Answer:
π^2
Step-by-step explanation:
π =22/7
π/2 =22/7/2=1.570
2π = 2*22/7=6.283
π^2 = 22/7* 22/7=9.869
3π/2 = 3*22/7/2=4.712
Kareem's mother's age, in years, is 5 years less than 8 times Kareem's age. If Kareem is k years old, which expression represents his mother's age? 5−8k years 5k−8 years 8−5k years 8k−5 years
Answer:
8k - 5
Step-by-step explanation:
since k represents kareems age, you would have to multiply that by 8. the expression 8•k can be simplified to 8k. the question states that the mothers age is 5 less than 8k, so the correct expression to represent the mothers age is 8k-5
Chorally Count by 1/4
4
/
1
starting at 1/4
4
/
1
. Write any mathematical noticing about your choral count
Answer:
No matter how long you continue to add this sequence of fractions, you can never reach a sum of 2, although your answer gets closer to 2 each time you add a fraction.
Step-by-step explanation:
Answer:
8/1
Step-by-step explanation:
okay here is the rest the others i guessed on unless u guys wanna help xD
#7 is 1/25 and 6 is 3/87
Step-by-step explanation:
????
A pair of jeans are originally $39.50 and are 15% off. The sales tax is 7%. After the discount and tax, how much will the total be ?
A) $6.34
B) $7.82
C) $30.81
D) $35.93
Answer:
d
Step-by-step explanation:
85% of 39.50 is 33.575, 7% of 33.575 is 2.35, add 33.575 and 2.35 and you get 35.925, round it and you get 35.93
The amount paid after deducting discount and adding tax is $35.93
How to solve amount paid after discountOriginal price = $39.50Discount off = 15%New price = 85% of $39.50
= 0.85 × 39.50
= $33.575
Tax = 7% × $33.575
= 0.07 × 33.575
= $2.35025
Total price paid = New price + Tax
= $33.575 + $2.35025
= 35.92525
Approximately,
$35.93
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pls i really need to get this right
Answer:
-20
Step-by-step explanation:
5 - 25 is negative 20 and since V does not have a number attached to it you do not divide it by anything
Move the constant to the right side and change the sign
[tex]v < 5 - 25[/tex]
Subtract 25 from 5
[tex]v < - 20[/tex]
HOPEITHELPS you#CarryOnLearningHelp pls I beg you ( '︵' )
Answer:
: 4x + 16 = 25 -3x =
Step-by-step explanation:
If Luis makes orange soda by mixing 4 liters of orange juice with 5 liters of soda water, what amount of orange juice should he use if he is going to double the amount of orange soda that he makes?
A 15 liters of orange juice
B 8 liters of orange juice
C 20 liters of orange juice
D 10 liters of orange juice
Answer:
B
Step-by-step explanation:
because you would double the amout of oj so 4+4=8 then also use 10 liters of soda
Line m is intersected by line t, as shown in the diagram below.
Answer:
I think maybe the first one??
Step-by-step explanation:
Answer:
The last one
Step-by-step explanation:
Can you help me with my math
Answer: hope it helps
So I need help, it confuses me a lot.
There's the chart and the answers.
Answer:
The answer is $0.05.
Step-by-step explanation:
Find the mean, then subtract both the means.
0.54142857142-0.49428571428=x
x=0.047143
If estimated it is 0.05.
Answer:
$0.20
Step-by-step explanation:
When finding the mean, you add up all the numbers, then divide by how many numbers there are. So you add up all the costs and divide them by 7.
Week 1: 3.3
Week 2: 3.1
Then ofcouse, to find the difference you subtract 3.3 by 3.1 and you get $0.20
Please help me on this last question then ill do 100 points giveaway
Answer:
9
Step-by-step explanation:
4 divide by 1/2 is 2
Hey guys can someone help me plz
Answer:
i am pretty sure its 1
Step-by-step explanation:
when you look at x and y and where the line intersects the y axis if it where x and y it would be (1,1/2)
Answer: -2 decreasing slope
Step-by-step explanation:
do all 3 of these or just 1 idc
Answer:
1.48571428571
Step-by-step explanation:
for number 14
Answer: 13. -8/15
14. 1 17/35
Step-by-step explanation:
2. Without solving the systems, explain why the following systems must have the same solution.
System (a): 4x-5y= 13 system (B): 8x- 10y= 26
3x+6y= 11 x-11y= 2
PLEASE HELP ASAP PLEASE
Answer:
3 2/9 units
Step-by-step explanation:
30 points i got lazy AGAIN dont answer if you dont know please
Answer: B, E, and D
Step-by-step explanation: I am pretty sure its correct because I had questions like these before I got it correct
Which transformations were used to create a triangle JKL
The transformation used to create K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.
What is transformation?"Transformations are change in the original shapes on a coordinate plane by rotation, reflection or translation. "
What is reflection transformation?"It is a transformation which produces mirror image of geometrical structure."
What is dilation?"It is a transformation in which size of the geometrical structure is changed without changing its shape."
From given diagram,
we can observe that JK = 4 and J'K' = 2
This means the size of the triangle J'K'L' is reduced by 1/2
Also, it is reflected along x-axis.
This means, the transformation used to create triangle K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.
Therefore, the correct answer is option (B).
Learn more about transformation here:
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Mr. Clark sold 280 bags of chips and 415 bottles of juice in 5 days. At this rate, Mr. Clark will sell_________ bottles of juice in 12 days.
A.)83
B.)139
c.)672
D.)996
Answer:
is d
Step-by-step explanation:
take 415 divide it by 5 the multiply that number by 12
⚠️HELP ME OUT PLS⚠️
Max attempts three free throws during a basketball game. Identify the sample space (the correct list of possible outcomes) for his results.
S = success, F = fail
The notation SFS means he succeeded on the first try, missed on the second try, and succeeded on the third try.
A. {SSSS, SFSF, FFFF}
B. {SSS, SSF, SFS, SFF, FSS, FSF, FFS, FFF}
C. {SS, FF, SF, FS)
D. SSS, SFS, FFF}
Answer:
B
Step-by-step explanation:
An experiment's or random trial's sample space is the set of all conceivable outcomes or results. The correct option is B, {SSS, SSF, SFS, SFF, FSS, FSF, FFS, FFF}.
What is a sample space?An experiment's or random trial's sample space is the set of all conceivable outcomes or results. The sample space can also be described as the collection of all potential outcomes of a random experiment. Set notation is commonly used to represent a sample space, and the potential ordered outcomes, or sample points, are given as elements in the set.
Given that Max attempts three free throws during a basketball game. And in each attempt, he can be either successful represented by S and Fail represented by F.
Since there are only 2 outcomes, therefore, the number of outcomes that are possible for three trials are,
Number of outcomes = 2³ = 8
Hence, the only option that has 8 outcomes is {SSS, SSF, SFS, SFF, FSS, FSF, FFS, FFF}.
Learn more about Sample Space:
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A teacher has a 2- gallon (32-cup) container juice. she gives each student 1/2 cup of juice. Which equation represents the amount of juice that remains, y, after x students are served?
A. y = 32x - 1/2
B. y = 1/2x - 32
C. y = -1/2x + 32
D. y = -32x + 1/2
Answer: I think it's A. y = 32x - 1/2
⚠️ SOMEONE HELP⚠️
Kaia's mom is having triplets. Each baby could either be male or female. Which outcome would be included in the compound event "more than one male"?
Answer: FFM
Step-by-step explanation:I took the test
Will correctly calculated 45 ÷ 6 as 7.5. How can he find 4,500 ÷ 6 without dividing?
Complete the double number to line show percentages of $50. Fill in the blanks below to match the order of the number line and its missing values:
Money (dollars) & Percentages
0 is just 0
12.50 percent is 25
______ percent is ______
25 percent is ______
50 is 100
62.50 is 125
_____ Percent is ______
i need the ordered pair of a and b
Answer:
a= -3,0
b=0,3
Step-by-step explanation:
PLS HELPP MEE The question is in the picture below
PLEASE HELP ASAP
Victoria jogged a total distance of 4 and 1 over 3 miles during the months of June and July. If Victoria only jogged 1 over 6 mile every day, which expression shows the number of days in which she went jogging?
4 and 1 over 3 ⋅ 1 over 6
4 and 1 over 3 ÷ 1 over 6
4 and 1 over 3 + 1 over 6
4 and 1 over 3 − 1 over 6
Answer:
Four and a third divided by one-sixth.Step-by-step explanation:
Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)
Answer:
2one is correct
Step-by-step explanation:
you are very welcom
Emily is entering a bicycle race for charity. Her mother pledges $0.70 for every 0.25 mile she bikes. If Emily bikes 4 miles, how much will her mother donate?
Answer:
64
Step-by-step explanation:
12 out of 150 students at Cypress High School are going to travel during spring break. What percent of the students are going to travel during spring break?
Answer:
0.08%
Step-by-step explanation:
I did the math
Give an approximate value to the tenth of the angle IJK. Thanks so much!! need answer asap!! assignment due in 5 mins pls help!!!! SHOW UR WORK PLS PLS PLS
Answ, i just need 5 pts thanks!
Step-by-step explanation:
~~Please help!! Will give brainliest to first correct sample answer!!!~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Consider the system of equations.
y = 3x + 2
y = -2/3x − 4
Explain why these particular equations can be graphed immediately.
Answer:
because you have the y intercept to plot and the slope to go off of from there
same for the second one