Answers
Answer:
The answer is 7root 5
Step-by-step explanation:
Related Questions
A man has 27 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 525 cents, how many dimes and how many quarters does he have?
Your answer is
number of dimes equals=
number of quarters equals=
Answers
17(quarters)
10(dimes)
Step-by-step explanation:Hi there !
dimes = 0.1$ = 10c
quarters = 0.25$ = 25c
d + q = 27 => d = 27 - q
10d + 25q = 525
replace d
10(27 - q) + 25q = 525
270 - 10q + 25q = 525
25q - 10q = 525 - 270
15q = 255
q = 255 : 15
q = 17(quarters)
d = 27 - q
= 27 - 17
d = 10(dimes)
Good luck !
find the absolute value of -1/2
Answers
Answer:
1/2
Step-by-step explanation:
The absoulte value of any numeber is itself, but positive. So, a negative number becomes a positive number.
Answer:
The absolute value of -1/2 is 1/2 because 1/2 is the opposite of -1/2.
How much would you have to deposit today to have an accumulated amount of $20,000 in 20 years if yearly interest is 4.75% compounded continuously?
Answers
Answer: $7734.82
Step-by-step explanation:
You would use the equation F=Pe^rt because the interest is continuous.
What we know:
F= 2000
r= 4.75%
t= 20
Plug in the information to the equation: 2000=Pe^.0475*20.
Because we need P by itself, you would divide the e^rt on both sides so then they cancel out and you get 2000/e^.0475*20 = 7734.820469.
Rounding it to the hundredth place, you’ll get $7734.82
Hope that this helps :)
What is the distance between (4, 7) and (2,2)?
Answers
let's see what to do buddy...
To find the distance between two points, we have the following relation, which is derived from the Pythagorean relation, and we do not need to prove it :
a = ( 2 , 2 ) and b = ( 4 , 7 )
[tex]d = \sqrt{ ( \: {y(b) - y(a)} \: )^{2} + ( \: {x(b) - x(a)} \: )^{2} } \\ [/tex]
Now just put the coordinates in the equation :
[tex]d = \sqrt{ ({7 - 2})^{2} + ({4 - 2})^{2} } \\ \: \: \: d = \sqrt{ {5}^{2} + {2}^{2} } \\ d = \sqrt{25 + 4} \\ d = \sqrt{29} [/tex]
So the distance between them equal :
[tex] \sqrt{29} [/tex]
And we're done buddy.
Thanks for watching good luck ♥️♥️♥️♥️♥️.
WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!!
Answers
Answer:
56 degrees
Step-by-step explanation:
x+15 + x + 2x+1 = 180 (triangle angle sum theorem)
4x+ 16 = 180
4x= 164
x= 41
<C = x+15
x+ 41, so
41+ 15=
x+ 56
Triangle Sum- Therorem
Answers
I will give you 10 points
Answers
Step-by-step explanation:
if those lines are parallel to each other
then 9 is equal to 11 so 11 is 112°
PLS HELP ME! I HAVE NO IDEA HOW TO WORK THIS ;-; will mark brainliest!
Answers
The cost for x gallons of heating oil can be represented by the function f(x)=4x+6. In the context of the problem, explain the meaning of the following statement
Answers
Answer:
just find the question on brainly https://brainly.com/question/13392057
Step-by-step explanation:
.
I WILL GIVE YOU BRAINLIEST ,5 STARS⭐, AND THANKS❤️. (P.S. AT LEAST TWO PEOPLE GIVE ANSWER SO I CAN GIVE BRAINLIEST)
Answers
Answer:
0.002
Step-by-step explanation:
cuz
12.831 as a fraction
Answers
f(x) = 6x
f(1) =
Help help help
Answers
Answer:
f(1) = 6
Step-by-step explanation:
Step 1: Define
f(x) = 6x
f(1) is x = 1
Step 2: Substitute and Evaluate
f(1) = 6(1)
f(1) = 6
Pat purchases 2.5 pounds of jellybeans at $0.98 per pound. What was his change from $10.00? Explain your answer
Answers
Answer:
6.52
Step-by-step explanation:
10-3.48=6.52
10-(2.5+0.98)
dont be shy give me the answer now
Answers
Answer:
n=14m
Step-by-step explanation:
or n=6m
Dhhdjddjjdksksjs HELPP HELP ME
Answers
Answer:
A 16
Step-by-step explanation:
I have no explanation, I just don't want to write it out
1.
Amanda's bank pays a simple interest rate of 0.125% per month for every deposit made to her
personal savings account. If she deposits $250 at the start of each month, how many dollars will
she have in her savings account at the end of the third month?
Answers
what are the 4 different ratios of 48:16
Answers
Answer:
48:16, 48 to 16, 48,16, 48/16
Step-by-step explanation:
different forms of ratios
Help me please !!!!!
Answers
If m∠ABC=7x-2 and ∠CDE=5x+16 are congruent, find m∠ABC?
Answers
Answer: m∠ABC = 61°
Step-by-step explanation: Since angles are congruent, make the equation
7x-2 = 5x + 16
7x-5x = 16 +2
2x = 19
x = 9
Substitute 9 for x
7(9) -2 = m∠ABC . and 5(9) + 16 = m∠CDE
63-2 = 61° = m∠ABC 45 + 16 = 61 True!
Help I will give Brainliest!!
Answers
Answer:
Step-by-step explanation:
3
on friday,65% of the students at plainview middle school bought a hot lunch and the rest of the students who can be the first and if you don´y know the answer please don´t answer it
Answers
−2x − 10y = 10 D: {−10, −5, 0, 5}
A. x=-10
B. x=-5
C. x=0
D. x=5
Answers
Answer:
the value of X Will be 0
hope like the answer
ok I have so math to do if 2000+2000=4000 what is 2000 X 2000
Answers
Answer: 4,000,000, it’s like 2000, but 2000 times
Answer: 4000000
Step-by-step explanation:
Kathy earns $6.50 per hour at her baby-sitting job. On Sunday she worked 7 hours. What were her total earnings for the day?
Answers
What is the sum of 7x4+ 2xy - 5y3 and 2x4 + 3xy + 2y3?
Answers
Answer:
7x^4+2xy-5y^3 +2x^4+3xy+2y^3 = 9x^4+5xy-3y^3
round 0.0695712 to 2 significant figures
Answers
0.070 is rounded to 2 significant figures
Answer:
0.070
Step-by-step explanation:
Simplify the expression below
6x3 + 5x2 + 3 – 4 (33 – 3x² + 2)
use^ in your answer to indicate a number raised.
Example: x^2 means x2
о 2x3 + 17x2 - 1
0
2x3 + 1722 - 5
7x3 + 1782 +5
O 7x3 + 17x2 - 7
Answers
Answer:
2x^3 + 17x^2 - 5Step-by-step explanation:
Simplify:
6x^3 + 5x^2 + 3 - 4 (x^3 - 3x^2 + 2) =6x^3 + 5x^2 + 3 - 4x^3 + 12x^2 - 8 =(6x^3 - 4x^3) + (5x^2 + 12x^2) + (3 - 8) =2x^3 + 17x^2 - 5Option B or second option is correct
Note. there is typo both in the question and the answer options
2x³ + 17x² - 5
Step-by-step explanation:Hi there !
6x³ + 5x² + 3 – 4 (x³ – 3x² + 2) =
= 6x³ + 5x² + 3 - 4x³ + 12x² - 8
= 6x³ - 4x³ + 5x² + 12x² + 3 - 8
= 2x³ + 17x² - 5
Good luck !
1 question only (find the area)
Answers
Answer:
I think it's 90?
Step-by-step explanation:
write in standard form 7,200 divided by 100
Answers
Answer:
72
Step-by-step explanation:
just take off two zeros
Answer:
Step-by-step explanation:the answer isis currently 72
Enrique took his brother out
to dinner to celebrate. He
decided to leave a 25% tip
because the service was
excellent. The tip was
$18.10. How much was the
original bill?
Answers
Answer:
72.4$
Step-by-step explanation:
We can use cross multiplication here
[tex]\frac{18.10}{originalbill} = \frac{25}{100}[/tex]
18.10 x 100 = 25 x original bill
1810 = 25 x original bill
72.4 = original bill