Answer:
The ordered pair is (4,6)
Step-by-step explanation:
Ordered Pairs
It's given the equation
y = x + 2
Since there are no restrictions for the values of x and y, it has infinitely many solutions, i.e. any ordered pair of values (x,y) that make true the equation is a solution.
We can pick any value for x and then calculate the corresponding value for y as follows:
For x = 4,
y = 4 + 2 = 6
The ordered pair is (4,6)
List some of the valid reasons that can be used in a proof:
Answer:
Experiment results, and more results!
They help a LOT!
Step-by-step explanation:
Please help me, will mark you as brainiest! Don’t answer if you don’t know it!
Answer:
The correct option is;
26.8
Step-by-step explanation:
The given parameters are;
The perpendicular bisectors of the sides of ΔMNP = Segments OQ, OR, and OS
Therefore;
in Segment MN, segment QM = segment QN, by definition of bisected line
Segment OQ = Segment OQ by reflexive property
∠OQM = ∠OQN = 90° by definition of perpendicular bisector
∴ ΔOQN ≅ ΔOQM, by SAS rule of congruency
Segment MO ≅ Segment ON by Congruent Parts of Congruent Triangle are Congruent, CPCTC
Segment MO = Segment ON = 26.8, by definition of congruency
Segment MO = 26.8
3x+4y=8 please solve for Y
Answer:
(8-3x)/4
Step-by-step explanation:
3x+4y=8
4y=8-3x
y=(8-3x)/4
So the answer is (8-3x)/4
Help me pleaseeeeeeeeeeeee
Answer:
4/3 for slope.. I'm unsure if its also asking for y- intercept
Step-by-step explanation:
An investment of $1500 is earning 7% simple interest each year. How much will the investment be worth after one year?
Answer:
$1,605
Step-by-step explanation:
As, 7% of $1,500 is = $105
So, the investment is = Principcal + Interest.
= $1,500 + $105 = $1,605
The value of investment after one year will be $1,605.
About Investment:It is an asset invested to increase wealth and save money from the hard earned income. Investment is primarily to obtain an extra source of income or gain profit from the investment over a specific period of time.Computation of investment after one year:Given that,
Principal[P] = $1,500.
Rate[R] = 7%.
Time[T] = 1 year.
Formula of simple interest[S.I] :
[tex]\text{ S.I.} = \dfrac{P\times R\times\ T}{100} .\\\\ \text{S.I.} = \dfrac{\$1,500\times7}{100}\\\\ \text{S.I. }=\$105.[/tex]
Investment after one year will be :
[tex]\text {Investment}= \text{Principal} +\text{Interest}.\\\text{Investment}=\$1,500+\$105\\\text{Investment} =\$1,605[/tex]
Hence, the worth of investment after one year will be $ 1,605.
Learn more about Simple Interest, refer:
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I WILL MARK YOU BRAINLIEST PLEASE HELP. It needs to be correct
Answer:
a) Center of dilation (0,0)
b) Scale factor = 2
Step-by-step explanation:
Dilation of Polygons
The triangle ABC has its vertices at A(-2,2), B(4,2), and C(-2,-2).
The triangle A'B'C' has its vertices at A'(-4,4), B'(8,4), and C'(-4,-4).
Since A'B'C' is a dilation of ABC, we check if all its vertices are proportional with the same scaling factor.
Both vertices of A' are twice the vertices of A: (-4,4)=2*(-2,2)
Both vertices of B' are twice the vertices of B: (8,4)=2*(4,2)
Both vertices of C' are twice the vertices of C: (-4,.4)=2*(-2,-2)
a)
The proportionality of the coordinates of the vertices tells us the center of dilation must be the origin of coordinates (0,0).
b)
The scale factor is the constant number all the vertices are multiplied by, that is, scale factor = 2
I will give you brainliest if you figure this out
Answer:
Substitue 3 in for x...
Step-by-step explanation:
By substituting 3 in for x, you can solve for y. The result should be the same.
Name four pairs of adjacent angles
Answer:
JKH and HKE, HKE and EKF, EKF and GKF, GKF and JKG
Step-by-step explanation:
i hope this is right, and helps lol
adjacent angles have a common vertex and side, so these should be correct
yesterday clara reached 4 ppl in 10 phone calls while toby reached 3 ppl in 8 calles. if they continue at those rates who will reach more ppl in 40 phone calls?
Hope this helped
4/10* 40 to 4* 4 = 16 she reached 16 ppl
3/8 * 40 to 3* 5 = 15 so he reached 15 ppl
Sin(a+b)=15/13 Sina=2/3 find sinb
Answer: [tex]\frac{19}{39}[/tex]
Step-by-step explanation:
1. S(a+b) = 15/13
2. I tells us that sina = 2/3
3. 2/3 + sinb = 15/13
4. Solve for sinb which will be 19/39
I hope this is right.
the picture above ^^
Answer:
Step-by-step explanation:
square root of 25x^2 is 5x. square root of 36 is 6
2(5x)(6)
60x
Two angels of a triangle measure 12 and 40.
What is the measure of the third angle of the triangle ?
Answer:
C) 128
Step-by-step explanation:
Sum of all three angles of triangle = 180
Let the third angle be 'x'
x + 12 + 40 = 180
x + 52 = 180
x = 180 - 52
x = 128
So i basically have to put true or false, please give me the right answer:
Answer:
Yes, No, Yes, No.
Step-by-step explanation:
Graph the solution of y ≥ 1/3x + 4. (points plz)
Answer:
(0,4) (3,5) (6,6)
Step-by-step explanation:
solid line
shaded above
7x – 3y = 42
solve for x when y = 0
solve for y when x = 0
Step-by-step explanation:
y=0
7x-3*0=42
7x=42
x=42/7=6
x=0
7*0-3*y=42
-3y=42
y=-42/3=-14
Answer:
y=-14, x= 6
Step-by-step explanation:
standard form. Ax+By=C. what is c, how do i find the slope, how do i find the x intercept, how do i find the y intercept. can you please give a simple example?
whats the simflied for 6x-2(3x-4)
Answer:
No solution
Step-by-step explanation:
6x - 2(3x - 4)
Distribute;
6x - 6x + 8
0 ≠ 8
which series has a sum of 20?
Answer:
the first option has a sum of 20
Step-by-step explanation:
Answer:
the first one has a sum of 20
Step-by-step explanation:
What are the answers?
Answer:
42
Step-by-step explanation:
The answer to life, the universe, and everything is 42. This question qualifies as "everything" therefore, the answer is 42.
May I have brainliest please? :)
At part of an hour passes between 3:12pm an 4:30pm
Help
Answer:
1h 18min
Step-by-step explanation:
Not sure if that is what the problem is asking you.
Answer:
An 1 hour and 18 minutes
Step-by-step explanation:
Yes uhmmm hope this helps I guess
Best Buy is having a sale on computers. Katherine picks out a computer that was originally $1099.99
If the computer is 18% off, What is the final price of the computer?
Round to the nearest penny.
Answer:
$901.9918
Step-by-step explanation:
$901.9918
i cant figure out what 8 1/2-3/5 is equals
Answer:
7.9 or 7 9/10
Step-by-step explanation:
y=-2x+1
3x-2y=5 consider the systems of equations
I hope this is the way it must be calculated
. How many 0.5-liter glasses of water can be poured from a full 6-liter pitcher? HELPP
Answer:
2 glasses
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
6(2)
PLS HELPPPPPPPPP!!!!!!!!!!!3. There are many bacteria that live inside of us. By some estimates there are 3.8 x 1013 bacteria that live inside each of our bodies. Each bacterium weighs, on average, 5.1 x 10-12 grams. What is the total gram
weight of bacteria in a human body? Round to the nearest gram.
Answer:
193.8
Step-by-step explanation:
a = 3.8 times 10^13 = 38,000,000,000,000
b = 5.1 times 10^-12 = 0.0000000000051
a times b = 193.8
Round 8250 to the nearest hundred.
Answer:
8300
Step-by-step explanation:
i believe it is 8300 but if im wrong let me know
PLEASE HELP ME WITH THIS QUESTION ^^
i need answer today . Jill made the model below to show the quotient
1
.
28
÷
4
.
An image shows three groups of three tenths and two hundredths.
Which of the following explains the mistake Jill made?
A.
Jill used 3 groups of 3 tenths and 2 hundredths rather than 4 groups.
B.
Jill used groups of 3 tenths and 2 hundredths rather than groups of 4 tenths.
C.
Jill used 3 groups of 3 tenths and 2 hundredths rather than 2 groups.
D.
Jill used groups of 3 tenths and 2 hundredths rather than groups of 3 tenths and 8 hundredths.
Answer:
A.
Step-by-step explanation: By looking at the image it shows 2 not 4.
The only option that explains the mistake Jill made in the model is;
Option A; Jill used 3 groups of 3 tenths and 2 hundredths rather than 4 groups.
The model Jill made is to show the quotient of 1.28 ÷ 4.
Now, this means she wants to divide 1.28 into 4 equal parts. Thus, the model must show 4 identical quotients.
The image of the model we are seeing from Jill is showing;
3 groups of 3 tenths and 2 hundredths.
Since it is showing 3 groups instead of 4 groups, the it is clear that Jill made a mistake in her model.
In conclusion, the only option that identifies the mistake correctly is option A.
Read more at; https://brainly.com/question/18825797
2.30+2.50+2.75+2.00
Answer:
9.55 hope this helps :)
Step-by-step explanation:
1
2.30
2.50
+ 2.75
2.00
-----------
9.55
Factorise fully : 12x-8
please help :(
Answer:
-96 :)
Step-by-step explanation:
12 x (-8) = -96
if there is one negative in the problem the answer will be negative.