All categories

3 years ago

Match the number with its opposite. (4 points)

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

I hope this helps!!!

1.C
2.A
3.B
4.D

You might be interested in

Can someone please help ASAP?!!!

Lostsunrise [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

-7b< -35 =less than or equal two

timama [110]

Answer:

b>5

=greater than or equal too

Step-by-step explanation:

divide -35 by -5, and since you are dividing by a negative, the sign flips

6 0

3 years ago

8 = 4 - 2x - 2x +5 = 17 12= - 3 ( x+ 5)

max2010maxim [7]

$8 = 4 - 2x\\8 + 2x = 4\\2x = -4\\x = -2$

$- 2x +5 = 17\\-2x =12\\x = -6$

$12= - 3 ( x+ 5)\\12 = -3x -15\\-3x =27\\x= -9$

5 0

3 years ago

I need help fast w = 3.4cm h = 2.5cm

Vikentia [17]

The width of the insect is 0.17 cm and the height of the insect is 0.125 cm.

Step-by-step explanation:

Step 1:

The scale factor is given by dividing the measurement after scaling by the same measurement

The given drawing of the insect is larger than the actual insect.

The scale factor is 20: 1 which means 20 cm on the drawing is 1 cm on the actual insect.

Step 2:

To obtain the actual insect's dimensions, we divide the dimensions of the drawing by 20.

The width of the actual insect $= \frac{3.4}{20} = 0.17.$

The height of the actual insect $= \frac{2.5}{20} = 0.125.$

The width of the insect is 0.17 cm and the height of the insect is 0.125 cm.

7 0

3 years ago

Is the square root of 1815 rational?

MrRissso [65]

Yes, sqrt of 1815, cannot be rationalized

3 0

3 years ago

Read 2 more answers