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3 years ago

9

Determine if the following statement is true or false:

1 answer:

Digiron [165]3 years ago

3 0

Since the order of choosing out students to hand out papers doesnt matter because the paper handed is just the same and that the purpose or task of each student is just the same, combination should be used. Otherwise, when the order is based on ranking of students for example, permutation is used. answer is true

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A system of equations is graphed on a coordinate plane.

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4 years ago

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The measure of the vertex of an angle of an isosceles triangle is 12 more than 5 times the messure of the base angle

Crazy boy [7]

Answer:

Step-by-step explanation:

60 12times 5 equals 60

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3 years ago

An investor started building his portfolio in 1985. The initial value of this portfolio was $25,000. After a 30- year career, th

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3 years ago

Pls help thanks, i’ll give brainliest if you give me a correct answer

Citrus2011 [14]

Answer:

Equation : $\frac{5}{7}x = \frac{5}{4}$

Gallons needed = $1\frac{3}{4}$ gallons

Step-by-step explanation:

It is given that:

Gallons of paint used by Tyler = $1\frac{1}{4} = \frac{5}{4}$

Area of fence painted = 5/7

Let,

x be the whole fence needed to paint.

$\frac{5}{7}x = \frac{5}{4}$

Because we know that 5/7 of the fence is painted with 5/4 gallons of paint.

Multiplying the equation with 7/5

$\frac{7}{5}*\frac{5}{7}x=\frac{5}{4}*\frac{7}{5}\\x= \frac{7}{4}\\x = 1\frac{3}{4}$

Therefore,

Equation : $\frac{5}{7}x = \frac{5}{4}$

Gallons needed = $1\frac{3}{4}$ gallons

7 0

3 years ago

If the scale factor of a dilation is 0.5, then the image is enlarged. True or false.

emmasim [6.3K]

False.

The image will have dimensions that are 0.5 times those of the original.

4 0

4 years ago