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3 years ago

For which of the following compound inequalities is there no solution?

Mathematics

1 answer:

tamaranim1 [39]3 years ago

3 0

Answer:

I THINK A

Step-by-step explanation:

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Find - 7.8 + (- 12) + (-82.3).<br> O 102.1<br> O – 102.1<br> 0 -91.3<br> O-62.5

Fantom [35]

Answer:

-102.1

Step-by-step explanation:

When adding negative numbers, act as if you are subtracting that same number, but in its positive form.

So in reality, you could rewrite the equation as: (-7.8) - 12 - 82.3 = -102.1

7 0

2 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!

Mamont248 [21]

Answer: x < -4 and -4 > x

x < -4 would be one of the two options.

This means that any number less than -4 is a solution.

This is shown by drawing an open dot on -4 and then

drawing an arrow to the left shows all answer less tan 4.

-4 > x would be our second option.

We can change it to say x < -4.

All I did was changed the order of numbers and switched the sign.

So x < -4 is the same as the first option.

8 0

3 years ago

Use the distributive property to create an equivalent expression to 42 + 6x

Brut [27]

Hey there!
The distributive property is defined as:
a(b+c) = ab+ac.
Since a is being multiplied by b and c, it's a common factor. In this situation, our common factor is 6, as it goes into 6x and 42. So, we have:
6(7 + x)
Hope this helps!

3 0

3 years ago

HELP PLZ

postnew [5]

Answer:

3/30 water

Step-by-step explanation:

3/5 water = 1 portion

x = 1/6 portion

x= (1/6 portion) (3/5 water) / 1 portion

x =3/30 water

4 0

2 years ago

The figure below shows a circular lawn. Its diameter is 26ft. 26ft (a) Use the calculator to find the area and circumference of

attashe74 [19]

The area and the circumference of the circle are 530.93 square ft and 81.68 ft. If fertilizer will be applied to the lawn. Then the area is used. If the lawn will be surrounded by tape. Then the circumference is used.

<h3>What is a circle?</h3>

It is the centre of an equidistant point drawn from the centre. The radius of a circle is the distance between the centre and the circumference.

The figure below shows a circular lawn. Its diameter is 26 ft.

Then the area of the circle will be

$\rm A = \dfrac{\pi }{4} d^2\\\\A = \dfrac{\pi }{4} \times 26^2\\\\A = 530.93 \ \ ft^2$

Then the circumference of the circle will be

Circumference = π d

Circumference = π × 26

Circumference = 81.68 ft

If fertilizer will be applied to the lawn. Then the area is used.

If the lawn will be surrounded by tape. Then the circumference is used.

More about the circle link is given below.

brainly.com/question/11833983

#SPJ1

7 0

2 years ago