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mart [117]
3 years ago
11

Determine whether the graph of the quadratic function y = –x^2 – 10x + 1 opens upward or downward. Explain.

Mathematics
1 answer:
REY [17]3 years ago
3 0
C. If the first coefficient is negative, then the graph opens downwards
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Chris is going on holiday to the united states of america the exchange rate is £1=$1.55 chris has £720 spending money how much d
nekit [7.7K]

Answer:

1,116 USD

Step-by-step explanation:

1=1.55 that is a 55% increase. 55% of 720 is 396. 720+396=1,116 USD

8 0
3 years ago
Suppose you are representing the employees at a large corporation during contract negotiations. You have a list of the salaries
evablogger [386]

Answer:

Median

Step-by-step explanation:

Median is ascertained by arranging a set of data in either ascending or descending order and picking the number that appears In the middle. The measure of center to use for this test is the median because it will represent the employees, it helps to arrange their income accordingly and the central item is determined.

7 0
3 years ago
Consider the prismWhich statement is true?
djyliett [7]

Answer:

90

Step-by-step explanation:

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6 0
3 years ago
The diameter of a circle is 17 cm. Find the circumference \textit{to the nearest tenth}to the nearest tenth.
aev [14]

Answer:

52.4 cm

Step-by-step explanation:

Circumference of a circle = 2πr

Radius, r = diameter / 2

= 17 cm / 2

= 8.5 cm

π = 3.14

Circumference of a circle = 2πr

= 2 × 3.14 × 8.5

= 53.38 cm

Approximately 52.4 cm

5 0
2 years ago
Guys I need the right answer ASAP PLZ read the question and give me a STEP BY STEP EXPLANATION with the correct answer plz I nee
Gwar [14]

Answer:

Number 3

Step-by-step explanation:

The reason this is so is because he is looking for the amount of peaches he can buy. The equation that is number one represents that because it say 3.18 + 1.19p ≤ 10.00 showing that he wants an amount of peaches that costs less than 10.00. 1.19p standing for the amount of peaches and 3.18 representing the pomegranates.

5 0
3 years ago
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