Luke wants to send 21 parcels by the Express service. He does the calculation 20 ~ £15 = £300 to estimate the cost.
b) Will Luke's estimate be A an overestimate
or B an underestimate?

Solved

Show answers

Ответ:

jjaerere6609

23.11.2022

Mathematics

Step-by-step explanation:

plug in the values for r and s and solve.

(6)(1/4)+14(1/4)

(3/2)+(7/2)

(10/2)

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

S Science and Technology When do we change our clocks?...
A Animals and plants How to Teach Your Parrot to Talk?...
F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
F Food and Cooking How to Make Polendwitsa at Home?...
F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
P Philosophy Unbelievable stories of encounters with otherworldly forces...
L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
H Health and Medicine How to Treat Whooping Cough in Children?...
H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
O Other How to Choose the Best Answer to Your Question on The Grand Question ?...

Answers on questions: Mathematics

M Mathematics Ineed your and show me the answer by step...
M Mathematics What is the equation of the graph below?...
M Mathematics Marcie bought a total of 20 used books and cds during a yard sale for a total of 54.50$. of books cost 1.50$ each and cds 5$ each, how many of each did she buy? 1 define...
M Mathematics Me the cost per class the initial application and uniform fee. the number of classes attended. the total cost of attending...
M Mathematics If y=21 when x=105 what is y when x=85...
M Mathematics Rotate the point (-3,-4) around the orgin 180 degrees.state the image of the point (-4,3) (-4,-3) (4,-3) (3,4)...
M Mathematics Iam a parent trying find the distributive property of 5 x 198 for my daughter. can you me save the day?...
M Mathematics Avitamin c tablet contains 1/40 of a gram of vitamin c. you take 1 1/2 tablets every day. how many grams of vitamin c do you take every day?...
M Mathematics Place grouping symbols to make this equation true 4×18 subtract six=48...
M Mathematics Aschool choir has 36 members. there are three times as many underclassmen as seniors. how many seniors are in the choir? 9 seniors 12 seniors 24 seniors 27 seniors...

Ask an AI advisor a question

I want advice

Luke wants to send 21 parcels by the Express service. He does the calculation 20 ~ £15 = £300 to estimate the cost. b) Will Luke's estimate be A an overestimate or B an underestimate?