Well, when any equation has a 0 multiplied into it, the answer will be zero.
Anyway, √25 equals 5
√81 equals 9
9*5 = 45
45 * 0 = 0
I hoped I helped!
Hey there!!
Given equation :
-0.4 ( 3x - 2 )
Using the distributive property:
-1.2x + 0.8
And given : x = 4
-1.2(4) + 0.8
-4.8 + 0.8
4
Hence, the required answer is 4.
Hope it helps!!
Answer:
C
Step-by-step explanation:
Given the sides of cubes in the ratio a : b , then
ratio of volumes = a³ : b³
Here ratio of sides = 2 : 4 = 1 : 2 ( smaller : larger ) , so
ratio of volumes = 1³ : 2³ = 1 : 8
Then the volume of the larger cube is 8 times the volume of the smaller.
Answer:
asd
Step-by-step explanation:
aasdd
1) The cost of 15 kg sugar is; Rs. 1320
2) The number of days that it would take the provisions to last for 75 students is; 14 days
<h3>Proportion </h3>
1) Cost of 10 kg = Rs. 880
Thus, by proportion the cost of 15 kg sugar will be;
(15 × 880)/10
>> 13200/10
>> Rs. 1320
2) We are told that;
50 students = provisions for 21 days
Thus for 75 students the number of days the provisions would last them is gotten by proportion;
(50 × 21)/75
>> 1050/75
>> 14 days
Read more about proportions at; brainly.com/question/1781657