What are the zeros of the parabola represented by the function - 2x2 = -5x + 3?
PLZ HELP :((!!
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Answer:
and in other pic its me .....lol
Related Questions
answers:
(2,3)
(3,2)
(3,4)
(3,-2)
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Which inequality is equivalent to this one?
y minus 8 less-than-or-equal-to negative 2
A. y minus 8 + 8 greater-than-or-equal-to negative 2 + 8
B .y minus 8 + 8 less-than negative 2 + 8
C. y minus 8 + 2 less-than-or-equal-to negative 2 + 8
D. y minus 8 + 2 less-than-or-equal-to negative 2 + 2
need answer now i will give brainiest
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write a missing-factor equation. 7 people went to dinner. The total
bill was $42. How much did
each person pay if the bill was
shared equally?
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Answer:
If everyone contributed to the bill, everyone would have had to pay 6 dollars each.
Step-by-step explanation:
You take 42, divide it by 7 to get 6.
how do you figure out what the y=mx+b of a equation
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Answer:
y is your answer
m is your rise/run
x is there for x
and b is your negative or positive y-intercept
Step-by-step explanation:
The speed limit on a highway is 70 miles per hour. About how fast is this in miles per minute
PLEASE SOON!!
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Answer:
In the case of 70 mph, time would be 105/70 or 1.5 hours (90 minutes).
Which of the equations are true identities? A. n(n –2)(n + 2) = n³ – 4n B. (x + 1)² – 2x + y² = x² + y² + 1 Choose 1 answer: Only A Only B Both A and B Neither A nor B
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Answer:
a+b
Step-by-step explanation:
both are true identities
7. Find the product. 8. Find the product. 9. Find the product.
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Answer: 7) 6/17
8) 28/45
9)24/15
Step-by-step explanation:
Answer:
B is the answer
Step-by-step explanation:
no need to
Write 25/60
and 8/20
as fractions in simplest form. Then determine whether the ratios form a proportion.
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Plz help me I will give you brainliest and 10 points
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Answer:
0.08522
Step-by-step explanation:
Classify this triangle by it's sides.
a) Equilateral
b) Isoceles
c) Scalene
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It's scalene because all three sides are different
Someone plz help me
Answers
Answer:
1.benchmark fractions
2. equivalent fractions
Step-by-step explanation:
Hope it helps!
Answer:
1.) Benchmark fraction
2.) Equivalent fractions
Step-by-step explanation:
Hope this helped!
An expression for the nth term of another sequence is 11 – n2 (i) Find the third term of this sequence.
(ii) Find the fifth term of this sequence.
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Answer:
3rd term of this sequence = 2
5th term of the sequence = -14
Step-by-step explanation:
nth term = 11 - n²
(i) Find the third term of this sequence
When n = 3
nth term = 11 - n²
3rd term = 11 - 3²
= 11 - 9
= 2
3rd term of this sequence = 2
nth term = 11 - n²
Find the fifth term of this sequence.
When n = 5
5th term = 11 - 5²
= 11 - 25
= -14
5th term of the sequence = -14
side BC is parallel to side DE.
What is the length of side AB?
A. 34
B. 42
C. 44
D. 63
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Answer:34
Step-by-step explanation:
I took the test :)
The sum of two consecutive odd integers is 144. Which expression may be used to solve the problem?
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Answer:
smaller no.=x
larger=x+2
x+x+2-144
2x+2-144
2x=142
X=71
Smaller=71
Larger=71+2=73
There are 635,000 residents in Jones County and 12.8% are under the age of 5. Approximately how many residents are under the age of 5?
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Answer: 81280
Step-by-step explanation:
From the question, we are informed that there are 635,000 residents in Jones County and 12.8% are under the age of 5.
The number of residents that are under the age of 5 will be calculated as:
= 12.8% × 635000
= 0.128 × 635000
= 81280
If a line passes through (6,4) and (12,7), what is the slope? I really need help and if you can please explain how you got the asnwer
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Answer:
0.5 OR 1/2
Step-by-step explanation:
Since the two points are (6,4) and (12,7) you would find the distance in x and y.
Slope = change in y/ change in x
Change in y: the y coordinates are 4 and 7, so 4 + 3 = 7. +3 is the change.
Change in x: the x coordinates are 6 and 12, so 6 + 6 = 12. +6 is the change.
Slope = 3/6 = 1/2 = 0.5 = 50%
Hope this helps :D
There is a a circle whose circumference is 34.54 cm.
Find the diameter of the circle. Remember use 3.14 for T.
Blank 1:
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Answer:
[tex]\huge\boxed{Diameter=11cm}[/tex]
Step-by-step explanation:
Important information:
Circumference of a circle= [tex]\pi*diameter[/tex]
Method:
To work out the diameter, we would need to divide the circumference of 34.54 by pi, which in this case is 3.14, this gives us 11cm. This is because we are simply rearanging the formula of the circumference of a circle to make the diameter the subject.
Step By Step:
1) Rearange the formula to make the diameter the subject.
[tex]diameter=\frac{circumference}{\pi}[/tex]
2) Divide 34.54 by 3.14([tex]\pi[/tex]).
[tex]34.54/3.14=11cm[/tex]
There is a a circle whose circumference is 34.54 cm. Find the diameter of the circle. Remember use 3.14 for π.
- To know the diameter divide 34.54 cm by pi (π) to get the answer.
[tex] \large \tt d = \frac{34.54}{\pi} \\ \large \tt d = 11cm[/tex]
Therefore, the diameter of the circle is 11cm
#CarryOnLearningMartin is building a rectangular fire pit in his backyard. He dug a hole 30 inches by 30 inches. He decides to make each side of the pit 6 inches longer.
What is the percent increase in the area of the fire pit?
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Answer: 44%
Step-by-step explanation:
Area of the first hole = 30 × 30 = 900
Area of second hole = (30+6) × (30+6) = 36 × 36 = 1296
Percentage increase = (1296 - 900) / 900 × 100
= (396 / 900) × 100
= 44%
find rotational symmetry
sorry about the cringy drawing but y'all get the idea right
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Step-by-step explanation:
The rotational symmetry is 4
Answer:
Rotational symmetry is 4 and symmetry is 4
Today, everything at a store is on sale. The store offers a 40% discount. The discount price of a hat is $22. What is the regular price?
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Answer:
$30.80
Step-by-step explanation:
$22 x 40% = $8.80
$22 + $8.80 = $30.80
ehh
If the measure of angle B is 67 degrees, what is the measure of angle C?
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Answer:
what shape is it? for example a triangle etc
HELP HURRY HURRY HURFY HURRY HURRY
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Answer:
3
Step-by-step explanation:
y=7-4
y=3
I think the answer is three..... buuuuuuuut
HELP ME WITH THIS HURRY PLEASE.
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Sample Response: To find the image after a reflection over the x-axis, I would negate the y-coordinate. To find the image after a reflection over the y-axis, I would negate the x-coordinate. So, reflecting the point (5, 2) over the x- and y-axis, I would get (–5, –2).
Which did you include in your response? Check all that apply.
Negate the y-coordinate.
Negate the x-coordinate.
Get the point (–5, –2).
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Answer:
egg
Step-by-step explanation:
eggs are BlUe
Answer:
select all of them bc there all correct
Step-by-step explanation:
Translate quadrilateral ABCD 5 units to the right and 6 units down.
What are the coordinates of the vertices of the image?
Please help and give an answer with in depth information. +15 points
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Answer:
D. A'(1,-7), B'(2,-1), C'8,-2) and D'(7,-5)
Step-by-step explanation:
Probably too late, but I took the quiz
Answer:
D
Step-by-step explanation:
Keep it simple, but correct :)
expand x(x-6)
..........
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Answer:
X² - 6x
Step by step:
Times x by x which makes x², then x times 6 makes 6x.
You get your finally answer x²-6x
Write a rule for the n term of the sequence for which a4=-500 and r =5
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Answer:
n term=a+(n-1)r
Step-by-step explanation:
l do not understand question clearly.
what is the answer for this
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At these numbers functions: (1, 2), (2, 3), (3, 4), (4, 3)
Answers
Answer:
(Add one then subtract one)
Step-by-step explanation:
what is a formula for the nth term of the given sequence? -7, -12, -17...