On Friday, Janice read x pages every 30 minutes
for 4 hours, and Kim read y pages every 15
minutes for 5 hours. Which of the following
represents the total number of pages read by
Janice and Kim on Friday?
A) 4x + 5y
B) 8x + 20y
C) 20x + 8y
D) 120x + 75y
Can anyone explain this to me with an answer
Answer:
B
Explanation:
60÷30=2
2*4=8
8x
60÷15=4
4*5=20
20y
8x+20y
An expression is defined as a set of numbers, variables, and mathematical operations. The correct option is B.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Given On Friday, Janice read x pages every 30 minutes for 4 hours, and Kim read y pages every 15 minutes for 5 hours. Therefore, the expression that represents the total number of pages read by Janice and Kim on Friday is,
[tex](\dfrac{4 \times 60}{30})x +(\dfrac{5 \times 60}{15})y\\\\= 8x + 20y[/tex]
Hence, the correct option is B.
Learn more about Expression:
https://brainly.com/question/13947055
#SPJ2
What are two of the four costs typically included in cost of attendance?
Answer:
$7.25 $15.00
Explanation:
Which sentence BEST describes the main message of the passage?
it is unlikely people can read large amounts of text quickly and still understand it.
The idea of being able to read a large amount of material in a short time appeals to many people
Companies that sell speed reading programs are not teaching people anything new.
Those who practice speed reading use methods that are different from those used by most people.
Answer:
The idea of being able to read a large amount of material in a short time appeals to many people
Answer:
a
Explanation:
Read this line from the third stanza of the poem. “I steal by lawns and grassy plots," Which word BEST replaces "steal" without changing the poem's meaning?
plod
sneak
flood
hurry
Answer:
im not 100% sure but i would go with sneak
The recipe for lemonade calls for 2 cups of lemon juice and 5 cups of water. If you follow the recipe, how
many cups of lemon juice will be needed to make 70 cups of lemonade?
Answer:
I think the answer 28 cups of the lemon juice is needed to make 70 cups of lemonade
The solution For 70 cups of lemonade, 28 cups of lemon juice are required.
What is lemon juice?Lemonade, a beverage made from lemon juice, water, and sugar, is the most popular use for lemon juice. The juice is most frequently applied in both culinary and non-culinary uses around the world. The acidic content of the juice varies in concentration depending on the type of fruit.
Lemon juice has a wide range of uses, from culinary to medicinal. Lemons are used in beverages, sweets, and as a garnish for dishes with meat and fish. Lemon juice is a natural cleanser and stain remover. Lemon oil provides the aroma for lotions, soaps, and fragrances.
Due to their high citric acid content, lemons have an acidic pH. Lemon juice is 10,000–100,000 times more acidic than water because its pH ranges from 2 to 3.
Thus, The solution For 70 cups of lemonade.
For more information about lemon juice, click here:
https://brainly.com/question/13829479
#SPJ2
The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activities.The table shows the number of students who signed up for different after school activitiesThe table shows the number of students who signed up for different after school activities.
Answer:
LOLIPOP✔
Explanation:
Answer:
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
he table shows the number of students who are participating in different activities at a summer camp this morning.
Explanation:
blah vlah kid djasdjksand
In the first and last stanzas of the poem, what does the phrase "brimming river' refer to?
a river that is littered with trash
a river that is slowed by curves
a river that is home to fish
a river that is full of water
Which combination of predators and available food and water source will allow the gazelle to
have the longest lifespan?
This is science class
Answer:
hi isis e stswn i my b
Explanation:
How does the author elaborate on the idea that speed reading causes people to read in a different way?
by defining certain terms as they relate to speed reading
by stating the speed at which people can usually read
by describing the physical process of speed reading
by explaining the amount of practice speed reading takes
Answer:
by stating the speed at which people can usually read.
The author elaborates on the idea that speed reading causes people to read in a different way by mentioning the claims of companies selling speed reading programs. Therefore option C is correct.
They assert that these programs can help individuals increase their reading speed up to ten times faster while still comprehending the content.
By presenting this assertion, the author implies that speed reading involves a distinct approach or technique that enables people to process information at a significantly accelerated pace without sacrificing understanding.
The focus is on the potential benefits and capabilities of speed reading, which suggests a departure from conventional reading methods.
The passage does not delve into defining terms (A), stating usual reading speeds (B), or explaining practice requirements (D), emphasizing the altered reading process instead.
Therefore option C by describing the physical process of speed reading is correct.
Know more about speed reading:
https://brainly.com/question/9738896
#SPJ6
A salad dressing supplier ensures that there are
7.5 ounces of salad dressing in every container.
How many containers would be required to hold
150 ounces of salad dressing?
Can anyone help me?
Answer:
20
Explanation:
just divide
150÷ 7.5= 20
Snails are invertebrates that have a soft body that they can pull into a hard outer shell. They also have a muscular foot that allows them to move. Snails inhabit land as well as the ocean. Some snails breathe using lungs, whereas others breathe with gills. Snails are classified as _______. Question 6 options: segmented worms mollusks echinoderms arthropods
Answer:
gastropods
Explanation:The Class Gastropoda (in Phylum Mollusca) includes the groups pertaining to snails and slugs. The majority of gastropods have a single, usually spirally, coiled shell into which the body can be withdrawn.
Answer:
sorry I take soo long to answer you pleas forgive me for that be the answer is mollusks
Explanation:
if you don't believe me to bad for u listen just put the answer in trust me it is mollusks
From the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present."
Answer:
el exam pota qua de la sa.
Answer:
Sortez d'ici aussi pourquoi trichez-vous nvm cus brainly est une chose tricherie ils ont dit "code d'honneur" lol