Increase 30 by 1/2
help please its urgent

Answers

Answer 1

Answer:

Answer:

30.5 for decimal form and 30 1 /2 if mixed fraction needed

Related Questions

Please help will give medal!!!!When given all three side lengths of a triangle but none of the angle measures, you can solve for all angle measures using __________.
mike has 350.75 while jane has 250.25 .if they spent together a total amout of 295.50 and saved remaining amount how much they put together in the saving box?
Does it appear that there blank sufficient evidence
How to simplify rational expressions?
What does 6x +3 - 1(-3 + x) equal?

The dimensions of a block are 4m x 3m x 2m and the relative density is 2.7. what is its mass?

Answers

the density is defined as the quotient of the mass by the volume, lets calculate the volume, we have density, we can solve for the mass.
volume = 4*3*2 = 24 m^2
density = mass/volume
mass = density*volume
mass = 2.7*24
mass = 64.8
we don't know the units because we do not know the density units

What is the measure of this angle? Choose the best estimate.135°
30°
60°
90°

Answers

Answer: 135°

Step-by-step explanation:

We see that this angle looks to be greater than 90°. A 90°-angle is like one corner of a square. Since this angle is greater than 90 degrees, we can estimate the angle is 135° since it's the only one greater than 90° because 90° > 60° > 30°.

Help please I need it asap

Answers

Answer:

<2 ~= < 4 - Vertical Angles Theorem

<2 ~= <8 - Alternate Exterior Angles

<4 ~= <8 - Corresponding Angles Theorem

line I || line m - Transitive Property

The vertices of / are G(–4, 0), H(5, 2), and I(–2, –3). / is rotated 270° counterclockwise about the origin to form /. What are the coordinates of the vertices of /?

Answers

The coordinates of new vertices (after rotating 270 ° counterclockwise) are:
G 1 ( 0, 4 ),
I 1 ( -3, 2 )
H 1 ( 2, -5 )

Answer:

The new coordinate of vertices of triangle after rotation G'(0,4) , H'(2,-5) and I'(-3,2)

Step-by-step explanation:

The vertices of triangle are G(–4, 0), H(5, 2), and I(–2, –3).

It is rotated 270° counterclockwise about origin to form new triangle.

Rotation about origin counterclockwise.

Using Rule:

$R_(270^\circ)(x,y)\rightarrow (y,-x)$

$G(-4,0)\rightarrow G'(0,4)$

$H(5,2)\rightarrow H'(2,-5)$

$I(-2,-3)\rightarrow I'(-3,2)$

The new coordinate of vertices of triangle after rotation G'(0,4) , H'(2,-5) and I'(-3,2)

Use the GCF to factor this expression: 90x + 4

Answers

90x + 4
Factor out GCF
2 ( 45x + 2)

Orlo Jackman heard an ad on the radio for a weekend cruise to the Bahamas, available for $150 off the regular price this week only . This discount reflected a 25% markdown. What is the regular price of the cruise?