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Natali [406]
3 years ago
10

7) 3b +4 + 1 - 76 Can you solve and simplify this question?

Mathematics
1 answer:
Leviafan [203]3 years ago
8 0

Answer:

No, you can simplify but not solve because there is no equal sign which makes it an expression not an equation.

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Rafael took 4 pumpkin pie to a family gathering. If he divides each pie into six equal sizes slices how many slices can he serve
11Alexandr11 [23.1K]
The answer is: 24 
6 slices each pie and there is 4 pies so multiply 6 by 4 and u get 24


8 0
3 years ago
Find the -scores that bound the middle 96 of the area under the standard normal curve by using the TI-84 calculator.
Korvikt [17]

Answer:

\alpha=1-0.96 =0.04

And \alpha/2= 0.02 and if we use the following function on the Ti84 plus we got:

invNorm(0.02,0,1)

invNorm(1-0.02,0,1)

And the values with the middle 96% of the values are:

z_{\alpha/2}= \pm 2.054

Step-by-step explanation:

For this case we want to find the limits with the middle 96% of the area below the normal curve, then the significance level would be:

\alpha=1-0.96 =0.04

And \alpha/2= 0.02 and if we use the following function on the Ti84 plus we got:

invNorm(0.02,0,1)

invNorm(1-0.02,0,1)

And the values with the middle 96% of the values are:

z_{\alpha/2}= \pm 2.054

6 0
3 years ago
What is the minimum value of the graph of y=sin x assumes
Alex
Short answer: - 1
The first thing you should do is draw this or get a program to do it. I use desmos. It is included. The graph shows one complete cycle every 2*pi intervals (or 360 degrees.)

You will find no lower value that y = - 1 (nor any value greater than y = 1)


6 0
3 years ago
Read 2 more answers
1)What are the first five terms of the sequence given by the formula an=4n+1 ?
koban [17]

Answer:1) c. 5,9,13,17,21

2)  a. a1=8, an=an-1 -2

Step-by-step explanation: 1) an=4n+1

    ⇒ a1=4×1+1=5

         a2=4×2+1=9

          a3=4×3+1=13

          a4=4×4+1=17

           a5=4×5+1=21

2) clearly a1=8 and then the terms of series are decreasing by 2

so, an=an-1 -2

4 0
3 years ago
Read 2 more answers
The product of two consecutive numbers is ninety. what are the numbers
Savatey [412]

Answer:

9 and 10

Step-by-step explanation:

8 0
3 years ago
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