Answer:
97500.0625
Step-by-step explanation:
Do 312.25*312.25
which is 97500.0625
Answer:
97500.0625
Step-by-step explanation:
Anything squared is that thing multiplied by itself, and 312.25 times 312.25 is 97500.0625.
The school cafeteria is offering a choice of two side dishes at lunch today, either watermelon or french fries. The ratio of the number of orders of french fries to the total number of side dishes ordered is 9:14.
Which of the following statements is correct about side dishes ordered?
A
There are 9 orders of french fries for every 14 orders of watermelon.
B
There are 5 orders of watermelon for every 9 orders of french fries.
C
There are 14 orders of french fries for every 9 orders of watermelon.
D
There are 5 orders of french fries for every 9 orders of watermelon.
Answer:
A,
Step-by-step explanation:
French fries to side dishes
9 french fries to 14 orders of watermelon(side dish)
Shoelaces are cut from a long piece of lace, and the ends capped. If a roll of lace is 150 ft. long, and the shoelaces are cut 40 in long, how many shoelaces can be cut from a roll?
What number should be multiplied with 18816
so that 18816 is a perfect square
square number?
hope this helps..........
Answer:
18816×18816=354041856
Which expression is equivalent to t + 4+ 5 - 3t?
Choose the correct answer below.
a.13t
b. 15t
c. -2t + 9
d. 2t + 9
pls tell me the answer quickly
Answer:
hi
Step-by-step explanation:
Nina bought a computer mouse for $9.30.She paid with a $20 dollar bill how much money din she get back
Answer: [tex]\$10.7[/tex]
Step-by-step explanation:
Given
Nina bought a computer mouse for $9.30
She paid a $20 dollar bill
The money she received is the difference between what is paid and the cost of the mouse i.e.
[tex]\Rightarrow 20-9.3\\\Rightarrow \$10.7[/tex]
Therefore, she gets [tex]\$10.7[/tex] after deductions.
I need help no links or files brainly will remove it
Finding a final amount in a word problem on exponential growth or decay
A principal of $3300 is invested at 8% interest, compounded annually. How much will the investment be worth after 9 years?
Use the calculator provided and round your answer to the nearest dollar.
Step-by-step explanation:
Use the formula for compound interest
f/p: f =p(1+i)^n
p = 3300
i =8% = 0.08
n = 9 years
A = p(1+r)^t
A = 3300(1+0.08)⁹
A = 3300× 1.99
A= 6596.71 dollar ~ 6597 dollar.
Help…………….^^^^^^^^^^^^^^^^^^^
[tex]8a - 2b + 5a + 1b - 6 \\ \\ = 13a - 1b - 6 \\ \\ \huge \fbox{Option C} [/tex]
[tex]Hope This Helps You ❤️[/tex]
Answer:
C) 13a - 1b - 6
Step-by-step explanation:
8a + 5a = 13a
-2b + 1b = -1b
-6 is fine on its own.
Put it all together: 13a -1b -6
Hope this helps, good luck! :D
Help me find the answer
Find the value of 9u +8 given that -2u-1 =3.
Simplify your answer as much as possible.
Answer:
we have
-2u-1 =3.
-2u=3-1
u=2/-2
u=-1
now
9u+8=9*-1+8=-1
-1is a required answer.
Javion drank 7/8 quart of juice in two days. He drank 1/4 quart of juice yesterday. How much did he drink today?
Step-by-step explanation:
7/8 - 1/4 = 5/8
__z_________z_
HELP DUE IN 15 MINS!
A. 65°
B. 62.5°
C. 55°
D. 52.5°
Answer:
✦ A) 65°┈┈┈❀┈┈┈
»» [tex]m~DG=360-(m~DE+m~EG)[/tex]»» [tex]m~DG=360-(105+125)[/tex]»» [tex]360-230[/tex][tex]m~DG=130[/tex][tex]m[/tex]∠ [tex]DEG=1/2 m~DG[/tex][tex]=1/2(130)[/tex][tex]=65[/tex]◠◡◠◡｡･:*:･ﾟ★,◠◡◠◡
hope it helps...
have a great day!!
(5x4 – 2x2) – (3x – 2x2 - 4x3 + 6x4)
add or subtract the given polynomials.
Answer:
-x^4 + 4x³ - 3x
Step-by-step explanation:
5x^4 - 2x² - 3x + 2x² + 4x³ - 6x^4
-x^4 + 4x³ - 3x
Please help-
What is the area of the kite? 30 20 ft a. 180 f12 b. 90 f1? 72 ft2 d. 18 ft?
72ft
By adding the sides together you get an area of 72ft
90
Step-by-step explanation
my explanation is to find it the long way you have to find the areas of those two triangles (10×6 = 60 and 60÷2 = 30) and (20×6 equals 120÷2= 60) and 60+30=90
A company the created a basic knowledge exam claims that more than 70% of adults should pass the test. In a recent study, 584 out of 875 people were able to pass the test. Find a test statistic for the proposition.
z = 2.10
z = -1.72
z = -2.10
z = 1.72
Answer: -2.10
Step-by-step explanation:
just took the test
3x2 + 6x = 5
solve by factoring
Answer:
3x^2 + 6x - 5
Step-by-step explanation:
the expression isn't factorable bc of the rational #s
The answer is Obviously 3!!
A rectangular swimming pool has a length of 50 m, a width of 25 m, and a depth of 1.75 meters. What is the volume of water needed to fill the swimming pool?
The volume of water needed to fill the swimming pool is
m3.
Answer:
2187.5 cubic meters of water
Step-by-step explanation:
Volume of rectangle = L * W * D
V = 50 * 25 * 1.75
V = 2187.5
Answer:
2187.5 m3
Step-by-step explanation:
Help plz..And No links!! I repeat No links!!
Answer:
I dont know
Step-by-step explanation:
A rectangular field 50 metres wide and x metres long requires 260 meters wire for fencing . Find the length of the field.
Answer:
80 meters
Step-by-step explanation:
Length of rectangular field = x
Width of rectangular field = 50
Meters of Fencing required = perimeter of rectangle = 260 m
Perimeter of a rectangle = 2(length + width)
260 = 2(x + 50)
260 = 2x + 100
260 - 100 = 2x
160 = 2x
x = 160 / 2
x = 80 meters
PLZ HELP LAST AND FINAL ONE !! 100 points
answer:
v = 77 [tex]mm^{3}[/tex]
step-by-step explanation:
in order to find the volume, we have can use this equation: v = l x w x hv stands for volume, l stands for length, w stands for width, h is heightplug in the valuesv = (5.5)(4)(3.5)
v = 77 [tex]mm^{3}[/tex]
Answer:
Volume = 77mm
Step-by-step explanation:
Given the length, width and height find the volume
Volume = Length x Width x Height
4 x 5.5 x 3.5 = 77mm
Find the missing variable and indicated angle measure
Please help lol
Answer:
Hello! x = 6
angle measure: 64
HOPE THAT HELPS a bit when trying to solve the whole thing
WILL GIVE BRAINLIEST *NO LINKS*
Answer:
C
Step-by-step explanation:
please help!!! worth 10pts!!!
Answer:
third side is 2√33
Step-by-step explanation:
Hi there!
We need to find the third side (hypotenuse, or the side opposite to the right angle) of the triangle, and we're given the measures of the 2 other sides (legs, or the sides make up the right angle)
To find the hypotenuse, we can use Pythagorean theorem, which is given as:
a²+b²=c², where a and b are the legs, and c is the hypotenuse
as stated above, we know that the legs are 7 and √83
substitute them as a and b into the theorem
remember that (√x)²=(√x)(√x)=x
7²+(√83)²=c²
raise all numbers (multiply 7 by itself and multiply √83 by itself)
49+83=c²
add 49 and 83 together
132=c²
take the square root of both sides
√132=c
the question asks for simplest radical form, written as x√y, where x is the square root of a perfect square, and y is what's left after the prefect square is pulled out. For example, 2√3 is √12 (12 is 4*3, and 4 is a perfect square. Recall that √xy is equal to √x*√y. Taking the square root of 4 gives us 2, while taking the square root 3 gives us √3. Multiplying them together makes the number 2√3)
132 is divisible by 4 (the last two digits makes 32, which is divisible by 4). 132/4=33
so 132 is 4*33
pull out 4 from under the radical, take the square root of it, and leave √33 as is
the simplified radical form is 2√33
So the third side is 2√33
Hope this helps!
Can someone be my tutor I really need some help :)
Answer:
depends on what you need helps with
have a good day :)
Step-by-step explanation:
Which expressions are equivalent to 2(4f+2g) ?
Answer:
B, C, D
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
C, D, E
Step-by-step explanation:
2(4f + 2g) = 8f + 4g
C: 8f + 4g
D: 4(2f + g) = 8f + 4g
E: 4f + 4f + 4g = 8f + 4g
the perimeter of a rectangular room is 60m.what is the width of the room if the length is 18m
Answer:
12
Step-by-step explanation:
18*2=36, 60-36=24, 24/2=12
The width of the room if the length is 18m is 1.66m.
We have given that,
Perimeter=60 and length=18m
What is the formula for the perimeter of the rectangle?
P=2(l+w)
Where the l is the length and
W is the width
Perimeter=60 and length=18m.
Use this value in the formula of perimeter
60=2(18×W)
Divide both sides by 2
30=18w
isolate the w
Therefore, divide both sides by 18.
30/18=w
W=1.66m
Therefore the width of the room if the length is 18m is 1.66m.
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This inequality contains a variable, b. Choose ALL numbers that make this inequality true.
A) 16
B) 18
C) 19
D) 20
Answer:
2(34 + 12) > 5b
Step-by-step explanation:
A) 16
B) 18
Pls mark Brainliest :D
The solution set of an absolute value inequality is shown.
Please no links
Answer:
x≤ -4 ≤ 2
Step-by-step explanation:
I am honestly not sure but this seems right. Good luck.
tax on the original price of a bicycle is charged at 20% of the original price. After tax has been included, Mathew pays $1080 for this bicycle. calculate the original price
Answer:
Original price of bicycle = $864
Step-by-step explanation:
Given:
Rate of tax = 20%
Price pay by Mathew = $1,080
Find:
Original price of bicycle
Computation:
Original price of bicycle = Price pay by Mathew[1 / (1-20%)]
Original price of bicycle = 1,080[1 / (1-20%)]
Original price of bicycle = 1,080[1 / (1-0.2)]
Original price of bicycle = 1,080[1 / (0.8)]
Original price of bicycle = 1,080[1.25]
Original price of bicycle = 1,080[1.25]
Original price of bicycle = $864
Lemon plant is cycle route on a map each unit represents 1 km. What is the total length in kilometers of the route
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the map or the scale length of the plants are not given.
To solve this, I will assume that:
[tex]Scale\ Distance = x[/tex]
[tex]Scale\ Ratio = 1\ unit : 1\ km[/tex]
Required
The total length
To get the total length (actual length), multiply the scale ratio by the scale distance;
[tex]Actual = Scale\ Distance * Scale\ Ratio[/tex]
So, we have:
[tex]Actual = x * 1km[/tex]
[tex]Actual = x\ km[/tex]
Assume that:
[tex]x = 5[/tex]
The total length will be:
[tex]Actual = 5km[/tex]
At Newton Middle School, there are 320 students in the 8th grade. 54 are taking music. What percentage of 8th graders at Newton Middle School are taking music?
Answer:
17 percent
Step-by-step explanation:
17 percent of kids are taking music
Answer:
The answer is,16.8%
Step-by-step explanation:
Definition of percentage:A hundredth part of any quantity is represented by a relative value. A hundredth part is one percent (symbolized 1%); consequently, 100 percent denotes the complete amount, and 200 percent specifies twice the amount.
According, to the question:
[tex]54/320[/tex]×[tex]100[/tex]
[tex]270/16\\135/8\\16.8[/tex]
At Newton Middle School, 16.8% of 8th graders are enrolled in music classes.
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