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3 years ago

Plz Help Math HM 5 + (-2)...

Mathematics

1 answer:

faltersainse [42]3 years ago

7 0

Answer:

5 + (-2) = 3

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Someone plz help me plz

zheka24 [161]

Answer:

3(24+56)

Step-by-step explanation:

3 times sum of 24 and 56 so your adding 24 and 56 and multiplying it by 3

3(24+56)

8 0

3 years ago

Read 2 more answers

Please answer the question in the picture below. Thanks!

Arada [10]

Answer:

Yes

Step-by-step explanation:

$\frac{DH}{HE}=\frac{18}{36}=\frac{1}{2}$

$\text{This means that } DH=\frac{1}{2}HE$

and thus the given segments are parallel by the converse of the triangle proportionality theorem.

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2 years ago

Joaquin and Trisha are playing a game in which the lower median wins the game. Their scores are shown below. Joaquin's scores: 7

alekssr [168]

Answer:

Step-by-step explanation:

Given

Joaquin's score is $75,72,85,62,58,91$

and Trisha's score is $92,90,55,76,91,74$

Arranging score in order of value we get

Joaquin's : $58,62,72,75,85,91$

Trisha's : $55,74,76,90,91,92$

as no of values is even therefore their median is

Joaquin's $=\frac{72+75}{2}=73.5$

Trisha's $=\frac{76+90}{2}=83$

Therefore median of Joaquin's is lower

Thus Joaquin wins the game

5 0

3 years ago

Read 2 more answers

Ellie, an office manager, needs to find a courier to deliver a package. The first courier she is considering charges a fee of $1

Ber [7]

Answer:

The weight of the package is 1 kilograms.

It will cost $ 13 by both the couriers services.

Step-by-step explanation:

Let the weight of her package is x kilograms

Now, according to the question:

The charges of first Courier = $10 + $3(x)

and The charges of Second Courier = $7 + $6(x)

Also, for x kilograms, both the charges are equal

⇒ $10 + $3(x) = $7 + $6(x)

or, 10 + 3x = 7 + 6x

or, 10 -7 = 6x - 3x

⇒ 3x = 3, implies x = 3/3 = 1

⇒ The weight of the package is 1 kilograms.

It will cost : 10 + 3(1) = $ 13 = 7 + 6(1) by both the couriers services.

5 0

3 years ago

the number of kilograms of water in a human body varies directly as the mass of the body an 84 kg person contains 56kg water how

kogti [31]

The answer is: 75 x 56 divided by 84
= 50kg

5 0

3 years ago