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MrRissso [65]
3 years ago
13

What is 5/2 + (-2.5) please help

Mathematics
2 answers:
Brums [2.3K]3 years ago
8 0

Answer: the answer is 0 my friend

Step-by-step explanation:

mark me brainliest

Brut [27]3 years ago
6 0

Answer:

0

Step-by-step explanation:

= 5/2 = 2.5

= 2.5 + (-2.5)

= 0

HOPE THIS HELPS

PLZ MARK BRAINLIST

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Write an algebraic expression for the given quantity. Let x represent the unknown value.
Lelechka [254]

Answer:

Step-by-step explanation:

There is no equal sign.

1/2 x - 5*x

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7 0
3 years ago
Answer the question in the picture
Schach [20]

The area of the semicircle is A = 1187.9 cm².

<h3>What is the area of a circle?</h3>

The area of a circle with a radius of r is A = πr².

Given that, the diameter of the semicircle is 55 cm.

The radius of the semicircle is,

r = 55/2

The area of a semicircle is given by,

A = (1/2)πr²

Substitute the values,

A = (1/2)π(55/2)²

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6 0
2 years ago
MATH HELP ASAP!!! MAKING BRAINLIST
Ulleksa [173]

Answer:

22.86

Step-by-step explanation:

2.54 x 9 will give you the answer.

7 0
3 years ago
Read 2 more answers
What is the ratio of the volume of Cylinder A to the volume of Cylinder B?
erastovalidia [21]

Answer:

The ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

Step-by-step explanation:

Dimension of cylinder A,

Radius is 3 units and height is 4 units.

Dimension of cylinder B,

Radius is 5 units and height is 2 units.                          

The volume of a cylinder is given by :

V=\pi r^2 h

For cylinder A to B,

\dfrac{V_A}{V_B}=(\dfrac{r_A}{r_B})^2\times \dfrac{h_A}{h_B}\\\\\dfrac{V_A}{V_B}=(\dfrac{3}{5})^2\times \dfrac{4}{2}\\\\\dfrac{V_A}{V_B}= \dfrac{18}{25}

So, the ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

3 0
3 years ago
What is the next term for the given arithmetic sequence?<br><br> -3, -2.25, -1.5, -0.75, ...
Rasek [7]
0.  Each time you're adding 0.75, so adding -0.75+0.75=0!
5 0
3 years ago
Read 2 more answers
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