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3 years ago

I don't understand this . . .

Mathematics

2 answers:

garri49 [273]3 years ago

6 0

The correct answer is B.2

cluponka [151]3 years ago

6 0

The answer to; 3y + 9=15 would be B. 2

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Write an inequality relating NM and NL- NM < NL NM<_ NL NM > NL NM>_ NL

spayn [35]

Answer:

NM > LN

Step-by-step explanation:

Here, we want to write an inequality

we should beat it in mind that, the greater the angle that a side of a triangle faces, the greater its length will be relatively

as we can see, the side NM faces the greater angle of 83, relative to the side LN that faces the angle of 56;

So we can conclude that;

NM > LN

6 0

3 years ago

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I need help with it

Angelina_Jolie [31]

I think it’s a carrot

8 0

3 years ago

Measure the length of the top of your desk in centimeters. Describe how you found the length.

Greeley [361]

Take a ruler and put it on your desk and mesure from the centimeter side!!

6 0

4 years ago

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In the equation y=ab^(x-h) +k how does the value of k affect the graph

Ainat [17]

Answer:

if k > 0 then the graph of the given equation will get shifted upward by k units.

if k< 0 then the graph of the given equation will get shifted downward by k units.

Step-by-step explanation:

We have been given the equation y=ab^(x-h) +k and we have to state that how the value of k affect the graph.

We know that if we add/subtract some constant in the function value then the translation of the parent graph occurs in the vertical direction.

In other words, the parent graph either get shifted upward or downward depends on the value of the constant.

Therefore, we have

if k > 0 then the graph of the given equation will get shifted upward by k units.

if k< 0 then the graph of the given equation will get shifted downward by k units.

3 0

4 years ago

Read 2 more answers

a language arts test is worth 100 points there is a total of 26 questions . there are spelling word questions that ae worth 2 po

natka813 [3]

10 question of spelling words and 16 questions of vocabulary are present

Solution:

Let "x" be the number of spelling word questions

Let "y" be the number of vocabulary word question

There is a total of 26 questions. Therefore, we get

number of spelling word questions + number of vocabulary word question = 26

x + y = 26 --------- eqn 1

There are spelling word questions that worth 2 points each and vocabulary word question worth 5 points each

The language arts test is worth 100 points

Therefore, we frame a equation as:

number of spelling word questions x 2 + number of vocabulary word question x 5 = 100

$x \times 2 + y \times 5 = 100$

2x + 5y = 100 --------- eqn 2

Let us solve eqn 1 and eqn 2

From eqn 1,

x = 26 - y ------- eqn 3

Substitute eqn 3 in eqn 2

2(26 - y) + 5y = 100

52 - 2y + 5y = 100

3y = 100 - 52

3y = 48

Substitute y = 16 in eqn 3

x = 26 - 16

Thus 10 question of spelling words and 16 questions of vocabulary are present

4 0

3 years ago