Answer:
12.8cm
640 naira
12,800 naira
Step-by-step explanation:
length of the wire is equal to the perimeter of a square
perimeter of a square = 4 x length
4 x 3.2 = 12.8 inches
cost of the square = length of the wire x 50
12,8 x 50 = 640
20 x 640 = 12800
The box-and-whisker plot below represents some data set. What percenta data values are less than 66?
Given:
The a box-and-whisker plot if a data set.
To find:
The percentage of data values that are less than 66.
Solution:
From the given box-and-whisker plot, it is clear that the number 66 is the highest value of the data set.
It means all the values of the data set are less than 66 and no value can be more than 66.
All value means 100%.
Therefore, 100% of data values are less than 66.
Please help with these high school geometry circle questions.
Answer:
I don't know I'm really sorry please don't be angry
and if you want my social media cause your angry I'll give
A stack of 500 pieces of paper is 2 inches tall. How tall is a stack of 250 pieces? 100 pieces? 10 pieces?
5 b = - 25 for algebra
Answer:
b= -5
Step-by-step explanation:
because 5x-5=-25
Find the area of this circle. Use 3.14 for pi . the circle is 72 in
Answer:
16277.76 in
Step-by-step explanation:
area
[tex]\pi \times {72}^{2} [/tex]
Hard and Long math question, Answer for 100Points
(In image)------ (Dum answers to steal points will be reported, and your account will be deleted)
(Answer In depth for all points, And Answer all the questions that the problem requests)
Answer: Momma- 72, Uncle- 36, Baby-27, & Grandaddy-36
Step-by-step explanation:
Momma: x/48=30/20; 1440=20x; x=72
Uncle: x/72=5/10; 360=10x; x=36
Baby: x/36=6/8; 216=8x; x=27
Grandaddy: x/27=16/12; 432=12x; 36
Can someone help solve this?
Answer:
C
Step-by-step explanation:
https://www.blooket.com/play?id=658244
Copy and paste
All right answers
Appropriate names please!!
Answer:
ok
Step-by-step explanation:
Please help me thanks please
I will give you brainlest
Answer:
60
Step-by-step explaintion
5 x 12
The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams. What is the difference of their masses?
Answer:
carbon is heavier
Step-by-step explanation:
That's the difference right?
Oh and if you want an exact number, you can take the mass of carbon arom and subtract the mass of hydrogen atom
1.994×10^-23 - 1.67×10^-24= 19.94×10^-24 - 1.67×10^-24= 18.27x10^-24
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from the
second equation is substituted into the first equation
3x + 2y = -21
x - 3y = 4
3(3y + 4) + 2y = -21
3(-3y + 4) + 2y = -21
3x + 2(3y + 4) = -21
3x + 2(-3y + 4) = -21
Answer:
answer is
3(3y+4) + 2y = -21 .
Which equations are true? Choose all that apply.
A. 15^0=15
B. (8^3) (8^6)= 8^9
C. 5^2 = 1/5-3
D. (6^5)^3 = 6^15
E. 3^7/3^9 = 3^-2
Answer:
B, D, E
Step-by-step explanation:
A) anything to the zero power equals one
B) when bases are the same and being multiplied, add their exponents
C) 5² = 25
D) when parentheses separate exponents, they should be multiplied
E) when bases are the same being divided, subtract their exponents
Find X. It’s a right triangle
Answer:
7.64
Step-by-step explanation:
use tangent (opposite over adjacent)
tan27=x/15
multiply both sides by 15 to isolate the x
15tan27=x
use a calculator
answer = 7.64
if the value of a in the quadratic function f(x) = ax^2 + bx + c is 1/2, the function will:
Answer:
Open up and have a minimum
Step-by-step explanation:
If the x² coefficient is:
Positive, the graph will open up and have a minimum
Negative, the gaph will open down and have a maximum
Answer:
opens up and has a minimum
Step-by-step explanation:
Provided a is not 0, y=ax^2+bx+c will be a parabola.
The parabola will open up and have a minimum if a is positive.
The parabola will open down and have a maximum if a is negative.
Since 1/2 is positive, then your parabola opens up and has a minimum.
Explain why 0.25 ×0.4 has only one decimal in the product
Answer: Because a decimal times a decimal is always going to be smaller than the original decimal.
Step-by-step explanation:
I NEED HELP I WILL GIVE BRAINLIEST!
A. 11
B. 13
C. 21
D. 4
Answer:
c
Step-by-step explanation:
List the kinds of measurements have you worked with so far. Describe what area is. Describe what volume is.
How could you find the combined area of all faces of a three-dimensional shape? Give an example of why that would be a good measurement to know.
Answer:
In the passed I've used measurement cups, rulers, addition, subtration, and multiplication too.
Step-by-step explanation:
Stay Safe <3 =3 Can I maybe Get Brainliest?
PLZZZ HELPZZZZZZZZZZZZZZ
Answer:
option 1 , not correct
x + 3 > -7
x > -7 - 3
x > -10
x ={ - 9, - 8, - 7 . . .}
option 2, not correct
x - 3 ≤ -7
x ≤ -7 + 3
x ≤ -4
x = { -4, -5, -6 . . . }
option 3, not correct
x - 3 ≥ -4
x ≥ -4 + 3
x ≥ -1
x ={ -1, 0 , 1 , 2 . . .}
option 4, correct
x - 3 ≥ -7
x ≥ -7 + 3
x ≥ -4
x ={ -4, -3, -2 , -1 , 0 , 1 , 2. . . }
Which line on the graph represents the equation y + 4 = -2x/3
Answer:
The answer is line D
Step-by-step explanation:
Help with this problem pls
As x increasing y decreases.
As x decreases, y increases.
Please mark as the brainliest.
Hope it helps you.
Thank You
Rob can harvest a field in 12 hours. One day his friend Aliyah helped him and it only took 5.45 hours. Find how long it would take Aliyah to do it alone.
Answer:
6.25 times two equals 12.5
Step-by-step explanation:
Someone please help will mark brainliest!!!
Answer: 50°
Step-by-step explanation: ur smart, u don’t need one, but if u really want one just comment on it and I’ll give u one :)
Please help, I don’t know what I’m supposed to do
What association does the scatter plot show
A positive nonlinear association
B positive linear association
C no
D negative nonlinear
E negative linear
Answer:
The answer would be no association
Step-by-step explanation:
Angel lives 3/4 miles from school he has already walked 1/6 mile. How much farther does angel need to walk to school
Answer:
7/12 miles
Step-by-step explanation:
3/4 and 1/6
find common denominator
9/12 and 2/12
subtract
7/12
Malcolm is filling bags with rice. He starts with a 57 -pound container of rice and fills each
bag with pound of rice. How many bags of rice can Malcolm fill?
Click the arrows to choose an answer from each menu.
To determine the number of bags Malcolm can fill. Choose
Malcolm can fil
Choose
full bags and choose
of another bag
Rewrite 5 1/4 as an improper fraction:
Multiply the whole number by the denominator of the fraction then add the numerator of the fraction and put over the denominator:
5 x 4 = 20 + 1 = 21
5 1/4 = 21/4
Ow divide the total amount (21/4) by the amount in each bag (5/8)
21/4 / 5/8
When dividing by a fraction flip the second fraction over and then multiply straight across:
21/4 / 5/8 = 21/4 x 8/5 = (21 x 8) / (4 x5) = 168/20 = 8 8/20 = 8 2/5 bags
He can fill 8 full bags and 2/5 of a other bag
PLEASE HELP DOES ANYONE KNOW HOW TO SOLVE THIS
Answer:
36
Step-by-step explanation:
All angles are right angles here. You know one is 54 so the other unknown side in that quadrant has to be 90 - 54.
As angle B is going to be the same as the angle that you just located in that quadrant, the answer is 36
What is the solution of log(2f+4)=log(14-3f)
A)-18
B)-2
C)2
D)10
Answer:
f = 2
Step-by-step explanation:
equate the log
therefore,
2f + 4 = 14 - 3f
collect like terms
2f + 3f = 14 - 4
5f = 10
divide through by 5
f = 10/5
f = 2
The ratio of cups of orange juice concentrate to water in a punch recipe is 2 : 5. If Geoffrey used 20 cups of water, how many cups of orange juice concentrate did he use?
Answer: 8 cups
Step-by-step explanation:
Let the cups of orange juice concentrate that he used be represented by x.
Therefore, based on the information, we can form an equation which will be:
2/5 = x/20
Cross multiply
5 × x = 2 × 20
5x = 40
x = 40/5
x = 8
Therefore, he used 8 cups of orange juice concentrate.
A cookie recipe calls for 3 cup of chocolate chips for every batch, and the baker can mix and
bake a batch every of an hour. How many cups of chocolate chips would the baker use if he
baked cookies for 6 hours?
Answer:
i think 18
Step-by-step explanation:
bc like 3 cups-1 hour
6 cups- 2 hours
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