Answer:
x= 3.25
Step-by-step explanation:
4x-5=8
1. Take the -5 to the other side as a plus so now your question is
4x=13
2. to get the x by its self divide both sides by 4.
13 divided by 4 is 3.25
therefore x=3.25
Bro answer.
Step-by-step explanation:
This is the step of doing this so write this in class 10 we do like this ok
Need more info, also correct grammar
<span>2a(cubed) - 2a(squared) - 7a + 7
</span><span>= 2a^3 - 2a^2 - 7a + 7
= 2a^2 (a -1) - 7 (a -1)
= (a - 1)(2a^2 - 7)
(a - 1) and </span>(2a^2 - 7) are factors
answer
<span>A) (a - 1) </span>
Step-by-step explanation:
Given data
two white blocks,= 2
one red block, and =1
three purple blocks.=3
1. Sample space = 2+1+3= 6
2. a. Probability of picking a white block p(w)= 2/6= 1/3
b. Probability of picking a red block p(r)= 1/6.
c. Probability of picking a purple block p(p)= 3/6= 1/2
3. the probability of not choosing a white block= 1/6+1/2= 1+3/6 4/6= 2/3
The above answers was gotten as the summation of the probability of picking red or purple
4. We already know that the sample space for picking a block from the bag is 6.
The sample space for tossing a coin is 2. Total sample space is 6+2= 8
