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2 years ago

The solutions to the inequalityys 2x - 4 are shaded on

Mathematics

1 answer:

ipn [44]2 years ago

6 0

Answer:

(3,2)

Step-by-step explanation:

3,2 is the answer...hope you can understand

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Please help me me with this please actually help me please and thank you

Vsevolod [243]

Answer:

A. (-1, 3)

Step-by-step explanation:

To solve, find which point in the options are in the double shaded region (the region that is shaded the darkest which is the region above the point where the lines cross).

A. (-1, 3) is the correct answer because it falls in the correct region.

B. (-4, 1) is not the correct answer because it does not fall ABOVE both lines like the question says.

C. (0, 1) is not the correct answer because it falls in the 2nd darkest region.

6 0

2 years ago

Half of Hillary’s friend, Jamiz’s fourth grade class is female. Including Jamiz, there are 14 girls in the class. How many stude

Yuri [45]

Including Jamiz, there are 14 girls in the class. If this if half of the total number of pupils (as half are girls, the other half being boys) the total number of students is 14 × 2 = 28 students

3 0

3 years ago

What is the answer to(1−5q)+2(2.5q+8)

never [62]

Greetings!

Simplify the Expression.
$=(1-5q)+2(2.5q+8)$

Distribute the Parenthesis.
<em>How?</em><span> Multiply the terms inside the Parenthesis by the term outside of the Parenthesis.
</span> $=1*1-1*5q+2*2.5q+2*8$

Combine Like Terms.
$=1-5q+5q+16$

$=17$

The Answer Is:
$\left[\begin{array}{ccc}17\end{array}\right]$

Hope this helps.
-Benjamin

5 0

3 years ago

Please help I do not get

katen-ka-za [31]

Answer:

(a) 51%

(b) 41%

Step-by-step explanation:

We can simplify this problem down by realizing that the amount of girls over 200 will get us our percentage as a decimal.

Looking at this table, we can see that $30+72=102$ girls were asked. So, $102\div200=0.51$ , and $0.51\cdot100=51$ .

We can also see that $30+52=82$ people preferred video games, so $82\div200=0.41$ , and $0.41\cdot100=41$ .

Hope this helped!

8 0

3 years ago

Read 2 more answers

The depth of a lake, d, varies directly with r, the amount of rainfall last month. if k is the constant of variation, write an e

irina1246 [14]

Answer:
d = kr

Explanation:
We know that the depth (d) varies directly with the amount of rain (r).
This means that as the amount of rain increases, the depth increases and vice-versa.
The depth would depend on r multiplied by a constant of variation (k)

Translating this into equation, we would get the following:
d = kr

Hope this helps :)

4 0

3 years ago