between multiplying fractions and adding/subtracting fractions? complete sentances please
Answer:
See Explanation!
Step-by-step explanation:
When multiplying fractions, you do not need a common denominator, and the entire fraction gets multiplied across, however when adding or subtracting fractions, you must have a common denominator, and then only compute the numerator, as the bases are already the same
I need help with this If right
Answer:
14° I think sorry if its wrong this was quick one
Answer:
[tex]10^0[/tex]
Step-by-step explanation:
the sum of all angles should add to a straight line, a straight line has an angle of 180 so add 92 and 78 subtracting the total from 180
[tex]92+78=170\\180-170=10\\answer =10^0[/tex]
The total budget for a school fundraiser is $350. Supplies and refreshments cost $140. The band for the event charges $70 each hour. What is the number of hours the school can have the band play?
Which equation represents the situation?
Answer:
I think its 3 hours
Step-by-step
also I think its the last one
?????????????????????
Answer:
0 and 4
Step-by-step explanation:
A number x increased by 6, and then sum is doubled
A number
consisting of
two digits whose sum is 9.
If three times the number is
equal to eight times the
number formed by interchanging
the digits, find the number.
Answer:
let the unit digit be x
and the tens digit be y
so x+y = 9 ---> y = 9-x
the number is 10y+x
the number reversed is 10x + y
3(10y+x) = 8(10x + y)
30y + 3x = 80x + 8y
22y = 77x
2y = 7x
2(9-x) = 7x
18 - 2x = 7x
18=9x
x=2
y=7
the number is 72
check:
number is 72
reverse is 27
is 3(72) = 8(27)
Whats 1/4+9/58*1/2 ???
Answer: 0. 327
Step-by-step explanation:
I just used a demos calculator I suggest using demos scientific calculator.
Mona needs to photocopy a 14.5 centimeters wide by 15 centimeters long picture. She wants to enlarge the picture so that its length will be
37.5 centimeters. How wide will the enlarged picture be?
O a
38.8 cm
Ob
37 cm
ос
93.75 cm
Od
36.25 cm
Answer:
The enlarged picture will have a width of 35.8 cm
Step-by-step explanation:
We can solve this question by proportions, using rule of three.
When the length is of 15 centimeters, the width will be of 14.5 centimeters. What is the width when the length is 37 centimeters?
15 cm - 14.5 cm
37 cm - x
Applying cross multiplication
[tex]15x = 14.5*37[/tex]
[tex]x = \frac{14.5*37}{15}[/tex]
[tex]x = 35.8[/tex]
The enlarged picture will have a width of 35.8 cm
Answer:
36.25 cm
Step-by-step explanation:
37.5 divided by 15 is 2.5 then multiply 14.5 by 2.5 and your answer will be 36.25 cm.
I hope this helps the last answer you got was close but incorrect. I really hope I get brainlyiest. :)
One year ago, Lindsey deposited $250 into a savings
account. Her balance
deposited $250 into
now $253, Two years ago, Jenn
savings account Her balance is
now $257.50. Which account has the greater simple
interest rate? Explain,
Answer:
Jenns account has the greater simple interest rate.
Step-by-step explanation:
The formula for simple interest is:
A = P * ( 1 + r * t )
Where A is the final amount after investment, P is the initial amount, r is the rate of interest and t is the time periods.
For Lindsey:
253 = 250 * ( 1 + r * t )
Solve for r
r = ( 253/250 ) - 1 = 0.012
Lindsey simple interest was 1.2% annually
For Jenn:
257.50 = 250 * ( 1 + r * 2 )
r = ( 257.50/250 ) - 1 )/2 = 0.015
Jenn simple interest was 1.5% annually
Therefore Jenns account has the highest simple interest rate.
Answer:
Lindsay’s interest is $3 for one year. Using the formula for interest, I = prt, Lindsey’s money is earning at a rate of 1.2%. Jenn has earned $3.75 for one year. Her money is earning at a rate of 1.5%, which is a higher interest rate.
Step-by-step explanation:
Sample response :)
WILL GIVE BRAINLIEST
In which set do all of the values make the inequality 2x -1 < 10 true?
A. (10,15,20)
B. (5,7,9)
C. (4,6,8)
D. (2,3,4)
Answer:
D
Step-by-step explanation:
i just know
wright 2/5:1/20 as a unit rate
Answer:
2 miles per hour
Step-by-step explanation:
which fraction is the same as 9/10?
Answer:
the first one is the same
Step-by-step explanation:
7)
2 1
Please help giving Brainly
Answer:
You should use MathPapa.
Step-by-step explanation: