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Vedmedyk [2.9K]
3 years ago
9

I need help I’m having so much trouble with this

Mathematics
1 answer:
sergeinik [125]3 years ago
3 0

Answer: Decimal Form:   4.47213595 …

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I need this to be correct :D I GIVE THANKS!!!
Ipatiy [6.2K]
X = 25  
dog house:
<span>a = 6  *height</span>
<span>b = 5  *base</span>

Jane's house
c = 30 *height
<span>d = ?   *base</span>  

a / b = c / d
6 / 5 = 30 / d  

When two ratios are equal. then the cross products are equal.
6d = 5(30)
6d = 150
d = 150/6
d = 25  

to check:
6d = 5(30)
6(25) = 150
<span>150 = 150</span>
8 0
3 years ago
Percent increase and decrease. Before: 10 After: 12
alexandr402 [8]

Answer:

The percentage increase:20%

Step-by-step explanation:

Here's why the answer is simple since the Initial Number=10 we know that 20 percent of 10 is 2. Since the number increased by 2, therefore it increased 20 percent.


If this helps please hit Thank Button!

7 0
4 years ago
The frequency distribution chart below represents scores from a math quiz. which statement best describes the data?
babunello [35]

Answer:

a. The data is skewed left

Step-by-step explanation:

Looking at the graph, the bars are noticeably much taller on the right side when compared to the left.

The mean is likely less than the median, if calculated.

The skewed side of the graph is opposite to what it looks like.

5 0
3 years ago
Read 2 more answers
Seth has swimming practice three days each week. This week Seth swam a total of 114 laps. At this rate, how many laps did Seth s
Bumek [7]

Answer: 38 laps a day

Step-by-step explanation: So, he swam three days and he swam 114 laps in total. What you need to do is divide

how many laps he did in total/how many days he swam

114/3=38

Hope this helps, if you liked my answer please mark me brainliest, it really helps :)

5 0
3 years ago
Read 2 more answers
Are the following figures similar?
Tcecarenko [31]
No the corresponding angles are not congruent, because the angle measures on the smaller figure are 90, 90, 137, and 43, while the larger figure has angle measures of 90, 90, 136, 44. that is why the following figures are not congruent.
3 0
3 years ago
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