Answer:
36.84%
Step-by-step explanation:
and 0.3684
7/19% of a quantity expressed as a fraction of the quantity is [tex]\frac{7}{1900}[/tex].
Percentage is the fraction of a quantity expressed as a number out of hundred. For example 1% can be expressed as 1/100
A fraction is a number that consists of a numerator and a denominator. An example of a frication is [tex]\frac{7}{19}[/tex]. 7 is the numerator and 19 is the denominator.
In order to convert a percentage to a fraction, divide the fraction by 100
[tex]\frac{7}{19}[/tex] ÷ 100
= [tex]\frac{7}{19}[/tex] x [tex]\frac{1}{100}[/tex] = [tex]\frac{7}{1900}[/tex]
To learn more about percentages, please check: https://brainly.com/question/92258?referrer=searchResults
PLEASE HELP QUICK
An artist is designing a kite like the one show below. Calculate the area to determine how much material she will need to create the kite.
1) 38 square inches
2) 66.5 square inches
3) 114 square inches
4) 180.5 square inches
Answer:
Area=180.5 sq in
Step-by-step explanation:
(7x9.5x.5x2)+(12x9.5x.5x2)=Area
66.5+114=Area
Area=180.5 sq in
Find the sum of the first 90 terms of the sequence –4, –1, 2, 5, 8, ...
a.
11654
c.
11656
b.
11657
d.
11655
Answer:
D. 11655
Step-by-step explanation:
First find the 90th term:
a90=a1+(n−1)d
= -4+89(3)=263
Then find the sum:
Sn = n(a1 + an) / 2
S90 = 90 (-4 + 263) /2
S90 = 23,310/2
S90 = 11,655
Mrs. Carter needs 1/2 meter of cloth to make a pillowcase. How many pillowcases can she make with 5 meters of cloth?
The city would like to install a concrete walkway between the soccer field and
restaurant. They have budgeted $4,000 for this walkway. The concrete needed to create the walkway costs $315 per mile but the city is getting a bulk discount of $125 off every 3 miles. Any additional concrete that is not part of a 3-mile bundle will be charged the full price. Determine the price of the walkway. Is the city is over or under budget?
Please help thank you!!!! I will give brainlest with explanation
Answer:
i looked up the whole question and this popped up
pay between $6 and $12 persquarw foot
sorry if its wrong. Good day
Another question my friend asked me and I pretended to know what I was doing. I’m lost help
Answer:
x = 107
Step-by-step explanation:
The exterior angle and the interior angle make a supplementary angle.
This means it is 180°. Knowing this, we can solve for x:
73 + x = 180
x = 107
Therefore, x = 107.
hey! can anyone help me? thanks in advancee teehee
Step-by-step explanation:
1 week = 7 days
Therefore 1 week = 60,000 letters
=> 7 days = 60,000 letters
=> 1 day = 60,000 / 7 = 8571.4... letters
Hence Obama receives around 8,571 letters per day.
i also need help on this lol please
Jenny needs to read 230 pages in 20 days. How many pages does she have to read daily in order to finish online?
Answer:
ポイント
Step-by-step explanation:
ポイント
Day X = 33; Day Y = 44. What is the percent change from day X to day Y?
Answer: 33.3% increase, pretty sure
Step-by-step explanation: Big number- Small number, and then divided by the first number: 44-33=11. 11 divided by 33 ( original) is 0.3333, and then change the decimal to a percent, which is 33.3%.
someone please help!!!!!! trigonometry- trig equations!!!
Answer:
1. 0, 2 π , π , 2 π/3 , 4 π/3
2. 7 π/6 , 11 π/6
Step-by-step explanation:
1. we want to find the value of theta
Let us represent theta by x for ease of documentation
So we have ;
sin 2x + sin x = 0
Mathematically;
sin 2x = 2sinxcosx
So;
2 sin x cos x + sin x = 0
sin x (2 cos x + 1) = 0
sin x = 0
or
2cos x + 1 = 0
x = arc sin (0)
within the given range;
x = theta = 0 , 2 π , π
For;
2 cos x + 1 = 0
2cos x = -1
cos x = -1/2
cos x = -0.5
x = arc cos (-0.5)
x = 2 π/3 , 4 π/3
2. cos 2 x = 1 + sin x
Mathematically;
cos 2 x = 1-2 sin^2x
let sin x = y
1-2y^2 = 1 + y
y = -2y^2
1 = -2y
y = -1/2
y = -0.5
sin x = y
sin x = -0.5
x = arc sin (-0.5)
x = 7 π/6 , 11 π/6
63=7x
Solve
Please help
Answer:
9 = x
Step-by-step explanation:
63 = 7x (Given)
9 = x (Divide 7 on both sides)
Answer:
9
Step-by-step explanation:
63 divided by 7 = 9
X=9
If you earn $320 a week, what is your gross annual wage?
Answer:
1386.66666667
Step-by-step explanation:
i beleive this is the correct answer
Sara is making 3 batches of chocolate chip
cookies and 3 batches of oatmeal cookies.
Each batch of chocolate chip cookies uses
2 cups of flour. She will use 122 cups of
flour for all six batches. Determine how
many cups of flour are needed for each
batch of oatmeal cookies.
3 batches of chocolate chip with 2 cups per batch is 6 cups total for the chocolate chip cookies.
Subtract the total needed for the chocolate chip from the total flour used, then divide the remaining amount by number of batches of oatmeal
Cookies.
The problem show 122 total cups, but I don’t think that is right... what is the actual total cups used?
Use the number line to find each measure
Answer:
ST = 3 units
Step-by-step explanation:
From the number line attached in the picture,
Distance of S from 0 = 7 units
Distance of T from 0 = 4 units
Therefore, distance between S and T = 7 - 4
ST = 3 units
[Note : Length of a segment is always positive so ST can't be negative]
what is the HCF of 60 and 96?
[tex]\bold{Highest\ Common\ Factor\ \ HCF\ of\ 60\ \& \ 96 }[/tex]
[tex]\bold{Finding\ your\ Prime\ Factorization \ in\ your\ given\ numbers!}[/tex]
[tex]\bold{60:2\times2\times3\times5}[/tex]
[tex]\bold{96:2\times2\times2\times2\times2\times3}[/tex]
[tex]\bold{Your\ Greatest\ Common\ Factor(GCF): 2\times2\times3}[/tex]
[tex]\bold{2\times2\times3}\\ \bold{2\times2=4}\\ \bold{4\times3=12}[/tex]
[tex]\boxed{\boxed{\bold{Answer: HCF \rightarrow \bold{\underline{12}}}}}\checkmark[/tex]
Good luck on your assignment and enjoy your day!~[tex]\frak{LoveYourselfFirst:)}[/tex]
64.3- 3 x 23 - 2 is what.
Answer: -6.7
Step-by-step explanation:
64.3−(3)(23)−2
=−6.7
Answer:
-6.7
Step-by-step explanation:
Which of the following is not a perfect square? Why?
(a) 361 (b) 1156
(c) 1128 (d) 1681
Answer:
361
Step-by-step explanation:
because the last number was not come in any table
Answer:
1128 is not a perfect square.
Step-by-step explanation:
Numbers ending with units digit as 2,3,7 and 8 can never be a perfect square.
Hope this helps you.
Evaluate this power with a base that is a negative fraction. (−1 4 )2 What is the value of the power? Negative StartFraction 2 Over 4 EndFraction Negative StartFraction 1 Over 16 EndFraction StartFraction 1 Over 16 EndFraction StartFraction 1 Over 8 EndFraction
Answer:
1/16
Step-by-step explanation:
litterly just did it, and I got it right
Answer:
its 1/16 i got it right
Step-by-step explanation:
Please help in question 18
Answer:
it either 0,2 or 2,0
Step-by-step explanation:
Answer:
2 or 0
Step-by-step explanation:
(x-1)^2=x^2-2x+1
What’s the slope of the line? Please hurry please
Answer:
-3/1 or just -3
Step-by-step explanation:
Write in algebraic form: “the sum of s and the square root of f”
Answer:
s+[tex]\sqrt{f}[/tex]
Step-by-step explanation:
Sum means plus, so s plus the square root of f. The sign for square root is [tex]\sqrt{}[/tex], so s+[tex]\sqrt{f}[/tex] is the correct answer.
PLEASE HELP FAST. Which function is described by the values in the table?
Answer:
y = -x + 10 I believe.....
What is d divided by 2
Answer:
d / 2
Step-by-step explanation:
Which of the following correctly uses absolute value to show the distance between –60 and 11?
A) |–60 – 11| = |–71| = –71 units
B) |–60 + 11| = |–49| = 49 units
C) |–60 + 11| = |–49| = –49 units
D) |–60 – 11| = |–71| = 71 units
Answer:
C) |–60 + 11| = |–49| = –49 units
Step-by-step explanation:
Answer:
that is cap the actual answer is 71 units
Step-by-step explanation:
12/1/2 - (-4/1/2) = xhwicuhwiquchqiuce
Answer:
17
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
12/1/2 - (-4/1/2) becomes 12 1/2 + 4 1/2 after simplification. Note that 12/1/2 is invalid.
Combining 12 1/2 and 4 1/2 yields 17.
2(5x+3) ? what is the question
Hey there!
“2 (5x + 3)”
• FIRST and ONLY STEP: DISTRIBUTE 2 to ALL OF YOUR NUMBERS in the parentheses
2(5x) + 2(3)
2(5x) = 10x ⬅️ FRONT number
2(3) = 6 ⬅️ BACK number
BOTH OF YOUR NUMBERS ARE POSITIVE SO WE DON’T HAVE TO CHANGE ANYTHING
Answer: 10x + 6 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Answer:
10x+6
Step-by-step explanation:
you have to multiply 2 times 5 then 2 times 3 then multiply 10 times x and write 6 beside it.
if thrice my age 6 years ago be subtracted from twice my present age the result is present age then my present age is what
Answer:
9 years
Step-by-step explanation:
Let the present age = x
Age 6 years ago = x - 6
Thrice my age 6 years ago = 3*(x -6) =3x - 3*6 = 3x - 18
Twice my present age = 2 *x = 2x
Thrice my age 6 years ago be subtracted from
twice my present age = 2x - (3x - 18)
2x - (3x - 18) = x
2x - 3x + 18 = x
-x + 18 = x {Add x to both sides}
18 = x + x
18 = 2x {Divide both sides by 2}
18/2 = x
x = 9 years
-20 15 degrees colder -20-15=
Answer:
-35
Step-by-step explanation:
:D
Answer:
-20-15 = -35
Step-by-step explanation:
What answer is 7 more than the length?
Sb help me plz I would really appreciate
60.2
Step-by-step explanation:
a^2 + b^2 = c^2
40^2 + 45^2 = c^2
1600 + 2025 = c^2
3625 = c^2
the square root of 3625 is 60.2
Answer:
60.2 metres
Step-by-step explanation:
Pythagoras formula = square of b plus squar of c = square of a
let b be 40 and let c be 45
40^2 + 45^2 = a^2
1600 + 2025 = a^2
3625 = a^2
square root of 3625 = a
60.2 meters = a
