Câu 8:If n^2=n*n and n^3=n*n*n , what is the value of 2^5?Answer: Câu 9:Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?Answer: years old.Câu...

PV

Phan Võ Thị Thảo Nguyên

12 tháng 12 2016 - olm

Câu 8:
If n^2=n*n and n^3=n*n*n , what is the value of 2^5?
Answer:

Câu 9:
Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?
Answer: years old.

Câu 10:
If your parents give you one penny on Day 1, 2 pennies on Day 2, 4 pennies on Day 3, 8 pennies on Day 4. If the pattern continues, how many pennies will your parents give you on Day 15?
Answer: pennies.

#Toán lớp 6

1

AL

❤✣♑☢✺ ❡aɷeღ ⋒⊚♈ lif✹e❣❦`⋎

12 tháng 12 2016

cái nầy lên google dịch thôi

Đúng(0)

D

DDDDDDDD

10 tháng 10 2016 - olm

Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?

#Toán lớp 6

5

DH

Đặng Hoàng Long

10 tháng 10 2016

he is 26 years old

Đúng(0)

HM

hatsune miku

10 tháng 10 2016

Joel is: (55-3) : 2= 26 ( years)

Đúng(0)

TN

Tôn Ngộ Không

29 tháng 9 2016 - olm

Câu 2:Mathematician Sophie Germain worked with codes and mathematics. If each letter of the alphabet is assigned a number starting with A = 1, B = 2, etc., the values of the letters in the alphabet will start to look like this:If your code is sum of the letter values, what is the value of "MATH" ?Answer: Câu 3:What is the next number in the pattern: 25, 23, 21, 19, 17, ...?Answer: Câu 4:A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000...

Đọc tiếp

#Toán lớp 6

5

LM

Lê Minh Anh

30 tháng 9 2016

Question 2: Answer: 131208 (MATH)

Queston 3: Answer: 15 ; 13 ; 11 ; 9 ; 7 ; 5 ; 3 ; 1

Question 4: Answer: 1112

Question 7: Answer: 67 pennies

Queston 8: Answer: 9 feet = 108 inch

Question 9: Answer: 26 years old

(I think the question 5 ; 6 ; 10 is not enough)

Đúng(0)

NT

Nguyen Thanh Phuong

6 tháng 11 2016

Lê Minh Anh câu 2 của bạn đúng không vậy ?

Đúng(0)

HN

Hoang Nhu Phuong

18 tháng 11 2016 - olm

Câu 1:It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?Answer: minutes.Câu 2:Mathematician Sophie Germain worked with codes and mathematics. If each letter of the alphabet is assigned a number starting with A = 1, B = 2, etc., the values of the letters in the alphabet will start to look like this:If your code is sum of the letter values, what is...

Đọc tiếp

#Toán lớp 6

14

DM

DARK MAGICIAN

18 tháng 11 2016

bạn viết tiếng anh thì ai trả lời được

Đúng(0)

NV

Nguyễn Văn Minh

18 tháng 11 2016

?

Dịch đi

Đúng(0)

GF

Gray Fulbuster

12 tháng 10 2016 - olm

Các bạn xem mình sai câu nào thì chữa giúp mìnhCâu 1:A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?Answer: 111Câu 2:If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?Answer: 960.00 dollar.Câu 3:How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th...

Đọc tiếp

Các bạn xem mình sai câu nào thì chữa giúp mình

Câu 1:
A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?
Answer: 111

Câu 2:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Answer: 960.00 dollar.

Câu 3:
How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th tree. He picked 4 from the first tree, 7 from the second tree and 10 from the third tree.

Answer:31

Câu 4:
If Juan spent of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.
I----------------------I----------------------I----------------------- I----------------------I

I______I_______I______I______I______I_______I______I______I

0 10 20 30 40 50 60 70 80

Answer: 80 dollar.

Câu 5:
What is the value of the following expression: 3*(3+7):2?
Answer: 15

Câu 6:
Use the table of values to help you find the value of 9 feet in inches.
feet inches

0 0

1 12

2 24

3 ...

... ...

Answer: 108

Câu 7:
The difference between two numbers is 3. Their sum is 33. What are the two numbers?
Answer: The two numbers are 15;18
(write your answer in order from least to greatest and use ";" between the numbers)

Câu 8:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with 15*15 cans on the first level, 14*14 on the second level and continue the pattern all the way up to just one can on top?
Answer: 1240 cans.

Câu 9:
Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?
Answer: 26 years old.

Câu 10:
If n²=n*n and n³=n*n*n, what is the value of 3⁴?
Answer: 81

Các bạn xem có câu nào sai thì chữa giúp mình

#Toán lớp 6

3

HP

Huỳnh Phát Đạt

13 tháng 10 2016

it so long and i not good in it

@~~~~

Đúng(0)

MT

Mai Thái Cương

27 tháng 11 2016

You are right!Good job :)

Đúng(0)

GF

Gray Fulbuster

14 tháng 10 2016 - olm

Các bạn xem mình sai câu nào thì chữa giúp mìnhCâu 1:A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?Answer: 111Câu 2:If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?Answer: 960.00 dollar.Câu 3:How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th...

Đọc tiếp

Các bạn xem mình sai câu nào thì chữa giúp mình

Câu 1:
A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?
Answer: 111

Câu 2:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Answer: 960.00 dollar.

Câu 3:
How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th tree. He picked 4 from the first tree, 7 from the second tree and 10 from the third tree.

Answer:31

Câu 4:
If Juan spent of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.
I----------------------I----------------------I----------------------- I----------------------I

I______I_______I______I______I______I_______I______I______I

0 10 20 30 40 50 60 70 80

Answer: 80 dollar.

Câu 5:
What is the value of the following expression: 3*(3+7):2?
Answer: 15

Câu 6:
Use the table of values to help you find the value of 9 feet in inches.
feet inches

0 0

1 12

2 24

3 ...

... ...

Answer: 108

Câu 7:
The difference between two numbers is 3. Their sum is 33. What are the two numbers?
Answer: The two numbers are 15;18
(write your answer in order from least to greatest and use ";" between the numbers)

Câu 8:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with 15*15 cans on the first level, 14*14 on the second level and continue the pattern all the way up to just one can on top?
Answer: 1240 cans.

Câu 9:
Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?
Answer: 26 years old.

Câu 10:
If n²=n*n and n³=n*n*n, what is the value of 3⁴?
Answer: 81

Các bạn xem có câu nào sai thì chữa giúp mình

#Toán lớp 6

3

TH

Trần Huệ Chi

14 tháng 10 2016

Bạn lm đúng hết rùi

Đúng(0)

TT

Tạ Tiểu Mi

31 tháng 10 2016

sai mot cau day

Đúng(0)

AL

a lang thi linh giang

21 tháng 12 2016 - olm

Bài thi số 2Điền kết quả thích hợp vào chỗ (...): 19:34Fill in the blank with the suitable numberCâu 1:There were 5256 people in a commune. After a year, the population increased by 79. One year later, it increased further by 71. How many people are there in total after 2 years?Answer: people.Câu 2:Find the value of y such that y - 305 = 545.Answer: y = Câu 3:The sides of a triangle are a, b and c respectively.What is the perimeter of the triangle if a = 8cm, b = 6cm, c =...

Đọc tiếp

#Toán lớp 4

4

DT

Duong Trang

21 tháng 12 2016

Câu 1 : 5406

Câu 2 : 850

Câu 3 : 20

Câu 4 : 107950000

Câu 5 : 48

Câu 6 : 60

Câu 7 : 49

Câu 8 : 3120

Câu 9 : 11

Câu 10 : 362

Đúng(0)

TT

Thủy Tinh Sát Thủ

8 tháng 3 2017

câu 4 107950000

Đúng(0)

NP

ngoc phuc

9 tháng 12 2016 - olm

âu 1:.810:8=8...Answer: The missing number is Câu 2:The fourth power of 3 is Câu 3:Find the number n such that 2016n=1.Answer: Câu 4:What is the greatest remainder when a number divide by 9?Answer: Câu 5:Maria is 10 years old and her sister is 7 years old. In how many years' time will their total age be 41 years?Answer: years.Câu 6:Anna is 1.53m tall. What is her height in centimeters?Answer: (cm)Câu 7:510x610=_________10Câu 8:Find the last digit of 22016.Answer: The last digit...

Đọc tiếp

#Toán lớp 6

3

BD

Băng Dii~

9 tháng 12 2016

Câu 1:
.8¹⁰:8=8⁹
Answer: The missing number is

Câu 2:
The fourth power of 3 is 81

Câu 3:
Find the number n such that 2016ⁿ=1.
Answer: không tồn tại

Câu 4:
What is the greatest remainder when a number divide by 9?
Answer: 8

Câu 5: không hiểu cho lắm , đề sao sao ấy , hỏi tuổi ai ?
Maria is 10 years old and her sister is 7 years old. In how many years' time will their total age be 41 years?
Answer: years.

Câu 6:
Anna is 1.53m tall. What is her height in centimeters?
Answer: 153 (cm)

Câu 7:

5¹⁰x6¹⁰= 30¹⁰

Câu 8:
Find the last digit of 2²⁰¹⁶.
Answer: The last digit of 2²⁰¹⁶ is 4

Câu 9:
Find the number n such that 58-2x3ⁿ=4.
Answer: n = 3

Fill in the blank with the suitable sign (>; =;<)

Câu 10:
Compare: 3¹⁰ = 9⁵

Đúng(0)

PQ

phạm quỳnh trâm

17 tháng 12 2016

cau 5 lam sao