I need help solving this

Mathematics

2 answers:

sp2606 [1]4 years ago

5 0

10 to the 5th power is 100000 times that by 6.11 and it equals 611000
10 to the 4th power is 10000 times that by 2.3 and it equals 23000
Then you would take 611000 and subtract 23000 and get 588000

Alinara [238K]4 years ago

5 0

So, lets try go to the order of operations. PEMDAS (Parenthesis, Exponent, Multiplication and Division, Addition and Subtraction).

So, going from left to right, 10^5 is simply 1 with 5 zeros, so 100000. Multiply that with 6.11 and we get 611,000. Then, 10^4 is 1 with 4 zeros, so 10000. Multiply that with 2.3 and we get 23,000. Then, it's just a matter of subtraction. 611,000-23,000 = 588,000.

Hope this helps!

You might be interested in

Jada has a bag with tiles she pulls a tile from the bag without looking accords the shape and then puts the tile back in the bag

vova2212 [387]

What is the probablity for the number of times Jada will pull a tile wit a star?

Answer: Number of tiles pulled out of the bag by Jada = 10, so she completed 10 trials.

The outcome of each trial was star, circle or a square.

Step-by-step explanation: We can find the experimental probability of pulling each shape from the bag based on the outcomes of Jada's experiment and number of trial.

P(Star) = Number of stars/Number of trials= 5/10
P(Circles)= Number of circles/Number of trials =3/10
P(Square) = Number of Square/Number of trials = 2/10
Here, P refers to Probability of an outcome

If Jada repeats the experiment, She would likely again pull more stars than circles or square. She may get different number of stars,circles or squares but over a large number of trials, she would expect the ratio of the stars in the proportion. We can use this proportonal relationship to get the reasonable prediction about te number of times she pull different shape tiles.

Number of outcomes(10 trials) = Number of outcomes(100 trials)

Number of trials(10 trials) Number of trials (100 trials)

Numbeof stars = 5/10 =s/100
5*10/ 10*10 =50/100
Number of Circle = 3/10 = c/100
3*10/10*10 = 30/100
Number of square = 2/10 = q/100
2*10/10*10 = 20/100

If she does the experiment 100 times then she should expect to pull out 50 stars tile, 30 circles and 20 Square.

Hence, Jada pulled out the 100 tiles from the bag.

Learn more about geometry questions here-: brainly.com/question/17140560

7 0

2 years ago

Evaluate the following expression when x = 6 and y = 2:

Liula [17]

Answer:

11/2

Step-by-step explanation:

$\frac{ {x}^{2} + {y}^{3} }{2 + x} \\$