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Andrej [43]
3 years ago
15

I know it’s simple but my brain isn’t working, someone please explain this.

Mathematics
1 answer:
Fiesta28 [93]3 years ago
3 0
X ≈ 9.33 units

Explanation:
As triangle DOG is similar to triangle CAT, the ratios of the sides are the same

AT/OG = CA/DO
x/4 = 7/3
x = 28/3
x ≈ 9.33
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Which is a stretch of an exponential decay function?
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c

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For a family party, Tanisha made 2/5 of the dessert. If a total of 40 dessert were brought to the party, how many did Tanisha su
Pavel [41]
16 desserts 8+8+8+8+8= 40 so 2/5 of 40 is 16 
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A student concludes that for all values of x,x^2+x+1 produces a prime number. Which value of x serves as counterexample to prove
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Answer:

j

Step-by-step explanation:

Substitute the given values into x² + x + 1 and check if result is prime

x = - 4

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(- 3)² - 3 + 1 = 9 - 3 + 1 = 7 ← prime

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5 0
2 years ago
Ryan called each school in the district to determine wether or not they have a recycling program. What is true about Ryan’s data
otez555 [7]

Ryan's data collection is true that Ryan did a survey  he asked about qualitative data.

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We know that there are two types of data:

Quantitative data deals with numbers and things that we can count or measure such as dimensions such as height, width, and length.

Qualitative data relating to characteristics and descriptions cannot be counted or measured, but are observable by their qualities such as smell, taste, and color.

If we ask for quantitative data, the survey will be quantitative. Data recycling means the quality of the data available.

They can ask for a yes or no answer, as in the Ryan investigation.

Hence, the correct statement about Ryan's data collection is: Ryan conducted a survey in which he asked about qualitative data.

Learn more about qualitative data from here brainly.com/question/27076284

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8 0
2 years ago
If ad=30 and dc=30 what is the length of bd
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BD =√30 +√30

BD = 2√30

Here you go

7 0
2 years ago
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