Since Caden bought 50 grams of each color and all the blue beads weigh the same and all the red beads weigh the same, we can divide 50 by the number of blue beads to find the weight of a single blue bead:
50 grams / 250 beads = 0.2 grams per blue bead
Similarly, we can divide 50 by the number of red beads to find the weight of a single red bead:
50 grams / 200 beads = 0.25 grams per red bead
To find the weight difference between a red bead and a blue bead, we can subtract the weight of a blue bead from the weight of a red bead:
0.25 grams per red bead - 0.2 grams per blue bead = 0.05 grams per bead
To convert grams to milligrams, we can multiply by 1000:
0.05 grams per bead * 1000 = 50 milligrams per bead
Therefore, a red bead is 50 milligrams heavier than a blue bead.
~~~Harsha~~~
Help. Please?
True or False: “All prime numbers are odd numbers.” Justify with numbers, words, and/or a diagram. (There's no need for a diagram but if you have extra time explain it so I can post a diagram.)
Answer:
False. All prime numbers greater than 2 are odd numbers, but 2 is the only even prime number.
Step-by-step explanation:
Triangle ABC is dilated about the origin to create triangle A′B′C′.
Determine the scale factor used to create the image.
three fourths
2
one half
2.5
Answer:
no one know this one but it is 16
Rita is painting the walls in the playrooms at the daycare center. She estimates that she will need 1/4 gallon of paint for each wall. How many walls can she paint with 5 gallons of paint?
Answer:
20 walls can be painted.
Step-by-step explanation:
Rita needs to use ¼ a gallon per wall. So, using 1 gallon would result in painting 4 walls.
5 gallons times 4 would be 20.
So, with five gallons, 20 walls can be painted.
What is the measure of angle x?
enter your answer in the box.
Can you help me with this?
Use the equation below to find v, if u=17, a=4, and t=8. 4=u+at
Answer:
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
Step-by-step explanation:
The given equation is:
4 = u + at
where u = 17, a = 4, and t = 8.
Substituting the given values, we get:
4 = 17 + 4(8)
Simplifying the right-hand side:
4 = 17 + 32
Combining like terms:
4 = 49
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
What is the distance between the Y intercept for function one and function 2
Calculate the distance between the ordered pairs (1, 0) and (-4, 0). Show your work
Answer: 5
Step-by-step explanation:
The formula for distance is d = √((x2-x1)2 + (y2-y1)2)
Substitute the x's and the y's for the ordered pairs.
d=√ (1-(-4))²+(0-0)²
=√ (5)²+(0)²
=√(25)
= 5
Good luck on your homework!
Answer: 5
Step-by-step explanation:
Determine the direction and degree of rotation used to create the image.
90° counterclockwise rotation
270° clockwise rotation
90° clockwise rotation
180° counterclockwise rotation
Answer: 90° clockwise rotation
Step-by-step explanation:
The rules for rotation are below:
90° clockwise rotation = (x, y)→(y, -x)
270° clockwise rotation = (x, y)→(-y, x)
180° counterclockwise rotation = (x, y)→(-x, -y)
90° counterclockwise rotation = (x, y)→(-y, x)
Let's take point B. Point B's coordinates are (3, -2). Point B' is (-2,-3). -x would be -3, and y stays the same.
Therefore, the answer is 90° clockwise rotation.
For additional resources, check out "Rotation Rules 90, 180, 270 degrees" by Math in Minutes.
Good luck!
For each other, the web site applies a 7.7% sales tax to the price of the cards, plus a one-time mailing fee of $5.95. Based on the information in the table, what will be the total cost for an order for 280 cards?
Answer:
280 = $182
Step-by-step explanation:
I see that for every 20, 13 dollars are added
Find how many dollars per card
280/20= 14
14 x 13 =182
Let the side length of each small square on the grid represent 12 unit. Draw two different triangles, each with base 512 units and area 1914 units2. Why does each of your triangles have area 1914 units2? Explain or show your reasoning.
Answer:20
Step-by-step explanation:
i'm sorry if it's not
Preimage polygon VWYZ and image polygon V′W′Y′Z′ are shown on a coordinate plane.
What transformation takes polygon VWYZ to polygon V′W′Y′Z′?
Vertical translation
Reflection across the x-axis
Reflection across the y-axis
90° clockwise rotation
Answer:
reflection across the x axis
how would you draw a rectangular prism 2 units long and 2 units wide and a height of 3 units??
Answer:
It should look like the attachment below.
Hope this helped!
-22 = -2 + 4x
helppp
Answer:
Step-by-step explanation:
-22 = -2 + 4x
-22+2=4x
-20=4x
-20/4=x
-5=x
x=-5
What is the vault of q/6 + (1/2 - r) when q = 4 and r = 3/8
Please Help me out... I have to have this by 8pm
Answer:
2/7
Step-by-step explanation:
Multiply top and bottom by 5 or in other words, cancel out the 5s
Answer: 2/7
Step-by-step explanation: 2
5
÷
7
5
=
2
5
×
5
7
=
2 × 5
5 × 7
= 10
35
= 10 ÷ 5
35 ÷ 5
= 2/7
Its a complex explanation, but I hope this helps.
PLEASE HELP MEEEE
Give a real life example of when someone might need to know the surface area of something.
Please give a detailed answer to earn full credit.
Answer: If someone was going to replace the flooring in a house/room, they would need to calculate the surface area in order to purchase the correct amount of material.
Step-by-step explanation:
Please solve y3 + y3 +z3 = k
solve for k
Answer:
k = 2y^3 + z^3
Step-by-step explanation:
answer found by simplifying both sides of the equation, then isolating the variable.
Bjorn is making aush, and he does not have enough of all the ingredients. He decides to make 5/6 of a whole recipe, which means he uses 1 1/4 L of water.
How much water is in a whole recipe?
____?
Answer:
1[tex]\frac{1}{2}[/tex]
Can someone please tell me this answer? ASAP
Markus ran 2 1/3 miles each day for 7 days last week. Sofia ran 3 1/4 miles each day for 5 days last week. Which statement about the runners is true?
A.
Sofia ran 11/12 mile farther than Markus ran last week.
B.
Markus ran 1/12 mile farther than Sofia ran last week.
C.
Sofia ran 1/12 mile farther than Markus ran last week.
D.
Markus ran 11/12 mile farther than Sofia ran last week.
Answer:
Step-by-step explanation:
First, solve the problems:
MARKUS :
2[tex]\frac{1}{3}[/tex] x [tex]\frac{7}{1}[/tex]= 16 [tex]\frac{1}{3}[/tex] -----> 5 [tex]\frac{1}{3}[/tex] mles
SOFIA :
3[tex]\frac{1}{4}[/tex] x [tex]\frac{5}{1}[/tex] = 16 [tex]\frac{1}{4}[/tex] -----> 16 [tex]\frac{1}{4}[/tex]
Question
Which question is statistical?
Responses
What number of feet is equivalent to three miles?
How many miles did your family drive last week
How many miles are between the library and the post office?
How many miles does each member of the biking club ride each week?
What number of feet is equivalent to three miles?
Answer: 15840
Step-by-step explanation: 3 miles = 15840 foot
Which part of this box plot includes about 50% of the data?
A.
There is not enough information to tell.
B.
The box, from 44 to 52
C.
The lower whisker, from 34 to 44
D.
The upper whisker, from 52 to 59
Answer:
B
Step-by-step explanation: The box represents the middle 50% of the data, with the bottom and top of the box representing the first and third quartiles, respectively. The line inside the box represents the median.
The whiskers extend from the box to show the range of the data, excluding outliers. Outliers are typically shown as individual points outside the whiskers.
Based on this information, we can see that the box in the box plot represents the middle 50% of the data. Therefore, the answer is B. The box, from 44 to 52, includes about 50% of the data.
A vending machine has 5 colors (white, red, green, blue, and yellow) of gumballs and an equal chance of dispensing each. A second machine has 4 different animal-shaped rubber bands (lion, elephant, horse, and alligator) and an equal chance of dispensing each. If you buy one item from each machine, what is the probability of getting a yellow gumball and a lion band? Enter your answer as a decimal.
Answer: 1.25 please give me brainliest
Step-by-step explanation:
-3 (x- 4/5) ≤ 6 solve step by step
A recipe called for 8 cups of broth. A cook used 5 cups of broth to make the recipe. By what percent did the cook decrease the number of cups of broth the recipe calls for?
A. 67.5
B. 40
C. 60
D. 37.5
Answer:
D. 37.5
Step-by-step explanation:
In order to calculate percent decrease you need to follow this formula:
((Starting value - Ending value) / Starting value) x 100
Now we plug the numbers into the formula and solve:
((8-5)/8) x 100
3/8 x 100
0.375 x 100
37.5%
Hope this helps!
A small tree that is 8 feet tall casts a 4-foot shadow, while a building that is 24 feet tall casts a shadow in the same direction. Determine the length of the building's shadow..
6 feet
12 feet
18 feet
48 feet
Answer:
the lenght of building shadow is 12 feet
Step-by-step explanation:
as the lenght of shadow of small tree is half of its Length therefore the shadow of building is half of its lenght which is 12 feet
I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The box plots display measures from data collected when 20 people were asked about their wait time at a drive-thru restaurant window.
A horizontal line starting at 0, with tick marks every one-half unit up to 32. The line is labeled Wait Time In Minutes. The box extends from 10 to 14.5 on the number line. A line in the box is at 12.5. The lines outside the box end at 5 and 20. The graph is titled Fast Chicken.
A horizontal line starting at 0, with tick marks every one-half unit up to 32. The line is labeled Wait Time In Minutes. The box extends from 8.5 to 15.5 on the number line. A line in the box is at 12. The lines outside the box end at 3 and 27. The graph is titled Super Fast Food
Which drive-thru typically has more wait time, and why?
Group of answer choices
Fast Chicken, because it has a larger median
Fast Chicken, because it has a larger mean
Super Fast Food, because it has a larger median
Super Fast Food, because it has a larger mean
Super Fast Food, because it has a larger mean
How yo get the larger meanSuper Fast Food usually possesses a longer period of waiting as evidenced by the higher range numerical value situated in its graph (8.5 to 15.5) compared to that of Fast Chicken's, spanning from 10 to 14.5.
Additionally, the median wait time figures on each chart, 12 for Super Fast Food and 12.5 for Fast Chicken further suggests that typically, customers could possibly anticipate a shorter delay at Super Fast Food than Fast Chicken.
Read more on mean and median here:https://brainly.com/question/26177250
#SPJ1
A bag consists of 3 marbles. There is 1 purple marble, 1 red marble, and 1 blue marble. Which table shows the sample space for choosing 2 marbles from the bag with replacement?
The sample space for this event is (Purple Purple, Purple Red, Purple Blue, Red Purple, Red Red, Red Blue, Blue Purple, Blue Red, Blue Blue)
Identifying the sample space for the event?From the question, we have the following parameters that can be used in our computation:
Bags of marble = 1 purple marble, 1 red marble, and 1 blue marble.
The sample space for this event is derived by selecting one of the cards and selecting another card with repetition
Using the above as a guide, we have the following:
The sample space is (Purple Purple, Purple Red, Purple Blue, Red Purple, Red Red, Red Blue, Blue Purple, Blue Red, Blue Blue)
This is represented by the table 2
Read more about sample space at
https://brainly.com/question/2117233
#SPJ1
A group of 31 students spent 2,015 minutes studying for an upcoming test. What prediction can you make about the time it will take 130 students to study for the test?
It will take them 2,145 minutes.
It will take them 4,030 minutes.
It will take them 6,435 minutes.
It will take them 8,450 minutes.
Answer:
c i think
Step-by-step explanation:
