Answer:
the picture is not clear if I zoom it it is blurr
Can someone tell me if idid this right i’m confused.
solve the systems of equations
y=x²-6
y=-2x+9
Answer:
(x1 , y1) = (-5 , 19)(x2 , y2) = (3 , 3)
a women jumps 25 times in 10 seconds how many times will she jump in 30 seconds
answer:
75 times
explanation:
just add 25 per 10 seconds
Answer:
The correct answer is 75 jumps in 30 seconds.
Step-by-step explanation:
All you do is multiply 25x3=75. Because 3x10=30.
HELP #1 *i will give whoever answers brainliest,but your answer has to be correct and you have to explain*
The first term in an arithmetic sequence is 12. The third term in the sequence is 4. The tenth term in the sequence is -24.
A. Write the function that could be used to find the nth term of the arithmetic sequence
B. Daelyn said that the recursive formula for this sequence could be described as, “to find the next term of the sequence, add -4 to the previous term.” Do you agree or disagree that this statement is equivalent to the explicit formula that you created in part A? Explain.
Answer:
A-> a(n)=a+(n-1)d
B-> Yes, I do agree
Step-by-step explanation:
A= a+(n-1)d
where a=the first term
n=the term's location
d= the difference between two adjacent terms
B= I agree
a3=12+2d=4.........equation 1
2d=-8
d=-4
a10=12+9d=-24.....equation 2
9d=-36
d=-4
Hence, to find the next term of the sequence, add -4 to the previous term.
{I hope this answers your question}
Which situation can be represented by this equation?
170 +2.5x= 325 - 4x
Answer:
The second one is the answer.
Step-by-step explanation:
J originally contained 170 fl oz (170) +(2.5x) being filled at a rate of 2.5 fl oz per min. = T originally contained 325 fl oz of water (325) - (4x) drained at a rate of 4 fl oz per minute.
170 + 2.5x = 325 -4x
Ryan buys 4 tacos for $5 and Maria buys 5 tacos for $8. Did they pay the same rate? Explain and show your reasoning? P.S im in a class right now so yeah.
Answer:
Step-by-step explanation: You must multuply the number of tacos by the money for all of them then you compare them and see if the see if they payed the same rate!P.S i'm in class too!!
Answer: They did not pay the same rate
Step-by-step explanation:
If they were to pay the same price the unit rate would be 1.25 but instead Ryan paid 1.25 for each taco and Maria paid 1.6 for each taco, which means they did not pay the same rate.
For the function f(x) = x + 2, find f-'(x).
[tex]f(x) = x + 2[/tex]
[tex]y = x + 2[/tex]
Subtract the sides of the equation minus 2
[tex]y - 2 = x[/tex]
So ;
[tex] {f}^{ - 1}(x) = x - 2 [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
FIND THE VALUE OF X AND W my answer is incorrect
PLEASE HELP ME
geometry
Step (1)
[tex](6w - 7) + (3x + 8) = 142[/tex]
[tex]6w + 3x - 7 + 8 = 142[/tex]
[tex]6w + 3x + 1 = 142[/tex]
Subtract sides -1
[tex]6w + 3x + 1 - 1 = 142 - 1[/tex]
[tex]6w + 3x = 141[/tex]
Divided sides by 3
[tex] \frac{6}{3}w + \frac{3}{3}x = \frac{141}{3} \\ [/tex]
[tex]2w + x = 47[/tex]
I call above equation (( Ω ))
_________________________________
Step (2)
[tex]180 - 142 = 38[/tex]
We have :
[tex](6w - 7) + 38 = (10w - 9)[/tex]
[tex]6w - 7 + 38 = 10w - 9[/tex]
[tex]6w + 31 = 10w - 9[/tex]
Subtract sides -6w
[tex]6w - 6w + 31 = 10w - 6w - 9 \\ [/tex]
[tex]31 = 4w - 9[/tex]
Plus sides 9
[tex]31 + 9 = 4w - 9 + 9[/tex]
[tex]40 = 4w[/tex]
Divided sides by 4
[tex] \frac{40}{4} = \frac{4}{4}w \\ [/tex]
[tex]w = 10[/tex]
_________________________________
Do u remember (( Ω )) ?
Of course u do...
[tex]2w + x = 47[/tex]
[tex]2(10) + x = 47[/tex]
[tex]20 + x = 47[/tex]
Subtract sides -20
[tex]20 - 20 + x = 47 - 20[/tex]
[tex]x = 47 - 20[/tex]
[tex]x = 27[/tex]
_________________________________
And we're done.....♥️♥️♥️♥️♥️
70 less than twice Jose's savings. Use the variable J to represent Jose's savings
Answer:
2J-70
Step-by-step explanation:
12y = 4x + 8
A=
B=
C=
Can someone please help!!
12y = 4x + 8
A = 12y -4x + 8
B = 8yx = 8
C = yx =8/8
=yx = 1
What is the greatest common factor of 16 and 13
Answer:
1
Step-by-step explanation:
The only factor they have in common is 1
Two parallel lines are crossed by a transversal.
Parallel lines r and s are cut by transversal q. On line s where it intersects with line q, the uppercase left angle is 125 degrees and the bottom right angle is d degrees.
What is the value of d
Answer:
125
Step-by-step explanation:
Measure of d will be,
⇒ d = 125°
What is mean by Angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
Given that;
Here, r and s are two parallel lines
And, q is the Transversal
Here, Uppercase left angle is 125 degrees
And, The bottom right angle is d degrees
We know that the sum of supplementary angles is 180°
Hence, By the figure, we get;
125 + x = 180
x = 180 - 125
x = 55°
Also we know that
Alternate interior angles are formed by a transversal intersecting two parallel lines . They are located between the two parallel lines but on opposite sides of the transversal, creating two pairs of alternate interior angles. Alternate interior angles are congruent, meaning they have equal measure.
So, Measure of d will also be,
d = 125°
Or,
d = 180 - 55
= 125°
Learn more about the angle visit:;
https://brainly.com/question/25716982
#SPJ6
what is the area of tile 10 in.6 in.and 8 in
Answer:
480
Step-by-step explanation:
u multiply 10x6x8=480
If 132 people attend a concert and tickets for adults cost $3.75 while tickets for children cost $2.25 and total receipts for the concert was $384, how many of each went to the concert?
Answer
i'm pretty sure 64 people attended the concert.
Step-by-step explanation:
Tell me if this helped or not.
4 (3x + 2)-6
I neeeed help
Answer:
12x - 2
Step-by-step explanation:
Step 1: Write expression
4(3x + 2) - 6
Step 2: Distribute 4
12x + 8 - 6
Step 3: Combine like terms
12x - 2
What are the x-intercepts of this function? f(x)=-9x^2+3x1
[tex] - 9 {x}^{2} + 3x = 0 [/tex]
[tex]3x( - 3x + 1) = 0[/tex]
[tex]3 x = 0 \\ x = 0[/tex]
And
[tex] - 3x + 1 = 0 \\ - 3x = - 1 \\ x = \frac{ - 1}{ - 3} \\ x = \frac{1}{3} [/tex]
So the x-intercepts are :
[tex]x = 0 \: \: \: \: \: and \: \: \: \: \: x = \frac{1}{3} \\ [/tex]
Find the slope from point 0,0 to point 7,12
Slope = m = rise/run
=
y2− y1
x2 − x1
Find the product. (x+4) (x -6)
Answer:
x^2-2x-24
Step-by-step explanation:
I need some help with this equation.
Answer:
I think that the answer is C) or the last one
I think it's the second one
Write the equation of a line that is perpendicular to y = 0.25x - 7 and that passes through the point (-6,8).
Answer:
y = -4x -16
Step-by-step explanation:
Line perpendicular have the slope = -1/m
Substitute the values,
8 = (-4)(-6) + c
8 = 24 + c
c = -16
Thus, the equation of the perpendicular line is y = -4x-16
Find the difference (10m+3)-(4m-2)
Answer:
6m + 5
Step-by-step explanation:
Answer:
6 +5 m
Step-by-step explanation:
What’s the answer???
Answer:
8/12 or 2/3
Step-by-step explanation:
I need help!!! Someone please help
Answer:
See below
Step-by-step explanation:
According to the graph the answers are
1. Slope is 2
(1 - (-1))/(0 - (-1)) = 2/1 = 22. y - intercept is 1
point (0, 1)3. Slope- intercept formula
y = 2x + 1Two supplementary angles are in the ratio 2:7. Find the measure of the Acute angle.
Answer:
40°
Step-by-step explanation:
Ratio of two supplementary angles = 2 : 7
The angles are 2x , 7x
2x + 7x = 180 {Supplementary}
9x = 180
x = 180/9
x = 20
Acute angle = 2x = 2*20 = 40
If a2> 20, then which of the following could be a value of a?
6 b. 3 c. (-8) d. 2
I'll give brainliest
Answer:
Step-by-step explanation:
a
The square root of 20 = 4.47 so a for sure.
But the root of 20 is also -4.48 so that means that 2 and 3 are added to the list
Now what to do about - 8
(- 8)^2 = 64
The square root of 64 = +/- 8
It's kind of slippery but it depends on how you see the problem. It is a bit ambiguous.
I would eliminate - 8 but your instructor may not. Argue that it should not be included, but don't take the argument on forever. Let it go.
a for sure.
b and c I think so.
-8 is iffy.
Answer a
Answer:
a.6
Step-by-step explanation:
What is 11/12 - 5/12
And plz explain step by step.
Answer:
6/12 or 1/2
Step-by-step explanation:
Since 11/12 and 5/12 have the same denominator (12), I didn't need to worry about anything pertaining to it. And because I didn't need to do anything that had to do with the denominator (12), I just did 11-5 (6), and made it 6/12, which is equivalent to 1/2. Hope this helped!
Answer:6/12
Step-by-step explanation: Step 1
Since our denominators match, we can subtract the numerators.
11 − 5 = 6
So the answer is:
6
12
Two children are selling lemonade. They are charging $1 for a cup. They only sell 10
Number of cups
Number of
Number of cups
Number of cups
The graph that represents the given situation is
discrete or continuous
Answer:
you may be talking about this! the answer is (A) for this graph!
if not, let me know!
Can someone please help
Answer:
I would say 0 if you add it all to be honest, but I’m not TOO aware- Hope this helps at least a bit!
Step-by-step explanation:
HELP ME!!!! IM SO BAD AT THIS STUFF. 7TH GRADE MATH! 2 PARTS TO THIS
Answer:
1. 20%incresse
2. 20%incresse
3. 100%incresse
4.20% decresse
Step-by-step explanation:
What is the quotient of 2 1/5 divided by 6 3/5
Answer:
Step-by-step explanation:
the answer in decmil form is 0.333333
Answer:
1/3
Step-by-step explanation: