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Alika [10]
2 years ago
8

Select the correct comparison.

Mathematics
2 answers:
Gnesinka [82]2 years ago
7 0

Answer:

B. The typical value is greater in set A. The spread is greater in set B.

Marysya12 [62]2 years ago
4 0

Answer:

c. the typical value is greater in set b. the spread is greater in set a

Step-by-step explanation:

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The graph of an absolute value function y=a|x| includes the points (1,6) and (-1,6)
lys-0071 [83]

Answer: y=6|x|

Step-by-step explanation:

I attached the graph too!

4 0
2 years ago
A hovercraft takes off from a platform it’s height (in meters), x seconds after takeoff, is modeled by
yulyashka [42]

9514 1404 393

Answer:

  81 m

Step-by-step explanation:

Since x is seconds after takeoff, the value of x at takeoff is 0. You are being asked to find H(0).

  H(0) = -3(0 -3)^2 +108 = -3(9) +108 = 81

The height of the hovercraft at the time of takeoff is 81 meters.

8 0
2 years ago
Can someone help me with this
Alexxandr [17]

Answer:

B

Step-by-step explanation:

the perimeter (P) of a rectangle is calculated as

P = 2l + 2w ( l is the length and w the width ) , then

P = 2(3\sqrt{15} ) + 2(\sqrt{15} ) ← distribute both parenthesis )

   = 6\sqrt{15} + 2\sqrt{15}

   = 8\sqrt{15}

5 0
2 years ago
Someone plz help!!!!!! ​
aliina [53]

Answer: X = 7√2

Step-by-step explanation:

Let first Consider triangle BDC,

Cos C = adjacent/ hypothenus

Cos C = 7 / x ...... (1)

Also, let consider triangle ABC

Cos C = adjacent / hypothenus

Cos C = x / 14 ....... (2)

Since angle C is the same, equate equation 1 to 2

7/ x = x / 14

Cross multiply

X^2 = 98

Make x the subject of formula

X = sqrt (98)

X = sqrt ( 49 × 2 )

X = sqrt (49) × sqrt (2)

X = 7 sqrt(2)

X = 7√2

8 0
2 years ago
16. A scientist measured the average flying speeds of 25 species of birds.
garik1379 [7]
The answer would be c
3 0
3 years ago
Read 2 more answers
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