Answers
Answer:
10. 32
12. 5 1/3
14. 0.8
16. 3/6 or 1/2
18. 8 7/10
Step-by-step explanation:
10.
256/8=32
12. If 3/4 = 4 then 4/4=? to find how much 1/4 is, divide 3/4 (aka 4) by 3 to get
1 1/3. Then to find 4/4 multiply 1 1/3x4 to get 5 1/3
14.
4.80/6=0.8
16. If 2/3 = 1/3 then ?=3/3 to find how much 1/3 is, divide 2/3 (aka 1/3) by 2 to get 1/6. Then to find 3/3 multiply 1/6x3 to get 3/6 (simplifies to 1/2)
18. if 21 3/4 = 2 1/2 then ?=2/2 to find how much 1/2 is, divide 2 1/2 (aka 21 3/4) by 5 to get 4 7/20. Then to find 2/2 multiply 4 7/20x2 to get 8 14/20 (simplfies to 8 7/10)
Hope this helps have a blessed day :)
Related Questions
what is 5/10 + 8/100
Answers
Answer:
[tex]\frac{29}{50}[/tex]
Step-by-step explanation:
We have two fractions and are being asked to add them both.
5/10 and 8/100 don't have the fractions, but 5/10 can be simplified to 1/2, meaning that to make the same denominator, we have to find the half of 100, which would be 50. Now turn the fraction into 50/100.
50/100 + 8/100
58/100
This can be simplifed :
[tex]\frac{58/2}{100/2}[/tex]
[tex]\frac{29}{50}[/tex]
Karen buys some new clothes for $89.40 + tax. The tax rate is 6.4%. What is her final price? *
Answers
Answer:
$95.10
Step-by-step explanation:
well take 89.40 and multiply by 6.4%. then add.
89.40 x 6.4% is 5.7. we can make out 5.7 to be $5.70.
$89.40 + $5.70 is 95.1 or $95.10
- 18°
3x - 5y = -22
MATHEMATICAL CONNECTIONS a. Write an equation that represents the sum of the angle measures of the triangle.
The equation is
= 180
b. Use your equation and the equation shown to find the values of x and y.
Answers
Answer:
use mathwsy
Step-by-step explanation:
Could someone help with the domain and range of these 2 graphs?
Answers
3)Domain [4 to infinity]
Range [0 to infinity]
4)Domain [ - 3 to 3]
Range [ - 2 to 4]
Dena, Barb, Ryan, and Joe played a game where the lowest value wins. Dena's score was 3. Barbs score was -6. Ryan's score was -4. And Joe's score was -2. A) Joe's score beat Dena's score B) Ryan's score beat Barbs score C) Joe had the worst score D) Dena won the game
Answers
Answer:
A.) Joe's score beat Dena's score
Step-by-step explanation:
When you use negative numbers (Numbers that start with a negative sign (-)), the bigger the number after the negative, the smaller the number and also a negative number is always less than a positive number. This means that Joe's score beats Dena's score, because Joe's score is negative and Dena's score is positive, so Joe's score is lesser than Dena's score.
ALGEBRA 1 ! Please help!! need asap 100 POINTS
Answers
Answer:
1. Skyler's processes are incorrect. She put (3^6)^x = 9, but when working with exponential problems, both sides have to have the same base. 3 does not equal nine, so you can automatically rule out her approach.
2. Robert's processes are correct. He set both bases equal to each other and then solved for the exponents.
3. Kaitlyn is also correct, she set the bases equal to 3 and solved for the exponents.
Step-by-step explanation:
When working with exponents, the goal is to get the bases equal to each other. In this case, you could have set it equal to 9 (which Robert did) or you could have set it equal to 3 (like Kaitlyn did). But you never want the bases to be conflicting, which is what Skyler did. Just by looking at the problem and using deductive reasoning, it is likely that Robert and Kaitlyn are both correct, since they have the same answers, although they used different methods, but it is still important to look at the steps.
Skyler's one mistake was setting 3 = 9, because that is impossible. If you plug in her answer of 3/2 into x, you get a ridiculous number of 19,683 = 9, which is not possibly true. For the others, when you plug in 1/3, you get 729^(1/3) = 9, so 9=9.
Hopefully this makes sense, if not, I can try to explain it better. Thanks much & have a wonderful day.
The explanation of whether Skyler, Robert or Kaitlyn were correct/wrong and the reason from their processes is that;
1) Skyler is wrong because she didn't make the bases of both sides to be equal before equating the exponents.
2) Robert is correct because he made the bases of both sides to be the same before equating the exponents.
3) Kaitlyn is correct because she made the bases of both sides to be the same before equating the exponents.
1) SKYLER'S PROCESS;The problem skyler wants to solve is;
729^(x) = 9
The first step is to reduce 729 to the lowest base to get; [3^(6)]^(x) = 9
Next she did was to equate 6x to 9.
When working with equality of exponents both sides ought to have the same base and so she could have converted 9 to have same base of 3 as the left hand side after which she will equate the exponents.
So skyler is wrong.
2) ROBERT'S PROCESS;We saw that skyler didn'take both bases equal to each other but now Robert has done the correct thing by having;
9^(3x) = 9¹
After which he equated the exponents to get;
3x = 1
x = 1/3
Thus; Robert is correct
3) KAITLYN'S PROCESS;Kaitlyn is also correct because she followed the same correct pattern of ensuring the bases are the same before equating their exponents.
Read more about laws of exponents at; https://brainly.com/question/11761858
Change 1/5 to a decimal with work shown
Answers
Answer:
.2
1/5=2/10 2/10=.2
If the simple interest on $3,000 for 10 years is $1,800, then what is the interest rate?
Answers
Answer:
17
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 17%/100 = 0.17 per year,
then, solving our equation
I = 1800 × 0.17 × 10 = 3060
I = $ 3,060.00
The simple interest accumulated
on a principal of $ 1,800.00
at a rate of 17% per year
for 10 years is $ 3,060.00.
The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she paid. Decide whether each expression represents the selling price for b birdbaths.Choose Yes or No for each expression.A.12b1 1. 55(12b) u Yesu Nob. 12(0 . 45b) u Yesu Noc.12b(1. 55)u Yesu Nod. 12(0 . 55b) u Yesu Noe. 12b(1 1 0.55)u Yesu No
Answers
Answer:
[tex]Selling\ Price = 12b(1.55)[/tex]
Step-by-step explanation:
Given
[tex]Cost\ Price = \$12[/tex]
[tex]Selling\ Price = 55\%\ more[/tex]
Required
Write an expression for the selling price for b birdbaths
This selling price for 1 birdbath is calculated as:
[tex]Selling\ Price = Cost\ Price + 55\% * Cost\ Price[/tex]
Substitute 12 for Cost Price
[tex]Selling\ Price = 12 + 55\% * 12[/tex]
Factorize:
[tex]Selling\ Price = 12(1 + 55\%)[/tex]
Express percentage as decimal
[tex]Selling\ Price = 12(1 + 0.55)[/tex]
[tex]Selling\ Price = 12(1.55)[/tex]
For b birdbaths, the selling price is:
[tex]Selling\ Price = 12(1.55) * b[/tex]
[tex]Selling\ Price = 12b(1.55)[/tex]
The options are not clear; However [tex]12b(1.55)[/tex] answers the question.
write a conditional statement that each venn diagram illustrates
Answers
Answer:
I hope you understand this points are my own points
please help me find point D 10 points!!
Answers
Can anyone help me please
I’ll mark as brainliest.
Answers
Answer:
True
Step-by-step explanation:
Answer: false
Step-by-step explanation:
solve the equation 5g + 3 =7 + 3g
Answers
Answer:
g=2 i hope this helps
It always helps if you rate,like and mark brainliest :D
have a good day.
What is the correct answer?
Answers
Answer:D
$6/ 8 bottles = $0.75 per bottle for Sunny’s
$11/ 15 bottles = $0.7333 per bottle for Shruti’s
Step-by-step explanation:
Answer:
Find the number of dollars per kind of water. Then try multiplying the dollar amount per one water by 8 and 15 depends on water. If you need help try finding helpful videos or ask your parents.
Step-by-step explanation:
If you just get an answer and not understand how you got it, then you won't be able to it later and it will get worse and worse.
solve 12y^-4z^-2/6z^2y^-1
Answers
Answer:
2/y^5
Step-by-step explanation:
not sure but i think its this
Find the equation of the line with slope −1/5 and y-intercept (0,−2)
Answers
Answer:
e
Step-by-step explanation:
Answer:
Step-by-step explanation:
We know slope is -1/5 and contains these points (0,-2)
y=-1/5x+b
Plug in x and y with those given points.
-2=-1/5(0)+b
-2=0+b
-2=b
y=-1/5x-2
can someone please explain inverse operations to me??
Answers
Answer:
The operation that reverses the effect of another operation. Example: Addition and subtraction are inverse operations. Start with 7, then add 3 we get 10, now subtract 3 and we get back to 7.
Step-by-step explanation:
Answer:
Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.
PLZ MARK AS BRAINLIEST
susie begins a new walking program with 600m on the first day. Each day she will increase her walk by 200m.how many kilometers will she walk on day 18 of her program
Answers
Answer:
4200m
Step-by-step explanation:
200 times 18 is 3600
3600 plus 600 is 4200
Mark brainliest or I'll literally drink water
PLSSS HELP ME WILL GIVE BRAINLIEST AND 38 POINTS
Answers
what about this one
Answers
sorry if its wrong not too strong at this topic.
Helpppppppppppppppppp qwq
−60.48 ÷ 4.8=
Answers
Answer:
-12.6
Step-by-step explanation:
(-8)• -2/3. Calculate the value of each expression
Answers
Answer:
The answer is 16/3.
Step-by-step explanation:
Answer: 16/3
Step-by-step explanation:
Bruce drove 360 miles in 6 hours. If he continues at a consistent speed, how many more hours would he need to drive another 300 miles?
Answers
Answer:
5 hours
Step-by-step explanation:
If he drove 360 miles in 6 hours, that means he drives 60 miles per hour.
300 divided by 60 is 5, so he will need to drive for 5 more hours
Answer:
5 hours
Step-by-step explanation:
Find his speed in miles per hour:
360/6
= 60
So, his speed is 60 mph
To find how many more hours he would have to drive another 300 miles, divide 300 by 60:
300/60
= 5
So, he would have to drive 5 hours
On last week's math test, 32 students received passing grades and 16 students did not
receive passing grades. What is the ratio of the number of students who passed the test to
the total number of students who took the test?
A
11 / 1
B
2/3
C
3/2
D
2/1
Answers
Answer:
Option B. The ratio of the number of students who passed the test to
the total number of students who took the test is 2/3
Step-by-step explanation:
Firstly, we have to find the total number of students who took the test, we can do that by adding the number of students who passed and the number of students who did not pass, so ...
32 + 16 = 48
Now we just write down the ratio between the number of students who passed the test and the total number of students who took the test. So we get
32/48
Now we just simplify and get...
2/3
There are 178 boxes of cookies. In each box, there are 32 cookies. How many cookies are there altogether?
Answers
Answer:
5696 cookies
Step-by-step explanation:
You just need to multiply 178 and 32.
Answer:
5696
Step-by-step explanation:
you just have to multiply 178 by 32
5x+6y=14 3x+5y=7
Help asap please
Answers
Answer:
133134676
Step-by-step explanation:
aasddkskskisisididid
Fill in the blanks to make each equation true
2+____ -__−16=(−4)(+4)
52−−4=(5+4)(−____)
22+10+12=____(+2)(+3)
___2−17+14=(2+7)(−3+2)
302+33−18=3(__+3)(5−2)
Avaliable responses 0 1 2-2 4- 4 5-5 6 -6
Answers
Answer:
–5 + 8 = 3. Find each sum. 1. –4 + (–8). 2. 14 + 16. 3. –43 + (–12). –12. 30. –55. 4. ... 1. Change the minus sign to a plus. 2. Find the opposite of the 2nd number. 3. Add ... –8 + –2. –3. –8. –10. 4. –3 – 24. 5. 10 – 17. 6. 13 – 9. = –3 + –24. = 10 + –17 ... 30. 5 + 4 x 3 = ____46_______. 12. (7)(9) +. 9. 3 – 20 x 3 = ____6______.
Step-by-step explanation:
Maria decided to take her family out for dinner at a restaurant the total cost was $96.00 She decided to leave the waiter a tip of %18 of the cost of the dinner What is the total cost of the dinner including the tip without the tax
Answers
Answer:
$113.28 is the total cost
Step-by-step explanation:
18%= 0.18
96 x 0.18= $17.28
96 + 17.28= $113.28
Please help me thank u
Answers
35th term negative 45 :)
1 1/3 divided by 2/3
Answers
Explanation:
1. Convert the mixed number into an improper fraction: 4/3 / 2/3
2. Use the KCF (Keep Change Flip) rule to make a multiplication equation: 4/3 • 3/2
3. Multiply: 12/6, or 2