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Ad libitum [116K]
2 years ago
10

What is the measure of angle R?

Mathematics
1 answer:
Alika [10]2 years ago
3 0

Answer:

m<R = 22.62°

Step-by-step explanation:

Reference angle = R

Opposite = 5 cm

Hypotenuse = 13 cm

Apply the trigonometric function SOH:

Sin R = Opp/Hyp

Sin (R) = \frac{5}{13}

R = sin^{-1}(\frac{5}{13})

R = 22.6198649°

m<R = 22.62° (nearest hundredth)

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What is the linear function equation that best fits the data set?
Kitty [74]

Answer:

A

Step-by-step explanation:

An educated guess because I really forgot how to do these

5 0
3 years ago
On a 1‐mile walking tour of New York City, a group had to take a detour that was 300 yards shorter than half the distance of the
tresset_1 [31]

Answer:

580 yards long.

Step-by-step explanation:

The distance of the walking tour is = 1 mile

Step 1

We have to convert 1 mile to yards

Therefore ,

1 mile = 1760 yards

Step 2

We are told that the group took a detour that was 300 yards shorter than half the distance of the tour.

The second step would be to find out how many yards is equal to half the distance of the tour.

Half the distance of the tour = 1/2 of a mile

And in step 1 we have converted whole distance of the tour to yards

= 1 mile = 1760 yards.

Hence, Half the distance of the tour = 1760 yards ÷ 2

= 880 yards.

Step 3

The group took a detour that was 300 yards shorter than half the distance of the tour.

This means mathematically,

Half the distance of the tour - 300 yards

= 880 yards - 300 yards

= 580 yards.

Therefore, the detour was 580 yards long.

7 0
3 years ago
if p varies inversely as a square roots of d and p equals 6 when d equals 9 find the formula connecting p and d, d when p equals
netineya [11]

Step-by-step explanation:

p=1/d

6=k/9

6×9=k

54=k

2=54/d

2×d=54

d=54/2

d=27

MARK ME BRAINLIEST!!

6 0
3 years ago
Victoria and her friends are going to the skateboard shop to pickup some equipment. They buy two new skateboards for $87.98 each
nika2105 [10]

Answer:

$304.63

Step-by-step explanation:

From the information provided, the total cost can be calculated by multiplying the price of each item for the amount purchased and adding up the results:

Total cost=($87.98*2)+($14.57*3)+($21.24*4)

Total cost=$175.96+$43.71+$84.96

Total cost= $304.63

According to this, the answer is that their total cost is $304.63.

3 0
2 years ago
A jewelry store marks up the price of bracelets they purchase at $30.00 each by 75%. What is the markup and new price of each br
horrorfan [7]
The new price is 52.50
30x2=60
30/4=7.5
7.5x3=22.5
22.50+30= 52.50
3 0
3 years ago
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