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2 years ago

10. Based on the diagram below, which statement is true?

Mathematics

1 answer:

Fofino [41]2 years ago

4 0

Answer:

Part D is correct

Step-by-step explanation:

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If the original statement is in the form "If a, then b," then the inverse is in the form "_____" answers attached

Zanzabum

Answer:

If not a then not b

Step-by-step explanation:

Probably gonna want to watch a video that goes over everything. Or do a search online for converse, inverse and contrapositive.

3 0

3 years ago

Question 5

Mice21 [21]

Answer:

The missing value is 2

Step-by-step explanation:

A direct variation satisfies the equation $y=kx$ .

Since the point (-18, 12) lies on this line, it must satisfy this equation.

$\implies 12=-18k$

$k=-\frac{12}{18} =-\frac{2}{3}$

Hence the equation of this line is $y=-\frac{2}{3}x$

Now we substitute x=-3 to find y.

$y=-\frac{2}{3}*-3=2$

Therefore the missing value is 2

4 0

3 years ago

Is 10.75 a rational or an irrational number?

dmitriy555 [2]

10.75 is a rational number because it does not have a repeating decimal.

5 0

2 years ago

Read 2 more answers

Solve the following equation for x. Round the answer to the nearest hundredth.

Serhud [2]

Hence, option D 4: x=-1.34 is correct

Further explanation:

In order to solve an equation in one varible we have to isolate the variable on one side of the equations

Given equation is:

$-1.2x=2(x+2.15)\\Simplifying\\-1.2x=2x+4.3\\Subtracting\ 2x\ from\ both\ sides\\-1.2x-2x=2x+4.3-2x\\-3.2x=4.3\\Dividing\ both\ sides\ by\ -3.2\\\frac{-3.2x}{-3.2}=\frac{4.3}{-3.2}\\x=-1.34375\\Rounding\ off\ to\ nearest\ 100th\\x=-1.34$

Hence, option D: x=-1.34 is correct

Keywords: Linear equation in one variable, Solution of equation

Learn more about Linear equations at:

#LearnwithBrainly

5 0

3 years ago

I need help with this please help me

alex41 [277]

To get green value 2 multiply by 7 because the yellow is 5 so to get 35 you have to multiply by 7.

4 0

3 years ago