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sesenic [268]
2 years ago
13

Find the vertex of f(x) = -x² + 2x + 7​

Mathematics
2 answers:
baherus [9]2 years ago
6 0

Answer: There are no like terms.

Answer:=−x^2+2x+7

Step-by-step explanation: Hope this help :D

Vilka [71]2 years ago
4 0

Answer:

the answer is [1/5,36/5]

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Show how to find the product of 16.2*4 using addition
Arada [10]
16.2 x 4 = 16.2 + 16.2 + 16.2 + 16.2 = 64.8
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Can some one help me figure out how to do problems 30-41
madreJ [45]
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3 years ago
Rose is fishing from a small boat. A fish swimming at the same depth as the hook at the end of her fishing line is 8 meters away
tensa zangetsu [6.8K]

The question is incomplete, as the depth of the hook isn't given in the question. However, using a proposed depth for the hook, we could give a stepwise solution to the exercise.

Answer:

Kindly check explanation

Step-by-step explanation:

If given a hook depth of 6 meters, and a distance of 8 m(fishing line from hook) at the the Same depth, then the distance between rose and the fish, x can be calculated, using the relation.

Hypotenus² = opposite² + adjacent²

(refer to attached picture)

x² = 6² + 8²

x² = 36 +. 64

x² = 100

x = sqrt(100)

x = 10 meters

You can use the actual depth value to obtain the actual solution to your question.

8 0
2 years ago
I need help with this question on my homework, please help me.
Darina [25.2K]
100%-59%-=41%
41% divided by 94=0.44
59% divided by 6=9.83
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3 0
2 years ago
What is 258/300 as a decimal and a percent
ivann1987 [24]
To find the decimal you divide the number on the top of the fraction by the number on the bottom of the fraction. so...:
258/300=0.86

now, to find the percent, you simply convert the decimal:
0.86 represents 86 hundredths (which is the second place after the decimal point)
which can also be stated at 86%
7 0
3 years ago
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