Find the length of the unknown side. Round your answer to the nearest whole number.
Group of answer choices
7 meters
9 meters
10 meters
12 meters
Answers
Answer:
10
Step-by-step explanation:
I think since a2+b2=c2 I just filled in the blanks and got 98 so I got the square root and got close to 10 so round up to 10
Related Questions
Last few questions, eeeeeeee
Answers
Answer: A(7 2/5), 5 1/5, C(5)
Step-by-step explanation:
pls help with these two math questions
Answers
Answer: the frist one is 60 miles per hour
the second is the multiplication im not sure
Step-by-step explanation:
the first one you just dived 180 and 3 and get 60 and if you want to check the answer you just times 60 and 3 and you will get 180.
HELP!!!
Solve the following equations showing all your steps:
e. 5x +3 = 28
f. 3x -9 = 18
g. 8x -1 = 7
h . 3x+ 5 = ¡10
i. 13 + 7x = -1
j. 14 = 3x+ 5
k. 4x -7 = -13
l . -3 = 2x+ 9
Answers
5x = 28 - 3
Divide by 5
Final answer = 5
F. 3x-9 = 18
3x = 18 + 9
18 + 9 = 27
Divide by 3
Final answer: 9
G. 8x-1=7
8x = 7 + 1
7 + 1 = 8
8x = 8
Divide by 8
Final answer: 1
H. 3x+5 = 10
3x = 10 - 5
10 - 5 = 5
Divide by 3
Final answer: 5/3
i. 13 + 7x = -1
7x = -1 - 13
-1 - 13 = -14
Divide by 7
Final answer: -2
j. 14 = 3x + 5
-3x + 14 = 5
-3x = 5 - 14
-3x = -9
Divide by - 3
Final answer: 3
K. 4x - 7 = -13
4x = -13 + 7
4x = -6
Divide by 4
Final answer: -3/2
l. -3 = 2x+ 9
-2x - 3 = 9
-2x = 9 + 3
9 + 3 = 12
2x = 12
Divide it by -2
Final answer: -6
A rectangular driveway is 23.5 feet long and 9.25 feet wide. What is the area of the driveway in square feet?
Answers
Answer:
A: 217.375 ft^2
Step-by-step explanation:
Lengths: a: 23.5 b: 9.25
Perimeter: u: 65.5
diagonal : d: 25.255
Area: A: 217.375
Calculate area A: Use the formula A=a*b
A=a*b
Insertion into A=1*a*b gives
A=1*23.5*9.25
A=217.375
Answer:
217.38
Step-by-step explanation:
trust me its the answer
Make a table of ordered pairs for the equation.
y=−13x+4
can someone please help! im a 7th grader that just got moved into all 8th grade classes and now im really struggling.. can someone please explain how to find ordered pairs for equations ? thanks!
Answers
Answer:
Just plug In values for x and find the output.
Step-by-step explanation:
If x is 1 then y is -1/3(1)+4, which is 11/3. (1, 11/3)
If x is 2 then y is -1/3(2)+4, which is 10/3. (2,10/3)
And so on...
Answer:
wow, congrats on moving up a math grade. sorry to hear you're struggling, hope I can help!
so the rule would be y = [tex]\frac{1}{3}[/tex]x + 4.
to start, say x = 2.
put that into the equation
y = (1/3*2) + 4
y = 2/3 + 4
y = [tex]4\frac{2}{3}[/tex] or 4.66
so if x = 2, y = [tex]4\frac{2}{3}[/tex]
try this again when x = 3.
put that into the equation:
y = (1/3 * 3) + 4
y = 1 + 4
y = 5
so if x = 3, y = 5
I can't put tables into brainly easily, but I hope this helps! goodluck!
Simplify the expression -12 + 2(3x + 5) + 4x
Answers
-12+6x+10+4x
2) then collect like terms: -12+10 and 6x+4x
and u should get: -2+10x
hope this helps!!
A bakery sells gourmet cupcakes.
When someone orders x cupcakes,
the bakery uses the equation y = 2.75x to
calculate the cost of cupcakes, y, in dollars.
If Mary orders 5 cupcakes and pays $13.75.
What is the constant rate of change for this
situation?
A $5.00 per cupcake
B $2.75 per cupcake
C $0.25 per cupcake
D$13.75 per cupcake
Answers
Answer:
The answer is B
Step-by-step explanation:
13.75 ? $$$
-------- ---------
5 1 cupcakes
B) $2.75
I hope this helps.
:)
Let Me Know
Explanation- 13.75 divided by 5 is 2.75
Uhm.. please help me with this question .♀️
Answers
Answer:
Try using your notes if you can, or try dividing like on "The second distance" that is a fraction, the line in between the numbers means to divide. You could also try multiplying since it's the opposite of dividing.
So sorry if I get you a bad grade:((
Drag the tiles to the correct boxes to complete the pairs. Represent each expression as a multiple of a sum of whole numbers with no common factor. 12 × (3 + 8 + 1)
22 × (4 + 3 + 1)
27 × (2 + 3 + 1)
14 × (9 + 2 + 1)
9 × (2 + 4 + 3
) 4 × (4 + 7 + 12)
(88 + 66 + 22) arrowRight
(16 + 28 + 48) arrowRight
(54 + 81 + 27) arrowRight
(126 + 28 + 14) arrowRight
(36 + 96 + 12) arrowRight
(18 + 36 + 27) arrowRight
Answers
Answer:
(88 + 66 + 22) → 22 × (4 +3 + 1)
(16 + 28 + 48) → 4 × (4 + 7 + 12)
(54 + 81 + 27) → 27 × (2 + 3 + 1)
(126 + 28 + 14) → 14 × (9 + 2 + 1)
(36 + 96 + 12) → 12 × (3 + 8 + 1)
(18 + 36 + 27) → 9 × (2 + 4 + 3)
Answer:
88 + 66 + 22) → 22 × (4 +3 + 1)
(16 + 28 + 48) → 4 × (4 + 7 + 12)
(54 + 81 + 27) → 27 × (2 + 3 + 1)
(126 + 28 + 14) → 14 × (9 + 2 + 1)
(36 + 96 + 12) → 12 × (3 + 8 + 1)
(18 + 36 + 27) → 9 × (2 + 4 + 3)
As shown in the graph, ΔGHI ≅ ΔG'H'I', since this is a vertical shift, and ΔG'H'I' ≅ ΔG''H''I'', since this is a horizontal shift.
We can also show that triangles GHI and G''H''I'' are congruent directly, by using the translation
A) (x, y) → (x + 3, y - 4).
B) (x, y) → (x - 3, y + 1).
C) (x, y) → (x + 2, y + 2).
D) (x, y) → (x + 4, y - 5).
Answers
Answer:
I believe its B. so sorry if I'm wrong
Given the equation: 5m + 3 = 3m - 7, what is the value of m? pls will mark Brainliest
1
-5
-2
5
Answers
Answer:
its -5 is the answer i thank.
Explanation:
To solve this, plug in each of the answers as m (1, -5, -2, 5).
5(1) + 3 = 3(1) - 7
Answer: 8 = -4
5(-5) + 3 = 3(-5) - 7
Answer: -22 = -22
5(-2) + 3 = 3(-2) - 7
Answer: -7 = -13
5(5) + 3 = 3(5) - 7
Answer: 28 = 8
And as you can see, m = -5 gives us the answer -22 = -22, which is correct.
Hope this helped! :3
Use Morgan's strategy of working backwards to find the original number.
The table below has been started for you.
Answers
Work the problem in reverse:
9 - (-6) = 15
15 x 4 = 60
60/5 = 12
To make sure it’s correct, start with the number 12:
12 x 5 = 60
60/4 = 15
15 + (-6) = 9
Identify the translation rule on a coordinate plane that verifies that triangle A(-5,1), B(-2,7), C(0,1) and triangle A'(-3,2), B'(0,8), C'(2,2) are congruent.
A) (x, y) → (x - 1, y + 2)
B) (x, y) → (x + 2 , y + 1)
C) (x, y) → (x - 2, y + 1)
D) the triangles are not congruent
Answers
Answer:
B
Step-by-step explanation:
Yeah, get into this work problem
Answers
1:2'2 + 3 (3-5)2) - 3
2:5 (3) + 2 (3)2) - 7 + 1
3:3 (3 + 4) - (3)2) + 7 (2 - 1)
please help
Answers
Which equation does the graph below represent?
y = fraction 1 over 3 + x
y = fraction 1 over 3 x
y = 3 + x
y = 3x
Answers
Answer:
y=3x
Step-by-step explanation:
hope it helps:)))))))))
Answer:
Y = 3x is your best bet
y = 62x + 31 (y = 2x + 1, if it is scaled by a factor of 31 for y(miles), and 1 for x(time in hours)).
Step-by-step explanation:
This equation is in the form of slope intercept: y = mx + b. Where m is the slope(rise over run/change in y over change in x), and b is the y intercept(where x is 0, and intersects the y axis)
the y intercept is 31 because this is where the line intersects the y axis, and where x is zero.
the slope is 62 since 93-31/1-0 = 62/1 = 62. or if scaled 3-1/1-0 = 2/1 = 2, and 1 for the y intercept if scaled.
which is a valid proportion A.) 3/4=21/28 B.) 5/6=29/30 C.) 4/7=16/49 D.) 2/5=12/15
Answers
Answer:
A. 3/4=21/28.
Step-by-step explanation:
[tex]\frac{3}{4} =\frac{21}{28} \\[/tex], divide both by 7.
if you divide 21/28 by 7 you get 3/4
what is 1/3 as a whole number
Answers
0.333 is not a whole number because it’s a decimal.
Answer:
It can't be a whole number. It's a fraction less than one.
Step-by-step explanation:
It is .33333333333 but still it can't be .a whole number
Lauren bought 6 yellow roses, 10 orange roses, and 12 pink roses to make a bouquet. What is the ratio of the number of yellow roses to the total number of roses in Lauren’s bouquet?
plz help
Answers
Answer:
6:28 or 6 to 28 or 6/28
Step-by-step explanation:
Its easy you just have to get the number of yellow flowers which is 6 and the total is 28 which then you get 6:28
Spooky scary skeletons
Send shivers down your spine
Shrieking skulls will shock your soul
Seal your doom tonight
Spooky scary skeletons
Speak with such a screech
You'll shake and shudder in surprise
When you hear these zombies shriek
We're so sorry skeletons
You're so misunderstood
You only want to socialize
But I don't think we should
Cause spooky scary skeletons
Shout startling shrilly screams
They'll sneak from their sarcophagus
And just won't leave you be
Spirits supernatural
Are shy whats all the fuss
But bags of bones seem so unsafe
It's semi-serious!
Spooky scary skeletons
Are silly all the same
They'll smile and scrabble slowly by
And drive you so insane
Sticks and stones will break your bones
They seldom let you snooze
Spooky scary skeletons
Will wake you with a boo!
Answers
Spooky scary skeletons
Send shivers down your spine
Shrieking skulls will shock your soul
Seal your doom tonight
Spooky scary skeletons
Speak with such a screech
You'll shake and shudder in surprise
When you hear these zombies shriek
We're so sorry skeletons
You're so misunderstood
You only want to socialize
But I don't think we should
Cause spooky scary skeletons
Shout startling shrilly screams
They'll sneak from their sarcophagus
And just won't leave you be
Spirits supernatural
Are shy whats all the fuss
But bags of bones seem so unsafe
It's semi-serious!
Spooky scary skeletons
Are silly all the same
They'll smile and scrabble slowly by
And drive you so insane
Sticks and stones will break your bones
They seldom let you snooze
Spooky scary skeletons
Will wake you with a boo!
Help me please PLZZZZZZZZZZZZZZZZZZZ
Answers
Answer:
-5.5
Step-by-step explanation:
Answer:
It's -5.5
Explanation:
I just used my calculator
Talia needs to paint a 9.5 foot metal rod. She wants to place it on a tarp so the paint does not drip on
the floor. She has a rectangular tarp that is 6 feet by 8 feet. Will the metal rod fit on the tarp or does
she need to buy a new tarp for the project?
Answers
The length of the steel road is greater than that of trap, so she has to buy a new trap.
Given that,
Talia needs to paint a 9.5-foot metal rod. She wants to place it on a tarp so the paint does not drip on the floor. She has a rectangular tarp that is 6 feet by 8 feet.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Length of the trap = 8 feet
length of the metal rod = 9.5 feet
length of the metal rod is greater than that of the trap,
Thus, the length of the steel road is greater than that of the trap, so she has to buy a new trap.
Learn more about arithmetic here:
https://brainly.com/question/11424589
#SPJ2
PLZZZZZZZZZZZZZZZZ HELP ME i begging YOUUUUU !!!!!!!!!!!!!!!!!!!!!!!!!!!
The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.
b. How much would the water level change over a 7-year period?
Show all your work and explanation in order to receive full point
C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.
Show all your work and explanation in order to receive full points
Answers
Answer:
A) -7/16÷3= -7/48 This will tell you how much the water level changed in 1 year.
B) -7/48(7)= -1 1/48 This tells you how much the water level changed over a 7 year period
C) It is a terminating decimal because -1 1/48 as a decimal is −1.0208333333333
What is 12.346 as a fraction?
Please help
Answers
Billie needs to have her refrigerator repaired. She contacts two appliance companies and is given the rates shown in the table.
Acme repair- Service call charge: 49 Charge per hour: 22.50
Ace repair- Service call charge: 0 Charge per hour: 34.75
Write an inequality that can be used to find the number of hours, n, for which Ace's total charge is less than or the same as Acme's total charge. Solve the inequality.
I'LL MARK BRAINLIEST SHOW STEPS TOO PLZ 35 POINTS
Answers
Which ordered pairs in the form (x, y) are solutions to the equation
4x−5y=24
Select each correct answer.
(−9, −12)
(4, 8)
(1, −4)
(6, 0)
plzzz help im in 7th grade but i just got moved into all 8th grade classes and idk how to do this! plz give answer and explanation.
Answers
Answer: 6, 0
Step-by-step explanation:
4(6)=24
5(0)=0
4 x 6=24
5 x 0=0
24-0=24
my life is on the LINE help me!
Answers
Answer:
(12^2)+(4^2)=160
[tex]\sqrt{160}[/tex]=Large side of a rectangle
(2^2)+(6^2)=40
[tex]\sqrt{40}[/tex]=small side of a rectangle
[tex]\sqrt{160} *\sqrt{40} =\sqrt{160*40} =80[/tex] area
Step-by-step explanation: 12*4=48/2=24Large triangle area
2*6=12/2=6 small triangle area
Two large triangles=2*24=48
two small triangle=2*6=12
48+12=60
Largerectangle area=14*10=140
140-60=80
Answer: The area of the shaded rectangle is 80 square units.
Step-by-step explanation: Break down the shapes. Add up the areas of the triangles around the sides and subtract from the larger rectangle.
The small triangles areas are A=6*2÷2, 12÷2=6 square units each.
The larger triangles have areas of 4 ×12 ÷2, so 24 square units each.
Add those areas: 6+6+24+24=60
Next, Figure out the area of the larger rectangle. Add the numbers on the sides. The length is 2+12=14. The width is 6+4=10
Multiply to get the area 14×10=140 square units.
Subtract the area of the triangles from the area of the larger rectangle to get the area of the shaded rectangle: 140-60=80 square units.
Alright well here goes another one
Answers
Answer:
100 ft.
Step-by-step explanation:
multiply each side by 8 to get the measurement in feet, then add them all up.
(3.5x8)2+(5.5x8)
Answer:
I think it is 100 ft
Step-by-step explanation:
Can someone please help me out on this? :P
Answers
The second question: It’s saying two cities are 5 3/4 inches apart and for every 1/2 inch = 3 miles so first you would take 5 3/4 and divide 1/2 you would get 11 1/2 but that’s not the answer that’s how many inches in all so you would take 11 1/2 and multiply 3 to get how many miles so the answer is 34 1/2 miles
I hope this helps I tried to explain as much as I can so you won’t have trouble on this kinda stuff again:))
Joseph, Susan, and Taylor are playing a game. Their probabilities of winning the game are as follows:
P(Joseph wins) = 0.4
P(Susan wins) =
P(Taylor wins) = 15%
Which one of the following choices puts the events in order from least likely to most likely?
Will mark as Brainliest if answered correctly in 10 minutes!
Answers
Answer:
Taylor, Joseph, Susan
Step-by-step explanation:
15% = .15
0.40 + 0.15 = 0.55
Susan's probability = 0.45
0.15, 0.40, 0.45
Taylor, Joseph, Susan