Help? I’m not really understanding this.
Answers
Answer:
x = 109
Step-by-step explanation:
Related Questions
Romero is saving to buy and Apex model 12 computer. the lowest price that romero can find is $1,250. romero now has $825. his grandmother is going to give him another $200. show your work by writing an inequality to help you find how much more money romero needs.plz I really need help with this!
Please help lots of points
A train traveled 210 miles in 3.5 hours to its first stop. It then continued on traveling another 130 miles in 2.5 hours. What was the average speed of the train for the entire journey? A. 52 mi/h B. 56 mi/h C. 56.7 mi/h D. 60 mi/h
Explain how to find an estimate for the quotient 3.4 ÷ 6
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Answer:
9
Step-by-step explanation:
Use a fact family.
36 divided by 4 is 9.
9 times 4 is 36 as well.
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Answer:
it gives a way to categorize given information
Step-by-step explanation:
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The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).
Answer:
The area would increase 6 times
Explanation:
The area of the triangle can be calculated as follows:
area =
Tripling the side lengths of a right triangle would mean that:
new base = 3 * base
new height = 3 * height
Substitute with the new values in the equation:
new area =
new area =
Comparing the new area with the original one, we can conclude that by tripling the side lengths of the right triangle, the area of the triangle will increase 6 times.
Hope this helps :)
B) 4 1/3 / 6 =?
C) 4 1/3 + 6 =?
D) 4 1/3 - 6 =?
Answers
Answer:
A
Step-by-step explanation:
Answers
(2×17.25)+(2×1)+(2×x)= 40.50
There are 2 girls so we multiply all the charges by 2. Add them together and you'll get 40.50. Now if we solve for x, we will get the amount of the convenience fee.
2×17.25 + 2×1 + 2x = 40.50
34.50 + 2 + 2x = 40.50
36.50 + 2x = 40.50
2x = 40.50 - 36.50
2x = 4
x = 2
Each girl paid a 2 dollar convenience fee.
Answers
Answer: 21 states
Step-by-step explanation:
Since, The total number of states in the continental United States is 48 in which some are in the border of ocean and some are not in the border of ocean.
According to the question,
The ratio of the states having the border to the ocean and not having the border to the the ocean = 7 : 9
Let the states having the border to the ocean = 7x
The the states do not having the border to the ocean = 9x
Thus, 7x + 9x = 48
⇒ 16 x = 48
⇒ x = 3
Thus, the states having the border to the ocean = 7 × 3 = 21
In the continental United States, the number of states that border an ocean is 7/16 of the total number of states.
To find the number of states that border an ocean, we need to determine the specific values that correspond to the ratio. Let's denote the number of states that border an ocean as 7x and the number of states that do not border an ocean as 9x, where x is a common factor.
According to the given ratio, the equation is:
7x : 9x
To simplify the ratio, we can divide both sides by x:
7 : 9
Now, we can analyze the ratio. Since it is stated that the ratio applies to the continental United States, the total number of states is irrelevant. We are only concerned with the proportion of states that border an ocean to those that do not.
Based on the simplified ratio of 7:9, we can conclude that out of every 16 states, 7 of them border an ocean while the remaining 9 do not.
Therefore, in the continental United States, the number of states that border an ocean is (7/16) of the total number of states.
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