Answer:
The measurements of a rectangular room are 13 feet by 132 inches.
We have to find the area of the room in square feet.
Area of rectangle with length 'l' and width 'w' is given by "L x W".
Since, length='13' feet and width= '132' inches.
So, we will convert the unit of inches into feet.
As 1 foot = 12 inches
So, 132 inches = 132/12 feet = '11' feet
Area of rectangular room = 13 x 11
= 143 square feet.
Tonya was incorrect because she evaluated the area of room without changing the dimensions. She found the area by square feet. It is incorrect.
Answer:
20,592 INCHES. First you have to take your 13 feet and times by 12 inches in a foot,, then take that total which is 156 inches times 132 inches to equal Area.
Step-by-step explanation:
An adult male hippopotamus weighs about 3.5 tons.
How many pounds are in 3.5 tons?
Please help i only need the standard notation :(
1000 / 1000 +20 + 1 = ?
Answer:
22 I hope this helps
Step-by-step explanation:
have a great Friday
Answer:
22.
Step-by-step explanation:
1000/1000=1
1+20+1=22
Pls help ASAP Willing to give 20 Points
The answer is 6 hope this helps.^^
Two trains leave stations 342 kilometers apart at the same time and travel toward each other. One train travels at 85 kilometers per hour while the other travels at 105 kilometers per hour. How long will it take for the two trains to meet?
Do not do any rounding.
Answer:
I think the answer is 2hrs and 38 mins
What about this one.
Answer:
maybe t=2h
Step-by-step explanation:
it goes by 2h: 2h,4h,6h,8h
The school store has 1500 pencils in stock and sells an average of 20
pencils per day. The manager reorders when the number of pencils in stock is 460.
Write an equation that can be used to determine in how many days the manager will have to reorder pencils.
Answer:
7th day
Step-by-step explanation:
because after that day the pencils will be no more
Answer:
52 day
Step-by-step explanation:
1500 - 460/20 = 52
(/ = divide)
HELP NOW PLZ WILL GIVE BRAINLIEST PLUS 15 POINTS
When answer choices are in different measurements
PLEASE HELP ME
Of Lee's baseball cards, 1/5 show California players. Of these, 38 show San Diego Padres players. Is it a fraction of lee’s collection that shows Padres players 23/40, 4/13, or 3/40?
Answer: 3/40
Explanation:What we know:
1/5 of the baseball cards are California players38 of this 1/5 are from SDP playersHow to solve:
We need to find the fraction of cards that have SDP players from the total collection. This can be done by converting it into a decimal and then matching it with one of the options.
Process:Decimal of California Cards
Set up equation x = 1/5
Solve x = 0.2
Decimal of SDP Cards
Set up equation y = (x/100)*38
Substitute y = (0.2/100)*38
Simplify y = 0.002*38
Solve y = 0.076
Matching
A
Set up equation a = y
Substitute 23/40 = 0.076
Simplify 0.575 = 0.076
B
Set up equation a = y
Substitute 4/13 = 0.076
Simplify 0.308 = 0.076
C
Set up equation a = y
Substitute 3/40 = 0.076
Simplify 0.075 = 0.076
Answer: 3/40
The table shows the numbers of snare drum backbeats and bass guitar notes in a disco tune.
Snare Drum Backbeats Bass Guitar Notes
3 2
90 60
120 80
Are the two quantities proportional? Explain.
Use the drop-down menu to show and explain your answer.
The quantities Answer choices: are or are not)
proportional. All the ratios of notes to backbeats are
equivlant or not equivelant (multiple choice question so ill throw in 20 points)
Are, Equivalent
Step-by-step explanation:
Two quantities are proportional and All the ratios of notes to backbeats are equivalent.
What are the proportional quantities?When two quantities are proportional, it means that as one quantity increases the other will also increase and the ratio of the quantities is the same for all values.
[tex]\frac{3}{2} =\frac{3}{2}[/tex]
[tex]\frac{90}{60} =\frac{3}{2}[/tex]
[tex]\frac{120}{80} =\frac{3}{2}[/tex]
Since all the quantities are equal to 3/2.
So, two quantities are proportional and All the ratios of notes to backbeats are equivalent.
Thus, two quantities are proportional and All the ratios of notes to backbeats are equivalent.
To get more about proportional quantities visit:
https://brainly.com/question/18170686
please help, i will mark brainliest
fr im desperate at this point
Answer:
These are correct: 5u and 3u are like terms, 9v is a term, 4 is a constant
Step-by-step explanation:
Answer: 1, 2 and 4
Step-by-step explanation:
use the distributive property to fill in the blanks
( 9 x 3 ) + ( 9 x 7 ) = _ x ( 3 + 7 )
Answer:
[tex](9*3) + (9*7) = 9 *(3 + 7)[/tex]
if ur look for x its 9
can u help due in 12 min please
Answer:
6 4/5
Step-by-step explanation:
Sara buys 2 1/8 pounds of grapes every week for 12 weeks. How many pounds of grapes did Sara buy over the 12 week period?
Select the correct values.
Identify the median and the lower quartile for this box plot.
Answer:
The median is 16.5 and the lower quartile is 15.5.
Step-by-step explanation:
x − 10 > 4x + 20 < x + 10
Answer: Do you have any more information you can include? This question is unsolvable otherwise
Step-by-step explanation:
pls helpp 3/4 + 4/5 - 7/10 =?
Answer:
3/4=0.75
4/5=0.8
7/10=0.7
0.75+0.8=1.55
1.55-0.7=0.85
Step-by-step explanation:
Answer:
17/20 or 0.85
Step-by-step explanation:
3/4+4/5-7/10=x
convert to have common denominators
15/20+16/20-14/20=x
17/20=x
if sally purchases a car for $22,000 with a 5 year loan having a 2.5% interest rate, how much simple interest will she have to pay on the loan
Answer:
11K
Step-by-step explanation:
22,000/5=4.4
4.4x2.5=11
I apologize if it is incorrect....I tried my hardest to make sense of this question
Answer:
1650
Step-by-step explanation:
Lesson 4-4 Homework
The question is attached below :)
Answer:
493.2 · 10⁸
Step-by-step explanation:
1 person = 180 bars
274,000,000 people · 180 bars per person
274,000,000 can be simplified to 274 · 10⁶
274 · 180 = 49320 · 10⁶
Now transferring this to scientific notation by moving the decimal two spaces to the left
493.2 · 10⁶ + 10² The 10² is for the two spaces to the left
493.2 · 10⁸
A paint can manufacturer uses sheet metal to manufacture cylindrical cans for paint. The paint can they are making today has a radius of 5.5 in. and a height of 11 in. The manufacturer wants to know how much sheet metal is required to make each paint can.
(a)Draw a net of the paint can that is being made today.
(b)How much sheet metal is used to make each paint can? Show your work.
SOMEONE HELP ME ASAP I DON'T UNDERSTAND (This is math by the way)
Answer:
570.2 surface area
Step-by-step explanation:
Formula: 2πrh+2πr2
- It is asking for the surface area of the cylinder
1045.36 (volume)
Two angles are supplementary. One angle is equal to x + 15 degrees. The other is 2x +3 degrees. What is the measure of x? one answer
Answer: x = 54
Step-by-step explanation:
Supplementary: two angles or arcs whose sum is 180 degrees.
One angle: x + 15 degrees
Second angle: 2x + 3 degrees.
180 degrees = 3x + 18
180 minus 18 = 162
162 divided by 3 = 54
x = 54
Hey there!
=> x + 15 + 2x + 3 = 90°
=> x + 2x + 3 - 15 = 90°
=> 3x - 12 = 90°
=> 3x = 90° + 12
=> 3x = 102°
=> [tex] \frac{3x}{3} = \frac{102}{3} [/tex]
=> [tex]x = \frac{102}{3} [/tex]
=> x = 34
Then,
=> x + 15 , 2x + 3 {add the value of x}
=> (34) + 15, 2(34) + 3
=> 34 + 15, 68 + 3
=> 49,71
∴ the angles are 49 and 71
Question 6 (Worth 5 points)
(04.05 MC)
Mike measured the height of an art frame as 6.33 feet, but the actual height was 7 feet. What is the percent of error in Mike's measurement?
9.45%
9.57%
10.58%
13.33%
Points earned on this question: 0
Answer:
aaaaaaaaaaaaaaaa
Step-by-step explanation:
Answer:
9.57%
Step-by-step explanation:
7-6.33/7 = 0.00957
0.00957×100% = 9.57%
Answer this for 10 regular points nothing special
Answer:
Step-by-step explanation:
To solve this, you would have to split this composite shape into two rectangles RECT. ABDC AND RECT. GFED
Then you fin the area of theses# individual rectangles then sum it.
area of rect. ABDC
= 3*1
=3[tex]cm^{2}[/tex]
area of rect. GFED
= 2*1
= 2[tex]cm^{2}[/tex]
therefore, total area
= 3+2
=5[tex]cm^{2}[/tex]
Your cousin wrote this in her maths book: 10^5. What does this mean?
The number 10⁵ means that 10 is multiplied to itself 5 times.
What are Exponents?Exponents are the method of writing numbers, especially large numbers, in terms of a base and an exponent, which is written as the power of base.
The given exponent is 10⁵.
A number of exponent xᵃ means that x is multiplied to itself 'a' times.
So in the same way,
10⁵ = 10 × 10 × 10 × 10 × 10
That is, 10 is multiplied to itself 5 times.
Hence the number 10⁵ means that 10 is multiplied to itself 5 times.
Learn more about Exponents here :
https://brainly.com/question/5497425
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This figure represents a platform in a park. The grounds crew needs to paint it yellow. One quart of paint will cover 100 square feet.
How many full quarts of paint does the crew need to buy in order to paint the entire platform?
Enter your answer in the box.
quarts
Answer:
Ik I'm late but the Answer is 3
Step-by-step explanation:
I took the test
There are 3 full quarts of paint does the crew need to buy in order to paint the entire platform
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
This figure represents a platform in a park. The grounds crew needs to paint it yellow.
And, One quart of paint will cover 100 square feet.
Now, Total are of the platform in a park is,
⇒ 2 (7 × 4) + 2 (8 × 8) + 2 (8 × 2) + 2 (7 × 2)
⇒ 56 + 128 + 32 + 28
⇒ 244 square feet.
Here, One quart of paint will cover 100 square feet.
Hence, For 244 square feet area;
Amount of paint = 244 / 100
= 2.44
≈ 3
Thus, There are 3 full quarts of paint does the crew need to buy in order to paint the entire platform
Learn more about the multiplication visit:
https://brainly.com/question/10873737
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Eva opened a bank account. She deposited $68.40 into her account every month for 20 months. She used $42.40 every month to pay for craft classes. After 20 months, she used 1 over 2 of the total money left in her account to go to a crafting summer camp. What is the total amount of money Eva spent to go to the summer camp?
$131.00
$137.00
$179.00
$260.00
What is the answer?
what's the answer? LOL
Answer:
2
Step-by-step explanation:
Choose the correct fraction and decimal equivalent for 78%.
To solve this correctly you will need to remember how to estimate percents using decimals and fractions.
39/50
7.8/100
78.0
0.78
Answer: 0.78 and 39/50
Explanation:What we know:
We need to find 78% as a fraction and decimalHow to solve:
The decimal is easy enough, and then the fraction can be found from there. D will represent decimal, p will represent percentage, and F will represent fraction.
Process:Decimal
Set up equation D = p / 100
Substitute D = 78% / 100
Simplify D = 0.78%
Remove % sign D = 0.78
Fraction
Set up equation F = p / 100
Substitute F = 78% / 100
Remove % sign F = 78 / 100
Simplify if needed F = /2 /2
F = 39 / 50
Solution: 0.78 and 39/50
Check:
Multiply the decimal by 100 to check the decimal
0.78 x 100 = 78; 78%
Divide the fraction to check the fraction
39/50 = 0.78; see above
1 3/7÷1 1/3.........
Answer:
1.07142857143
Step-by-step explanation:
1 5/12 x 6 1/3 =
please do it write this is my last and only chance to bring up my grade
Answer:
8 35/36
Step-by-step explanation:
1 5/12 * 6 1/3= 8 35/36
Answer:
8 [tex]\frac{35}{36}[/tex] (or 8 35/36)
Step-by-step explanation:
[tex]\frac{17}{12}[/tex] x [tex]\frac{19}{3}[/tex]
17 x 19 | 12 x 3 = [tex]\frac{323}{36}[/tex]
-(simplified): 8 [tex]\frac{35}{36}[/tex] (or 8 35/36)
After [tex]\frac{323}{36}[/tex] simplified, the answer should be 8 [tex]\frac{35}{36}[/tex] (or 8 35/36)
Sorry if this answer is wrong.
Bye, have a great day/night.