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Nookie1986 [14]

3 years ago

15

Alice wants to buy some paper towels. She has two options. She can either buy a package of four rolls or she can buy one roll no

w and buy another when she runs out. Which of these options is better? Give reasons for your answer.

1 answer:

mart [117]3 years ago

6 0

The 4 pack is better because it can save a trip back to the store

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Help me out please. Correct answers only

Sergio [31]

Answer:

c=39

Step-by-step explanation:

4+2=6

To remove square root you have to square everything making the 6 a 36 and then add 3. At the end it is a 39.

8 0

4 years ago

Read 2 more answers

If you take out an auto loan of $12,000 at 6.5% interest for 18 months, what will your monthly payment be? Round your answer to

earnstyle [38]

Answer:

$14040.00

Step-by-step explanation:

To find simple interest use the formula = I=PRT

P = Principal (Money)

R = Rate (the % but in decimal form)

T = Time (in months)

Hope this helps :)

5 0

4 years ago

Which statement describes this pair of congruent triangles?

notka56 [123]

H and N are congruent because they are both 58 degrees,

J and L are congruent because they are both 62 degrees,

and K and M are congruent because they are both 60 degrees.

Therefore triangle HJK is congruent to triangle NLM.

3 0

3 years ago

Read 2 more answers

How do you do this problems?

rewona [7]

x = 6

Step-by-step explanation:

It's based on similarity of triangles

DEF ~ △XYZ

$\implies \mathsf{ \frac{DE }{ XY } = \frac{EF}{YZ} = \frac{ FD}{ZX}}$

The sides should be taken in order, like the triangles start with DE and XY so, we'll proportionate DE and XY and then the next two sides and so on.

I'm using $\mathsf{ \frac{DE }{XY } = \frac{EF}{YZ} }$ to get the value of x.

[You can use any two fractions out of the three given above. ]

$\implies \mathsf{ \frac{10}{x - 1} = \frac{8}{4} }$

$\implies \mathsf{ \frac{10}{x - 1} = 2 }$

$\implies \mathsf{ 10 = 2 (x - 1) }$

$\implies \mathsf{ 10 = 2 x - 2 }$

$\implies \mathsf{ 10 + 2= 2 x }$

$\implies \mathsf{ 1 2= 2 x }$

$\implies \mathsf{ x = 6 }$

Hence, the value of x is 6.

5 0

3 years ago

If the flare is launched with an initial velocity of 144 feet per second, find the height after 2 seconds. The answer is not 288

Rashid [163]

H= ut -16 t^2

h = 144(2) - 16 (4)

= 288 - 64 = 224

4 0

3 years ago