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2 years ago

(64/8/ 4 + 7 – 2) • 5 =

Mathematics

1 answer:

maria [59]2 years ago

3 0

Answer:

Step-by-step explanation:

Let me know if I got it right

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because an item is slightly dameged, a stock clerk reduced the price by $6. this represents 15% reduction.what was the original

Paul [167]

Answer:

$40

Step-by-step explanation:

6 = .15x

6 / .15 = 40

8 0

3 years ago

Is Figure 1 similar to Figure 2?

tamaranim1 [39]

Answer:

no figure 1 isn't similar to figure 2

Step-by-step explanation:

because its sides aren't the same numbers nor do the numbers correlate with the numbers in figure one its 2 different numbers

6 0

3 years ago

Find the value for β that makes cosβ = sin15 true.

Gemiola [76]

Answer:

Step-by-step explanation:

This is an equation for which you need to solve for the value of the missing angle beta.

$cos\beta =sin(15)$

sin(15) has a decimal answer that you will find on your calculator. Finding that value makes this equation then

cosβ = .2588190451

Now use the 2nd button and then the cos button to find the angle that has a cos of that decimal. When you hit 2nd then cos, you should see this on your screen:

cos⁻¹ (

After that open parenthesis, enter you decimal then hit the enter button to find the angle. You should get 75, which is Choice B.

8 0

3 years ago

Complete the table of values for y = -2x + 11<br><br>Can you help?

maks197457 [2]

Answer:

x 0 1 2 3 4

y 11 9 7 5 3

Step-by-step explanation:

basically you just plug in all of the x values shown in the table into the equation, to find the matching y values.

i hope this helps :)

6 0

2 years ago

Y=x^2+5x-8 to factored form

almond37 [142]

Answer:

Factor and set each factor equal to zero. Y=x2+5x−8

Step-by-step explanation:

5 0

2 years ago