All categories

3 years ago

Working together,edith and rupert can pick 3 quarts of blueberries in an hours.how many quarts can they pick in 7 hours?

Mathematics

2 answers:

Tatiana [17]3 years ago

4 0

Answer: 21 quarts

Step-by-step explanation:

Given : Working together,Edith and Rupert can pick 3 quarts of blueberries in an hour.

i.e. The number of quarts of blueberries they pick in one hour = 3

Then, the number of quarts they can pick in 7 hours is given by :-

$3\times7=21$

Hence, the number of quarts they can pick in 7 hours is 21 quarts.

expeople1 [14]3 years ago

3 0

Since they pick 3 quarts in 1 hour they can pick 6 quarts in 2 hours and 9 quarts in 3 and so on. So the number of quarts they can pick in a certain amount of hours is just the total number of hours they spend picking times 3 quarts. So since they picked for 7 hours and each of those hours they picked 3 quarts, in total they picked 21 quarts

7 x 3 = 21 quarts

You might be interested in

7v=2v-20 what is the answer

Ierofanga [76]

7v = 2v - 20

First, subtract 2v from both sides. / Your problem should look like: 7v - 2v = -20
Second, simplify 7v - 2v to 5v. / Your problem should look like: 5v = -20
Third, divide both sides by 5. / Your problem should look like: v = $- \frac{20}{5}$
Fourth, simplify $\frac{20}{5}$ to 4. / Your problem should look like: v = -4

Answer: v = -4

7 0

4 years ago

Find the median of the data set. 1470, 1590, 1420, 1215, 1405, 1370, 1465, 1460, 1230

zimovet [89]

Answer:

the median is the middle number find the middle number of these and there's your answer

8 0

3 years ago

Read 2 more answers

If ED = x + 4 and DB = 3x - 8, find ED, DB, and EB

Tom [10]

Answer:

Part 1) $ED=10\ units$

Part 2) $DB=10\ units$

Part 3) $EB=20\ units$

Step-by-step explanation:

we know that

EB=ED+DB

ED=DB -----> given problem

Substitute the given values and solve for x

$x+4=3x-8$

$3x-x=4+8$

$2x=12$

$x=6$

Find the value of ED

$ED=x+4$

substitute the value of x

$ED=6+4=10\ units$

Find the value of DB

Remember that

ED=DB

therefore

$DB=10\ units$

Find the value of EB

EB=ED+DB

$EB=10+10=20\ units$

5 0

3 years ago

Read 2 more answers

Define the concept function and give conditions which make relation a function?

viva [34]

Answer:

A function is a relation which describes that there should be only one output for each input (or) we can say that a special kind of relation (a set of ordered pairs), which follows a rule i.e., every X-value should be associated with only one y-value is called a function.

Step-by-step explanation:

6 0

3 years ago

I need the answers to these.

Rama09 [41]

Answer:

Step-by-step explanation: #1 is 5 because 5/1 is in the m slot and #2 is 2

7 0

4 years ago