Answers
Answer:
A {-3, -2, -1, 0, 1, 2, 3}
Answer:
A
Step-by-step explanation:
Rational numbers are whole numbers
Related Questions
Find the HCF and LCM of
20 and 38
Answers
Answer:
LCM = 380
HCF = 2
Step-by-step explanation:
Least common multiple (LCM) of 20 and 38 is 380
Greatest common factor (GCF) of 20 and 38 is 2
Nora and Eli are making homemade spring rolls for a party. Nora can make 8 spring rolls in 10 minutes. Eli can make 10 spring rolls in 12 minutes. If they each make 40 spring rolls, who will finish first?
Answers
Answer: Eli
Explanation: Nora will make 40 spring rolls in 50 minutes and Eli will make 40 spring rolls in 48 minutes so Eli is faster.
Which of the following answers is the best description for the deer population with the greatest growth rate: A.The blue line shows a deer population that grew with an exponential growth rate. In the first year the population increased by only one deer, but between years seven and eight the population grew by two deer, showing that the growth rate continuously doubles. B.The blue line shows a deer population that grew with a linear growth rate, because the graph shows that the population increased by approximately one deer per year. C. The red line shows a linear growth rate, because an approximate straight line estimates a growth rate of five deer per year. D. The red line demonstrates an exponential growth rate, because the growth rate for the deer population is itself continuously increasing
Answers
Answer: D) the red line demonstrates an exponential growth rate, because the growth rate for the deer population is itself continuously increasing.
Step-by-step explanation:
Got it right on edge
Answer: D
Step-by-step explanation: Edge 2023
Lisa and her date spent $87.70. They want to leave a 20% tip. What amount would be reasonable for the tip?
Answers
Answer:
17.54 would be tip so reasonable would be 20$
Step-by-step explanation:
I think x is 122
y is 58
z is 122
Did I mess it up? Can I get checked?
Answers
Answer:
You are correct!
Step-by-step explanation:
Hi!
You are right! If y is in the same spot as 58 degrees, then y is 58 degrees as well! Same goes for x. If z is 122 degrees, then x must be 122 degrees! Great job figuring this one out!
If you like my answer, please rate it! I'd also appreicate a Thanks!
Have a great day!
i dont get this ............
Answers
Answer:
i think these inequalities shows B
the system ax-by=-16 and ax+2y=20 has one solution at the point (3,4). Find a and b. (a=4,b=7)
Answers
Answer:
Step-by-step explanation:
substitute (3,4) to equation: ax+2y=20
3a+8=20
a=4
Then, 4x-by=-16
substitute (3,4) to solve b,
4*3-b(4)=-16
b=7
SIMPLIFY THIS EXPRESSION:
5(7 + 3x) - 12
Answers
Answer:
15x+23
Step-by-step explanation:
can u make me brainliest plz?
Answer:
15x+23
Step-by-step explanation:
:)
What is the image of (4,1) after a reflection over the y-axis?
Answers
Answer:
(-4,1)
Step-by-step explanation:
Expand & simplify
(x+2)(x−3)(x+4)
Answers
Brian, Kelsey, and Geoff each have a remote-controlled car. They simultaneously started their cars and drove them in a straight line away from a motion sensor. The sensor recorded the distance to each car in the table below. Distance from Sensor to Each Car Time since starting cars Distance to Brian’s car Distance to Kelsey’s car Distance to Geoff’s car 1 sec 34 cm 27 cm 27 cm 3 sec 38 cm 31 cm 33 cm 5 sec 42 cm 35 cm 39 cm 8 sec 48 cm 41 cm 48 cm Which statement is best supported by the table?
Answers
Answer:
Brian’s and Kelsey’s cars traveled at the same rate.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Hope this helps
Please mark as brainlist!
please help me on this please
Answers
Answer:
x = 57.59
Step-by-step explanation:
979 * 1 / 17
x = 57.59
cross multiply then divide.
if you want to be thorough and make the equation
17x = 979(1)
x = 57.59
At 2:00 AM in Alaska, the temperature was -1°F. The temperature dropped 3 degrees each hour after that. What
was the temperature 3 hours later?
A -8°F
B
-23 F
C -4°F
D-124 F
Answers
Answer:
-10* F
Step-by-step explanation:
What confuses me is that the answers you have provided aren't correct, when I made a number line starting at 0 and ending at -23* F and I had counted three degrees for each hour I got -10* F.
2am 3am 4am 5am
0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23
2am is at -1* F, 3am is at -4* F, 4am is at -7* F, and 5am is at -10* F.
This is over the course of three hours after 2am so unless I got this wrong you might want to ask your teacher.
Answer: -10 degrees
None of those 4 choices are correct
Solve for x. Just enter a number for your answer.
2 po
7
(8x - 77)
m
(3x + 38)
Your answer
Answers
Answer:
87
Step-by-step explanation:
try langs need kasi para maka
hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
87
Write the equation in standard form using integers.
Y=2x+5
Answers
Answer: x = - 5/2 five is on top and 2 is bottom
Please help me , I need help and bad ✋.
Answers
Answer:
3*(n + 3) - 2n
(n +3) is the starting point. and an increase in 3 times is 3*(n + 3) - 2n
what is the equation of a like that goes through the point 5,-2 and has a slope of. 6/5
Answers
Answer:
y= 6/5x -8
Step-by-step explanation:
The slope-intercept form (basically the form for the equation of a line)
y=mx+b
m is the slope
x is the value you want to plug in, or the x term in a point (x, y)
we know so far,
y=6/5x + b
so to find the missing value let's plug in the x & y value from (5, -2) and use the given slope
-2 = 6/5(5) + b
6 / 5 x 5/1 or 6/5 times 5 is 30/5 or 6
so
-2 = 6 + b
subtract 6 from each side to isolate the b value or y-intercept ( the point on the graph that is on the y-axis)
-8 = b
Choose one answer click the photo below for more info!
a.
b.
c.
d.
Answers
Answer:
b
Step-by-step explanation:
A car increases, then decreases, its speed. Which table could represent the speed of the car? A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 42, 43. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 47, 49, 48, 47. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 45, 45, 43, 41. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 41, 41.
Answers
Answer:
The speed increases (45—>47—>49) then decreases (48—>47) over time.
Step-by-step explanation:
3(y – 5) + 2 = 5
A. y = 4
B. y = 7
C. y = –4
D. y = 6
Answers
Answer:
y = 6
Step-by-step explanation:
Step 1: Write equation
3(y - 5) + 2 = 5
Step 2: Solve for y
Distribute 3: 3y - 15 + 2 = 5Combine like terms: 3y - 13 = 5Add 13 to both sides: 3y = 18Divide both sides by 3: y = 6Step 3: Check
Plug in y to verify it's a solution.
3(6 - 5) + 2 = 5
3(1) + 2 = 5
3 + 2 = 5
5 = 5
calculate the areas of these rectangles
Answers
A(a) = 24 cm²
A(b) = 40.04 cm² ≈ 40 cm²
Step-by-step explanation:Hi there !
area formula (rectangle)
A = l × w
A(a) = 8cm × 3cm = 24 cm
A(b) = 5.2cm × 7.7cm = 40.04 cm² ≈ 40 cm²
Good luck !
What is the common denominator?
3 4/9 and 2 5/6
Answers
8) A diver is swimming 20 feet below sea level. He sees asea turtle 10 feet below him. How deep is the sea
turtle? Write a mathematical expression to represent
the situation.
Answers
1.F(x)=2x+6 find f(20) 2.find x when f(x)=20
Answers
Answer:
0
Step-by-step explanation:
please look at the picture that I attached and try to understand it
Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.If p represents the price of one game, which equation represents the situation?
Answers
Hi!
Your answer would be: 194.99 ÷ 284.97 = P
Hope this helps!
Find the gradient of the straight line joining A(-4, -1) to B(4, 2)
Answers
Answer:
The slope of the line is [tex]\frac{3}{8}[/tex]
Step-by-step explanation:
Given parameters:
A(-4, -1) to B(4, 2)
Unknown:
The slope of the line joining the two points
Solution:
To find the slope of the line; we use the expression below:
Slope = [tex]\frac{y_{2} - y_{1} }{x_{2} -x_{1} }[/tex]
x₁ = -4
y₁ = -1
x₂ = 4
y₂ = 2
Input the parameters and solve;
Slope = [tex]\frac{2 -(-1)}{4-(-4)}[/tex]
Slope = [tex]\frac{3}{8}[/tex]
The slope of the line is [tex]\frac{3}{8}[/tex]
(PLs SOME ONE HELP MEEEEEEEEEEE)
Solve the notable products (1/7x-1/7)
Answers
Answer:
-1
Step-by-step explanation:
Because
Please help I’ve been stuck on this for over 20 mins!
Answers
Answer:
5 1/3
Step-by-step explanation:
2÷3/8=
2*8/3=5 1/3
Answer:
The quotient is 5 and 1/3
Step-by-step explanation:
2 ÷ 3/8 = 2/1 × 8/3[tex]\frac{2}{1}[/tex] × [tex]\frac{8}{3} = \frac{16}{3}[/tex] [tex]\frac{16}{3} = 5\frac{1}{3}[/tex]I hope this helps!
Will mark brainliest
Answers
Answer:
B or 32 m/s is the correct answer have a nice day! :)
Answer:
That baseball is thicc.
Find the greatest common factor of 20, 70, and 50.
Answers
Answer:
=10
Step-by-step explanation:
because 20÷10=2
70÷10=7
50÷10=5
