Answer:
He is going need to buy 2 packs of blue sticks and 3 packs of red packs
Step-by-step explanation:
Answer:
LCM = 24
Step-by-step explanation:
The multiples of 8 are: 8, 16, 24, 32, 40, … .
The multiples of 12 are: 12, 24, 36, 48, 60, … .
someone please help
Answer:
A.) slope is 0, y=2
Step-by-step explanation:
slope = 0 cause its flat
y =2 by the graph
WILL MARK BRAINIEST: Find the equation in slope intercept form for each line described. a line that passes through the point (8 4) and is parallel to the line 3x-4y=20.
y=mx+b
y=24x-5
Please mark brainliest.
I have also used an online algebra calculator to check my answer so this is correct.
can somebody explain in the simplest way how to find the slope? :)
Answer:
4/3
Step-by-step explanation:
Slope is rise over run. So how far do you rise to get up to 3 from -1. Put that over the run, (once you go up that many how far do you run?) Put that as a fraction and simplify if needed.
Question Category: Using Models for Data
Select the correct answer.
Mr. Walker gave his students a poem to memorize and present to the class. After the presentations, he gathered data about the time each of seven students spent memorizing their poem and the number of errors each made when presenting it to the class.
He used a graphing tool to display the data in a scatter plot, with x representing the minutes spent memorizing the poem and y representing the number of errors. Then he used the tool to find the equation of the line of best fit:
y = -0.118x + 14.327.
Based on the line of best fit, approximately how many minutes did a student spend memorizing the poem if the student made 12 errors when presenting it to the class?
27
20
15
13
help plz
Answer:
The answer is 20
Step-by-step explanation:
I just did it and got it correct
Answer:
the answer is right, here is the explanation if anyone needs it.
Step-by-step explanation:
i need help asap HELLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP what is the answer help me with this 21÷(-7) HELLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
-3
Step-by-step explanation:
Answer this and get 15 points if correct!!! What is 25 x 30 + 6 - 12
Step-by-step explanation:
the answer is 744..........
PLEASE HELP, GEOMETRY. 25 points and brainliest. Please don't put random answers or "i dont knows" as the answer. It's really rude to do when someone actually needs help. I am SO BAD with proofs and I would be grateful if someone helped me here and explained why the reasoning is what it is. Thank you :)
Geometry Writing Prompt 2
Directions: Determine what reason is missing from the proof. Write one paragraph explaining how you know that’s the correct reason. See the grading rubric for all requirements for writing a paragraph.
Option 1:
The missing reason is AAS Congruence Theorem
You can simply say AAS for short, and your teacher will likely know what you mean.
The AAS stands for Angle Angle Side. It refers to the fact how we can use two pairs of congruent angles, and a side that is not between the angles, to prove two triangles are congruent.
In this case, ABE = CDE are the two congruent 90 degree angles, and AEB = DEC are the two vertical angles
The two congruent sides are shown by the tickmarks, so AB = CD. In other words, this information is given.
Keep in mind that AAS is slightly different from ASA, so the order matters.
Harper wants to put wood shavings in her bird's cage. The floor of the cage measures 1 yard wide by 6 feet long. One bag of shavings covers 10 square feet. NEED HELP ASAP PLEASE DUE BY WEDNESDAY!
Answer:
she would need two bags because it is 18 but covers 10 square feet
Step-by-step explanation:
Answer:
hi how are yoou
Step-by-step explanation:
Two cyclists are 7 miles apart when they begin biking away from each other in opposite directions. The speed of the first cyclist is 12 miles per hour. The speed of the second cyclist is b miles per hour greater than the speed of the first cyclist.
How many miles does the second cyclist bike in 45 minutes?
Answer:
The distance covered by the second cyclist in 45 minutes is (3/4·b + 9) miles
Step-by-step explanation:
The given parameters are;
The distance between the two cyclist when they begin biking away from each other = 7 miles
The first cyclist's speed = 12 miles per hour
The second cyclist's speed = 12 + b miles per hour
Therefore, we have;
The equation for distance covered, d = Speed × Time
The distance covered by the second cyclist in 45 minutes, [tex]d_{45 \ minutes}[/tex] is given as follows;
45 minutes = 3/4 hour
[tex]d_{45 \ minutes}[/tex] = (12 + b) × 3/4 = (3/4·b + 9) miles
The distance covered by the second cyclist in 45 minutes = (3/4·b + 9) miles.
Answer:
The distance covered by the second cyclist in 45 minutes is (3/4·b + 9) miles
Step-by-step explanation:
The given parameters are;The distance between the two cyclist when they begin biking away from each other = 7 milesThe first cyclist's speed = 12 miles per hourThe second cyclist's speed = 12 + b miles per hourTherefore, we have;The equation for distance covered, d = Speed × TimeThe distance covered by the second cyclist in 45 minutes, is given as follows;45 minutes = 3/4 hour = (12 + b) × 3/4 = (3/4·b + 9) milesThe distance covered by the second cyclist in 45 minutes = (3/4·b + 9) miles.
Please help will give brainliest and extra points.
1. The coordinate points below show part of data collected by a computer company interested in how fast people type as they get older, where x is age in years and y is typing speed in words per minute. (5, 12), (13, 25), (12, 22), (18, 45), (15, 39), (15, 32), (16, 33), (17, 40), (7, 17) If this data was plotted on a scatter plot, would there be a relationship between the variables? If yes, explain the relationship.
Im not sure about the given data but I plotted the scatter plot based on what I understand on how the data should be presented.
Time (years)
3, 6, 9, 12, 15, 18, 21, 24
Number of participants(x1000)
22, 25, 28, 14, 17, 20,15, 9
Attached is the scatter plot created online.
x = time (years)
y = number of participantep explanation
Los extremos de un segmento son los puntos A (6, 3) y B (-3, -5), ¿Cuál es la razón “r” en el punto P (-1.2, 3.4) que divide al segmento?
Passing through (12,3)
perpendicular to
y + 3x = 4
please help with these 2 answers i only have 10 minutes left
Answer:
1/4 of a pound4/15 of the flatStep-by-step explanation:
For number 1:
3/4 ÷ 3 = 0.250.25 = 1/4For number 2:
4/5 ÷ 3 = 4/15I hope this helps!
3 divided by 4 equals .75
1 / 12 = 0.08333333 Incorrect
1 / 9 = 0.11111111 Incorrect
1 / 4 = 0. 25 Correct
1 / 3 = 0.33333333 Incorrect
1 / 4 is correct because .75 simplified is
.75 x 100 = 75 (75/100)
75 = 25 x 3
Answer:2. 4/15 of the flatKCF Method (the faster version for me)
4/5 x 1/3 = 4/15
<3 Enjoy,
Dea
if six pounds of grape juice is $3, how much would it cost to buy 3,4, and 5 pounds of grape juice?
Answer:
It would cost $9 for 3 pounds, $12 for 4, and $15 for 5.
Step-by-step explanation:
I hope I understood what you we're asking correctly, sorry if not. :)
3x + 4y
5x - y
Find the measure of the third side
the measure of the third side
1.3x+4y
2.5x-y
answer is 1.7xy
2.5xy
Mrs.Storz is driving at 48.5 mph for 1.2 hours. What will be the distance travelled by Mrs.Storz?
Answer:
58.2
Step-by-step explanation:
48.5*1.2=58.2
PLS HELP!!! WILL MARK BRAINLIEST
Solve for x and/or y:
Answer:
C) x=35
Step-by-step explanation:
First, we know that the total amount of degrees in a rotation is 360. As the picture tells us, the opposite angles will be exactly the same. Taking this information, we can have the following equation:
4x + 2(3x+5) = 360
By now using our linear equation skills, we get:
10x+10=360
10x=350
x=35
The degree amount of x for c) is 35 degrees.
C. Since the angles form a linear pair, their sum equals 180.
So, 2x + 3x + 5 = 180
x=35
D. Since the angles are verticle, they equal each other.
So, 3x + 5 = 5x -57
x=31
-5c + 2 < 27 on a number line.
Answer:
c < -5
Step-by-step explanation:
So, on a number line, everything to the right of -5 would be shaded.
6 would be shaded along with 7, 8, 9, 10 etc. etc
The circle above -5 would be left open (not colored in)
Hope this helped
help pleaseee
Simplify: 4x^3•5x
Answer:
20x^4
Step-by-step explanation:
What is the y-intercept?
(20,0)
0 (0, 18)
(18,0)
O (0,20)
Which percent is equivalent to 0.02?
Answer:
2 OR 20
Step-by-step explanation:
a number between 61 and 107 that is a multiple of 3, 6, and 7
Answer:
42?
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
Multiples of 3 in this range: 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105
Multiples of 6 in this range: 66, 72, 78, 84, 90, 96, 102
Multiples of 7 in this range: 63, 70, 77, 84, 91, 98, 105
If we look at these multiples, we see that 84 is the only number to show up in every list. Meaning, the answer is 84.
Help, I need some explaining on this math question
Answer:
8 in each box
Step-by-step explanation:
Step 1: 4x+5x=72
Step 2: Add 4x and 5x which is 9x, so 9x=72
Step 3: Divide both sides by 9. 72 divided by 9 is 8. So x=8
Conclusion: There are 8 granola bars in each box.
Write the unit rate for the situation. Please help
24 animals in 2 square miles
Answer:
12 animals per hour
Step-by-step explanation:
This is a fraction equal to
24 animals ÷ 2 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2
24 animals ÷ 2
2 hours ÷ 2
=
12 animals
1 hour
=
12 animals
hour
= 12 animals per hour
plz helpe me plzzzz i need help
Answer:
5200
Step-by-step explanation:
99.6 can be rounded to 100.
100*52 is 5200
Answer:
5200.
Step-by-step explanation:
When Deven makes chocolate milk, he mixes 2 cups of milk with 3 tablespoons of chocolate syrup.
Here is a table that shows how to make batches of different sizes.
What is a constant of proportionality for this relationship?
Answer:
1 Milk = 1.5 Chocolate syrup
Step-by-step explanation:
3 ÷ 2 = 1.5
12 ÷ 8 = 1.5
3/2 ÷ 1 = 1.5
15 ÷ 10 = 1.5
Yasmeen bought 16 pizzas for her grade level classes.
• Each pizza cost $9.95.
She paid $24 for the delivery of the pizzas.
.
What is the total amount Yasmeen paid?
Answer:
183.20
Step-by-step explanation:
9.95x16=159.20
159.20+24=183.20
A public swimming pool that holds 45,000 gallons of water is going to be drained for maintenance at a rate of 100 gallons per minute. The amount of water, w (in gallons), in the pool after t minutes is given by the function w = 45,000 – 100t. How many minutes will it take to empty the pool?
Answer:
450 minutes
Step-by-step explanation:
Given
w = 45000 - 100t
Required
Determine how long it'll take to empty the pool
Being empty means there's no water in the pool.
So, we have to set w to 0 to get the value of t
i.e w = 0
Substitute 0 for w in w = 45000 - 100t
0 = 45000 - 100t
Collect Like Terms
100t = 45000
Divide through by 100.
t = 450
Hence, it'll take 450 minutes to empty the pool
Jaenice is trying to find the volume of her closet to see how much can fit inside. If the area of the floor is 18 square feet, and the closet is 513 feet tall, what is the volume in cubic feet?
Answer:
The volume is 9234 ft³
Step-by-step explanation:
The volume of the closet is given by:
v= area of the floor * height of the closet
v=18 ft² * 513 ft
v= 9234 ft³
Solve the following equation: 2x – 26 = x + 5
Answer:
x=31
Step-by-step explanation: