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Tema [17]
3 years ago
14

Simplify the expression below. Make sure to reduce all fractions. 8sec(x)/-7sec(x)

Mathematics
1 answer:
Sidana [21]3 years ago
7 0

Answer:

- \frac{8}{7}

Step-by-step explanation:

Given

\frac{8secx}{-7secx} ← cancel sec x on numerator/ denominator

= \frac{8}{-7}

= - \frac{8}{7}

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Pls help im rlly confused
irina1246 [14]

Answer:

the y intercept is (0,29)

3 0
2 years ago
I need help with b and d please. Parabola questions
kumpel [21]
For the axis of symmetry it will be -b/2a but in this case the axis of symmetry is going to be y=4. the x intercept will be the roots (2,0) and (6,0) and for the y intercept it will be (0,3) since the parabola crosses the y axis at (0,3)
7 0
3 years ago
On cyber Monday a 40$ hard drive was discounted by 30%. If the tax rate in your city is 7%, what is the total cost of the hard d
Georgia [21]

The total cost of hard drive is $29.96

Step-by-step explanation:

Given,

Original price = $40

Discount = 30%

Discount amount = 30% of $40 = \frac{30}{100}*40

Discount amount=\frac{1200}{100}= \$12

Price after discount = Original price - discount amount

Price after discount = 40-12 = $28

Tax rate = 7%

Tax amount = 7% of price after discount

Tax\ amount=\frac{7}{100}*28\\Tax\ amount=\frac{196}{100}\\Tax\ amount=\$1.96

Total cost of hard drive = Price after discount + Tax amount

Total cost of hard drive = 28+1.96 = $29.96

The total cost of hard drive is $29.96

Keywords: subtraction, addition

Learn more about addition at:

  • brainly.com/question/10941043
  • brainly.com/question/10978510

#LearnwithBrainly

4 0
3 years ago
If 8x + 6y = 24, what is y in terms of x ?
USPshnik [31]

Step-by-step explanation:

8x+6y=24

6y=24-8x

y=24/6 - 8/6x

y=4-4/3x

6 0
2 years ago
I need help solving this problem
Mandarinka [93]

Answer:

x^22/ 64y^16

Step-by-step explanation:

8 0
3 years ago
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