Answer: The correct answer is 1 5/7 (or 12/7 as an improper fraction) for question 1. The correct answer is 8 5/9 (77/9 as an improper fraction) for question 2.
Step-by-step explanation: On question 1, the friend multiplied 3/3 (which equals 1) by 4/7. To multiply fractions, put a 1 as the denominator and 3 as the numerator (3/1). Multiply 3/1 by 4/7 to get 1 5/7.
On question 2, the friend multiplied incorrectly. Convert 3 2/3 and 2 2/3 into improper fraction (11/3 and 7/3). Next, multiply 11/3 by 7/3 to get 77/9 (8 5/9 as a mixed number).
Explain the steps for question 3 :)
Answer:
1. 3/1 x 4/7 = 12/7
2. 11/3 x 8/3 = 88/3 -> 29 1/3
3. in number 1 the number 3 was multiplied from both sides which were wrong, it is supposed to be 3 x 4 l 1 x 7
in number 2 they multiplied the fractions separately they first have to convert the mixed number into a fraction and then multiply.
Step-by-step explanation:
hope this helped and if there are any errors feel free to correct me
The base of this pyramid is a rectangle. How many congruent faces does this pyramid have?
The pyramid has 4 congruent faces.
The pyramid has 5 congruent faces.
The pyramid has 1 pair of congruent faces.
The pyramid has 2 pairs of congruent faces.
Answer: The Pyramid has 2 pairs of congruent faces
Step-by-step explanation:
The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces
HELP
SMALL BOX Unit Rate
DOLLAR PER OUNCE?
_______
LARGE BOX Unit Rate
DOLLAR PER OUNCE?
_______
SMALL BOX Unit Rate
OUNCES PER DOLLAR?
_______
LARGE BOX Unit Rate
OUNCES PER DOLLAR?
_______
The SMALL BOX/LARGE BOX is a better buy because it costs MORE/LESS dollars per ounce.
The SMALL BOX/LARGE BOX is a better buy because you receive MORE/LESS ounces per dollar.
Answer:
I'm sorry, this seems to be too complicated for most people. Next time opt in for more b
86.
A 6-sided number cube is rolled. Find the probability of each
event. Write each answer as a fraction, a decimal, and a percent.
P(5)
a. 1, 1.0 , 100% c. 0, 0.0, 0%
_ _
b. 1/6, 0.16, 16.6% d. 1/8, 0.125, 12.5%
A bus route currently has an average of 1,275 riders per day. A transportation engineer estimates that there will be 5.7% more passengers riding the bus route next year and 6.5% more passengers the year after that. According to the engineer’s estimate, about how many passengers will ride the bus route two years from now rounded to the nearest whole?
Answer:
1,435 passengers
*Brainliest would be appreciated.
Step-by-step explanation:
Please help me. Please
Answer:
im pretty sure that the answer would be B
Step-by-step explanation:
Answer:
it would be B bc u will replace 2 with 6
Step-by-step explanation:
hope this helps
Expand the expression using the distributive property.
-7(n - 2) + 3n
What is the expanded form of -7( n - 2)+ 3n
Answer:
Step-by-step explanation:
Distributive property make it
-4n+ 14
A school janitor has mopped 1/3 of a classroom in 5 minutes. At what rate is he mopping?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
Answer: He is mopping at a rate of 15 minutes per classroom or a ratio of 1 classroom/15 minutes
Step-by-step explanation: If he takes 5 minutes to mop 1/3 of a classroom, then to mop 1 whole classroom, he will take 5 x 3=15 minutes because 1/3 x 3 is 1 and 5 x 3 is 15.
( WILL MARK BRAINLIEST!! ) Southeast Asia is know as "the Crossroads of the World" because it is located along important trade routes.
A. true
B. false
Answer: The answer to your question is
A) True.
Answer:
true
Step-by-step explanation:
Add 2 1/2+(−1/3) . Write your answer as a mixed number in simplest form.
Answer:
2 2/3
Step-by-step explanation:
Answer:
2.16
Step-by-step explanation:
I've already found the areas, just need 7-18, still do 1-6 if you want to correct me, and I can't find the word answer, thanks!
Questions I have done:
1: (1, 1), (4, 5)
2: (-1, 3), (2, -3)
3: (-3, 5), (2, 2)4:
4: (-4, -3), (-2, 3)
5: (1, 3) (5, 2)
6: (-2, -3), (3, 3)
Answer:
I need more clarification
Step-by-step explanation:
Which expression is represented by the set of algebra tiles below?
1 box contains x and 6 boxes contain minus signs.
x + 6
x minus 6
6 minus x
6 x minus 1
Answer:
the correct answer is b
Step-by-step explanation: because in the image
X --- ---
so that is X - 6
A cylinder has a radius of 4 cm and a height of 5cm. What is the volume of the cylinder?
Answer:
251.33
Step-by-step explanation:
Need help 5-Points and brainliest.
Answer:
The answer is D
Step-by-step explanation:
-3 (x -4/3) < 6
pls help me pls help me
answer is -2/3 . Thanks a lot for giving point.
30% of x is 270..............................................................
Answer:
The answer is 900
Step-by-step explanation:
270/30 × 100 = x
9 × 100 = 900
Thus, The value of x is 900
What is the length of the transverse axis of the conic section shown below?
(y+2)^2/25 - (x-3)^2/4=1
Answer:
Length of transverse axis = 2 b = 10
Length of conjugate axis = 2 a = 4
Step-by-step explanation:
Explanation:-
Given Hyperbola
\(\frac{(y+2)^{2} }{25} -\frac{(x-3)^{2} }{4} =1\)
Standard form of Hyperbola
\(\frac{(y-(K))^{2} }{b^{2} } -\frac{(x-h)^{2} }{a^{2} } =1\)
Center (h , k ) = (3 , -2 ) , a = 2 and b = 5
Length of transverse axis = 2 b = 2(5) = 10
Length of conjugate axis = 2 a = 2 (2) = 4
What do I do where it says "Rewrite The False Statement To Make It True"?
Answer:
the rate of change is $50
Step-by-step explanation:
each ticket costs $50 not 100
Use substitution to solve for x and y. x = y = The solution to the system of equations is .
1. What number Multiplied by 7/10 has a product of 1?
2. What number multiplied by 3/5 Has a product of 1?
3. .Marie Is making scarves. She has 7 yd of fabric in each scarf needs 5/8 yd of fabric.Find 7÷5/8.Then interpret the Quotient.
4. Roberto is at a tennis day camp. The coach has aside 2 hours to play mini patches that last 3/5hour. Find 2÷5/8 Jen Interpret the quote.
5. 15÷5/9
Step-by-step explanation:
1. n = 10/7
2. 1.667 or 5/3
3. 11.2
4. 5/100
5. 27
The points (2, 4) and (-2, -4) are plotted on the coordinate plane using the equation y = a × x. How can you use the coordinates to find the value of a?
Answer:
you can replace the y in the equation with 4 or -4 and the x with 2 or -2.
then make like all equations you want to get a by itself
right now the equation should look like 4= 2a
now you divide 4/2= 2a/2
now the equation looks like this 2=a or a=2
The value of a is 2.
Given that,
The points (2, 4) and (-2, -4) are plotted on the coordinate plane.
Based on the above information, the calculation is as follows:
Here we have to replace the y with 4 or -4 and the x with 2 or -2
So, it should be like
4= 2a
So, a = 2
Learn more: brainly.com/question/17429689
Luke walked 6 blocks from his house to the bus stop. He rode the bus 24 blocks to the post office. Later, he came home the same way. How many blocks did Luke travel in all?
Answer:
60
Step-by-step explanation:
First you have to get how long it took to get there, you can do that by adding 6 and 24 (walking distance and bus ride distance) That will get you 30 now we need to times that by 2 to get how long it took to get there and to get back. That will make the answer 60!
If you have any questions please ask me! :)
What is the surface area?
Use this formula- A= 1/2 bh
Answer:960 m is the right answera
Step-by-step explanation:
after doing it with the given formula the answer will be 960
help with this topic pls thanks <)
Answer:
a. 66c per oz of cheese bought
b. 66x
Step-by-step explanation:
a. Looking at the graph you can see that the price of 1 oz of cheese is 66 cents. As the graph is a straight line it is seen that the price rises by 66 cents per oz bought.
b. We use the answer of 66 cents per oz of cheese and change the cents out for x, to be able to a y = mx + b equation and since it starts at 0 the b = 0.
Only answer this if you have an explanation and if you know what the answer is.
Dont answer if you dont know also no guessing. plz :)
Answer:
34
Step-by-step explanation:
5 1/10=5.1=5.10
5.10÷0.15
=510÷15
=34
Please help! Use the geometric mean theorem to solve.
Answer:
15.41
16.28
17.28
19.30
Step-by-step explanation:
god bless stay safe po
what the opposite integer of 10
Solve the equations. Make conclusion. 3|x+12|=6
*Please put down the steps also.*
Help!!! Question on photo!!
A. $450
B. $900
C. $1,350
D. $1,575
Answer:
C. $1,350
Step-by-step explanation:
To find Maren's initial investment, look for the y-axis value when time = 0, because this is when the account was presumably opened.
The graph shows a reading between 1,200 and 1,500, so it can be presumed that the initial investment was aroundabout $1,350.
Represent the following in rule method C = {0,1,2,3, ......,19}
Answer:
\(C={x\:l\:x \: are \: whole \: numbers \: less \: than \: 20}\)
Answer:
it would probably be C but you should check it
Can someone plz help me I’m being timed!!!
Answer:
on the x axis
Step-by-step explanation:
on the x axis