Answer: whatdidshesay
Step-by-step explanation:
MARKING BRAINLIST IF HELPFUL Write the equation of a line that passes through (3, 3) and perpendicular to a line that contains (-1, 1) and (7, 5).
Answer:
y=mx+b
find the slope of the second line then opposite it and you will get the slope of the first line, then you would put it anywhere on the second line and you will then get the y intercept and then you can fill in the equation
m=slope
b=y intercept
Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible sums from the 36 possible combinations when rolling two number cubes. How many times should Tamara expect the sum of the two cubes be equal to 6 if she rolls the two number cubes 252 times?
Answer:
42 OR 35
Step-by-step explanation:
can someone help me please
Answer:
c i think soory if wrong
Step-by-step explanation:
factor completely 3x2 + y
Answer:3 x 2 +y is 6
Step-by-step explanation:
I hope i helps if wrong sorry
Answer:
xy(3x + 1)
Step-by-step explanation:
I took the test
PLZ GUYS THIS IS REALLY HARD
lol, there are three.
Step-by-step explanation:
thanks for the points I guess.
Answer:
Im not sure, but I think the answer is 3.
Step-by-step explanation:
ratio equivalent 2 numbers
10:12
What is y, when x = 7. y = 3x + 10
PLEAS HELP I NEED IT RN
Answer: y = 31
Step-by-step explanation:
y = 3x + 10
y = 3(7) + 10 Plug in the 7 for x, because it shows x = 7 in the question.
y = 21 + 10
y = 31
please help me i really need to do well on this test! show your work :)
Step-by-step explanation:
a point is 0,-2. if you test all the others the equations are not true, so that's the only one that works and makes both equations true.
−9x−6y=15
9x−10y=145
y=
x=
Answer:
Step-by-step explanation:
Adding the two equations together gives you
9x-10y-9x-6y=145+15
-16y=160
y=-10, using this value in 9x-10y=145 gives you
9x-10(-10)=145
9x+100=145
9x=45
x=5
So y=-10 and x=5
111. Explaim how you could find the area of
the figure below
how do you turn fractions into decimals?
Answer:
You would need to divide the numerator by the denominator in order to convert a fraction into a decimal
Step-by-step explanation:
Answer:
You divide the numerator by the denominator.
Step-by-step explanation:
For example, you covert the fraction [tex]\frac{1}{2}[/tex] into a decimal.
You just do: 1÷2=0.5, and there you have it, the decimal!
Have a nice day!
Please help me on question 13.
Answer:
37°
Step-by-step explanation:
the rules of a bow theorem is the angles at the bottom are equal and the angles at the top are equal
Carlos Measured the link of a book to be 21 cm the actual length of a book is 23cm which of these is closest to the percent error for Diego's measurements
Answer: 8.70%
Step-by-step explanation:
Percent error is calculated as:
= (Accepted value - Experimental value) / Accepted value × 100
= (23 - 21) / 23 × 100
= 2/23 × 100
= 8.70%
The percentage error is 8.70%
-4 ( 6 - 2n ) = 30 + 8n
Please help me
The radius of a sphere is 7 cm. What is the sphere's volume? Round to the nearest tenth, and use 3.14 for π.
Answer:
1,436.8
Step-by-step explanation:
Raj started with angle B and constructed angle D.
Answer:
you forgot to put the attachment
Step-by-step explanation:
sin x =
cos x =
tan x =
please help
ABC = ADC . Find y.
Answer:
y is 7
Step-by-step explanation:
Which statement about the value of a credit report to lenders and borrowers is NOT true?
aCredit reports tell borrowers their likelihood of getting a loan, and their likelihood of getting a good rate.
bCredit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.
cCredit reports tell lenders the risk that a borrower will not repay a loan.
dCredit reports tell borrowers and lenders about the borrower’s past performance on loans.
Answer:
Credit reports always tell borrowers and lenders whether a borrower will be able to repay a loan.
Step-by-step explanation:
The answer is right
Evaluate the expression when x=6 and y=4 Explain how you calculated your answer
10y+x 2nd power
Answer:
Ans = 76
Step-by-step explanation:
10y + [tex]x^{2}[/tex]
=> 10 * 4 + [tex]6^{2}[/tex]
=> 40 + 36
=> 76
Hope it helps :)
224 in 8 minutes. Use the unit rate to complete the table of values for the proportional relationship.
X. Y
2. ?
4. ?
6. ?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
It can be convenient to use mental arithmetic methods* to fill in this table.
Since the relationship is proportional the y-value for x=4 will be half that for x=8, so will be 224/2 = 112. Similarly, the y-value for x=2 will be half that for x=4, so will be 112/2 = 56.
Then the y-value for x=6 will be the sum of the y-values for x=2 and x=4, so will be 112 +56 = 168.
If you actually care to find the "unit rate," you can divide the y-value for x=2 by 2 to get the corresponding y-value for x=1: 56/2 = 28. The unit rate is 28.
_____
* Multiplication or division by 2 is simply a matter of doubling or halving. In most cases, it is easy to double a number, or to compute half of it. (If it isn't, you need to review your arithmetic facts.)
Factor 8m^6 - 64n^12p^15. don't waste points and show steps and factors. please
Answer:
8(m⁶ - 8n¹²p¹⁵)
Step-by-step explanation:
Given:
8m⁶ - 64n¹²p¹⁵
The only part that we can factor out is in the coefficients. Because both terms use different variables, they can not be factored. However, both terms are divisible by eight, so we can say it equals:
8(m⁶ - 8n¹²p¹⁵)
And that is all the factoring that can be done.
find the equation of the line that is perpendicular to this line and passes through the point (5,-3)
Answer:
y=-2x+5
Step-by-step explanation:
The volume is ___ cubic centimeters.
Answer:
ghvdcbd sncbnvjdfhjkjjcvnjf
Step-by-step explanation:
fdjhxcvbdjfbvdfnvjfnmfgnjbmnnmklnbdfvjbfgjbndnvbfvfdhn
bvf bfvndfvnnbjg
vlxcv
b
v
b
gbgf
bn
fb
nn There hope this helps :>
x2 - 2x + 2 = 0
solve each equation by graphing. if integral roots cannot be found estimate the roots by stating the consecutive integers between which the Roots lie.
Answer:
Step-by-step explanation:
Let's solve x^2 - 2x + 2 = 0 using "completing the square:"
1. Take the coefficient of x: It is -2.
2. Halve this, obtaining -1.
3. Square this result, obtaining 1.
4. Add 1, and then subtract 1, between -2x + 2:
x^2 - 2x + 1 - 1 + 2 = 0
5. Rewrite x^2 - 2x + 1 + 1 = 0 beginning with the square of a binomial
(x - 1)^2 + 1 = 0, or (x - 1)^2 = -1
6. Take the square root of both sides, obtaining x - 1 = ±i, or x = 1 ±i
7. Write out the roots: they are x = 1 + i and x = 1 - i (two complex, different roots). No real roots, so the last command of this question is irrelevant. The graph never touches the x-axis; the graph is in Quadrants I and II and is that of a parabola that opens up.
7(x-2)<2x+3 as a improper fraction
Answer:
-23/3
Step-by-step explanation:
sorry if i am wrong
Find the solution set of the inequality
8x−8≤−72.
Answer:
x≤-8
Step-by-step explanation:
When solving 8x-8≤-72, first add 8 to both sides of the inequality.
This leaves you with 8x≤-64.
Divide both sides by 8: 8x/8 and -64/8
This leaves you with x≤-8 as your solution.
Select the correct answer from each drop-down menu.
500
45°
520
In the figure, x=
y =
, and z=
Answer:
sdsd
Step-by-step explanation:
xyz
10 = -3y +5.8
Solve for y
Answer:
y=-1.4
Step-by-step explanation:
-3y+5.8=20
-3y=4.2
y=-1.4
5e = 18.1 ---I gotta know what number the e is---
Please Explane Why you choosed that answer
A
e = 3.62
B
e = 36.2
C
e = 362
D
e = 3,620
Answer:
its A
dont trust the person who said b it will mess you up
