Answer:
3(x−3) I think that is right I am not sure
Step-by-step explanation:
The rug in Diana's dining room is 216 inches by 240 inches. She wants to put a similar-sized rug in her living room. What size rug would be similar to the dining room rug?
A. 84 inches by 96 inches
B. 108 inches by 110 inches
C. 96 inches by 118 inches
D. 72 inches by 80 inches
I"LL GIVE BRAINLIEST!!!!
Answer:
D
Step-by-step explanation:
In order for the rug to be similar to the first rug, the measurements must have the same ratio as the original measurements.
Longer over shorter: 240/216 = 10/9
Let's look at A: 96/84 = 8/7 (NOT 10/9)
Let's look at B: 110/108 = 55/54 (NOT 10/9)
Let's look at C: 118/96 = 59/48 (NOT 10/9)
Let's look at D: 80/72 = 10/9 (= 10/9)
D is similar
Hope this helps!
what is 69 + 420 -14 + 86 - (4^2) = ?
Answer:
545
You can search for any mathematical expression
Step-by-step explanation:
Answer:
The answer is 545
is -/17 a rational number
Answer:
17 is a rational number because it can be expressed as the quotient of two integers: 17 ÷ 1.
Two stores have movies to rent.
The first store charges a $5 per-month membership fee plus $2.50 per movie rented.
The second store has no membership fee but charges $3.50 per movie rented.
How many movies would you have to rent in order for the cost to be the same at both stores?
Answer: 5 +2.5n=3.5n You need to calculate n.
Step-by-step explanation:
During the 1920s, buying stock on credit was called buying on speculation. buying on a gamble. buying on margin. buying on margin call.
During the 1920s, buying stock on credit was called buying on margin or margin trading. Hence, option C is correct.
What is a margin trading?An act of buying shares or securities of a company without the actual need of having funds in the account, is known as margin trading. A credit facility is granted by the broker to the trader to do margin trading.
In case the trader generates a profit while buying on margin, he or she would get only an amount of the profit made by him or her over such trade. In case of losses, the balance amount became the liability of the trader.
Hence, option C states about margin trading.
Learn more about margin trading here:
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The temperature fell from 0 Degrees Fahrenheit to 15 and one-half Degrees Fahrenheit below 0 in 5 and three-fourths hours. Wen tried to find the change in temperature per hour. Her work is shown below.
Negative 15 and one-half divided by 5 and three-fourths = negative StartFraction 31 over 2 EndFraction divided by StartFraction 23 over 4 EndFraction = negative StartFraction 31 over 2 EndFraction times StartFraction 23 over 4 EndFraction = Negative StartFraction 713 over 8 EndFraction
When she checked the answer by estimating, it did not make sense. What error did Wen make?
Answer:
-3 Farenheit change per hour
She didnt divide properly
Step-by-step explanation:
PLZ MARK BRAINLIEST.
Answer:
C
Step-by-step explanation:
explanation plsss..
Answer:
You will need 20 sides to complete the loop.
Step-by-step explanation:
The question isn't quite clear given how small the corner is, but I assume that we are looking to complete the circle if the pentagon and square are repeated in a loop
We can also see - assuming that those are proper equal-sided polygons, that PQ is the same length as PV
With that in mind, We can solve this by noting that the angle of a corner in a square is 90 degrees, and in a pentagon it's 108 degrees.
108 - 90 is equal to 18. This means that PQ is at eighteen degrees to YP. Also, QM, (which will be equivalent to the next VP is eighteen degrees to PQ.
This means that each polygon is rotated 18 degrees relative to it's neighbour.
With all that we can say that the total polygons we need to form a circle is 360/18 = 20, So you will need 20 polygons, or ten squares and ten pentagons to complete the loop.
) Emma already owns 8 hair bands, and additional hair bands are priced at 3 for a dollar.
How much money does Emma need to spend on new hair bands in order to own a total of
47 hair bands?
Answer:$15.66
Step-by-step explanation:
solve the system by equations. how many solutions does it have?
3x + 4y = 12
-6x - 8y = -24
A. infinitely solutions
B. 1 solution
C. 2 solution
D. no solution
Answer:
2 solutions
Step-by-step explanation:
in most cases, linear equations have two solutions depending on which unlike terms you decided to simplify first
Use an equation to find the value of k so that the line that passes through (k,4) and (3,-2) has a slope of m=-1
K=
Evaluate 2x+5(x-8) when x = 2
PLEASE helppppp!!!
A group of students and teachers are going on a field trip. One-ninth of the group will fit on 1/3 of a school bus. How many buses are needed to transport the entire group?
Answer:
3 buses
Step-by-step explanation:
Total number of students=1
1/9 =1/3of the school bus
1=?
(1*1/3)÷(1/9)= 3 buses
Find the greatest number which
divides 304 to leave a remainder
of 4 and which also divides 298
to leave a remainder of 4.
Answer:
304-4=300
300/30=10
298-4=294
294/3=98
The point A(-6, 0) is reflected over the y-axis. What are the coordinates of the resulting point, A′?
Answer:
(6, 0)
Step-by-step explanation:
Haley is printing admission tickets for the school dance. So far, she has printed 112 tickets. She knows that she needs to print 320 tickets in total. What percent of the tickets does Haley still have to print?
Answer:
Answer:
Haley needs to print 65% of the tickets.
Step-by-step explanation:
Given that:
Tickets printed by Haley = 112
Tickets needed to print = 320
Tickets left to print = 320-112 = 208
Percent of tickets left to print =
Percent of tickets left to print =
Percent of tickets left to print = 0.65*100
Percent of tickets left to print = 65%
Hence,
Haley needs to print 65% of the tickets.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Haley needs to print:
320-112=208 tickets
1% of 320 is equal to 320/100=3.2
208/3.2=65
She needs to print 65% more tickets
Which of the following ratios is equivalent to 2:3
A) 1/2
B) 4/6
C) 12/13
D)20/25
Answer:
B:4/6
Step-by-step explanation:
Answer:
B)4/6
Step-by-step explanation:
1.
State the domain and the range for the given relation.
Domain:
Range:
Answer:
The domain is [-6,6] and the range is [0,6]
Step-by-step explanation:
Remember that the domain is your x-values from left to right and your range is your y-values from down to up. Since the graph doesn't go outward or onward, we have to put in brackets for each parenthesis because it stops at a specific location in which it is needed when graphing parabolas and other slopes.
what is dark matter
can we travel faster than speed of light
what is chlorophyll
Step-by-step explanation:
No we can't travel faster than speed of light as it is the fastest
Chlorophyll is a pigment that absorbs light of particular wavelengths (mainly blue and red) .Chlorophyll in green plants spread out on stacks of membranes in chloroplasts.
Dark matter ia a material that we cannot see but we know that it exists because of it's effect on the objects and it is composed of particles that do not absorb,reflect or emit light.
Answer:
1. Dark matter is material that don't seen directly, it neither absorb anything, neither reflect and emit light.
2. No there is nothing which can travel faster than light.
3. In simple language, chlorophyll is those pigment which is present in all green plants and mainly responsible for the process of photosynthesis
Step-by-step explanation:
1.We can say there is dark matter but the only problem is we don't have any access to see it.
2.there is nothing faster than light because speed of light and time doesn't exist beyond any point.
aight can you guys help, it’s a one-step equation and i’m smol brain, and can you give me a step-by-step cuz i forgot how to do it, thank youuuuu<3
Answer:
16
Step-by-step explanation:
The variable a minus 10 equals 6. If you substituted a for 16, and subtracted 10, you'd get 6. Substituting the rest of the numbers and subtracting 10 wouldn't give you 6.
you are making sandwiches for a mountain hike.each sandwich uses 3 slices of bread,and you want to prepare 2 sandwiches for each person going on the hike. how many slices of bread will you need if if 6 people are going on the hike
Answer:
36
Step-by-step explanation:
3*2*6
Solve the quadratic function using square root X+10x+25 =18
Answer:
= − 7 /1 1 in fraction form
Step-by-step explanation:
STEP 1: Multiply by 1
1 + 1 0 + 2 5 = 1 8
+ 1 0 + 2 5 = 1 8 STEP 2: Combine like terms
+ 1 0 + 2 5 = 1 8
1 1 + 2 5 = 1 8 STEP 3: Subtract 2 5 from both sides of the equation
11x+25=18
1 1 + 2 5 − 2 5 = 1 8 − 2 5
STEP 4: Simplify by subtracting the numbers
1 1 + 2 5 − 2 5 = 1 8 − 2 5
11x+25−25=18−25 1 1 = 1 8 − 2 5 1 1 = -7
STEP 5: Divide both sides of the equation by the same term 1 1 = − 7 11x/ 11x = −7/ 1 1 (set up as a fraction) STEP 6: Cancel terms that are in both the numerator and denominator
= − 7 /1 1 SOLUTION
= − 7 /1 1
Tyler has a baseball bat that weighs 44 ounces Find it’s weight in kilograms
Answer:
1.25 (2 decimal places)
Step-by-step explanation:
Divide the ounces by 35.274
The blue figure is a translation of the black image. Write a rule to describe the translation.
Answer:
The point at the Origin was moved down 4 and right 2
Step-by-step explanation:
What is 4,389 + 8,038
Answer:
12427
Step-by-step explanation:
Answer:
12,427
Step-by-step explanation:
Javine says, "To multiply by 1000, I just add three zeros." Kian says, "I times by 10, then times by 10 and times by 10 again." Do you agree with Javine and Kian's methods for multiplying by 1000? Explain your thinking.
Answer:
Kian's method is correct.
Step-by-step explanation:
Javine says, "To multiply by 1000, I just add three zeros." He is incorrect.
Kian says, "I times by 10, then times by 10 and times by 10 again. When he multiply 1 by 10, it becomes 10. Then if he again multiply by 10, it becomes 10×10 = 100. And at last when he multiply again 10, it becomes 100×10 = 1000. It means Kian's methods for multiplying by 1000 is correct.
Help me pleaseeeee!!!
Answer:
quadrant 4
Step-by-step explanation:
Answer:
Quadrent 4
Step-by-step explanation:
the bottom left quadrent if quadrent 4 top right is 1 top left is 2 and bottom right is 3
Simplify the expression
\[\frac{1}{\sqrt{2}} +\frac{3}{\sqrt{8}} + \frac{6}{\sqrt{32}}.\]
8 = 2³ and 32 = 2⁵, so
√(8) = √(2²•2) = 2√(2)
√(32) = √(2⁴•2) = 2²√(2) = 4√(2)
Then
1/√(2) + 3/√(8) + 6/√(32)
= 1/√(2) + 3/(2√(2)) + 6/(4√(2))
= 4/(4√(2)) + 6/(4√(2)) + 6/(4√(2))
= 16/(4√(2))
= 4/√(2)
Optional step: Rationalize the denominator by multiply this by √(2)/√(2) to get
4/√(2) • √(2)/√(2) = (4√(2))/2 = 2√(2)
which you can also write as √(8).
32 + 5a = -8(4a - 4)
Answer:
a=0
Step-by-step explanation:
Answer:
44=-1a
Step-by-step explanation:
32+5a=-8-4+4a
32+12=-5a+4a
44=-1a
480 into ratio 1:3:4
Step-by-step explanation:
60: 180: 240
hope it helps!
Please answer A,B,C &D. Question is in the pic.
Answer:
A. same point.
b. in center
c. triangle centroid
d. single point
