Các câu hỏi tương tự
a) find the next two term in the sequence: 1; 4; 9; 16; 25;....;.....;
Answer:
b) find the smallest two-digit number whose number is 7 times the sum of its digits?
Answer:
7 tháng 8 2021 lúc 20:13
Question 11. The first 6 numbers in a sequence are shown below.
2; 8; 14 ; 20; 26; 32;..
Find the difference between the 1000th number and the 997th number.
A. 6
B. 12
C. 16
D. 18
Find the 100th term of the number sequence:1;5;9;13;17;...
Which term is number 497 ?
A,B,C,D,A+C,B+C,A+D,B+D represent 8 diffirent natural numbers from 1 to 8. If A is the largest number in the number from 1 to 8.Find A
How many natural numbers are there between 100 and 999 that unit-digit and tens-digit equal hundreds-digit ?
Tìm số thứ 10 trong dãy quy luật dưới đây:
1, 2, 5, 10, 17, ...
a) 101 b) 65 c) 26 d) 82
18 tháng 3 2022 lúc 1:14
Find the 7th term in the sequence?
1.1, 2.2, 3.4, 4.7.....
Fill in the blank with the correct numberQuestion 1:Complete the number pattern: 0,3,8,15,24,,48.Question 2:Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively. Answer: The area of the shaded region is .(write your answer by decimal in simplest form)Question 3:If , compute .Question 4:The side of each square grid is 2cm. Find the area of the shaded region.Answer: The area of the shaded region is .Question 5:If , find the value of m in .Answer: m.Questio...
Đọc tiếp
Fill in the blank with the correct number
Question 1:
Complete the number pattern:
0,3,8,15,24,,48.
Question 2:
Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively.
Answer: The area of the shaded region is .
(write your answer by decimal in simplest form)
Question 3:
If , compute =.
Question 4:
The side of each square grid is 2cm. Find the area of the shaded region.
Answer: The area of the shaded region is .
Question 5:
If , find the value of m in .
Answer: m=.
Question 6:
How many whole numbers between 1 and 100 are not divisible by 3 or 11?
Answer: numbers.
Question 7:
Evaluate:
=.
(round to four decimal places)
Question 8:
Evaluate:
=.
(write your answer by decimal in simplest form)
Question 9:
Find the whole number A knowing that A is 9 units greater than the average of A, 38, 45 and 67.
Answer: A=.
Question 10:
Find the whole number C knowing that C is 14 units smaller than the average of C, 68, 72, 99.
Answer: C=.
find the 333rd number in the sequence: 5;10;15;20;.......
3 tháng 4 2022 lúc 15:42
Tìm quy luật trong dãy số dưới đây, để phát hiện con số còn thiếu.
A. 4 B. 6 C. 2 D. 111
Bài 1:Tính tổng
a) 43+45+47...+565
b) 21+24+27...+318
Bài 2: Cho dãy số 3 , 9 ,15 ,21
a) Tìm số thứ 50 của dãy
b) Tìm tổng 100 số đầu tiên của dãy
Bài 3: Tính nhanh
a) 12 x 125 x 54
b) 64 x 125 x 875
c) 8 x 9 x 14 + 6 x 17 x 12 + 19 x 4 x 18
d) 425 x 7 x 4 - 170 x 6