All categories

4 years ago

Which expresion means the same as 2 1/5

Mathematics

1 answer:

Mandarinka [93]4 years ago

4 0

The answer would be -10 if you want me to explain tell me to

You might be interested in

I beg anybody please

statuscvo [17]

Answer:

if no one answers pic b cuz i got good luck

Step-by-step explanation:

4 0

3 years ago

Her goal is to walk 10,000 steps each day. She measures her average step length to be 30 inches. When Janet runs, her average st

Galina-37 [17]

Answer:

1760

Step-by-step explanation:

12 inches in a foot so 5280x12 is how much inches in a mile

63360 inches in a mile

63360 divided by 36 inches

1760

6 0

3 years ago

Can somebody help me with this?

Natasha_Volkova [10]

Step-by-step explanation:

Hey there!

By looking through figure, l and m are parallel lines and a transversal line passes through the lines.

Now,

7x + 12° = 12x - 28°( alternate angles are equal)

12°+28° = 12x - 7x

40° = 5x

$x = \frac{40}{5}$

Therefore, x = 8°

Now,

12x - 28° + 9y - 77 = 180° ( being linear pair)

12×8° - 28° + 9y -77° = 180°

96° - 28° + 9y - 77° = 180°

-9 + 9y = 180°

9y = 180° + 9°

y = 189°/9

Therefore, y = 21°

Therefore, X = 8° and y= 21° .

Hope it helps....

4 0

3 years ago

What is equivilent -5 and 1/2 ?

nadezda [96]

-5 and 1/2 would be -5.5.
As a mixed number, this would be -11/2.
This is because -5 = -5/1 = -10/2 and -10/2 + -1/2 = -11/2.
We know the 1/2 is negative because it is linked with the negative number of -5.

Answers:
-5.5 or -11/2

3 0

3 years ago

In the figure below, if angle T measures 130 degrees, what is the measure of angle Q?

krek1111 [17]

Circle theorem:

The angle at the centre (T) is double the angle at the circumference (Q)

---> That also means that:

The angle at the circumference (Q) is half the angle at the centre (T)

Since T = 130 degrees;

Q = 130 divided by 2

= 65°

___________________________________

Answer:

∠Q = 65°

5 0

3 years ago

Read 2 more answers