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3 years ago

Need help asappp

Mathematics

1 answer:

lozanna [386]3 years ago

4 0

Answer:

552

Step-by-step explanation:

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Find the measure of the indicated angle to the nearest degree.

Paladinen [302]

Using Pythagorean triplete

$\\ \sf\longmapsto h^2=33^2+8^2$

$\\ \sf\longmapsto h^2=1089+64$

$\\ \sf\longmapsto h^2=1153$

$\\ \sf\longmapsto h=\sqrt{1153}$

$\\ \sf\longmapsto h=33.9$

$\\ \sf\longmapsto h\approx34$

Now

$\boxed{\sf sin\theta=\dfrac{h}{P}}$

$\\ \sf\longmapsto sin\theta=\dfrac{34}{8}$

$\\ \sf\longmapsto sin\theta=4.2$

$\\ \sf\longmapsto 2sin\theta=sin60$

$\\ \sf\longmapsto \theta=30°$

3 0

2 years ago

5) To find the slope of the trend line below, Riley chose<br> the points (1, 35) and (2, 25).

avanturin [10]

The slope of the trend line is -10

4 0

2 years ago

PLEASE HELP!!

FromTheMoon [43]

Step-by-step explanation:

Given

Model to Actual = 5:9

5cm in Model = 9cm actual

1cm in model = (9/5)cm = 1.8cm

36cm in model = 1.8cm x 36 = 64.8cm

3 0

2 years ago

Given g(x)=-2x-1g(x)=−2x−1, find g(-4)g(−4)

nydimaria [60]

Answer:

Step-by-step explanation:

4 0

2 years ago

I would like to purchase 20 products at a cost of $65 per product. What would be my total with 3.5 sales tax

alexandr402 [8]

Answer:

Answer:

The total is: $ 1345.5

Step-by-step explanation:

It is given that:

I would like to purchase 20 products at a cost 65.00 per product.

This means that the cost of 20 products will be:

Also, there is a sales tax of 3.5%

This means that a person has to pay a extra 3.5% on the total cost of the items he purchased.

i.e. he need to pay 3/5% on $ 1300

This means that the amount of tax he need to pay is: 3.5% of 1300

= 3.5%×1300

= 0.035×1300

= $ 45.5.

Hence, the total cost is: $ 1300+$ 45.5

This means that the total cost is: $ 134.5

8 0

2 years ago