Answer:
Plug in the number of miles for x and solve for c- this will be your total number.
Step-by-step explanation:
Plug in the values you need for your table and solve for c.
Using 5 miles = 8 km, write 44 m/s in mph.
Give your answer as an integer.

Answer:
37.5mph
Step-by-step explanation:
44m = 44/ 1000 km
1s =11/1500h
44/1500 km : 11/1500h
60km : h
how do i Graph y=-1/3x+5
Answer:
Step-by-step explanation:
Given:
y = (-1/3)x +5
Compare the given equation with the general equation of the line:
y = mx+b,
where m=slope and b= y-intercept (where the line intersects the y-axis)
Our slope is m= -1/3, and our y-intercept is b=5
y-intercept is at 5 so we know one point on the line (0,5)
m= -1/3, negative slope means our line will be going down from left to right
m= rise /run = -1/3, so from point (0,5) we go down 1 (rise=-1) and right 3 (run=3) to get to a new point on the line (3, 4)
Draw a line trough the two found points (0,5) and (3,4)
please answer with steps
question down below
Answer:
(5k-4)+2=46
(5k-4)+2-2=46-2
5k-4=44
5k-4+4=44+4
5k=48
5k/5=48/5
k=9.6
Lori had a gross income $3256. 15 during each pay period in 2010. If she got payed monthly, how much of her pay was deducted for FICA in 2010
11
12
13
14
15
16 17
TEEMAINS
02-0141
1 * h) - 0
Find hier
a
5
4
d2
Please select the best answer from the choices provided
ОА
Save and
Answer:
a42
Step-by-step explanation:
u add multiply and divide
What fraction does point A represent
Answer:
Are there any options? If so then, I say C
Step-by-step explanation:
I really hope this helped! °ω°
What system of equations would you use to solve the problem below?
The admission fee for an amusement park is $12 for adults and $6.50 for
children. One weekend, 2904 people paid admission for the amusement park,
and the park made $27,126. How many adults and how many children paid to
go to the amusement park that weekend?
O A. a+c= 18,5
12a + 6.5c = 27,126
O B. a+c= 2904
12a + 6.5c = 27,126
O C. a+c= 27,126
12a + 6.5c = 2904
O D. a:c= 2904
12a: 6.5c = 27,126
Answer: a+c=27,126
Step-by-step explanation:
F(x)=4x-9 What is the value of (-3)
help i don't understand this please answer fast
Answer:
B
Step-by-step explanation:
The Domain is the X- value so that makes it the domain and you have to order it correctly
Can anyone give me a hand with 18 and 19 please
Answer: (a-b)-(2x+y)
Step-by-step explanation: The answer for number 18. (The first pair of parentheses are optional.)
timmy put $200,000 in a retirement account that earns 4.1% interest each year. find the amount earned after 5 year.
Answer:
$241000
Step-by-step explanation:
Use the formula I = Prt
I is interest (what you need to find first), P is principal (200,000), r is rate (4.1%), and t is time (5)
First convert the rate of 4.1% to a decimal by moving the decimal two places left.
4.1% = 0.041
Next plugin the numbers into the formula and multiply to find the interest.
I = 200000(0.041)(5)
I = 41,000
Finally you need to find the balance. To find the balance, add the interest to the principal.
B = 200000 + 41000
B = 241000
Find the area of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate Pi
Answer:
130.24 ft²
Step-by-step explanation:
Area rectangle:
8ft x 10ft80ft²Area Semi-Circle:
3.14(8ft÷2)²3.14(4ft)²3.14(16ft²)50.24Area Total:
80ft² + 50.24 ft²130.24ft²-Chetan K
Do Number 13 please
Every side of the left triangle is 2x longer than the right triangle
And, the angle of the left triangle stay the same as the right triangle (since when we zoom out a triangle, the angle doesn't get bigger, only the sides do)
So yes, they have a proportional relationship.
Are these 2 equivalent? 3:8 & 15:45! HELP WILL GIVE BRAINLIST IF CORRECT AND GOOD ANSWER
Answer:
no ( i think)
Step-by-step explanation:
so if i remember how to do this ratio and proportion.. ummm let me think of it as a fraction soo
3/8 = 15/45 ?
to get 15 (starting at 3) you have to multiply 5, so your guess is to multiply 8 to 5
it equals 40 not 45 so it is wrong and it is not equivalent
No.
[tex]15/3 = 5\\[/tex]
Use the 5 and multiply it by 3:8
[tex]5(3:8) = 15: 40[/tex]
It is equivalent to 15: 40.
[tex]15: 45 \neq 15: 40[/tex]
what is 9/16 x 2/3 (show ur work)
In a school of 4000 students. 40 % of them are boys find the Number of boys and Number of girls
help please
Answer:
1600 boys, 2400 girls
Step-by-step explanation:
4000*4/10=400*4=1600
100-40=60
4000*6/10=400*6=2400
y = 2/3x – 1 is a perpendicular to which line that passes through the point (-6, 4).
Answer:
y= -3/2x - 5
Step-by-step explanation:
Substitute (-6,4) into equation:
y = -3/2x + c
4 = -3/2 x -6 + c
4 = 9 + c
-9
-5 = c
Hope this helps!
A package of orange juice contains 96 fluid Ounces and costs $5.29. What is
the unit price per ounce?
Answer:
5 cents
Step-by-step explanation:
$5.29 ÷96 = 0.05510416
A number divided by -9 is -16
Answer:
144
Step-by-step explanation:
144/-9=-16 Hope this helps
im having trouble with my homework..
Answer:
Please post your question.
Step-by-step explanation:
I can help! But you either need to comment your question or create another post.
The length of a rectangle is 8 more than 3 times its width, w . Write an expression that represents the length of the rectangle in terms of its width.
Answer:
Step-by-step explanation:
Find what you know.
Perimeter = 64cm
Length = width*3 + 8cm
Width = unknown (use w)
Perimeter of a rectangle formula is:
P = 2*L + 2*W or P = 2(L + W)
We know P and we have a formula for L
64cm = 2[(w*3 + 8cm) + w]
64cm = 2(3w + 8cm) + 2w
64cm = 6w + 16cm + 2w
Combine like terms:
64cm = 8w + 16cm
Subtract 16cm from both sides:
64cm - 16cm = 8w
48cm = 8w
Divide both sides by 8 to isolate the variable.
48cm/8 = w
6cm = w or swap them and w = 6cm
Now take the formula for perimeter again and plug in the value for width
64cm(P) = 2(L + 6cm(W))
64cm = 2L + 12cm
Subtract 12cm from both sides:
64cm - 12cm = 2L
52cm = 2L
Divide both sides by 2 to isolate the variable:
52cm/2 = L
26cm = L or swap them and L = 26cm
Rectangle is 26cm in length and 6cm in width. There is no height variable in a 2D rectangle, but sometimes (rarely) width is referred to as height. If this is a 3D box, than the height is equal to the width, in which case the information given might be slightly misleading.
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Donald S. answered • 01/06/15
TUTOR New to Wyzant
Interactive Chemical Educator for Chemistry
SEE TUTORS LIKE THIS
The perimeter = 2l + 2w
l = 3w+8
2l+2w = 64
2(3w+8)+2w = 64
6w+2w+16 = 64
8w + 16 = 64
8w = 48
w = 6 so l = 3(6)+8 = 26
Savannah says that 1 kilo is equivalent to 1,000,000mg is she correct
Answer:
yes she is correct because 1 kilo does equals to 1000000 mg
Flying with the wind (p+w) a plane went 327 mph. Flying into the same wind (p-w) the plane
only went 289
mph. What is the speed of the wind? How fast would the plane go if there were no wind?
Lets set up the equation:
p + w = 327 -- equation 1
p - w = 289 -- equation 2
equation 1 + equation 2
2p = 616
p = 308
Thus the plane flies at 308 mph without the wind.
Hope that helps!
solve and simplify 1/4 x 12
1/4 x 12
1x 3 (12 has been divided from the number 3)
3
Answer:
3
Step-by-step explanation:
Turn 12 into a fraction:
[tex]\frac{1}{4}*\frac{12}{1}[/tex]
[tex]=\frac{12}{4}[/tex]
Simplify
[tex]=3[/tex]
Answer = 3
[RevyBreeze]
10 1/4 divided by 2 1/2
Answer: 4.1
Step-by-step explanation:
Answer:
4 1/10
hope this helps have a good day :)
If a baker made 40 muffins for a cafe. By noon, 95% of the muffins were sold.
How many muffins were sold by noon?
Answer:
38 muffins were sold by noon.
Answer:
38 muffins were sold
Step-by-step explanation:
percents can always be turned into fractions so 95% is actually just 0.95, you multiply that to 40 and you get 38, meaning 38 muffins were sold
Find the value of xx, yy, and z, in the rhombus below.
With a rhombus all 4 sides are the same length.
since one side is given as 25 we know the other 3 sides must also equal 25.
8z + 9 = 25
8z = 16
Z = 2
y-3 = 25
Y = 28
2x + 3 = 25
2x = 22
X = 11
answer: x = 11, y = 28 and z = 2
We know the figure is rhombus ; therefore all sides are equal !
Part one :-
To find value of y
→y - 3 = 25
→y = 25 + 3
→y = 28
Part two:-
To find value of x
→2x + 3 = 25
→2x = 25 - 3
→2x = 22
→x = 22/2
→x = (11 × 2)/2
→x = 11/1
→x = 11
Part three:-
To find value of z.
→8z + 9 = 25
→8z = 25 - 9
→8z = 16
→8z = 16/8
→z =(8 × 2)/8
→z = 2/1
→z = 2
_____________________Properties of rhombus :-
All sides of rhombus are equalSum of interior angles of rhombus is equal to 360° .Opposite angles of rhombus are equalSum of adjacent angle are 180°.Formulas related to rhombus :-
Area
Area = (diagonal 1 × diagonal 2)/2Area = Base × HeightPerimeter
Perimeter = 4 × sidesa house in portland is worth 450,000 if it Appreciates at 7% per year how much will it be worth in 3 years?
Answer:
245,008.60
Step-by-step explanation:
3 div/ 450,000 = 150000 7%150000= 10500 10500x20=210000 150000x2 =30000 210000+30000 =245000
Express a^-6 with a positive exponent
Answer:
[tex]\frac{1}{a^{6} }[/tex]
Step-by-step explanation:
using the rule of exponents
[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex] , then
[tex]a^{-6}[/tex] = [tex]\frac{1}{a^{6} }[/tex]
Please answer! Giving a ton of points.
Answer:
The ratio of the circumference to the diameter is equal to pi
Step-by-step explanation:
For circles
C = pi d ( The circumference is equal to the diameter times pi)
Divide each side by d
C / d = pi The ratio of the circumference to the diameter is equal to pi
Answer:
The ratio of the circumference to the diameter is equal to pi
