Answer: 1 8/9
Step-by-step explanation: you convert 1 1/3 to 1 3/9 then add 5/9 to 1 3/9 to get a total of 1 8/9
Solve: 5x-3+2x = 5x+3 show your work
Answer:
x = 3
Step-by-step explanation:
5x - 3 + 2x = 5x + 3
subtract 5x from both sides
5x - 5x - 3 + 2x = 5x - 5x + 3
-3 + 2x = 3
add 3 to both sides
-3 + 3 + 2x = 3 + 3
2x = 6
divide both sides by 2
2x/2 = 6/2
x = 6/2
x = 3
Answer:
x = 3
Step-by-step explanation:
5x - 3 + 2x = 5x + 3. that is
7x - 3 = 5x + 3 ( subtract 5x from both sides )
2x - 3 = 3 ( add 3 to both sides )
2x = 6 ( divide both sides by 2 )
x = 3
express 49/9 as a decimal
Answer:5.4444 is a decimal and 544.44/100 or 544.44% is the percentage for 49/9.
Step-by-step explanation:
Tatyana earns $825 per week, but a Social Security tax of 7.51% and a State
Disability Insurance of 1.2% are deducted from her earnings. Assuming no other
deductions, how many dollars does Tatyana take home each week?
Answer:
$753.14
Step-by-step explanation:
7.51% + 1.2% = 8.71%
8.71% off of $825 is $753.14
Answer:
$753.1425 or $753.14
Step-by-step explanation:
7.51% of $825 is $61.96 (You do this by taking the original of $825 and multiplying it by the decimal .0751 (which is the decimal form of 7.51%)
And 1.2% of $825 is $9.9 (Same formula from above, but multiply by .012)
D.
Question 2
- 3x + 7 (-6 - 50)
c=7
x = -9
Answer:
-365
Step-by-step explanation:
-3x+7(-6-50)
-3(-9)+7(-6-50)27+7(-6-50)27-42-350-15-350=-365The university needs to transport 421 fans from the stadium parking lot to the football game. If a van holds 10 people, how many fans will be in the partially full van?
Combine like terms y+6-2-4y3-5y+2y3-2y3
Answer: -3y+12
Step-by-step explanation:
Please help ASAP !
I keep getting this question wrong
Answer: see below
Step-by-step explanation:
Set up two equations, one for each scenario
88w + 21b = 5840
84w + 82b = 9044
Use one equation and isolate one of the variables. We'll isolate w in the first equation.
88w + 21b = 5840
88w = 5840 - 21b
w = (5840 - 21b)/88
Then substitute that into the second equation.
84w + 82b = 9044
42w + 41b = 4522 (simplified)
42((5840 - 21b)/88) + 41b = 4522
21((5840 - 21b)/44) + 41b = 4522 (simplified)
(122640 - 441b)/44 + 1804b/44 = 4522
(122640 - 441b + 1804b)/44 = 4522
122640 + 1363b = 198968
1363b = 76328
b = 56
Now that we know belts are $56, we can substitute that back into any equation and solve for w.
w = (5840 - 21b)/88
w = (5840 - 21(56))/88
w = (5840 - 1176)/88
w = 4664/88
w = 53
74 points
What simplified ratio correctly compares 10,000 centimeters to 1000 meters?
Drag and drop the appropriate numbers into the boxes.
Answer:
1-10
Step-by-step explanation:
Answer:
It’s 1 and 10
Step-by-step explanation:
i just took the k12 test and got %100
Help plssssssssssssssssss
Answer:
B
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
7x+13=48
-13 -13
7x=35
7x/7=35/7
x=5
he two square roots of the number.
64
Answer:
The square route of 64 is 8.
8x8=64
Answer:
The square root of 64 is 8
Step by step explanation:
8 x 8 = 64
ILL MARK U BRAINLIEST
Centerpoint Energy charges a service fee of $4.95 plus $0.16 per Kilowatt hour (kWh) usage. Which equation can be used to find y, the total cost of the electric bill, if x represents the kWh usage?
a. y = 0.16x
b. y = 0.16 + 4.95x
c.y = 4.95 + 0.16x
d. y = 0.16(x + 4.95)
4. If f(x) = |2x - 4 find f(-7)
a.-18
b. 18
d. 10
Answer:
Answer is a
Step-by-step explanation:
Which of the following expressions are equivalent to 5 x a
Which of the following expressions are equivalent to b x b
Answer:
a) 5a
b) 2b
Step-by-step explanation:
A building casts a shadow 46 feet long. At the same time, a 36 foot tall flagpole costs a shadow of 9.2 feet long. what is the height of the building
Given :
A building casts a shadow 46 feet long.
At the same time, a 36 foot tall flagpole costs a shadow of 9.2 feet long.
To Find :
The height of the building.
Solution :
Since, all readings are taken in same time.
Ratio of height and shadow remains for all objects.
Let, height of building is H.
So,
[tex]\dfrac{H}{46}=\dfrac{36}{9.2}\\\\H = \dfrac{36}{9.2}\times 46\\\\H = 180\ feet[/tex]
Therefore, height of the building is 180 feet.
I need help with this if you can please send help my grade depends on it
Answer:
y= 77° x=103°
Step-by-step explanation:
x=103° Alternate angles are equal
y=77° angles on a straight line sum to 180° (180°-103°=77°)
Answer:
For x, we can justify that x=103° and for y, we can justify that it equals 77°.
Step-by-step explanation:
X°: VERTICAL ANGLE THEOREM, or if angles are opposite of each other and are formed by two intersecting straight lines, then they are congruent.
Thus, x°=103°
Y°: SUPPLEMENTARY ANGLE THEOREM, or if two angles are supplementary to the same angle, then the two angles are said to be congruent.
Thus, y°=77°
PLEASE GIVE GOOD RATING, A THANKS, and BRAINLIEST (Only need one more to level up!).
A store charges a restocking fee for any returned item based upon the item price. An item
priced at $200 has a fee of $12. Using a proportion, find the restocking fee for an item
priced at $180.
A. $18.00
B. $10.80
C. $13.33
D. $15.75
Answer:
B
Step-by-step explanation:
This is just a guesstimate because $200 is a $12 fee and all the other ones are high assuming the higher the item price is the high the fee will be, again this is a guesstimate!
3/4a+2/3-1/2a-1/3=1/2a=
Answer:
it's a = 4 over 3
Rewrite (3x – 5y)? ?
today everything at a store is on sale. the store offers a 20% discount. a the regular price of a T-shirt is $18. what is the discount price?
Answer:
14.40 and if it is wrong I deeply apologize
Answer: 14.4
Step-by-step explanation: WAKIII SLUSHHH
PLEASE HELP!!!!!!!
PLEASE HELP!!!!!!!
PLEASE HELP!!!!!!!
Answer:
she can buy 5 sour straws
Step-by-step explanation:
What is -5.5x=44.0 and -10=2 1/2x?
Answer: -5.5x=44.0 x=-8.
Answer: -10=2 1/2x x=-4.
Which of the following equations, where d is distance in miles and t is time in hours, represents a speed that is less than that of the leatherback sea turtle?
Answer:
Options (A) and (B)
Step-by-step explanation:
Speed of the leatherback sea turtle = 21.92 miles per hour
If the sea turtle travels distance 'd' in 't' hours,
Speed [tex]=\frac{\text{Distance}}{\text{Time}}[/tex]
Speed that is less than 21.92 mph are 2.192 mph and 20 mph,
For speed = 20 mph
20 = [tex]\frac{d}{t}[/tex]
d = 20t
For speed = 2.192 mph
2.192 = [tex]\frac{d}{t}[/tex]
d = 2.192t
Therefore, Options (A) and (B) are the correct options.
Give an example each of a simple machine and a mechanism.
Answer:
A simple machine is the lever, wheel, pulley, inclined plane, wedge and the screw.
And a mechanism is steering mechanism in cars or the winding mechanism of a watch.
Step-by-step explanation:
I need help on this question :(
Answer:
11.8
Step-by-step explanation:
x+(-13.4)=-1.6
aka -1.6+13.4
which =11.8
Enter the phrase as an algebraic expression.
p divided by 5
Answer:
P
5
Step-by-step explanation:
p/5
Find and simplify an expression for the area of three rows of m squares with side lengths of m centimeters. Please help
The expression for the area of three rows of m squares with side lengths of m centimeters is [tex]3m^3[/tex] square centimeters.
To find the area of three rows of m squares with side lengths of m centimeters, determine the total number of squares.
Each row consists of m squares, and there are three rows in total. Therefore, the total number of squares is 3m.
The area of each square is given by the formula
[tex]A = s^2[/tex],
where s is the length of the side.
Multiply the area of one square by the total number of squares:
Area = (Area of one square) (Total number of squares)
Area = [tex]m^2[/tex] * 3m
Area = [tex]3m^3[/tex]
Therefore, the expression for the area is [tex]3m^3[/tex] square centimeters.
Learn more about Area of Square here:
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The simplified expression for the area of three rows of m squares with side lengths of m centimeters is 3 * m^3 square centimeters.
To find the area of three rows of m squares with side lengths of m centimeters, we need to determine the total area covered by the squares.
Each row consists of m squares, and each square has a side length of m centimeters. Therefore, the length of each row is m * m = m^2 centimeters.
Since there are three rows, the total length covered by the rows is 3 * m^2 centimeters.
To find the area, we need to multiply the total length by the width, which is also m centimeters. Thus, the area of the three rows of squares is:
Area = Length * Width
Area = (3 * m^2) * m
Area = 3 * m^3 square centimeters
for such more question on centimeters
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A bike helmet which usually costs $57 is discounted 20%. About how much is the discount amount?
can i plz have help on this q.i need the answer quickly as I am being timed
Answer:
Step-by-step explanation:
For the triangle its base is 2 if u add the corners together u get one whole square. so b*h/2
2*4/2=4
And the square is b*h=2*2=4Thts how u show they are the same
A card is drawn from a standard deck of 52 cards. What is the theoretical probability, as a decimal, of drawing a 9? Round the decimal to the nearest hundredth.
There are 4 9's in a deck.
The probability would be 4 / 52 = 0.07692
Rounded to the nearest hundredth = 0.08
5 of 6
© For every 1 litre of water used to make a medicine, 199ml of sucrose and 271ml of saline
solution are used. Express the amount of water, sucrose and saline solution needed as a ratio
in its simplest form.
7
8
9
q
W
e
u
i
o
р
x
: