Alvin has $30 and is saving $10 per week. Buzzy has $10 and he saves $15 per week. Both are saving for a guitar that costs $225
a) Make a T-table for each person to show how much they save each week.
b) How long will it take each person to save for the guitar
Answers
It will take him about 3 weeks to save up for the guitar
Related Questions
A factory produces 5,000 tablet computers in 4 days, as shown in the double number line below. At this rate, how many tablet computers will the factory produce in 5 days?
Answers
Answer:
25000
Step-by-step explanation
I think you just multiply
I need all the angles of all four please, I uploaded them in order of each question
Answers
Answer:
Blurry
Step-by-step explanation:
Can somebody please help me with this ASAP!!!
Answers
Answer:
15.80
Step-by-step explanation:
What is the measure of the missing angle?
A) 30∘
B) 31∘
C) 32∘
D) 33∘
HELP PLEASE LOOK AT THE IMAGE NO WRONG ANSWERS
Answers
Add all the answers up and you get 327
All the angles added up should equal to 360
360-327= 33
Answer:
D) 33 degrees
Step-by-step explanation:
All interior angles of a quadrilateral must equal 360 degrees.
We have 3/4 angles, so let's write an equation:
360=x+265+32+30
simplify
360=327+x
subtract 327 from both sides
33=x
So, D is the correct option.
Hope this helps! :)
Mandy used the rule “Add 6” to make a pattern. She started with 20 and wrote the next 5 numbers in her pattern.
Which number does NOT belong in Mandy’s pattern?
A. 26
B. 32
C. 38
D. 43
Answers
Answer:
D. 43. Easiest way to determine this is that 6 is an even number. if you keep adding 6, there should never be an odd number in the pattern unless the starting number was odd.
Answer:
D
Step-by-step explanation:
First 5 numbers after 20 in her pattern.
26,32,38,44,50
No 43 in pattern.
Please help me with this.
Answers
Answer:
2x^3-5
Step-by-step explanation:
8x^3-10x^2-25x / 4x^2+5x
2x^3-10-5
2x^3-5
Fill in the missing digits to complete the division problem. CLEAR CHECK 9 3 | 3 2 7 6 9 − 2 7 ↓ ↓ 0 6 − 0 0 − 0
Answers
To add integers with the same sign
1. -3 + (-2)
____ negatives + ____ negatives = ___ negatives
please help tryna finish
Answers
Arithmetic
-3-2=5
because
-3-2
=
-3 + -2
3 negatives + 2 negatives = 5 negatives
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
Use a number line to order the numbers from least to greatest.
Answers
Assign the numbers to the number line in the following order:
2.15=2.15
220%=2.2
9/4=2.25
*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:
2.15, 2.2, 2.25
if 4/4 is 1 then 9/4 is 2 whole with 1/4 left
220%=2.2 and 2.15 is still 2.15
ILL GIVE BRAINLIEST AND 50 + 25 POINTS TO CORRECT ANSWER
x = a + b + 4
a ∝ \(y^{2}\), b ∝ \(\frac{1}{y}\) when x = 18, y = 2 and when x = -3, y = 1 then find x when y = 4.
In the end solve it with this equation, x = \(ky^{2}\) + \(\frac{m}{y}\) + 4
TYVM!!
Answers
Answer: x=ky2+m/y+4=15.8
Step-by-step explanation:
Which one of these things from the natural world exhibits perfect symmetry
Answers
Answer:
I'm sorry but of what perhaps you can repost and i will answer your question.
Step-by-step explanation:
There are cone shells
also maybe a flower
keli wants to sew trim around the sleeves and hem of a dance costume. she needs a piece of trim that is 8 1/8 inches long for the sleeves and a piece that is 40 5/8 inches long for the hem. if the package contains 5 feet of trim, how much trim will be left after making the costume
Answers
Answer:
1 15/16 ft
Step-by-step explanation:
40 5/8 + 8 1/8 = 48 6/8
There are 12 inches in a foot.
48/12 = 4
6/8 inch divided by 12 is 1/16 ft
Shaun is painting a fence. After finishing three-eighths of the length of the fence he finds that
he has painted 15 feet. Let f be the total length of the fence, set up an equation like one of
those in 4(b) and solve to find f. Use either of the two methods.
Answers
Answer: F = 40
Step-by-step explanation:
*Important: I do not know what the methods mentioned in 4b are, nor do I know its equation. Please take this into account.
What we know:
3/8 is equal to 15 ftF is the total amount of fence paintedWe need to set up and solve the equationHow we do this:
Using basic division, this equation is solveable.
Process:
Divide to find 1/8 15/3 = 5 (1/8f = 5)Multiply to find total 5 x 8 = 40(1/8 x 8 = 8/8)
Solution:
F = 40
8(5) = F
Answer: x = 40
Step-by-step explanation:
let f be the total length of the fence:
(3/8)f = 15
divide both sides by 3/8
f = 15 x 8/3
f = 120/3
f = 40
Write the expression as a number in scientific notation.
Pls help me or I'm gonna fail :(
Answers
Answer:
(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation
Answer:
As a professional failure, I shall try this.
3.5 * 10^3
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answers
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
2+3+5+9+17+22+31+39=128
128/8=16
Please help! Thank you!
Answers
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
NUmber 3: (look at picture) 10 points
Answers
Answer:
The answer is C.
Step-by-step explanation:
Multiply.
Hope this helps :)
Answer:
answer is c
Step-by-step explanation:
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answers
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
I need help plz and thank you this is due
Answers
Did I do it right? Grade 7 math
Answers
Answer:
You have all the right answer except for the last one it should be 20 not 22
Step-by-step explanation:
Here's way she is buying two candles which is $12 then to rush it it is an extra $8 adding them together you get only $20.
Using a proportion, how can we find 12% of 125? Please show your proportion set up and all work. HELP ME ASAPPPPPPPPP THE CORRECT ANWSER GETS A BRAINLIST I HAVE 3MINS SOMEONE PLEASE!!!!!
Answers
Answer: 15
Step-by-step explanation:
Write 12% as a fraction: 12/100
Since, finding the fraction of a number is same as multiplying the fraction with the number, we have: 12/100 of 125.
12/100 × 125
If you are using a calculator, enter 12÷100×125 which will give you 15 as the answer.
ASAP some answer this ASAP
Answers
Answer:
(-3, 7)
Step-by-step explanation:
minus the x value by 2, minus the y value 3, rule for reflection over line y=-x is (-x, -y), so just swap the signs, and thats your answer.
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
Please help me with this question also
Answers
Answer:
84 and £621.6
Step-by-step explanation:
Please help, screenshot!
Answers
Answer:
4/7
Step-by-step explanation:
class total = 21
chance of picking one of 12 boys out of 21.
12/21 which can be simpilfied to 4/7
9 girls + 12 boys = 21
Boys/total = 12/21
12/21 divided by 3 = 4/7
Which is a Hardy Ramanujan Number ?
Answers
Answer:
1729
Step-by-step explanation:
this is the answer mark me as the brainliest pleaaaasee
Answer:
1729
Step-by-step explanation:
it was maked as a special number because
1729 = 1^3 + 12^3
1729 = 93 + 103
Also,
1729 = 9^3+10^3
1729 = 729+1000
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Select the number that makes the statement correct by filling in the blank:
"A percentage of an object is how many parts of it there are out of ___ equal parts."
A. 100
B. 70
C. 400
D. 2
Answers
Answer: 100
Step-by-step explanation: if you mean out of a percent it’s 100%, 100% = 1 whole
Answer:
100
Step-by-step explanation:
whats the answer to this
Answers
Answer:
yea we need to know the question.
Step-by-step explanation: