Can someone help before I have a breakdown I’ve been trying to get this for a hour now
Answers
Answer:
c = 29
Step-by-step explanation:
Alright, So from the numbers, we know each side is 7
So overall area is 49
And each triangle is 5(5 x 2/2)
And multiply that by 4 to get 20
49 - 20 is 29
Answer: the length of c is √29
Step-by-step explanation:
The Pythagorean Theorem states that "The square on the hypotenuse is equal to the sum of the squares on the opposite sides."
The formula looks like c² = a² + b²
To apply that here, "c" is the hypotenuse of the right triangle that has "2" and "5" as the opposite sides. We can consider 2 as side a, and 5 as side b.
Square each of those numbers, then add them together.
2² means 2×2=4 and 5² is 5×5=25 4+25 = 29
Now we go into reverse to get the value of c. We have c²=29
So we take the square root of 29 c=√29
That is an "irrational" number, meaning it is not a whole number or a fraction. So we can get an approximate value by using a calculator. (Nowadays! Back in the day, there was a nice long paper and pencil procedure. . .)
√29 is about 5.385164807.... and it keeps going. Just round it off!
(Some math teachers are fine with leaving the irrational roots as √something)
Apparently, the green answer box for this question needs √29
But it helps if you can associate some nearly rational value to make sense of it.
But you know the length of c should be about 5.39. It makes sense if you were to measure the sides with a ruler.
Related Questions
ILL MARK BRAINIEST
The length of one side of the square is the square root of its area. Use the table to find the approximate length of one side of the square. Explain how you used the table to find this information.
Answers
Answer: The sides can be found by taking the square root of the area.
(Area
)
1/2
=s
, where
s
= side.
(40
)
1/2
=6.3
.
So the length of a side is 6.3 cm.
.
So the length of a side is 6.3 cm.
Step-by-step explanation:
correct if wrong!!!!!!!
The length of the track is 377.6 feet
What is the area of the square?The area of the square is defined as the product of the length and width.
Given that area of the square is 128 square feet.
The sides can be found by taking the square root of the area.
The area of the square = s², where s = side.
⇒ s =√(Area)
⇒ s = √(128) = 11.3
So the length of one side of the square is 11.3 feet.
Since the circumference of a circle = πD
Here D = 11.3 feet.
So circumference of a circle = π(11.3) = 355 feet
The length of the track = 2(11.3)+ 355 = 377.6
Thus, the length of the track is 377.6 feet
Learn more about the area of the square here:
brainly.com/question/1561162
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A system of linear equations is shown below, where A and B are real numbers. What values could A and B be For the system to have no solutions?
Answers
Answer:
A
Step-by-step explanation:
I hope this helps
Answer:
a
Step-by-step explanation:
Figure D’E’F’G’ is a dilation with center (0, 0) of figure DEFG. What is the scale factor?
Answers
Answer:
0,0
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Lets start by finding out the cordinates first!
these are the ones we start off with!
D (1,1)
E (2,2)
F (4,2)
G (3,1)
now we need to find the prime image cords.
D' (4,4)
E' (8,8)
F' (16,8)
G' (12,4)
now what we are tying to find is the scale factor, so we need to check what number is multipled by those cordinates to get the prime cordinates.
D is (1,1) and D' is (4,4) but we know that 1x4 is 4 so 4 is the scale factor that we multiply all the numbers by ! i hope that made sense !
Hey can anyone help me please i so confused on this and it due today so can someone help me please???P.S PLZ HURRY!!!!
1. How do you subtract an integer from another integer without using a number line?
2. Rewrite each following subtraction problems as addition problems
1) 5-11 2) 15- 21
3) 0-(-5) 4) 19-(-19)
5)-3-(-5) 6)-87-(-87)
7)-17-1
3. When Tom found the difference -11-(-4), he got -15. What might Tom have done wrong?
4. When you subtract one negative integer from another, will you answer be greater than or less than the integer you started with? Explain your reasoning and give an example.
5. Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account? Show all your steps.
Answers
Answer:
1) Remember to change the signs when necessary. For example, when you're subtracting a negative with another negative, you add the two numbers to form a bigger negative.
2)
1)) -6 + 11 = 5
2)) -6 + 21 = 15
3)) 5 + 0 = 0
4)) 19 + 19 = 38
5)) (-5) + (-3)
6)) -87 + 87 = 0
7)) -1 + -17 = -18
3) Tom didn't change the sign to make a +, instead he left it as one negative sign and a subtraction sign.
4) The answer will be of a greater value as the two negatives would cancel each other out. For example, -9 - (-9) would end up being 0 as the sign change would make one 9 positive.
5) $-4 + $29 = $25 He added $29 dollars to his bank account, turning himself out of debt.
Hope this helps!
I need help I have dance like rn and ahhh
Answers
Answer:
13
Step-by-step explanation:
a^2 + b^2= c^2
5^2+ 12^2 =c^2
25+ 144= 169 =c^2
square root 169
C= 13
Answer:
13
Step-by-step explanation:
Pythagorean Theorem :
a^{2} + b^{2} =c^{2}
replace a and b
5^{2} + 12^{2} =c^{2}
25+144=c^{2}
169=c^{2}
13=c
What is the volume of the shape below
Answers
Answer:
1M
Step-by-step explanation:
Answer: The answer is 8/9
Step-by-step explanation: Multiply lengh times width times height. 2/3 x 5/6= 5/9. Now change 1 3/5 into 8/5. Now multiply 5/9 and 8/5 together. Your answer is 8/9.
The ratio of the first row values to the second row values in the table shown is constant in each column.
Which table shows the correct value for "p?"
A.) 11
B.) 12
C.) 14
D.) 15
Answers
Explanation: you would want to find how much is the number getting for every column and find what the constant is for 1
Julio bought 3/5 pound of potato salad for dinner. Wilma bought 5/4 the amount of potato salad that Julio did. How much potato salad did Wilma buy?
Answers
Answer:
1/5
Step-by-step explanation:
GOOD LUCK :3
Which size can of soup shown in the table has the lowest unit price?
Answers
Explanation. Let’s get all of the options down to the 1 ounce unit to determine the price per oz. we can do this by dividing the cost by the size.
0.79/10= 0.079 per oz
1.29/15=0.086 per oz
2.16/18=0.12 per oz
3.19/32=0.099 per oz
By looking at all of the options, we find that the 10 oz can has the lowest unit price. Hope this helps, let me know if it’s correct so others can use it :)
Good luck.
The can of size 10 has the lowest unit price.
What is Unit Rate?Unit rate is the amount of one quantity for a unit amount of the other quantity.
In other words it compares 1 unit of some quantity with different amount of another quantity.
We have to find the unit rate.
For size 10 :
Cost of 10 oz of soup = $0.79
Cost of 1 oz of soup = 0.79 / 10 = 0.079
For size 15 :
Cost of 15 oz of soup = $1.29
Cost of 1 oz of soup = 1.29 / 15 = $0.086
For size 18 :
Cost of 18 oz of soup = $2.16
Cost of 1 oz of soup = 2.16 / 18 = $0.12
For size 32 :
Cost of 32 oz of soup = $3.19
Cost of 1 oz of soup = 3.19 / 32 = $0.0997
The smallest unit price is for can of size 10.
Hence the lowest unit price is for the can of size 10.
Learn more about Unit Rate here :
https://brainly.com/question/11258929
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-3 / 4 + (-2 / 7) - (- 5 ½)
Answers
125/28
4.46428571
4 13/28
There all right
Pls mark me brainliest
-6.535
I am learning this too! I hope this answer helps you.
Find the product: StartFraction 7 Over 4 EndFraction times StartFraction 8 Over 5 EndFraction
The simplified product is the improper fraction __/_
As a mixed number, the product is 2_/_
Answers
Answer:
14/5 and 2 4/5
Step-by-step explanation:
7/4 * 8/5 = 56/20 = 14/5
Answer:
14/15, 2 4/5
Step-by-step explanation:
got it right on the assignment.
HELP!!! WILL MARK BRAINLIEST!
John increased the amount of water he drinks every day from 20 fluid ounces to 48 fluid ounces. By what percentages did John increases the water he drinks?
Answers
Answer:
240%
Step-by-step explanation:
48/20 = 2.4 = 240%
pls mark brainlist if you do it :3
FIFTY!!!!! POINTS TO ANSWER ALL OF THESE:
1. x to the second power + 10 = 131 (solve for x)
2. x to the second power - 56 = 88 (solve for x)
3. x to the third power + 15 = 79 (solve for x)
4. 3x to the second power = 108 (solve for x)
5. 4x to the third power = 32 (solve for x)
6. 330 = 2x to the third power + 80 (solve for x)
7. x to the second power ÷ 3 = 27 (solve for x)
8. x to the second power ÷ 2 + 14 = 22
9. x to the third power ÷ 2 + 59 = 91
Thanks in advance!
Answers
2. x=12
3. x=16
4. x=6
5. x=2
6. x=125
7. x=9
8. x=4
9. x=4
WILL GIVE BRAINLY!!!
Evaluate 6 + 4a + b3 when a=4 and b=3.
Answers
Answer:
8 think so................
Which list contains only composite numbers?
12, 37, 54, 80, 117
26, 53, 66, 84, 96
31, 44, 57, 64, 92
6, 24, 51, 72, 105
Answers
Answer:
the forth row
Step-by-step explanation
12,54,80,6,24,51,72,64,44,117,105,72,57 are all composite.
7/8 sqare foot in 1/4 hour
Answers
Answer:
2 1/2
Step-by-step explanation:
Answer:
2 1/2
Step-by-step explanation:
brainliest me plz
What property justifies Step 3 in solving this equation?
3(2x - 5) = 4x – 12
Distributive property
Subtraction property of equality
Step 1: 6x – 15 = 4x – 12
Step 2: 2x – 15 = -12
Step 3: 2x = 3
Step 4: x = Ź
3
Division property of equality
Answers
help me please, i need the help asap
Answers
Answer:8/9
Step-by-step explanation:2/3 divided by 3/4 equles 8/9
Answer:
1/2 cups
Step-by-step explanation:
Just cut the number of cups of butter on half to get the answer
Hope this helps!
What is the value of x in the equation x3=27/125 ?
81/375
9/42
3/25
3/5
Answers
Answer:
3/5
Step-by-step explanation:
Write a proportion to find how many points x a student needs to score on a test worth 50 points to get a test score of 40%
Answers
Answer:20/50 is 40%
Step-by-step explanation:
15 POINTS WILL MARK BRAINLEST IF YOU ANSWER CORRECTLY Phu said that when you divide two negative decimals, the quotient will be greater than 0.
Use these numbers to answer the questions:
-7.2, -2.4, -1.6, -0.8
Part A: Is Norah's statement always true, sometimes true, or always false? Write two equations to support your answer. (10 points)
Part B: Write a rule for dividing two negative decimals (5 points)
Answers
Answer:
shoto todoroki would be upset.
Step-by-step explanation:
-7.2/-2.4>= 0 (>= greater then or equal too)
-1.6/-.8>=0
d to the 5th power times e to the 3rd power times f
Answers
A line that passes through the points (–4, 10) and (–1, 5) can be represented by the equation y = y equals negative StartFraction 5 Over 3 EndFraction left-parenthesis x minus 2 right parenthesis.(x – 2). Which equations also represent this line? Select three options.
y = y equals negative StartFraction 5 Over 3 EndFraction x minus 2.x – 2
y = y equals negative StartFraction 5 Over 3 EndFraction x plus StartFraction 10 Over 3 EndFraction.x +
3y = –5x + 10
3x + 15y = 30
5x + 3y = 10
Answers
Answer:
B,C,E
Step-by-step explanation:
Answer:
B,C,E
Step-by-step explanation:
EDGE 2022 :)
Complete the steps to find the sum.
(2.7 × 10–9) + (8.5 × 10–9)
1. Rearrange the expression: (2.7 + 8.5) × 10–9
2. Add the coefficients: (11.2) × 10–9
3. Write in scientific notation: 1.12 × 10k
What is the value of k in the solution?
Answers
Answer:
2.7
1./2. 103
The value of k is 2.7
Thanks for joining Brainly!!! :)
Answer:
The answer is -8
Step-by-step explanation:
BRAINILEST PERSON......................
Answers
Answer:
11.5^5
Step-by-step explanation:
Answer:
It is 11.5^5
Step-by-step explanation:
PLZ ANSWER ILL GIVE BRAINLIEST!!! Finding the Slope of a Line from a Graph On a coordinate plane, a line goes through points (negative 4, 0) and (0, 2). What Is the slope of the line on the graph?
Answers
Answer:
the slope is 1/2
Step-by-step explanation:
The slope would be 1/2
Answer:
0.5 and 1/2
Step-by-step explanation:
got it right
A college campus has a lawn shaped like a circle with a radius, r, of 60 meters. Which is the best approximation of the area, A, of the circular lawn? (Use A=πr2; π is approximately 3.14.)
Answers:
A. 180 square meters
B. 360 square meters
C. 2,800 square meters
D. 11,300 square meters
Answers
Add - 2/3n + 7/3.
A. -2+7n/3n
B. 1 2/3
C. 5n/3n
D. 5/3n
Answers
Hope this helped!
Prove Triangle ABC cogruent to HGF
Answers
Answer:
Yes it is congruent because it does not corresponds
4/10g+3/10 -10/10g -5/30 -20/30=
Answers
Answer:
7 g /5
−
8 /15
Step-by-step explanation: