What is the GCF of 9 and 18?
Answers
18=1,2,3,6,9,18
Answer: 9
Step-by-step explanation:
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Suppose that y varies inversely with x and that y=2 when x=8. What is an equation for the inverse variation?
The median is the same thing as?Quartile 1Quartile 2Quartile 3None of the aboveOther:
Which of the following options is a better purchase for a microwave? Option 1: A cash sale for $120 Option 2: $5 down with equal payments of $10 for 15 weeks Option 3: $10 down with equal payments of $5 for 24 months Option 4: $0 down with equal payments of $15 for 9 months A. Option 4 B. Option 3 C. Option 2 D. Option 1
Answers
Answer: w = 30
Step-by-step explanation: 30/6=5
Can we determine direction? If so, how?
Can we find the y-intercept from this form? If so, how?
Can we find coordinate point for the vertex? If so, how?
Can we identify the axis of symmetry from this form? If so, how?
Can we find the x-intercepts from this form? If so, how?
Any other notes to add?
Convert this equation into vertex form: y = x2 + 6x + 8
Convert this equations into vertex form: f(x) = x2 + 4x - 16
Answers
yes we can.the letter 'a' in the equation of vertex represents if the parabola open upwards or downwards.positive for upward and negative for downward.
Can we find the y-intercept from this form?
Yes we can.Put the value of x=0 and solve for y.
Can we find the x-intercepts from this form
yes we can.Put the whole equation equals zero and solve for x.you will get two values for x and those will be your x-intercepts
Ifa is positive then the parabola opens upwards like a U.Ifa is a negative number, then the graph will open downwards like anupside down U.
Ihope it helps, Regards.
Answers
The improperfraction of 1(1/3) is 4/3.
What is a fraction?
A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
1 and 1/3
An improperfraction means the numerator is greater than the denominator.
So,
1 and 1/3
= 1(1/3)
= (3 x 1 + 1) / 3
= 4/3
4 > 3 so it is an improperfraction.
Thus,
The improperfraction of 1(1/3) is 4/3.
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Answer:
4/3
Step-by-step explanation:
to change a mixed number to an improper fraction, you have to multiply the denominator by the whole number and add the numerator to the product. This is your numerator. The denominator stays the same.
Thus,
Numerator = 3 x 1 +1 = 4
Denominator = 3
Fraction = 4/3
Hope this helps.
Answers
The Exterior Angle Theorem states that the measure of each exterior angle of a triangle is equal to the sum of the opposite and non-adjacent interior angles.
Remember that the two non-adjacent interior angles opposite the exterior angle are sometimes referred to as remote interior angles.
Therefore, the remote interior angles in this case are < 1 and < 3. Their sum is equal to m < 4.
Therefore, the correct answer is Option B) m < 1 + m < 3.
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Answer: Goformative? sample work? connexus?
Step-by-step explanation:
either 5 or 6
so D
but you should what for reply 2 I'm unsure of my reply sorry
a. 42/x^5
b. 1/42x^5
c. 42x^11
d. 13x^–5
(–2x8) · 3y9 · 2x4
a. 3x^12y^9
b. –12x^72y^9
c. –12xy^21
d. –12x^y^9
2. Find the simplified form of the expression. Give your answer in scientific notation.
(8 x 10^7) (7 x 10^4)
a. 1.5 × 10^12
b. 5.6 × 10^12
c. 1.5 x 10^29
d. 5.6 x 10^29
(7 × 10^–4)(9 × 10^–10)
a. 6.3 × 10^–13
b. 63 × 10^–13
c. 6.3 × 10^–15
d. 6.3 × 10^–16
Answers
Answer with explanation:
Ques 1)
A)
We are given a expression as:
It could also be written as:
Option: a is the answer.
B)
which is solved as follows:
Ques 2)
A)
The expression is:
It is solved as:
Option: b is the answer.
B)
On simplifying:
Option: a is the answer.
Answers
The solution of x for the equation (√7)ˣ = 49ˣ⁻⁶ is,
⇒ x = 8
We have to given that,
An expression to simplify,
⇒ (√7)ˣ = 49ˣ⁻⁶
Now, We can simplify the expression for x as,
⇒ (√7)ˣ = 49ˣ⁻⁶
Since, 49 = 7² = (√7)⁴
Hence,
⇒ (√7)ˣ = (√7)⁴)ˣ⁻⁶
Apply the multiply rule in exponent,
⇒ (√7)ˣ = (√7)⁴ˣ⁻²⁴
By comparing,
⇒ x = 4x - 24
Solve for x,
⇒ x - 4x = - 24
⇒ - 3x = - 24
⇒ 3x = 24
⇒ x = 24 / 3
⇒ x = 8
Therefore, The solution of x for the equation (√7)ˣ = 49ˣ⁻⁶ is,
⇒ x = 8
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