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laila [671]
3 years ago
15

How can I solve this?

Mathematics
1 answer:
lord [1]3 years ago
3 0
X=4 see attached steps

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I’m bad at math. This looks easy but of course I have no idea
Zanzabum

Step-by-step explanation:

(this probably won't help so sorry) this is how I would do it:

6x+24 =90

90-24=66

6x= 66

66/6 =11

x=11

3 0
3 years ago
Read 2 more answers
What is the shortest horizontal shift of a sine curve that will turn it into a cosine curve?
77julia77 [94]

The shortest horizontal shift of a sine curve that will turn it into a cosine curve is a shift of <u>90°( π/2 radians)</u>.

The function y = sin x defines a sine wave as a geometric waveform that oscillates (moves up, down, or side to side) frequently. It is an s-shaped, smooth wave that oscillates above and below zero, to put it another way.

Technical analysis and trading both employ sine waves to assist spot oscillator-related patterns and cross-overs.

Similar to the sine graph, the cosine graph is an up-down graph. The sine graph and cos graph are identical except that the sine graph begins at 0, whereas the cos graph begins at <u>90° (or π/2)</u>. The cosine (cos) graph shown below starts at 1 and drops to -1 before rising once again.

Thus, the shortest horizontal shift of a sine curve that will turn it into a cosine curve is a shift of <u>90°( or π/2 radians)</u>.

Learn more about sine and cosine curves at

brainly.com/question/17075439

#SPJ4

3 0
1 year ago
If the small inner window has a glass area of 153.94 in^2, what is its diameter, in inches?
Wittaler [7]

Answer:

14

Step-by-step explanation:

1) 153.94 divided by π

2) Simplify 49.00062388 to 49

3) 2√49

4 0
3 years ago
The cost of a pair of boots at a certain store is 145% of the cost of a pair of sneakers. The pair of sneakers costs $21.
Vilka [71]

Answer:

so $21+45%=30.45. meaning that pair of boots cost 30.45 so two pairs of boots would cost $60.90

5 0
2 years ago
Read 2 more answers
A young person decides to put aside some money for retirement by putting $1,000 in a 30-year savings bond that pays 3.0% simple
Pavel [41]

Answer:

2427.26 $

Step-by-step explanation:

Just use this formula when you have such type of problems:

N = N° (1 + %)^t

Where N = final amount

           N°= initial amount

           t = peroid of time

Now let's solve:

N = 1000(1 + 0.03)^30

N = 2427.26

5 0
2 years ago
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