Answers
Answer:
B. 21 and 19/25
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
21.76=21.761
Multiply to remove 2 decimal places. Here, you multiply top and bottom by 102 = 100
21.761×100100=2176100
Find the Greatest Common Factor (GCF) of 2176 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4,
2176÷4100÷4=54425
Simplify the improper fraction,
=211925
In conclusion,
21.76=211925
Answer: B. 21 and 19/25
Step-by-step explanation:
Simplify the improper fraction,
=211925
In conclusion,
21.76=211925
Related Questions
An expression is shown, where a is a positive number less than 1, b is less than 0, and |a|<|b|.
a−b× a
Choose all statements that are true about this expression:
A)The product is equal to 1.
B)The product is less than 1.
C)The product is greater than 1.
D)The product is a positive number.
E)The product is a negative number
Answers
Answer:
i think it is B and E
Step-by-step explanation:
please help this isn't a test its just iready lessons
Answers
Answer:
30 degrees
Step-by-step explanation:
A right angle is up and to the left, and there are three equal angles that make up that 90 degree angle. 30+30+30=90
Tammy takes a taxi home from the airport. The taxi fare is $2.10 per mile, and she gives the driver a tip of $5. Tammy pays a total of $49.10. Which equation can be used to determine the distance between Tammy's home and the airport?
Answers
Is the equation just solve for x
Answer:
Tammy home is 21 miles away from the airport.
Step-by-step explanation:
I tried out different numbers and either had to go up or go down. You'll have to make sure the decimal ends with .10 because she tipped the driver $5 and no change. 2.10 x 21 = 44.1 plus the $5 tip it would be $49.10
can someone plz solve this?
also plz give detailed explantation of how to do it
most helpful answer gets brainleist
thanks so much
Answers
Answer:
x y
3 3
5 7
1/2 -2
-1 -5
Step-by-step explanation:
You have to plug the numbers in to find out the chart
2(3)-3=y
6-3=y
3=y
2x-3=(7)
add the 3 on both sides to make the x by its self
2x=10
divide both sides by 2
x=5
2(1/2)-3=y
1-3=y
y=-2
2x-3=(-5)
add the 3 to both sides
2x=-2
divide the 2 on both sides
x=-1
We get 2(3)-3=y
6-3=y
So, y=3
next, substitute y=7 in the equation
We get 2x-3=7
2x=7+3
2x= 10
X= 5
Keep substituting the values..
When x= 1/2, Y = -2
When y= -5, x= -1
With these coordinates, plot the points on the graph
Two lines have the same non-zero y-intercept. The first line has a slope of 10 and an x-intercept of (s, 0). The second line has a slope of 6 and an x-intercept of (t, 0). What is the ratio of s to t? Express your answer as a common fraction.
Answers
Answer:
Step-by-step explanation:
A line is a one-dimensional shape that is straight. The ratio of s to t is 3/5.
What is the equation of a line?A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The equation of line is given by,
y =mx + c
where,
x is the coordinate of the x-axis,
y is the coordinate of the y-axis,
m is the slope of the line, and
c is the y-intercept.
Given the first line has a slope of 10 and an x-intercept of (s, 0). Therefore, if the coordinate of the x-intercept and slope is substituted in the equation of line. Then, the equation can be written as,
y = mx + c
0 = 10s + c
c = -10s
Also, given the second line has a slope of 6 and an x-intercept of (t, 0). Therefore, if the coordinate of the x-intercept and slope is substituted in the equation of line. Then, the equation can be written as,
y = mx + c
0 = 6t + c
c = -6t
Further, since the y-intercept of the line is equal for both the line, therefore, we can write,
c = c
-10s = -6t
s/t = -6/-10
s/t = 3/5
Hence, the ratio of s to t is 3/5.
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I need help understanding how to divide fractions with the same denominator!! Help would be much appreciated, please and thanks! :)
Answers
Answer:
read down bellow ------->
Step-by-step explanation:
There is a lengthier way of dividing fractions and it could be said to be a "more correct" method. It involves the use of equivalent fractions to make the denominators of both fractions the same. This is the correct way since, strictly speaking you can’t divide apples by oranges in the same way as you can’t divide fifths by fourths.
now lets go ahead and do it step by step and lets just hope you get it its pretty easy :)
step1.Find a common denominator and convert each fraction to its equivalent value 4/5➗2/3= 12/15 ➗ 10/15step2: Since the denominators are now the same we can divide the numerators 12/15 ➗ 10/15 = 12/10step3: Simplify the fraction 12/10 = 1 1/5HOPE YOU GET IT NOW ! :3Which ordered pairs in the form ( x, Y ) are the solutions to the equation?
7x - 5y = 28
( - 1, - 7 )
( 7, 9 )
( - 6, - 4 )
( 4, 10 )
Answers
✰ ✰ What is the remainder, in fraction form, when 1,598 is divided by 13? ✰ ✰
Answers
Answer:
122/1
Step-by-step explanation:
i dunno if this is right
A real company buys 7 sports cars for $8,500 each and 7 SUVS for 12,500 each. Using the distrubitive property, wirte an expression that u would find the total amount money spent. how much did the company spend in total. SHOW YOUR WORK
Answers
1.47 x 10⁵
Step-by-step explanation:
7 x 8,500= 59,500
7 x 12,500 = 87,500
147,000 = 1.47 x 10⁵
Answer:
8,500 times 7 is 59,500, and 12,500 times 7 is 87,500.
Step-by-step explanation:
Then add 59,500 and 87,500 to get 147,000. Hope that helps!
A bottle of water 2/3 full. You drink 3/4 of the water. Use a model to find the portion of the bottle of water that you drink .
You drink _____ of the bottle?
Answers
Answer:
1/2
Step-by-step explanation:
Step 1: You would multiply 2/3 by 3/4.
(Hint: if it is ____ of ____, you would most likely multiply)
Step 2: 2×3/3×4
Step 3: 2×3=6
Step 4: 3×4=12
Step 5: 6/12
Step 6: Simplify 6/12 = 3/6 = 1/2
Hope this helps :)
You drink half of the water in the bottle is 2/3 full.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
Given the following data;
A bottle of water is 2/3 full. You drink 3/4 of the water.
To determine the portion of the bottle of water that you drink.
To do this we would multiply 2/3 of a bottle of water by 3/4.
⇒ 2/3 × 3/4
⇒ 6/12
⇒ 1/2
Thus, you drink half of the water in the bottle is 2/3 full.
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error analysis
3x− 4 = 2x+ 1
3x− 4 − 2x= 2x+ 1 − 2x
x− 4 = 1
x− 4 + 4 = 1 −
4x=−3
Answers
You put it in a little weird in that part too, watch out for that next time. The 4 that should've been in the second to last part looked like it was being multiplied by the x in the last part
If ABC is a right triangle, and m∠A=40º, what are possible measures for B and C? (I forgot the screenshot so sowy ;w;*
Answers
Answer:
The other possible angles would be 90º (Right tringles always have a 90º angle) and 50º
Step-by-step explanation:
To find the 3rd angle (the 50º one) all tringles angles add up to 180º. Since you already have 40º and 90º
you would subtract those from 180.
180º - 40º - 90º = 50º
Raul is performing an experiment. He pours water into a glass and measures the temperature of the water at 72.3°F. Then he adds a few ice cubes to the glass of water. He measures the temperature of the water again and finds that it has changed by -39.1°F. Write an expression that represents the temperature (in degrees Fahrenheit) of the water after Raul added the ice cubes. Write the expression as the sum of two numbers.
Answers
Answer:
Step-by-step explanation:
The answer is that the temperature in the water after Raul added the ice cubes is 72.3 + (-39.1)= 33.2
Answer:
The temperature of the water (in degrees Fahrenheit) after Raul added the ice cubes is 72.3 + (-39.1).
Step-by-step explanation:
same answer from edmentum
At a grocery store, you can buy a 20-ounce of peanuts for $3.59, or you can buy a one-pound (16 ounces) package for $2.59. Why is the one-pound package the better deal? Explain your answer by talking about unit rates.
Answers
Explanation- let’s convert all units to ONE OUNCE. 3.59/20(oz)= 0.45, do 45 cents per ounce for the first. For the second, we know that one pound is 8 oz so divide 2.59 by 8 and you get 32 cents per oz. We know that if we are getting 8 oz for 32 cents per ounce, it is the better deal rather than 45 cents per oz.
PPPPPLLLLLLEEEEEAAASSSSSEEE help answer this!!!!!!
will mark you as a brainlest.
Answers
Answer:
36 cm2
Step-by-step explanation:
Hello there!
To find the volume of a rectangle (or cube) we do length x width x height. 6 x 6x 6 is 216. So, we know that the length, width and height are all 6 cm.
To find the area, we do length times width. 6 x 6 = 36 cm 2 is your answer!
I hope I helped you out! Have an amazing rest of your day!
Answer:
216 cm
Step-by-step explanation:because it is the same size as the others and so it would be the same.!
Ruby is decorating for a party and needs 120 meters of ribbon. There are approximately 39.37 inches in 1 meter.Which measurement is closest to the number of inches of ribbon needed?
A:4,724.4 in B:3.04 in C:472.44 in D:159.37 in
ANSWER THIS FOR 50 POINTS! :D
Answers
Answer:
A. 4,724.4 inStep-by-step explanation:
120 meters x 39.37 inches
1 meter
= 4,724.4 in
120 meters times 39.38 in
1 meter
= 4, 724.4 in
HOPE IT HELPS!
Which statement correctly describes the expression (15)(-8)?
A. Both factors are negative, so the product will be positive.
B. Both factors are negative, so the product will be negative.
C. One factor is positive and one factor is negative, so the product will be negative.
D. One factor is positive and one factor is negative, so the product will be positive.
Answers
Answer:
C
Step-by-step explanation:
NEGATIVE TIMES POSITIVE WILL GIVE A NEGATIVE PRODUCT
Answer:
the answer is c
Step-by-step explanation:
Suppose figure A underwent a dilation to produce figure B. Are figure A and figure B similar?
Group of answer choices
No, because even though their side lengths are the same, their internal angles are different.
No, because both their internal angles and their side lengths are different.
Yes, because even though their side lengths are different, their internal angles are the same.
Yes, because both their side lengths and their internal angles are the same.
Answers
1/3d + 10 = 3/5d
plz help i will give u 5 stars
Answers
Answer:
Exact form: d=75/2
decimal form: d=37.5
mixed number form: d=37 1/2
Step-by-step explanation:
Ruby weighs 88 lbs. Her weight is 12 lbs. less than half her mother's weight. How much does her mother weigh?
Answers
Answer:The answer would be 188 lbs.
Step-by-step explanation:
88 • 2 = 176 then add the missing 12 and you would have 188.
Please help just tell if the answers are reasonable or not DONT find the real correct answer.
Answers
Answer:
annna
Step-by-step explanation:
Starting at 1:00 p.m., the temperature changes -4 degrees Fahrenheit per hour. Write an equation to find how many hours it will take to reach -1 *F.
Answers
Answer:
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
★ ★ ★ Type each pair of coordinates using parentheses and commas (x, y). Seperate each coordinate pair with a space. ★ ★ ★
Answers
Answer:
Ordered-pair answers include two coordinates separated by a comma and enclosed in parentheses. For example, (5,-2) and (2a,b) are correctly formatted ordered-pair answers.
When you enter an ordered-pair answer in the Edit Answer Definition wizard, you need to select an answer rule based on the type of equivalent answers you want the Player to accept as correct. When creating ordered-pair answers, you must select the checkbox The correct answer(s) are ordered pairs.
Step-by-step explanation:
The function is given by the formula f(x)=3x+2. a) Find f(7).
Answers
Answer: 23
Step-by-step explanation: 3(7)=21+2 is 23
ratio help me with ratio help
Answers
Answer: 3:1 or 3 to 1
The ratio tripled is 18:6 or 18 to 6
Simplified it is 3:1 or 3 to 1
Find r when s=117,m= 2 and n=3
Answers
Adam ran 5/12 of a mile from the gym to Emily's house and 1/12 of a mile from Emily's house to her own house. How many miles did Katie walk in all?
Write your answer as a fraction or as a whole or mixed number.
Answers
Answer:
1/2 mile in all
Step-by-step explanation:
(5/12 + 1/12=6/12 or 1/2 miles)
2(x+3)=2x+6 is an example of which property
A) Associative Property
B) Distributive Property
C) Communitive Property
D) multiplicative Inverse Property
Answers
Answer:
It is B) Distributive Property
Step-by-step explanation: Because they took the 2 and multiplied it by (x+6) which is called distributing.
The map shows the location of the airport and a warehouse in a city. Though not displayed on the map, there is also a factory 104 miles due north of the warehouse.
Coordinate grid shown from negative 78 to positive 78 on x axis at intervals of 13 and negative 78 to positive 78 on y axis at intervals of 13. A straight line is shown between the points labeled Airport and Warehouse. Airport is the ordered pair negative 39, 52, and Warehouse is the ordered pair 39 and negative 52. A signage showing directions North, South, East, and West is shown in the empty quadrant on the graph.
A truck traveled from the warehouse to the airport and then to the factory. What is the total number of miles the truck traveled?
130
169
201
208
Answers
step 1
find the coordinates of the factory
the factory is 104 miles due north of the warehouse
the coordinates of the warehouse are (39,-52)
coordinates of the factory------> (39,-52+104)------> (39,52)
step 2
find the distance warehouse to airport
let
A coordinates of warehouse-------> A( 39,-52)
B coordinates of airport---------> B(-39,52)
C coordinates of factory-------> C(39,52)
distance AB=√[(52+52)²+(-39-39)²]------> distance AB=130 miles
step 3
find the distance airport to factory
B(-39,52)
C(39,52)
distance BC=√[(52-52)²+(39+39)²]-----> distance BC=39 miles
the total number of miles=distance AB+distance BC---> 130+39
the total number of miles=169 miles
Thus the answer is 169
3c + 1 = 10 Need help with this I have so many assignments to do Help me Please and Thank you!
Answers
Answer:
c = 3
Step-by-step explanation:
You are solving for the variable, c. Isolate the variable c. Note the equal sign, what you do to one side, you do to the other.
Do the opposite of PEMDAS.
PEMDAS is the order of operation, and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
~
First, subtract 1 from both sides of the equation:
3c + 1 = 10
3c + 1 (-1) = 10 (-1)
3c = 10 - 1
3c = 9
Next, divide 3 from both sides of the equation:
(3c)/3 = (9)/3
c = 9/3
c = 3
c = 3 is your answer.
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