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3 years ago

10 Points! What is answer

Mathematics

2 answers:

prohojiy [21]3 years ago

7 0

Answer: its B

Step-by-step explanation:

8_murik_8 [283]3 years ago

4 0

Answer:

7*-5=-35

so your answer would be D

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What is five hundred plus sixty thousand

Nesterboy [21]

Step-by-step explanation:

500+60000=60500

.........

4 0

3 years ago

Read 2 more answers

Angle θ is in standard position. If (8, -15) is on the terminal ray of angle θ, find the values of the trigonometric functions.

notsponge [240]

ANSWER

$\sin( \theta) = - \frac{15}{17}$

$\csc( \theta) = - \frac{17}{15}$

$\cos( \theta) = \frac{8}{17}$

$\sec( \theta) = \frac{17}{8}$

$\tan( \theta) = - \frac{15}{8}$

$\cot( \theta) = - \frac{8}{15}$

EXPLANATION

From the Pythagoras Theorem, the hypotenuse can be found.

${h}^{2} = 1 {5}^{2} + {8}^{2}$

${h}^{2} = 289$

$h = \sqrt{289}$

$h = 17$

The sine ratio is negative in the fourth quadrant.

$\sin( \theta) = - \frac{opposite}{hypotenuse}$

$\sin( \theta) = - \frac{15}{17}$

The cosecant ratio is the reciprocal of the sine ratio.

$\csc( \theta) = - \frac{17}{15}$

The cosine ratio is positive in the fourth quadrant.

$\cos( \theta) = \frac{adjacent}{hypotenuse}$

$\cos( \theta) = \frac{8}{17}$

The secant ratio is the reciprocal of the cosine ratio.

$\sec( \theta) = \frac{17}{8}$

The tangent ratio is negative in the fourth quadrant.

$\tan( \theta) = - \frac{opposite}{adjacent}$

$\tan( \theta) = - \frac{15}{8}$

The reciprocal of the tangent ratio is the cotangent ratio

$\cot( \theta) = - \frac{8}{15}$

8 0

3 years ago

Read 2 more answers

Marty placed $10000 into an account earning 5% simple interest. At the end of the year he moved the total amount to a new accoun

Kobotan [32]

Answer:

Step-by-step explanation:

The formula for simple interest is expressed as

I = PRT/100

Where

P represents the principal

R represents interest rate

T represents time in years

I = interest after t years

Considering the first account,

T = 1 year

P = $10000

R = 5%

I = (10000 × 5 × 1)/100 = $500

The total amount = 10000 + 500 = $10500

he moved the total amount to a new account earning 6% interest. Therefore,

P = 10500

R = 6%

T = 1

I = (10500 × 6 × 1)/100 = $630

The amount of money that Marty would have at the end of the second year is

630 + 10500 = $11130

3 0

3 years ago

Brandon and Nolan work at a furniture store. Brandon is paid $235 per week plus 6% of his total sales in dollars, x, which can b

Helen [10]

The value of "x" is 14400 dollars that will make their weekly pay the same

Solution:

Given that,

Brandon is paid $235 per week plus 6% of his total sales in dollars, x, which can be represented by g (x) =235 + 0.06x

g(x) = 235 + 0.06x ----- eqn 1

Nolan is paid $667 per week plus 3% of his total sales in dollars, x, which can be represented by f(x ) = 667 + 0.03x

f(x) = 667 + 0.03x ----------- eqn 2

Determine the value of x, in dollars, that will make their weekly pay the same

For their weekly pay to be same, g(x) = f(x)

235 + 0.06x = 667 + 0.03x

Move the variables to one side and constants to other side

0.06x - 0.03x = 667 - 235

0.03x = 432

x = 14400

Thus value of "x" is 14400 dollars that will make their weekly pay the same

6 0

3 years ago

What does 93.34 ÷ 18.69

uysha [10]

Answer:4.99

Step-by-step explanation:

Use a calculator

Don't equations like this take too long by hand

7 0

3 years ago

Read 2 more answers