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2 years ago

Need help ASAP pls help

Mathematics

2 answers:

Lelu [443]2 years ago

7 0

Answer:

Group B has a higher median than Group A

Group A and B have the same maximum value

Group B has a higher mean than Group A

Step-by-step explanation:

marissa [1.9K]2 years ago

3 0

Answer:

A,c,e

Step-by-step explanation:

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Area for a kite<br> I don’t know how to find the area pls help

dusya [7]

Answer:

63.966

Step-by-step explanation:

Area of a kite is

$\frac{pq}{2}$

where p and q are the diagonals.

The horinzontial diagonal is 8.

We need to find the vertical diagonal length.

The top triangle diagonal measure is

${4}^{2} + {x}^{2} = {7}^{2}$

$16 + {x}^{2} = 49$

${x}^{2} = 33$

$x = \sqrt{33}$

The bottom triangle diagonal measure is

${4}^{2} + {x}^{2} = {11}^{2}$

$1 6 + {x}^{2} = 121$

${x}^{2} = 105$

$x = \sqrt{105}$

Add the two diagonals.

$\sqrt{105} + \sqrt{33}$

Substitute this in for the formula

$\frac{8 \times ( \sqrt{105} + \sqrt{33} }{2}$

Which simplified gu

Ives us

$63.966$

Round if neededd.

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2 years ago

Which of the following would produce a graph that is the reflection of f(x)= (x−3)2−4 across the x-axis?

solmaris [256]

Answer:

c took the quiz on edge 2020

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3 years ago

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A group of 6 students was playing a game. Each student had a score of -90 at the end of the first round. What was the total of t

Butoxors [25]

Answer:

it means poop

Step-by-step explanation:

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2 years ago

What type of triangle is triangle ABC give reasons for your answer help please I need 1 more mark But I don't know what I'm doin

ladessa [460]

Answer: isosceles

Step-by-step explanation:

By the alternate interior angles theorem, $\angle CAB=50^{\circ}$

Since angles in a triangle add to 180 degrees, $\angle ACB=180^{\circ}-80^{\circ}-50^{\circ}=50^{\circ}$

Since sides opposite equal angles in a triangle are equal, $AB=BC$ .

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1 year ago

Evaluate [(21 + 6) − 3^2] ÷ 9 ⋅ 2.

Vlada [557]

[(21 + 6) − 3^2] ÷ 9 ⋅ 2=[(27) − 9] ÷ 9 ⋅ 2
=18 ÷ 9 ⋅ 2
= 2 . 2
= 4

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2 years ago

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