Leo the rabbit hops 1 or 2 stairs how many different ways can he climb 10 stairs
Answers
1,1,1,1,1,1,1,1,2
1,1,1,1,1,1,2,2,
1,1,1,1,2,2,2,
1,1,2,2,2,2
2,2
Find the prime factors of each term in order to find the greatest common factor (GCF).
1
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Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 3w + 60 where w is the number of weeks he has saved 3 dollars. His sister Lana helped him find how much money he will have after 4, 15, 20, and 36 weeks. This table shows her results. What is the rate of change using Lana’s values for D and w? Is this a linear model or non-linear model?W 4 weeks 15 weeks 20 weeks 36 weeks D D= 3w =60 D = 3w + 60 D = 3w + 60 D = 3w + 60= 3*4 +60 = 3 * 15 = 3 * 20 + 60 = 3 * 36 + 60= 12 + 60 = 45 + 60 = 60 + 60 = 108 + 60= 72 = 105 = 120 = 168A.The rate of change varies. It is a linear model.B.The rate of change varies. It is a non-linear model.C.The rate of change is . It is a linear model.D.The rate of change is 3. It is a linear model.
If f(x) = 6 – 5x and g(x) = 4x – 1, evaluate f(x) – g(x) for x = –2. A. –11 B. 7 C. 9 D. 25
What is the period of the sinusoid given by y=-4 sin(2 pi/3 x)?
Answers
a=20(5)+30
20*5=100
100+30=130
Altitude: 130 yards.
Final answer:
The balloon's altitude increases by 5 yards each minute. So, after 20 minutes, the balloon has ascended 100 additional yards. If it was initially 30 yards above the ground, it is now at an altitude of 130 yards.
Explanation:
Based on the provided information, the altitude of the balloon changes at a rate of 5 yards per minute. At the beginning, the balloon is 30 yards above the ground. This initial altitude is increased by the amount of change happening every minute. Therefore, after 20 minutes of continuous upward movement, the change in altitude is 20 minutes * 5 yards/minute = 100 yards. Thus, the final altitude of the balloon becomes the sum of its initial altitude and the change, which is 30 yards + 100 yards = 130 yards.
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Answers
The factor of the polynomial expression x² + 5x − 24 are (x + 8) and (x - 3) option (D) (x + 8) is correct.
What is a quadratic equation ?
Any equation of the form where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.
As we know, the formula for the roots of the quadratic equation is given by:
The question is incomplete.
The complete question is:
Which is a factor of x² + 5x − 24?
- (x − 6)
- (x + 6)
- (x − 8)
- (x + 8)
We have a quadratic polynomial:
= x² + 5x − 24
To find the factors of the above polynomial we can use the factor method:
= x² + 8x - 3x − 24
= x(x + 8) - 3(x + 8)
= (x + 8)(x - 3)
The factor of the polynomial expression x² + 5x − 24 is (x + 8) and (x - 3).
Thus, the factor of the polynomial expression x² + 5x − 24 are (x + 8) and (x - 3) option (D) (x + 8) is correct.
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8 and -3
so (x + 8)(x - 3) are its factors.
The answer would be (x + 8)
What is (75 x 2) + (6-3)
Answers
Answer:
(75x2)+(6-3)
These equations are in parentesis so they happen first.
75x2=150. If we take 70 and multiply it by 2 we get 140. If we multiply 5 by 2 we get 10. So 140+10=150.
6-3 is next. That is common knowledge and we know its 3.
No we add 150+3=153 to get our answer.
Parenthesis first
Exponets after parenthesis
Multiplying going left to right
Divinding left to right
Adding left to right
Subtracting left to right
Step-by-step explanation:
I hope this helped and if so plz give brainliest.
Answer:
153
Step-by-step explanation:
(75 x 2) + (6-3)
150+(6-3)
150+3
153
4 cm
10 cm
[Not drawn to scale]
120 square centimeters
180 square centimeters
220 square centimeters
270 square cemtimeters
Answers
Answer:
180 squared centimetres
Step-by-step explanation:
5 x 10 = 50 x 2 = 100
5 x 4 = 20 x 4 = 80
100 + 80 = 180
Answer:
180
Step-by-step explanation:
Answers
Answer:
The actual formula for the circumference is 2rpi. But the radius multiplied by 2 is the diameter. They are both right. Plug it the values in the formul and you will see. Sry if it doesn't make sense
Step-by-step explanation:
Final answer:
To find the distance traveled by a person riding once around the merry-go-round, you need to calculate the circumference. The correct calculation is based on the radius, which is 4 feet. The distance around the edge is about 8π feet.
Explanation:
To find the distance traveled by a person riding once around the merry-go-round, we need to calculate the circumference. The circumference of a circle can be calculated using either its radius or diameter. Clare's statement is correct: the radius of the merry-go-round is 4 feet, so the distance around the edge is about 8π feet.
Using the diameter of the merry-go-round, Andre's statement is incorrect. The formula for the circumference using the diameter is C = π * d, where d is the diameter. In this case, the distance around the edge is about 8π feet, not 4π feet as Andre suggested.
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A. 5^12
B. 5^7
C. 5^9
D. 25^7
Answers
Answer: B
To simplify 5^3 × 5^4, you can apply the rule that when you multiply two numbers with the same base, you add their exponents. In this case, the base is 5, so:
5^3 × 5^4 = 5^(3 + 4) = 5^7
So, the simplified expression is:
B. 5^7
Step-by-step explanation:
have great day
Answer:
B. 5^7
Step-by-step explanation:
5^3 x 5^4
(you would add the exponents together in this case)