What is
3x10 squared 5 + 2x10 squared 5 + 4x10 squared 5
Answers
Answer:
900000
Step-by-step explanation:
3*10^5+2*10^5+4*10^5
we can start by adding the base numbers (3, 2 & 4) since they are all being multiplied by 10^5: 3+2+4=9
so then we have 9*10^5
then we solve for 10^5, which is 10*10*10*10*10 or 100000
so we then have 9*100000 and we get
900000
Answer:
9x^10 + 15
Step-by-step explanation:
Related Questions
Pls HELP ASAPby what percent will a fraction change if its numerator is decreased by 75% and the denomanator is decreased by 50%
What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is Two-thirds the length of the line segment from A to B?x = (StartFraction m Over m + n EndFraction) (x 2 minus x 1) + x 1y = (StartFraction m Over m + n EndFraction) (y 2 minus y 1) + y 1(2, –1)(4, –3)(–1, 2)(3, –2)
Simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. Rewrite without rational exponents, and simplify, if possible.
Ellie bought two pairs of shoes during a BOGO (Buy One, Get One) sale. She received a 20% discount on the second pair of shoes. The regular price of each pair of shoes was $49.99. How much did Ellie pay for the two pairs of shoes, excluding tax?
Answers
Answer:
The correct answer is option A. 90°
Step-by-step explanation:
Points to remember
Measure of angles on the semicircle is 90°
From the figure we can see a semicircle and a triangle inscribes on it.
To find the measure of <XYZ
Here <XYZ is on the semicircle that is angle XYZ is a right angle.
Therefore m<XYZ = 90°
The correct answer is option A. 90°
Answer:
Step-by-step explanation:
Any triangle inscribed in a semicircle has one right angle. Here it's <XYZ.
Answers
Answer:$21.79
Step-by-step explanation:
If the original cost is 18.47 and you want to tip 18% tip the tip you would tip is 3.32 and if you add that to 18.47 you will get 21.79
(9^2+79)/2^2
(its a fraction)
Answers
Hey there!
Simplify to solve.
Hope this helps!
Answer:
40
Step-by-step explanation:
(9^2 +79) /2^2
(81 +79) /4
160/4
40
Answers
The solution of the given equation is x = -5
So, the correct solution for x is x = -5.
Given is an equation 5x = -25, we need to solve for x.
We must place the variable x on one side of the equation in order to solve the equation 5x = -25 for x.
The objective is to identify the x value that solves the equation.
Here is how to calculate the equation step by step:
Start with the first step's equation, 5x = -25.
Step 2: We want to remove the 5th coefficient from x in order to isolate it. In order to accomplish it, we'll use the inverse operation, which involves multiplying both sides of the equation by 5:
(5x) / 5 = (-25) / 5.
Step 3: The right side becomes -5 while the left side becomes x.
x = -5.
Step 4: At this point, we know that x has the value -5.
Hence, the answer to the equation is x = -5.
Learn more about equation click;
#SPJ6
Answers
Final answer:
A line graph would best represent the temperature changes throughout the hours of a day, showing a slow increase in the morning, a sharp rise at noon, a plateau in the afternoon, and a slight decrease at night.
Explanation:
The best graph to represent the temperature changes throughout the hours of a day would be a line graph. The graph should show a slow increase in temperature early in the morning, a sharp rise at noon, a plateau during the afternoon, and a slight decrease as night falls. This pattern follows the circadian rhythm, where temperature rises throughout the waking day, peaks in the afternoon, and falls during sleep.
Learn more about Temperature changes throughout the day here:
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Answer:
Temperature changes throughout the hours of a day. Early in the morning, temperature increases slowly. At noon, the temperature rises sharply. During the afternoon, the temperature stays the same for several hours. As night falls, the temperature decreases slightly. Choose the graph that best represents this situation,
Step-by-step explanation:
the answer is D
(Points : 1)
Peaches cost $0.95/lb at the local store. Sue is going to buy 10 lb of peaches at the local store. Sue expects to pay $9.50 for peaches.
Last year, it rained every day in April. Next month is April. It will rain every day next month.
John orders pizza for lunch every Friday. It is Friday. John will order pizza today.
All cats are mammals. All mammals have kidneys. All cats have kidneys.
Question 2 Which answers are examples of deductive reasoning?
Choose all answers that are correct.
(Points : 1)
Jonathan leaves for school at 7:30 a.m. and is on time. Jonathan will always be on time if he leaves at 7:30 a.m.
All three angles in an equilateral triangle measure 60°. Triangle ABC is an equilateral triangle. Therefore, all three angles in triangle ABC measure 60°.
Mary and Sue are friends. Mary enjoys fishing, running, and rock climbing. Sue likes fishing and rock climbing. Sue must also like running.
The local grocery store charges $3 for a gallon of milk. Joe is going to the local grocery store to buy milk. Therefore, Joe expects to spend $3 for a gallon of milk.
Answers
1. Last year, it rained every day in April. Next month is April. It will rain all month
Inductive reasoning is supply of strong evidence with out proof
I will only answer the first one.
Try figuring the second one out yourself
Hope I helped :)
Answer:
John's coworkers notice that John always orders pizza for lunch on Friday. Today is Friday. John's coworkers expect that he will order pizza for lunch today.
and
Last year, it rained every day in April. Next month is April. It will rain every day next month.
Step-by-step explanation:
i took the test:)