Question

1 5x+6y is a:

A. Monomial B. Binomial C. Trinomial D. None of the above

2. . A polynomial contains _______ number of terms:

A. One B. Two C. Three D. Any

3. 1. If the length and breadth of a rectangle are 15cm and 10cm, respectively, then its

area is:

A. 100 sq.cm B. 150 sq.cm C. 115 sq.cm D. 200 sq.cm

4. 3

2

x 42

is equal to:

A. 121 B. 49 C. 144 D. 156

5. If x = 20 and y = 40, then x and y are:

A. Directly proportional

B. Inversely proportional

C. Neither directly nor inversely proportional

D. Cannot be determined

6. The factorisation of 12x+36 is

A. 12(x+3) B. 12(3x) C. 12(3x+1) D. x(12+36x)

7 The value of 2-2

is:

A. 4 B. ¼ C. 2 D. ½

8. 2

2

x 23

x 24

is equal to:

A. 224 B. 2-5 C. 29 D. 2-9

9. A ________ is a bar graph that shows data in intervals.

A. Bar-graph B. Pie-chart C. Histograph D. Line Graph​

Answer 1

ans no 1 binomial

Step-by-step explanation:

hope its helpful to you please Mark me as brain list

Answer 2

1. binomial
2. Any
3. 150sq.cm
4. i didn't understand the question
5. A

Explanation: x = 20 and y = 40

Clearly, 40 = 2 x 20

y=2x

y∝x, where 2 is the proportionality constant.

6. 12 (×+3)

7. 1/4

Explanation: in attachment

8. I didn't understand the question

9. histogram