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BaLLatris [955]
2 years ago
10

Plsssssssssssssss i need help

Mathematics
1 answer:
sp2606 [1]2 years ago
5 0
When looking at the angle, the sides adjacent and hypotenuse are given. This means we use the cos function. Since we are solving for an angle, we inverse the cos.

In calculator, type: cos^-1(6/8)

Answer is A 41.4°
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What is the solution to the system of equations graphed below? y = –4x + 33
satela [25.4K]

y = –4x + 33

y-33 = –4x

y-33/4 = x

X=y-33/4.

5 0
3 years ago
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In the number 4389 the digit 3 is blank times the value of the 3 in the number 6532
densk [106]
100 times as bigger because it is in the 109s
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3 years ago
Lindsey earns 5% commission off all sales in the clothing boutique she works at. If a customer bought $124.50 in merchandise, ho
goldenfox [79]

Answer:

Choice C: 6.23

Step-by-step explanation:

\frac{5}{100} = \frac{x}{124.50} -----> cross multiply

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\frac{622.5}{100} = \frac{100x}{100}

6.225 = x

6.225 rounded to the nearest hundredth is 6.23

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4 0
3 years ago
Kelly reads x hours a week. Tim reads two times more than Kelly and Jim reads five hours more than Tim. Which expression relates
In-s [12.5K]

Answer:

C. 2x + 5

Step-by-step explanation:

Kelly: x

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hope it helps :)

4 0
3 years ago
Please needed as soon as possible thank you
stich3 [128]

Answer:

43. = \frac{.0045}{100}

44. 4\frac{9}{10}

45. 8

Step-by-step explanation:

43. 0.45% = .0045

      = \frac{.0045}{100}

44. \frac{1}{2} • 9\frac{4}{5}

    = 4\frac{9}{10}

45. VIII = 8

3 0
3 years ago
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