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Jason solves a math problem on the board using the Power of Products Property. Is his answer correct? Explain.
63 • 73 = 423
A.
Yes; 63 • 73 is equal to (6 • 7)3 or 423.
B.
Yes; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).
C.
No; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).
D.
No; 63 • 73 is equal to (6 • 7)3 + 3 or 426.
Answer:A
Step-by-step explanation:
What is KN + IK?
G H I J K L M N O
The addition of KN and IK is 1.
What is addition?The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.
We have been given the number line of G H I J K L M N O
We need to find the addition; KN + IK
KN = 3
IK = -2
Then KN + IK = 3 - 2
KN + IK = 1
Therefore, the addition of KN and IK is 1.
Learn more about addition, please click the link below;
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Sofia and Manuel are purchasing a home. They wish to save money for 15 years and purchase a house that has a value of $200,000 with cash. If they deposit money into an account paying 5% interest, how much do they need to deposit each month in order to make the purchase? Round your answer to the nearest cent, if necessary.
Answer:
Monthly deposit= $745.76
Step-by-step explanation:
Giving the following information:
Future Value (FV)= $200,000
Number of periods= 15*12= 180 months
Interest rate= 0.05/12= 0.0042
To calculate the monthly deposit, we need to use the following formula:
FV= {A*[(1+i)^n-1]}/i
A= monthly deposit
Isolating A:
A= (FV*i)/{[(1+i)^n]-1}
A= (200,000*0.0042) / [(1.0042^180) - 1]
A= $745.76
Using the distance formula find the distance between (-2,5) and (-2,1)
what are the last ones
0.75 cups and 144 teaspoons
Step-by-step explanation:
I'm 99.99% sure I got it right
24g^3 + 10 +7g^5 - g^2 in standard form
Answer:
7g^5+24g^3-g^2+10
Step-by-step explanation:
(2+2+2+2+2) 90^5 x 50 divided by 100 ..
Answer: 5000000000..........
A soccer league has $86 to buy new soccer balls. If each ball costs $7, how many balls can the league buy?
Divide the amount they have to spend by the cost of a ball:
86/7 = 12.285
They can buy 12 balls.
Jada is putting a border around her rectangular garden. The garden is 12.63 meters long and 3.28 meters wide.
This image shows a rectangular garden having a length of 12.63m and width of 3.28m.
Part A
Jada estimates the perimeter of her garden by rounding the length and width to the nearest whole number. Which equation shows her estimate?
A. 10 + 5 + 10 + 5 = 30 meters
B. 12 + 3 + 12 + 3 = 30 meters
C. 13 + 3 + 13 + 3 = 32 meters
D. 13 + 4 + 13 + 4 = 34 meters
Part B
Jada also estimates the perimeter of her garden by rounding the length and width to the nearest tenth. Which equation shows this estimate?
A. 12.6 + 3.2 + 12.6 + 3.2 = 31.6 meters
B. 12.6 + 3.3 + 12.6 + 3.3 = 31.8 meters
C. 12.5 + 3.5 + 12.5 + 3.5 = 32 meters
D. 12.7 + 3.3 + 12.7 + 3.3 = 32 meters
Part C
What is the exact perimeter of Jada’s garden? Enter your answer in the box.
meters
Part D
Select words or numbers from the drop-down menus to explain which estimate is closer to the exact perimeter.
The numbers rounded to the nearest
Choose...
are closer because
Choose...
is closer to the exact perimeter than
Choose...
.
Answer/Step-by-step explanation:
Length of rectangular garden = 12.63 m
Width of rectangular garden = 3.28
Part A: Perimeter of garden if the length and height is rounded to nearest whole number.
12.63 rounded to nearest whole number = 13
3.28 rounded to nearest whole number = 3
Equation that shows her estimate would be: C. 13 + 3 + 13 + 3 = 32 meters
Part B: Perimeter of garden if the length and height is rounded to nearest tenth.
12.63 rounded to nearest tenth = 12.6
3.28 rounded to nearest tenth = 3.3
Equation that shows this estimate would be: B. 12.6 + 3.3 + 12.6 + 3.3 = 31.8 meters
Part C: Exact Perimeter of her garden.
Exact perimeter would be 12.63 + 3.28 + 12.63 + 3.28 = 31.82 meters
Part D:
Difference between 31.82 and the exact perimeter is 0.02, while difference between 32 and the exact perimeter is 0.18.
Therefore:
The numbers rounded to the nearest TENTH are closer because 31.8 meters is closer to the exact perimeter than 32 meters.
ILL GIVE BRAINLEST
Can someone plz explain how to find the slope in a graph. I don't care if yall pick different numbers i just need to understand to find the slope. I learned this last year, but eng is making me learn it again this year, and i forgot how to find stuff. And im too dumb to know how to do it.
The slope equals the rise divided by the run: Slope =riserun Slope = rise run . You can determine the slope of a line from its graph by looking at the rise and run. One characteristic of a line is that its slope is constant all the way along it.
hope this help!
A number is divided by four. The result is added to five. This result ismultiplied by three to give 27. What is the number?
A. 16
B. 20
C. 1
D. 3 1/2
whats is 13.03 + 42+23
Answer:
Step-by-step explanation:
78.03
Answer:
78.03
Step-by-step explanation:
42 + 23 = 65Plug 65 in: 13.03 + 6513.03 + 65 = 78.03I hope this helps!
Alex spends 2/3 of his paycheck (p) on food and $3 in loose change on coffee. how much money did he spend
Answer:
Alex spends 2/3 of his paycheck (p) on food and $3 in loose change on coffee. how much money did he spend
Step-by-step explanation:
the sum of 2 number is 64,twice the large number plus five times the smaller number is 20 find the 2 numbers
Answer:
The two numbers are: - 36 and 100
Step-by-step explanation:
let the smaller number = x, let the larger number = y
then...
x + y = 64
5x + 2y = 20
use substitution: y = (64 - x)
5x + 2(64 - x) = 20
3x = 20 - 128 = - 108
x = - 36
So the two numbers are: - 36 and 100
Tell me If I'm wrong
7,13,19,25 write an equation to find the nth term of each sequence. Then find a24
Answer:
[tex]\boxed {a_{24} = 145}[/tex]
Step-by-step explanation:
According to the following pattern sequence ([tex]7, 13, 19, 25[/tex] ), it is Arithmetic Sequence, because every number is added by [tex]6[/tex]. So, to find the 24th term, you need to use the Arithmetic Sequence Formula and solve to find the 24th term:
[tex]a_{n} = a_{1} + (n - 1) d[/tex]
[tex]a_{n}[/tex]: nth term in the sequence
[tex]a_{1}[/tex]: 1st term
[tex]n[/tex]: term position
[tex]d[/tex]: Common difference
-Apply to the formula:
[tex]a_{24} = 7 + 6 (24 - 1)[/tex]
[tex]a_{n} = a_{24}[/tex]
[tex]a_{1} = 7[/tex]
[tex]n = 24[/tex]
[tex]d = 6[/tex]
-Solve:
[tex]a_{24} = 7 + 6 (24 - 1)[/tex]
[tex]a_{24} = 7 + 6 (23)[/tex]
[tex]a_{24} = 7 + 138[/tex]
[tex]\boxed {a_{24} = 145}[/tex]
Therefore, the 24th term is [tex]145[/tex].
The 24th term of the sequence is 145
7, 13 , 19, 25
The sequence is an arithmetic progression. Therefore, let's use arithmetic progression formula for nth term to find the 24th term.
Arithmetic progression:aₙ = a + (n - 1)dwhere
a = first term
d = common difference
n = number of term
Therefore,
d = 13 - 7 = 6
a = 7
a₂₄ = 7 + (24 - 1)6
a₂₄ = 7 + (23)6
a₂₄ = 7 + 138
a₂₄ = 145
Therefore, the 24th term of the sequence is 145
learn more on sequence here: https://brainly.com/question/14092689
Sally's soccer team played 25
games and won 17 of them.
What percent did the team LOSE?
Step-By-Step explanation please, I need to get this finished by tonight at 11:59 p.m!
Use algebra titles to solve 3x = 3.
Answer:
x=1
Step-by-step explanation:
if 3x=3 divide both sides by 3 to get x=3
Answer:
1
Step-by-step explanation:
it tells you
What value of "x" makes this equation true?
Answer:
X=-43
Step-by-step explanation:
0.6x-0.1=0.5x+2
The solution set is {_}
PLEASE PLEASE PLEASE EXPLAIN HOW
Answer:
21
Step-by-step explanation:
Step 1:
0.6x - 0.1 = 0.5x + 2 Equation
Step 2:
0.1x - 0.1 = 2 Subtract 0.5x on both sides
Step 3:
0.1x = 2.1 Add 0.1 on both sides
Step 4:
x = 2.1 ÷ 0.1 Divide
Ansewr:
x = 21
Hope This Helps :)
What is 7/4 plus -1/2 plus 2/3? And what’s the answer
Answer:
1.85
Step-by-step explanation:
1.75-0.5+0.6= 1.85 or 1 17/20
Answer:
1.85
Step-by-step explanation:
1.75 - 0.5 + 0.6 = 1.85
There are 10 lanes in the bowling alley where Harold bowls. He wants to make a
scale drawing of the bowling alley using a scale of 3 cm to 15 ft. One lane,
including gutters, is 60 ft long and 5 ft wide. What will the width of all 10 lanes on
his drawing be?
please help this is urgent!! provide good for explanation✨
Answer:
10cmStep-by-step explanation:
Given that the scale of the drawing is 3 cm to 15 ft.
This means that, every 15ft in the drawing will be represented by 3cm.
also there are a total of 10 lanes
given that the width of one lane is 5ft, the ten will be 5*10= 50ft
Now how many 15ft are there in 50ft= 50/15= 3.33
now in cm = 3.33*3=10cm
therefore on the drawing the width will be 10cm
At a local grocery store, a bottle of water costs $1.25. At a baseball stadium the cost of a bottle of the same brand of water increases by 80%. What is the cost of a bottle of water at the stadium in dollars and cents?
A. $2.25
B. $2.52
C. $1
D. $.25
Answer:
C.1$
Step-by-step explanation:
I did it on a peace of paper but I don't know a way to explain it or show it ,I now that's why
but the answer is 1$
The parents club buys 12 cartons of pretzels to sell as refreshments at a soccer game. There are 75 bags of pretzels in one carton. How many bags of pretzels to the parents have?
6p - 18 = pr + t . Solve fort
Answer:
T= 4p-18-pr
Step-by-step explanation:
Shelia has a box shaped like a right rectangle prism. She wants to cover the entire box with paper.
What is the area of space that will be needed to be covered?
A. 150 in
B.215 in
C.126 in
D. 300 in
what is the unit rate of 20 pens for 1.60 and 25 pens for 2,25
Answer:
The 20 pens for 1.60 is better because the unit rate is cheaper
Step-by-step explanation:
Answer:
20/1.60=12.5
25/2.25=11.1
Step-by-step explanation:
Which graph represents the solution of the inequality -3x + 1 less than 10
your brother is 1/2 your age.your sister is 5 years older than your brother . your sister is 15 years old write and solve an equation to find your age x
pls help me I will mark brainleyest
find the ratio of 300ml to 6l
Electron rescued 5 dogs and 3 cats this week.
If this happens every week for 6 weeks, how many animals
will Electron rescue?
Answer:
48
Step-by-step explanation:
5+3 multiplied by 6 weeks is 48