MATHEMATICS HIGH SCHOOL

Explain how to find all the factors pairs of 40

Answers

Answer 1
Answer: If you want you can do what i do.
first find all the numbers divisible by 40 in order. which would be:
1 2 4 5 8 10 20 40.
if you write it down you can make a rain bow and connect the first number to the last number. and so on. so the pair factors of 40 would be. 1&40 2&20 4&10 & 5&8
Answer 2
Answer: 40|2\n20|2\n10|2\n.\ 5|5\n. 1|\n\n40=2\cdot2\cdot2\cdot5\n\nFactors:1;\ 2;\ 2\cdot2=4;\ 5;\ 2\cdot2\cdot2=8;\ 2\cdot5=10;\ 2\cdot2\cdot5=20;\ 40\n\nAnswer:\boxed{1\&40;\ 2\&20;\ 4\&10;\ 5\&8}

Related Questions

He shaded 1/3 of one rectangle and 1/4 of other rectangle. What is the least number of parts into which both rectangles could be divided?
PLEASE HELP Describe the graph of the function f(x) = x3 − 18x2 + 107x − 210. Include the y-intercept, x-intercepts, and the shape of the graph.
Which expression simplifies to 41? Choose all that apply!Question 3 options:10 + 2³ ∙ 4 - 110 + 2³ ∙ (4 - 1)(10 + 2³) ∙ 4 - 110 + (2³ ∙ 4) - 1
The Johnsons own a home whose market value is $93,000. Their municipality taxes at 80% and the rate is 65 mills or $65 per thousand. What will the Johnsons pay in taxes?
What are the x-intercepts of the graph of the function f(x) = x2 + 4x – 12?(–6, 0), (2,0) (–2, –16), (0, –12) (–6, 0), (–2, –16), (2, 0) (0, –12), (–6, 0), (2, 0)

A soccer ball is kicked straight up from the ground with an initial velocity of 32 feet per second. Its height above ground in feet is given by:s(t)=-16t^2 +32t
where t is time in seconds.
I am looking for the max height of the ball, as well as when it hits the ground. My major question is this: Do I have to find c before I solve this? (ax^2 +bx+ c) Is that even necessary in this word problem?
Thank you!

Answers

C is the height above the floor when it's kicked . . . zero. Gravitational acceleration reduces its speed to zero in 1 second. Average speed during that time is 1/2 (32+0) = 16 feet per second. At that average speed, it rises 16 feet to its peak. Gravity works exactly the same scenario in reverse after that. Beginning 16 ft high with zero speed, it falls 16 feet in one second, and hits the ground at 32 ft per second.

Prove the diagonal connecting these vertex angles is perpendicular to the diagonal connecting the non-vertex angles

Answers

Seg BA is congr to seg BC and seg DA is cong to seg DC by given Seg BD is congr to seg BD by reflexive Tr. BAD is congr to tr. BCD by SSS

What are the explicit equation and domain for a geometric sequence with a first term of 2 and a second term of −8? an = 2(−8)n − 1; all integers where n ≥ 1 an = 2(−8)n − 1; all integers where n ≥ 0 an = 2(−4)n − 1; all integers where n ≥ 0 an = 2(−4)n − 1; all integers where n ≥ 1

Answers

Hello,

The question is
"What are the explicit equation and domain for a geometric sequence with a first term of 2 and a second term of −8?"

It is a geometric sequence =>U(2)=U(1)*r==>-8=2*r ==>r=-4

U(1)=2=2*(-4)^0
U(2)=-8=2*(-4)=2*(-4)^1
U(3)=32=-8*(-4)=2*(-4)(-4)=2*(-4)^2
U(4)=-128=32*(-4)=2*(-4)^3
...
U(n)=2*(-4)^(n-1) where n>=1.

Answer C

a carpenter buys $54.38 worth of parts from the supplier. If he pays for the parts with a $100 bill, how much change will he recieve?

Answers

100 - 54.38 = $45.62 change.
the man would receive 45.62$ back in change 

Leif knows that the land area of the United States is approximately 9 x 10^6 square kilometers. He is traveling to Norway to visit her grandfather. He knows the land area of Norway is approximately 3 x 10^4 square kilometers. About how many times greater is the land area of the United States than that of NorwayA.3
B.30
C.300
D.3000
Work must be shown

Answers

Answer:

Option C.300

Step-by-step explanation:

we know that

To find out how many times greater is the land area of the United States than that of Norway, divide the area of the United States by the area of the Norway

so

(9*10^6)/(3*10^4)

Remember that

To divide exponents (or powers) with the same base, subtract the exponents

so

(9*10^6)/(3*10^4)=((9)/(3))*(10^(6-4) )=3*10^2=300

Round 6.4 to the nearest whole number

Answers

6.4 to the nearest whole number is 6

Answer: 6 is the answer

Step-by-step explanation: brainlest plz
Other Questions
Need help. 35-(-55)=?
A stadium has 55,000 seats. Seats sell for ​$28 in Section​ A, ​$16 in Section​ B, and ​$12 in Section C. The number of seats in Section A equals the total number of seats in Sections B and C. Suppose the stadium takes in ​$1,158,000 from each​ sold-out event. How many seats does each section​ hold?
What is the value of any fraction with 0 in the denominator
Which function has the greatest rate of change?A. 14x – 2y = 8 B. y = 6x – 5 C. x y −2 −7 −1 −2 0 3 D. A linear function that goes through point 1, 3 and point 0, negative 2