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2 years ago

What is wrong with the frequency chart shown below?

Mathematics

2 answers:

gizmo_the_mogwai [7]2 years ago

7 0

Answer:

Step-by-step explanation:

Nothing Is wrong because frequency charts dont need a tally

Dimas [21]2 years ago

5 0

Answer: D nothing is wrong.

A) tallies aren’t needed.
B) 21 people own 9 or more pairs of shoes.
C) The title matches.

I hope this helps. Brainliest would be appreciated, but I understand if you can’t give me Brainliest.

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Admission for children is $7 and $10 for adults the event was attended by 700 people and total amount collected was $6400 there

Veseljchak [2.6K]

There were 500 adults and 200 children.

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2 years ago

Add. 3/2x+4 + 2x/3x+6 and it'd be great if you show you work, thank you! ♡

Vikki [24]

Answer:

2 1/6x +10

Step-by-step explanation:

All you need to do is combine like terms.

3/2x+4+2/3x+6

3/2x+10+2/3x

3/2x + 2/3x= 2 1/6x

2 1/6x+10

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3 years ago

Moneda más de la palabra insoportable

schepotkina [342]

Huhhhhhhhhhhhhhhhhhhhhhh

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2 years ago

Will give brainlst Have a nice day

nirvana33 [79]

Answer and Step-by-step explanation:

The answer is 5 units, or B.

This is because the slope of the lines between A and C is 2.5, and it goes 2.5 units twice.

#teamtrees #PAW (Plant And Water)

6 0

2 years ago

A 14.5-m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the wall (above the fire truck)

UkoKoshka [18]

Answer:

h = 7.47 m

Step-by-step explanation:

According to the question, we have a right triangle formed by the ladder with the wall and the floor.

The length of the ladder is the hypotenuse and the desired height is the opposite. This is due to the fact that "the ladder makes an angle of 21" 27" with the horizontal". Then, the trigonometric ratio to use is sine:

$sin(\theta)=\frac{opposite}{hypotenuse}$

Using the values given:

$sin(\21"27")=\frac{h}{14.5}$

Multiplying both sides by 14.5:

$14.5*sin(\21"27")=14.5*\frac{h}{14.5}$

$14.5*sin(\21"27")=h$

Then h = 7.47 m

8 0

2 years ago