Answer:
Centimeters might be easier because they can be much more precise than inches when there isn't an ideal length. Kilometers might be easier because it would not require such large numbers to work with.
Step-by-step explanation:
:)
Sally eats 2 ounces of cereal for breakfast each day. How many ounces of cereal does she eat in one week? How many ounces of cereal does she eat in 30 days?
Answer:
She eats 14 ounces in one week and 60 ounces in 30 days.
Step-by-step explanation:
1 week = 7 days
2 × 7 = 14 ounces
2 × 30 = 60 ounces
Answer:
14 ounces a week
60 ounces in 30 days
Step-by-step explanation: 2x7=14 ounces a week
2x30=60 ounces in 30 days
HELP!! PLEASE ITS IMPORTANT
Answer:
BE = CD • AB/AC
Step-by-step explanation:
if you can see, both of the triangles are the same. The only difference is the size. BE is the same side as CD of the other triangle. To find the size difference you need to find a side that exactly is on the side of the other triangle. that means we need side ABC. If you divide AB by AC you will get the magnification factor.
The lengths of the sides of a triangle are shown. What is the perimeter of the triangle?
Answer:
31.205?
Step-by-step explanation:
Answer:
31.205
Step-by-step explanation:
P=a+b+c=10.07+12.4+8.73≈31.205
You might have experienced static electricity and even felt a mild shock. Think about what you observed. Then write down one or two questions about static electricity based on your observations.
PLEASE HELP!!!
Answer:
mild shock: 1. why did i feel electricity through my whole arm?
static: 2. how did i make electricity from rubbing a balloon on my hair?
Khan Academy
Many people require more than one attempt to pass the driving test for a driver
123456
Many people require more than one attempt to pass the driving test for a
driver's license.
Tests taken
The dot plot gives the number of times 21 people took the driving test in
order to earn their driver's license.
Get Al Guide
Describe the distribution of the number of tests taken.
Shape: The distribution of number of tests taken is roughly symmetric
Center: The median of the number of tests taken is
Spread: The range of the number of tests taken is
Y
Donate C
tests.
tests.
The range of the number of tests taken is 9.
Given that, the dot plot gives the number of times 21 people took the driving test in order to earn their driver's license.
From the given dot plot,
Number Frequency
1 7
2 9
3 3
4 1
5 0
6 1
Shape: The distribution of number of tests taken is non symmetric.
Center: The median of the number of tests taken is 3
Spread: The range of the number of tests taken is 9-0 = 9
Therefore, the range of the number of tests taken is 9.
Learn more about the median here:
https://brainly.com/question/28060453.
#SPJ1
Which expression is equivalent to 30 ÷ (3 + x)?
Answer:
I think option G is the correct answer
I think it will help you.
Answer:
G
Step-by-step explanation:
30/(x+3)
it doesn't matter the order of the numbers for addition so the numbers in the parenthesis don't really matter which order they are in.
Select all ratios equivalent to 1:3 A. 9:21 B. 5:15 C. 4:12
Help!!
Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm, of the equilateral triangle? Write an exact answer using a square root and an approximate answer rounded to the tenths place.
Answer:
Perimeter is 12mm, height is \(2\sqrt3\)mm in simplest radical form, and 3.5mm in approximate decimal form.
Step-by-step explanation:
The perimeter is easy; since it's an equilateral triangle, all sides are the same length of 4, so you can just do 3*4 (3 sides, 4mm each) to get a perimeter of 12.
For the height, you can see that it forms two right triangles, each with a given base of 2 and a hypotenuse of 4. We can apply the pythagorean theorem (\(a^2+b^2=c^2\)) here to find the missing leg length of the smaller right triangles, which is equal to the big triangle's height.
I've enclosed an attachment for that.
Hope this helps!
please help meeeeeeeee↖(^ω^)↗
A toy company's total payment for salaries for the first two months of 2012 is $40,765. Write and solve an equation to find the salaries for the second month if the first month’s salaries are $10,205.
Answer:
its D
12,455 + x = 23,894
x = 10,560
Step-by-step explanation:
Let's say that the variable 'x' represents the salaries for the second month, so out equation would be:
10,205 + x = 23,894
To solve, we must isolate the variable by subtracting 12,455 from both sides:
10,205 + x = 23,894
-10,205 -10,205
x = 10,560
So, the second month's salary was $10,560
Step-by-step explanation:
Answer: x = $30,560
Step-by-step explanation:
1. Let the second month payment be x
2. The first month + The second month = both of the months
3. So substituting: 10,205 + x = 40,765
4. Subtract 10,205 from both sides: x = 30,560
Please help! Thank you!
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
at the mall, myna bought a shirt for 25.36, a hat for 5.09 and a belt for 11.45. how much did she spend altogether?
Answer:
41.90
Step-by-step explanation:
25.36 + 5.09 + 11.45 = 41.90
Answer:
25.36+5.09+11.45= 41.9
Step-by-step explanation:
i need help please now
Answer:
10/21
Step-by-step explanation:
multiply and then add
Answer:
\(\frac{10}{21} \)
Step-by-step explanation:
(\(\frac{2}{3} \) × \(\frac{3}{7} \)) + (\(\frac{2}{3} \) × \(\frac{2}{7} \))
Multiply \(\frac{2}{3} \) times \(\frac{3}{7} \) by multiplying numerator times numerator and denominator times denominator.
\(\frac{2x3}{3x7} \) + \(\frac{2}{3} \) × (\(\frac{2}{7} \))
Cancel out 3 in both numerator and denominator.
\(\frac{2}{7} \) + \(\frac{2}{3} \) × (\(\frac{2}{7} \))
Multiply \(\frac{2}{3} \) times \(\frac{2}{7} \) by multiplying numerator times numerator and denominator times denominator.
\(\frac{2}{7} \) + \(\frac{2x2}{3x7} \)
Do the multiplications in the fraction \(\frac{2x2}{3x7} \)
\(\frac{2}{7} \) + \(\frac{4}{21} \)
The least common multiple of 7 and 21 is 21. Convert \(\frac{2}{7} \) and \(\frac{4}{21} \) to fractions with denominator 21.
\(\frac{6}{21} \) + \(\frac{4}{21} \)
Since \(\frac{6}{21} \) and \(\frac{4}{21} \) have the same denominator, add them by adding their numerators.
\(\frac{6+4}{21} \)
Add 6 and 4 to get 10.
\(\frac{10}{21} \)
Hope this helps and have a great day! =D
BRAINLIST FOR CORRECT ANSWER
Answer:
abdc
Step-by-step explanation:
You spin a spinner (labeled 1 – 3) and rolls a standard number cube. What is the probability that you land on a 2 and roll a number greater than 2?
A) 1/9 B) 2/9 C) 2/3 D) 5/6 E) impossible
Find the slope of the line graphed A) 1/2 B) 2 C) 4 D) 8
Answer:
B) 2
Step-by-step explanation:
If you go from point to point
What is the slope of the line that contains the points (-1, 2) and (4, 3)
Start by making a table for ordered pairs.
X in the left column and y in the right column.
Now find the change in y and change in x.
This 1/5.
So our slope is 1/5.
Image is below.
Answer:
1/5 (Answer D)
Step-by-step explanation:
Going right from (-1, 2) to (4, 3), we see x increasing by 5; this is the "run;"
we also see y increasing by 1; this is the "rise."
Thus, the slope of this line is m = rise / run = 1/5 (Answer D)
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST 43p!!!!1
Answer:
1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.
1. (B) Rome was built on a defensible hill that dominated the last downstream, high-banked river crossing where traverse of the Tiber was facilitated by a midstream island. This hill, Palatine Hill, was one of a group of hills, traditionally counted as seven, around which the ancient city grew.
1. (C) The fertile soil of the Po and Tiber River Valleys allowed Romans to grow a diverse selection of crops, such as olives and grains. Greece's steep mountains and surrounding seas forced Greeks to settle in isolated communities. Travel by land was hard, and sea voyages were hazardous. Most ancient Greeks farmed, but good land and water were scarce. They grew grapes and olives and raised sheep, goats, pigs, and chickens.
2. (A) Monotheism:
So mono means like one, so monotheism means that you only believe in one god. (The three religions of Judaism, Christianity, and Islam readily fit the definition of monotheism)
Polytheism:
So poly means more than one, so polytheism is the opposite of monotheism (more than one god) (for example, Hinduism, Shintoism, Thelema, Wicca, druidism, Taoism, Asatru, and Candomble).
2. (B) Jewish people believe there's only one God who has established a covenant—or special agreement—with them. Their God communicates to believers through prophets and rewards good deeds while also punishing evil. Most Jews (with the exception of a few groups) believe that their Messiah hasn't yet come—but will one day.
2. (C) Christians believe there's only one God, and he created the heavens and the earth. This divine Godhead consists of three parts: the Father (God himself), the Son (Jesus Christ), and the Holy Spirit.
2. (D) So I was not sure about the Greek, so I only did the Roman part, hope that's alright. As different cultures settled in what would later become Italy, each brought its own gods and forms of worship. This made the religion of ancient Rome polytheistic, in that they worshipped many gods. They also worshipped spirits. Rivers, trees, fields, and buildings each had their own spirit or numen. (I think)
3. (A) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine. Literature and theatre was important aspect of Greek culture and influenced modern drama. The Greeks were known for their sophisticated sculpture and architecture.
3. (B) The legacy of Ancient Rome is still felt today in Western culture in areas such as government, law, language, architecture, engineering, and religion.
(Not too sure about this one) Roman models of colonialism and of warfare also became influential.
It was due to their exceptional concrete that they were able to produce their sturdy aqueducts and bridges as well as other structures.
3. (C) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine.
3. (D) A people known for their military, political, and social institutions, the ancient Romans conquered vast amounts of land in Europe and northern Africa, built roads and aqueducts, and spread Latin, their language, far and wide.
3. (E) Though it has been thousands of years since the Roman Empire flourished, we can still see evidence of it in our art, architecture, technology, literature, language, and law.
3. (F) The Greeks pretty much invented modern mathematics, sculpture, philosophy, science, and even medicine.
Hope this helps!
Answer:1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.
Step-by-step explanation:
5 gal. x 20 mpg = ? mi.
Using these numbers, estimate how far the driver can travel with 5 gallons of gas and determine whether the answer is an overestimate or an underestimate. Select the correct answer.
A) 10 miles, which is an underestimate
B) 10 miles, which is an overestimate
C) 100 miles, which is an underestimate
D) 100 miles, which is an overestimate
I need to know what goes in each empty box.
17 POINTS
Answer:
\( \frac{4}{8} - \frac{1}{8} = \frac{3}{8} \)
this is the answer for sure
Answer:
first box is 4 and the last fraction is 3/8
Step-by-step explanation:
1 half is equivalent to 4 eighths (4 is half of 8, 8 parts equals 1).
for the 2nd set of boxes 2 fractions with the same denominator can have their numerator subtracted (I'm not very good at explaining methods I hope that made sense)
since we know 1/2 is equal to 4/8, 4/8-1/8 is 3/8
Match the described transformations of this figure with the figures that result.
Answer:
Pic 1 is reflected over the x-axispic 2 is rotated 270pic 3 is reflected over the y-axis
Step-by-step explanation:
please help! and explain thank you!
Answer:
B
Step-by-step explanation:
When you are solving these kinds of problems, it's always best to start with getting rid of the decimal/fraction.
--------------------------------------------------------------------------------------------------------------
We can actually solve for a.
2/3*3=6/3=2
(15+2a=-5)
a=-10
(15+(-20)=-5)
TRUE
a=10 (I think)
Answer:
D
Step-by-step explanation:
You want to move all terms not containing a to the right side of the equation.
A _________ is how data values are arranged.
a) center
b) data distribution
c) statistical question
d) variability
Answer: I think its a
Step-by-step explanation:
Helppppp[please if anyone could?]
Answer: g>12(the first one)
Step-by-step explanation:
The reason it is g>12 because It said Sean has already written 12 and he needs to write more. So g has to be greater than 12. You would graph it like you would click on 12, and click on 12 again to make it a open circle and then you would press the arrow on the right.
Hope this helps:)
9pts PLS HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
question c please!!! done all the others. i have 2 minutes
Answer:
the bar is higher in 2012 then goes down then back up
Step-by-step explanation:
Answer:
im late, im just doing this incase you wanna give her/him brainliest and have a fantastic rest of your day btw
Step-by-step explanation:
Please help me please
Answer:
15
Step-by-step explanation:
A=(a+b)/ 2 x h
A= (4+6)/ 2 x 3
A= 15
If I am wrong then please let me know
HELP ASAP! GIVING BRAINLIEST!
Robin helped her mom set a banquet table for dinner. She noticed that the width of the table was a third of its length. If the width is 6 feet, write and solve an equation to determine its length.
L over 3 equals 6; L = 18 feet
3L = 6; L = 2 feet
3 + L = 6; L = 3 feet
L − 3 = 6; L = 9 feet
Answer :answer is L over 3 equals 6; L = 18 feet
1) At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how mush did each person pay?
Write and solve an equation for the above situation. Use "b" as the variable
2) How many packages of diapers can you buy with $40 if one package costs $8?
Write and solve an equation for the above situation. Use "p" as the variable
Evaluate ab - c. If a = 5, b = 3, and c = 4
Answer:
11
Step-by-step explanation:
1st lets plug in ur numbers into the variables
ab - c
5(3) - 4
i put parenthesis because it means multiplication
5 * 3 = 15
15 - 4 = 11
11 is your answer!
High Hopes^^
Barry-