Answer:
p=10
Step-by-step explanation:
subtract 5 on both sides and you'll get p=10 :]
help me please this is due today
Explaining the Pythagorean Theorem: Which term is on both sides of the equal sign? Since it’s on both sides of the equal sign, you can cancel it out. What is the expression after canceling out the common term?
Answer:
I think its this I'm not sure though
(4y)=(5x)
25x-16y=0
Step by Step Explanation:
The power of 2 was the reoccurring factor so I just removed them all from the expression and rewrote it.
The expression after canceling out the common term is,
c = √( b² + a²)
What is Pythagoras' theorem?Pythagoras' Theorem states that the square of the hypotenuse side of a right-angled triangle is equal to the sum of the squares of the other two sides.
In mathematical notation, the Pythagorean theorem can be written as:
a² + b² = c²
where 'a' and 'b' are the lengths of the two legs of the right triangle, and 'c' is the length of the hypotenuse.
There is no single term that appears on both sides of the equal sign in this equation, so it is not possible to cancel out any terms. However, we can rearrange the terms in the equation to isolate one of the variables. For example, if we want to solve for the length of the hypotenuse 'c', we can start with the original equation:
a² + b² = c²
And then we can subtract 'a²' from both sides to get:
c² = b² + a²
Finally, we can take the square root of both sides to solve for 'c':
c = √( b² + a²)
So after rearranging the terms, we have an expression for the length of the hypotenuse in terms of the lengths of the two legs. Note that we did not cancel out any terms in this process, but we did manipulate the equation to isolate one of the variables.
Therefore, the required expression is c = √( b² + a²).
To learn more about the Pythagoras theorem;
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Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Please help me!!!! Fast!!!
Answer:
b
Step-by-step explanation:
Answer:
It should be D:
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Step-by-step explanation:
In pairs, you plot the x first, and since the first number is -3 1/2, you move left. The second number is -2, so you move down. The point should be in the third quadrant.
Round 11,900 to the nearest thousand.
5 stars for a correct answer.
Answer:
12,000
Step-by-step explanation:
The two thousands that 11,900 is in between are 11,000 and 12,000 which are our two options to choose from. 11,900 is only 100 away from 12,000 and 900 away from 11,000. Because the distance between 11,900 and 12,000 is shorter than the distance between 11,900 and 11,000, this means that 12,000 would be our answer since it is closer.
(I'm really sorry if this is confusing, I'm not good with words)
an bake 48 cakes in 6 days. How many cakes can she make in 4 days? what the awnser
Answer: 32
Step-by-step explanation:
if ann bakes 48 cakes in 6 days, it means that she bakes 48/6=8 cakes per day
in 4 days she will bake 8*4=32
Answer:32
Step-by-step explanation:
What are the x-intercepts of the graph of the function defined by (x - 2)(2x + 1)?
A. (2.0) and (-1.0)
B. (2,0) and (-5,0)
C. (-2.0) and (1.0)
D. (-2,0) and (3,01
Plz help 10 points Thx so much
Answer:
the first and third one are not linear
the second one is linear
Step-by-step explanation:
hope this helps <3
Answer:
A: Nonlinear
B: Linear
C: Nonlinear
I hope this helps!
50 points!! Please help will name brainliest.
Please help :3
Find the area of a rectangle with dimensions
3/8 ft x 3/4 ft.
Answer: 9/32 ft
Step-by-step explanation:
Hope thi help
Marcus is going to start saving $20 every month to buy
a stereo. His parents gave him $10 for his birthday to
open his savings account.
Exploration:
1.
Write an equation that represents Marcus's savings
account balance x months after he began saving. Let
x= the number of months and y= the savings account
balance.
Answer:
y = $10 + I
where I = PRT/100
P = $10, R = $20 T = x
Step-by-step explanation:
I represents the Simple Interest formula
P is the Principal or the Money used to start the savings account.
R represents the rate which in this case is $20 let month
T is the time expended which in this case is x
Hope this helps!!
The sum of two prime numbers is 235.find the numbers
Answer:
2+233 = 235
Step-by-step explanation:
2 and 233 are the only two primes that sum up to 235.
What is an equation of the line that passes through the points (-8, 2) and
(-4, -3)?
Answer:
y = -5/4x - 8
Step-by-step explanation:
Slope = m = -5/4
y = -5/4x + c (or b, depending on where you're from)
You can sub (-8, 2) and (-4, -3) into y = -5/4x - c and both are the same to where c = -8
Therefore, the equation is = y = -5/4x + (- 8)
= y = -5/4x - 8
Hope this helps
Marcela purchased a bracelet on sale for only $7.50 before tax. The amount of tax on the purchase was $0.60. What is the sales tax rate?
Answer:
8%
Step-by-step explanation:
The tax rate is 8% because $7.50÷100=0.075
0.075×8=$0.60
So the sales tax is 8%
help me with this question please.
Answer:
9(2p-4)
Step-by-step explanation:
Took the test, Hopefully this helps
Answer:
I think its A because that was right for me
Is the line proportional? Explain.
Answer:
Yes the line is proportional.
Step-by-step explanation:
Only straight lines can be proportional.
Hope this helps. Pls give brainliest.
HELP PLEASE DUE SOON!!!
This double number line diagram shows the amount of flour and eggs needed for 1 batch of cookies. (See attachment)
a. Find the value of each letter to complete the double number line diagram to show the amount of flour and eggs needed for 2, 3, and 4 batches of cookies.
A =
B =
C =
D =
E =
F =
b. What is the ratio of cups of flour to eggs?
c. How much flour and how many eggs are used in 4 batches of cookies?
d. How much flour is used with 6 eggs?
e. How many eggs are used with 15 cups of flour?
Answer:
Step-by-step explanation:
a). Amount of the flour and eggs needed for 1 batch of cookies = 5 cups and 3 eggs
Amount of flour flour needed for 2 batches (A) = 5×2 = 10 cups
Number of eggs needed for 2 batches (D) = 3×2 = 6
Amount of flour flour needed for 3 batches (B) = 5×3 = 15 cups
Number of eggs needed for 2 batches (E) = 3×3 = 9
Amount of flour flour needed for 3 batches (C)= 5×4 = 20 cups
Number of eggs needed for 2 batches (F) = 3×4 = 12
b). Ratio of cups of flour to number of eggs = 5 : 3
c). Amount of flour and eggs used in 4 batches of cookies = 20 cups and 12 eggs
d). Ratio of flour and eggs = [tex]\frac{5}{3}[/tex]
If the number of eggs used = 6
Amount of flour to be used,
[tex]\frac{5}{3}=\frac{\text{Amount of flour}}{6}[/tex]
Amount of flour = [tex]\frac{5}{3}\times 6[/tex] = 10 cups
e). By using the same ratio,
[tex]\frac{5}{3}=\frac{15}{\text{Number of eggs}}[/tex]
Number of eggs used = [tex]15\times \frac{3}{5}[/tex] = 9
like this if you think Eudora should have gotten a brainliest
any help is appreciated
Answer:
You will need to draw this out yourself.
Step-by-step explanation:
But to map each point, you find the x (left or right) then y (go up or down).
For example, point A is -1,7
so move one block to the left is -1, move your finger up 7 (line inbetween 6 and 8) that is point A.
Draw for all the others, connect each group of three points to draw the triangle
what is the answer for -2.3 - 5 = x - 17
Answer:
Step-by-step explanation:
If you are solving x then do this:
-2.3-5=x-17
First combine like term.
-7.3=x-17
Then add each side of the equation by 17 (we aren't subtracting because we are trying to get rid of -17 so to get rid of it we add by 17).
-7.3 +17 = x-17+17
9.7=x
A parallelogram has sides of length 5 cm, 7 cm, and 7 cm. What is the length of the fourth side of the parallelogram?
Answer:
the side is 5cm
Step-by-step explanation:
Answer:
5 cm
Have a good day
5. The ancient Babylonians were writing fractions in 1800 BCE. But they did
not have a concept of zero until about 1489 years later. In what year did the
Babylonians develop the concept of zero? *
Answer:
The Babylonians employed a number system based around values of 60, and they developed a specific sign—two small wedges—to differentiate between magnitudes in the same way that modern decimal-based systems use zeros to distinguish between tenths, hundreds and thousandths.
Jack is cooking muffins the recipe calls for 5 cups of sugar he accidentally put in 9 cups. How many extra cups did he put in
Answer:
4
Step-by-step explanation:
9-5=4
whats the difference between (6x -3) - (3x + 2)
Answer:
3x-5
Step-by-step explanation:
That's the answer
16% of what number is 14 ?
......
Answer:
87.5
Step-by-step explanation:
x=100%
14=16%
(14×100)/16=x
x=87.5
Answer: 87.5
Step-by-step explanation:
87.5
You can use the equation to help: Part = percent x whole
14 = 16% x 87.5
Equation: 100/16 x 14 = 87.5
The answer is 87.5
Hope this helps!
A supermarket employee is making a mixture of cashews and almonds. Cashews cost $7 per pound, and almonds cost $5 per pound. The employee wants to make less than 6 pounds of the mixture and wants the total cost of the nuts used in the mixture to be no more than $30.
Let x represent the number of pounds of cashews. Let y represent the number of pounds of almonds.
Which inequalities are among the constraints for this situation?
Select each correct answer.
7x+5y 30
x+y≤6
7x+5y≤30
x+y≤30
Answer:
Given:
Cashew = $7 per pound ; represented by x
Almond = $5 per pound ; represented by y
makes less than 6 pounds
x + y < 6
7x + 5y < 30
Step-by-step explanation:
i hope this help mark me as brailiest
Answer:
x+y≤6
Step-by-step explanation:
it has to be less than 6 so that's why they paid 30 dollars
BONUS, Factor 1 - 64x^3 completely,
Rewrite then factor as a difference of cubes:
1 - 64x³ = 1³ - (4x)³
= (1 - 4x) (1² + 4x + (4x)²)
= (1 - 4x) (1 + 4x + 16x²)
A local park rents cabins to people who want to vacation by the forest. The fee for the rental is $27 per night. There is also a one time $55 cleaning and maintenance charge that is added to the total bill. How many days can be rented if the total rental fee is $190? (Write and solve an equation.) *
Answer:
5
Step-by-step explanation:
Answer:
5 days can be rented if the total fee is $190.
Step-by-step explanation:
27x+55=190 27x+55-55=190-55 27x=135 x=5
can somone help crack the code who ever gets it right gets brainliest
Answer:
Step-by-step explanation:
you can use the y=mx + b equation where m is slope and b is y-intercept
1 and H because the y-intercept is -4 and slope 1/4
2 and A because the y-intercept is -4 and slope 4
3 and E because the y-intercept is 3 and slope - 2
4 and C because the y-intercept is 1 and slope 2
Can some help me pls
Answer:
94
Step-by-step explanation:
your distance from the lighting varied directly with time it takes you to hear thunder. if you hear thruder 10 seconds after you see the lighting you are about 2 miles from the lighting
I have to estimate how many seconds it would take for the thruder to travel a distance of 4 miles
Which congruence rule is the triangle.
ex. SSS, SAS, ASA, etc
