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3 years ago

HELP PLEASE SO FAST I need thiss

Mathematics

2 answers:

dimulka [17.4K]3 years ago

8 0

The midpoint would be (-2, -1)

enot [183]3 years ago

8 0

It’s -2 -1 why do I need 20 characters

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A bookstore orders a shipment of books. The books weigh 3.2 lb each. How much will the shipment of 100 books weigh? Write your a

Sonbull [250]

Answer:

3.2 × 10²

im not really good at this but hope it helps.

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3 years ago

The volume length and breadh of a cuboid are 60cm3, 5cm, 4cm then it height is

patriot [66]

Answer:

3cm

Step-by-step explanation:

volume of cuboid =length × base × height

so height will be

volume divided length ×base

v=60cm^3

lenght=5cm

base=4cm

h= 60 ÷(5×4)

h= 60÷20

h= 3cm

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2 years ago

Which of these nets would fold up into a box WITHOUT a top? pls help

babunello [35]

Answer:

Step-by-step explanation:

x because you can see its shape like a sqaue and if you take the sides and fold them it would fold up into a box so put X

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3 years ago

An obtuse triangle has two angles 45 n 18 ,and a third unknown angle theta what's the value of the unknown angle

zlopas [31]

Answer:

An obtuse triangle has two angles 45 and 18. The value of the unknown angle is $117^{\circ}$

Solution:

Given that two angles of an obtuse triangle is 45 and 18.

Third angle is θ

We are asked to find the value of third unknown angle theta

According to angle sum property of triangle, sum of three angles of triangle is $180^{\circ}$

This means in our case sum of 45, 18 and θ should be $180^{\circ}$

$\begin{array}{l}{=>45+18+\theta=180} \\ {=>\theta=180-63=117^{\circ}}\end{array}$

Hence value of unknown third angle of an obtuse triangle is $117^{\circ}$

7 0

3 years ago

Please answerrrrrr

Alona [7]

Answer:

x= -48 y =48

Step-by-step explanation:

-46 and 2 is -48 numbers away

3 0

2 years ago