4. Which of the following number is in the standard form? a 25/30 b.-3/81 C, 11/21 d, 10/100 5. The value of 1.1 x

Question

4. Which of the following number is in the standard form?
a 25/30
b.-3/81
C, 11/21
d, 10/100
5. The value of 1.1 x 110 is
a, 121
b, 12.1
c, 1.21
d, none
6. IF 84 – 2″, then x is equal to
a. 4
b,2
c,12
d, none
7. The value of the expression a’+b2 when a=1, b=-1 is
a 2
b, o
C, 1
d, none
8. The coefficient of x2 is in -59×2
a, -5
b.-59
C, 59
d, none
9. The simplest form of the ratio 26:91 is
a, 2:9
b, 2:7
C, 6:9
d, none
10. There are 9 red balls in a box containing 20 balls. The percentage of red ball
is​

in progress 0
Melanie 1 month 2021-08-13T12:18:09+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-13T12:19:56+00:00

    so sorry

    it is very big question

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )