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Related Questions
Please help me Mr Thompson!!! MY HOMEWORK!
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Question 2 is standard form
Question 3 I think is +3
Question 4 is A
Question 5 it has no real solution
Answers:
C) Factored form.C) Standard form.D) -8B) y = x^2B) 2 solutions: x = plus/minus 5======================================================
Explanations:
Factored form is whenever we have two or more expressions being multiplied like you see here. A more simpler example may be breaking 36 into 12*3, or 36 = 12*3. We say that 12*3 is the factored form of 36. The two pieces 12 and 3 multiply to 36.Standard form for quadratics is ax^2 + bx + c. The exponents count down: 2,1,0. You can think of it as ax^2 + bx^1 + cx^0. In this case, a = 2, b = 1, c = -3.The y intercept always occurs when x = 0. Plugging this value in leads to y = -8. The y intercept is located at (0,-8). The last value at the end, the constant term, is always the y intercept. This is one handy feature of standard form quadratic equations.The parent function of any quadratic is always y = x^2. From this parent function, we can derive any scaled version in the form y = ax^2, and we can also apply shifting to get y = (x-h)^2 or y = x^2+k. All together, we can generate y = a(x-h)^2 + k to represent both scaling and shifting. That last equation is vertex form which can convert to standard form shown in choice C. There are two solutions and the solutions are x = -5 and x = 5. Note how x^2 = (5)^2 = 25 and x^2 = (-5)^2 = 25. The two negatives cancel out when we multiply. Be sure to have the negative inside the parenthesis. We don't say -(5)^2 = -25.Please help me! I need help ASAP! D:
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Answer:
0:42
Step-by-step explanation:
In Jaylen's toy bin there are 25 red blocks. There are 19 more yellow blocks than red blocks. There are also 17 more blue blocks than red blocks. How many blocks are there in all?
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Answer: 111
Step-by-step explanation: because you add and add and you get your answer
Answer:
The answer should be 61
Step-by-step explanation:
I hope this helps! let me know if I am wrong
(I'd like the quick and short answer please a long explaination is unnecessary)
what is the solution to this system of equations?
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Answer:
(-3;-2)
Step-by-step explanation:
PLEASE HELP (TEST)
A 31.5 centimeters
B 98.91 centimeters
C 197.82 centimeters
D 3,115.67 centimeters

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Answer:
c is correct , half of 63 is 31.5 and since the formulae for circumference is 2pir
then : 2×3.142 × 3.14 =197.82cm
John's recipe makes 24 chocolate chip cookies per batch. If he makes x batches and gives y cookies to each of his 6 friends, write an expression for the number of cookies John has left.
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Answer:
24x - 6y = Cookies John has left
Step-by-step explanation:
Help please I’m confused
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Answer:
Help with the answer or help understanding?
Step-by-step explanation:
Answer:
dsfsfafaf
Step-by-step explanation:
Sarah's sister has two summer jobs. The first job pays her $11 per hour. The second job pays her $14 per hour. In one month, she works 23 hours at the first job and 18 hours at the second job.
How much money did Sarah's sister earn that month?
Enter your answer in the box.
$
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A dessert recipe calls for image cups of milk and makes 5 servings. How many cups of milk are needed for 8 servings?
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Answer:
1.05
Step-by-step explanation:
Answer:
u;t5g3ji/lfvjk.dvnjfvjk.f
Step-by-step explanation:
Help me please will mark brainliest
Answers
Answer:
197in^2
Step-by-step explanation:
5x5=25(top face)
5x5=25(left face)
9x5=45(bottom face)
6.4x5=26(right face)
Front and behind face: trapezoid area (trapezoid formula h x (a+b)/2)
(5+9)/2 x 5=7x5=35
35+35+25+25+45+25=197in^2
when graphing a system of equations with no solution the y-intercept of the two lines will be?
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Answer:
The answer is B
Step-by-step explanation:
Find the missing side length.
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[tex]y^2+(2\sqrt{2} )^2=6^2\\y^2+8=36\\y^2=28\\y=\sqrt{28}[/tex]
[tex]\sqrt{28} ^2+2^{2} =x^2\\28+4=x^2\\x^2=32\\x=\sqrt{32}[/tex]
Which statements can be concluded from the diagram and used to prove that the triangles are similar by the SAS similarity theorem? StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction = StartFraction R T Over V T EndFraction StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction = StartFraction R T Over V T EndFraction
If you could hurry please I'm on a time crunch!
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Answer:
a.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
pls help no wrong answers
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Answer:
angle dgc=90°
angle age=30°
to find=x
angle dgc=angle agb(by vertical opposite angle)
ege is a straight line.
angle age+angle agb+angle bgf=180°[straight line measure 180°]
30°+ 90°+x=180°
120°+x=180°
x=180°-120°
x=60°
Please answer quickly
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Answer:
5.8
Step-by-step explanation:
2.5² + 5.2² = c² ≈ 5.8 units
Answer:
5.8
Step-by-step explanation:
√(2.5^2 + 5.2^2) = 5.77
5.77 to the nearest ones decimal point is 5.8
I will give you brainilest!
In a day care group, nine babies are five months old and 12 babies are seven months old. How many full months from now will the average age of the 21 babies first surpass 20 months old?
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Answer:
15 months
Step-by-step explanation:
in 15 months all of the baby's would have surpassed 20 months old, hope this helps!
Make x the subject of the formula where x is positive
b= x -6 / x + 2
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Answer:
[tex]b = \frac{x - 6}{x + 2} \\ b(x + 2) = x - 6 \\ bx + 2b = x - 6 \\ bx - x = - 6 - 2b \\ x(b - 1) = - 2(3 + b) \\ x = \frac{ - 2(3 + b)}{b - 1} [/tex]
8 ir
2 in
6 in.
Il in
SOME PLEASE HELP RNN!!!
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Answer:
240 in²
Step-by-step explanation:
3 x 8 x 6 = 144
2 x 6 x 8 = 96
144+96 = 240
Find each value or measure. Assume that segments that appear to be tangent are tangent. Find QS
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Answer:
arc QS = 104°
Step-by-step explanation:
arc QTS = 2(128) = 256
arc QS = 360 - 256 = 104°
The measure of arc length QS is 104.
We have,
An inscribed angle is an angle whose vertex is on the circumference of a circle, and its sides are chords of the circle.
From the definition,
Inscribed angle = 1/2 x intercepted arc
Now,
128 = 1/2 x QTS
QTS = 256
Now,
QTS + QS = 360
256 + QS = 360
QS = 360 - 256
QS = 104
Thus,
The measure of QS is 104.
Learn more about arc lengths here:
https://brainly.com/question/16403495
#SPJ2
help me with this question!!!
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Step-by-step explanation:
×=100
1. Divded 35 by 14 and u get 0.4
2
Divided 40 by 0.4 and u get 100
Answer:
16
Step-by-step explanation:
You could solve it two ways:
Cross multiply:
x times 35 = 35x
40 times 14 = 560
35x divided by 35 = x
560 divided by 35 = 16
x = 16
Or:
35 divided by 14 = 2.5
40 divided by 2.5 = 16
x = 16
9+ 12n greatest common factor
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Answer:
the answer is 3
Step-by-step explanation:
3×3=9 3×4=12
Pls and thanks help me
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What is the solution to 3/5x - 4/5 = 1/5x?
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Answer:
2
Step-by-step explanation:
the answer is 2 ..........
Find the product. -7 x -8
Find the product. 9 x (-3)
Find the product. -3.5 x 12
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9 x (-3) = -27
-3.5 x 12 = -42
please help me with this question!
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You have to use SohCahToa to figure out the length of AB
I don’t understand this A gym has 11 rows of elliptical machines with 13 machines in each row. The gym also has 14 rows of treadmills with 12 treadmills in each row. What is the maximum number of people that can use the elliptical machines and the treadmills at the same time?
Answers
Answer:
311
Step-by-step explanation:
11x13=143
14x12=168
143+168=311
Which unit would you must likely use to measure the capacity of a mug?
A. Teaspoons
B. Quarts
C. Fluid Ounces ?
Answers
Answer:
c
Step-by-step explanation:
Fluid Ounces would be likely to use to measure the capacity of a mug.
The unit to measure the volume of a mug is required.
The best suitable unit is fluid ounces.
Let us convert each unit to liters which will help us compare the units.
[tex]1\ \text{teaspoon}=0.00493\ \text{l}[/tex]
[tex]1\ \text{quart}=0.95\ \text{l}[/tex]
[tex]1\ \text{fluid ounce}=0.0296\ \text{l}[/tex]
A teaspoon is to small to measure a mug's volume, while a quart is too large.
So, the best suitable unit is fluid ounces.
Learn more:
https://brainly.com/question/17271202
Yesterday 270 concert tickets were sold. Today 216 tickets were sold.
I need help, please.
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Answer:
whats your question...?
Step-by-step explanation:
Today you sold 54 less tickets than yesterday
Complete the statement. 400 mm = ___ cm
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Answer:
40 cm
Step-by-step explanation:
divide the length value by 10
400 / 10 = 40
Answer:
400 mm = 40 cm
Step-by-step explanation:
If you roll the cube 120 times, how factors of 6?
Answers
Answer:
120/6=20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
You would get a statistical distribution. As given in another answer, the expected value is 20. By the central limit theorem, it would approach a normal distribution with expected value of 20 (nP) and variance of 16.67 (nP(1-P)) or standard deviation 4.08.