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2 years ago

You have a blender mixed with raspberries,blueberries,ice, and water.Which of the following will NOT change when mixed together?

Mathematics

2 answers:

LUCKY_DIMON [66]2 years ago

4 0

Magnetism? The melting point changes because of the ice, mass changes, and the colors of the fruits are mixed together

Montano1993 [528]2 years ago

3 0

Answer:

Magnetism

Step-by-step explanation:

The melting point will actually get colder with the added ice

the mass will get more dense

the color will be a purpleish soothing color

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Solve the inequality: a - 4 <10

harkovskaia [24]

<h3>Answer: a < 14 (Choice B)</h3>

==================================================

Explanation:

Add 4 to both sides

a-4 < 10

a-4+4 < 10+4

a < 14

The reason why we add 4 to both sides is to undo the "minus 4" that's happening to the variable.

5 0

2 years ago

Select all irrational numbers.

const2013 [10]

The answers are A and D.
The numbers that you cannot simplify without having a radical in the answer are irrational numbers.

√(4/16) = 1/4 or -1/4, rational number
√(9/16) = 3/4 or -3/4, rational number
√(9/4) = 3/2 or -3/2, rational number

√(3/16) = √(3)/4, NOT a rational number, cannot remove radical
√(3/4) = √(3)/2, NOT a rational number, cannot remove radical

5 0

3 years ago

Read 2 more answers

In a test (+4) marks are given for every correct answers and (-3) marks are given for every incorrect answers 1) Tahiya answered

stealth61 [152]

Answer:

Tahiya attempted 3 incorrect answers.

Helmin attempted 11 incorrect answers.

Step-by-step explanation:

Correct = +4

Incorrect = -3

1) Tahiya got 12 correct answers and scored a 40, the number of incorrect answers was:

$4*12-3I=40\\I=\frac{8}{3}\\I=2.67$

2) Helmin got 5 correct answers and scored a -14, the number of incorrect answers was:

$4*5-3I=-14\\I=\frac{34}{3}\\I=11.33$

In both cases the number of incorrect answers obtained is a fraction, which means that either the data provided is inaccurate, or that the scores obtained by the students are approximate. Let's round the number of incorrect answers to the nearest whole answer.

Tahiya attempted 3 incorrect answers.

Helmin attempted 11 incorrect answers.

4 0

3 years ago

A right prism is shown below.

insens350 [35]

Answer:

290 8s the answer because 15 mutiplyed by 8 plus 17 multiplyed by 10 give you 290

7 0

2 years ago

Read 2 more answers

2. The radius of a circle is 7cms. The angle subtended by an arc of the circle at centre is 45º. Find the area of sector.