Answer:
D. 4 23/24
Step-by-step explanation:
1 7/8 = 1 21/24
6 5/6 = 6 20/24
6 - 1 = 5
20 - 21 = -1
5 - 1/24 = 4 23/24
ashley gave 1/3 of a pan of brownie to jayda and 1/6 of the pan to deylon.what fraction of the pan of brownie did ashley gave left?
Answer:
1/3 X 2 = 2/6, 2/6 + 1/6 = 1/2
1- 1/2 = 1/2 THE ANSWER IS ONE HALF
Step-by-step explanation:
Answer:
1/2 :)
Step-by-step explanation:
The price of Stock A at 9 A.M. was $12.79 Since then, the price has been increasing at the rate of $0.11 each hour. At noon the price of Stock B was $13.29 It begins to decrease at the rate of $0.12 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
pls pls pls
Answer:
2.174 hours
Step-by-step explanation:
Let the number of hours be represented as:
x
The price of Stock A at 9 A.M. was $12.79 Since then, the price has been increasing at the rate of $0.11 each hour.
$12.79 + $0.11 × x
12.79 + 0.11x
At noon the price of Stock B was $13.29 It begins to decrease at the rate of $0.12 each hour.
$13.29 - $0.12× x
13.29 - 0.12x
Equating both equations together
Stock A = Stock B
12.79 + 0.11x = 13.29 - 0.12x
Collecting like terms
0.11x + 0.12x = 13.29 - 12.79
0.23x = 0.5
x = 0.5/0.23
x = 2.1739130435 hours
x = Approximately = 2.174 hours
If the two rates continue, the number of hours that the prices of the two stocks will be the same is 2.174 hours
Describe the ordered pair (12,24) in the context of the problem.
Plzzz help I’ll mark brainiest
Answer:
there are 12 packages of cashews and 24 packages of peanuts
Answer:
Generally, ordered pairs represent a point on the coordinate plane. The first number in the ordered pair would be the x-coordinate and the second number in the ordered pair would be the y-coordinate.
Step-by-step explanation:
Im for sure on this one :)
Change 890 cm into metres.
Answer:
8.9 meters
hope it helps.
Answer: 8.9 meters
Step-by-step explanation: :)
Alan finished his homework in 1 1/2 hours. It took Jimmy 3/4 of an hour longer than Alan to finish his homework. How long did it take Jimmy to finish his homework?
Answer:
jimmy took 2 1/4 hours
Step-by-step explanation:
just add both fractions
(3/2) + (3/4) = 9/4 = 2 1/4 hours
Step-by-step explanation:
We need to add 3/4 of an hour to Alan's time.
Let's put Alan's time into a pure fraction.
[tex]1\frac{1}{2} = \frac{2}{2}\frac{1}{2} = \frac{3}{2}[/tex]
Now we can add 3/4 to 3/2.
First, we need to find a common denominator (the bottom number).
4 and 2 is easy. The common denominator is 4. So let's solve it.
[tex]\frac{3}{2} * \frac{2}{2} = \frac{6}{4}[/tex]
[tex]\frac{6}{4} + \frac{3}{4} = \frac{6+3}{4}[/tex]
Which is the completely factored form of 12x4 + 39x3 + 9x2?
O 3x²(x - 3)(4x - 1)
O 3x²(x + 3)(4x + 1)
O 3x(x + 3)(4x + 1)
O 3x(x − 3)(4x + 1)
Answer:
[tex] \underline{ \underline{ \text{Second \: Option}}}[/tex]
Step-by-step explanation:
[tex] \tt{12 {x}^{4} + 39 {x}^{3} + 9 {x}^{2}} [/tex]
⟶ [tex] \tt{3 {x}^{2} (4 {x}^{2} + 13x + 3)}[/tex]
⟶ [tex] \tt{3 {x}^{2} \{4 {x}^{2} + (12 + 1)x + 3} \}[/tex]
⟶ [tex] \tt{3 {x}^{2} \{4 {x}^{2} + 12x + x + 3 \}}[/tex]
⟶ [tex] \tt{3 {x}^{2} \{ \: 4x(x + 3) + 1(x + 3) \}}[/tex]
⟶ [tex] \boxed{ \tt{3 {x}^{2} (x + 3)(4x + 1)} }[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
B) 3x2(x + 3)(4x + 1)
Step-by-step explanation:
What percent of 1 3/5 is 0.2?
Answer:
12.5%
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
WHICH STATEMENT IS TRUE?
Answer:
I am only a 7th grader so I will probably get this incorrect but I think the correct answer is A.
Step-by-step explanation:
In a survey of 3300 people who owned a certain type of car, 1815 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answer:
55%
Step-by-step explanation:
1815/3300 = 0.55
55%
The ratio of males to females at
a party is 3:5. There are twelve more females than males. How
many people are at the party?
Answer:
48 people is the right answer.Step-by-step explanation:
Let the number of male and female be 3x and 5x
There are twelve more females than males
According to the above problem,
[tex]5x - 3x=12\\ 2x = 12\\ x = \frac{12}{2} \\ \boxed{x = 6}[/tex]
Therefore, the numbers of male is
[tex]3x = 3 \times 6 = 18[/tex]
and number of female is
[tex]5x = 5 \times 6 = 30[/tex]
Hence, total number of people are
[tex](30 + 18) = 48[/tex]
There are 48 people in the party.
The Cylinder shaped Giant Ocean Tank at the New England Aquarium in Boston is 23 feet deep and has a radius of 7 feet. Find the volume of the tank. Use 3.14 for pi and round your answer to the nearest hundredth if necessary.
Answer:
V = 3538.78
Step-by-step explanation:
V = r²hπ
r= radius (7)
h = height (23)
π = pi (3.14)
V = (7^2)(23)(3.14)
V = 3538.78
how many groups of 10 are there in 230?
Answer:
23
Step-by-step explanation:
230/10=23
Answer:
There are 23 groups of 10 in 230
A baby weighing 7 pounds at birth may increase in weight by 11% per month for the first 12 months. How much will the baby weigh after 1 year? I will give brainliest to the best answer!
Kyle invests £48 000 in an account that pays 3.1 percent compound interest per annum. Work out how much money Kyle will have in his account in years.
Answer:
(If compounded annually)
(first 5 years)
1 year = 48,000(1.031)¹ = £49,488.00
2 years = 48,000(1.031)² = £51,022.13
3 years = 48,000(1.031)³ = £52,603.81
4 years = 48,000(1.031)⁴ = £54,234.53
5 years = 48,000(1.031)⁵ = £55,915.80
Step-by-step explanation:
A = P(1 + r/n)^(nt)
money Kyle will have in his account in x years if compounded annually (once per year) per annum (every year) =
48,000(1 + 3.1%/1)^1x = 48,000(1.031)^x
Kyle can expect [tex]48000(1.031)^{n}[/tex] in his account in n years after compounding.
What is compound interest?The compound interest is the interest calculated on the aggregated interest and the principal amount. The formula to calculate the sum after compound interest is:
S=P[tex](1+r)^{n}[/tex]
How to calculate total amount while compounding?We have been given amount as 48000 pounds and the rate of compounding is 3.1%. We will apply the above formula to calculate the sum:
S=48000[tex](1+0.031)^{n}[/tex]
Learn more about compound interest at https://brainly.com/question/24924853
#SPJ2
Problem #2: The radar beam sent out by an airplane reaches a distance of 120 kilometers and covers an angle of 150°. Calculate the area covered by the beam. 120 km 150
What expression can be used to determine the total cost of buying g pounds of granola for $3.25per pound and f pounds of flour for $0.74per pound
Answer:
You should ask photomath I think they can solve word problems
(3x-2) (x²+x+6) HELP
(3x-2)(x2+x+6) this is impossible srry
Please help mee due very soon
Answer:
the answer is A
Step-by-step explanation:
hope this helps uwu
Leona spent 5/8 of 2/3 of her allowance on magazines. What fractions of her total allowance did she spend on magazines? What fractions did she have left?
Answer:
7x/12
Step-by-step explanation:
Let her entire allowance be represented by 'x'
She spent 5/8 of 2/3 of her allowance on magazines.
= 5/8×2/3
= 10/24
= 5/12
That 5/12 of 'x'
5/12x
Since her total allowance is x
She will be left with = x - 5/12x
x/1 - 5/12x
12x-5x/12x
= 7x/12
Hence she will be left with 7x/12
Simplify -3 over 2 ÷ 9 over 6
Select one:
a. -4
b. -1
c. 4
d. 1
Answer:
b.-1
Step-by-step explanation:
[tex] \frac{ - 3}{2} \div \frac{9}{6} [/tex]
and then
[tex] \frac{ - 3}{2} \times \frac{6}{9} [/tex]
finally
[tex] \frac{ - 18}{18} [/tex]
= -1
if its helpful ❤❤❤
THANK YOU
Answer:
B
Step-by-step explanation:
When dividing with fractions, the divisor (the number you're dividing by) is going to get flipped, meaning that 9 over 6 now becomes 6 over 9. Now that you've flipped your fraction, your operation flips with it. So instead of the problem being -3 over 2 divided by 9 over 6, it becoms -3 over 2 times 6 over 9. When multiplying fractions you multiply straight across, so -3 x 6 = -18, and 2 x 9 = 18, your fraction becomes -18 over 18, and when you simplify that fraction, it is -1, making your answer B
Jacqueline works on math homework 7/12 hour everyday. How many hours did she work on math homework after 24 hours?
Cal Italy the percentage increase of the units that went from 200units per week to 260 units per week
Answer:
Percentage increase = 30%
Step-by-step explanation:
Given:
Current units = 200 units
New unit = 260 units
Find:
Percentage increase
Computation:
Percentage increase = [(New unit-Current units)/Current units]100
Percentage increase = [(260 - 200)/200]100
Percentage increase = 30%
The quotient of (pic) has _____ in the numerator and ______ in the denominator.
Answer:
are there any word choices?
Step-by-step explanation:
Please help i’ll give brainliest
A restaurant used 8 pounds of potatoes during a lunch rush. If they used 4/6 as much beef, how many pounds of beef did they use?
Answer:
5.3333... lb of beef
Brainliest pls
Which correctly shows how to use the GCF and the distributive property to find an expression equivalent to 8 + 48?
Answer:
8 (1 + 6)
Step-by-step explanation:
Which correctly shows how to use the GCF and the distributive property to find an expression equivalent to 8 + 48?
Step 1
We find the Greatest Common Factor of 8 and 48
The factors of 8 are: 1, 2, 4, 8
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Then the greatest common factor is 8.
Step 2
We find the other part of the Distributive property
8 + 48 = 56
Hence =
56 = 8 × 7
Hence:
8(7)
= 8 (1 + 6)
Therefore,
8 + 48 = 8(7)
8 + 48 = 8(1 + 6)
Solve the expression: 12+18 divided by 3x2=
Answer:
12+18 = 30
divide by 3x2 = 6
30/6
=5
The sales tax rate in New Mexico is 5.125%. a. What will the tax be on an item that costs $62.00?
Answer:
$ 3.1775
Step-by-step explanation:
62x5.125%=3.1775
Help ?.?.......!}”#’wkwksow
Answer:
13
Step-by-step explanation:
2 squared is 2x2 =4
3 squared is 3x3 =9
DO NOT LISTEN TO THE OTHER ANSWER
In the problem 12.4 + 4.7, what is the Divisor?
Answer:4.7
Step-by-step explanation:
A local boys club sold 176 bags of mulch and made a total of $690. It sold two types of mulch: hardwood for $4.25 a bag and pine bark for $3.75 a bag. How many bags of each kind of mulch did it sell?
Answer:
Step-by-step explanation:
