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Law Incorporation [45]
2 years ago
12

Look at the picture down below and help me out?

Mathematics
1 answer:
d1i1m1o1n [39]2 years ago
6 0
Is 20 and answer because I did this on a calculator and this is the only one to me that would make since
You might be interested in
Given the right angle triangle shown here, calculate:
charle [14.2K]

Answer:

see explanation

Step-by-step explanation:

(1)

(a)

sin(a) = \frac{opposite}{hypotenuse} = \frac{15}{17}

(b)

cos(a) = \frac{adjacent}{hypotenuse} = \frac{8}{17}

(c)

tan(a) = \frac{opposite}{adjacent} = \frac{15}{8}

----------------------------------------------------

(2)

(a)

sin(b) = \frac{opposite}{hypotenuse} = \frac{8}{17}

(b)

cos(b) = \frac{adjacent}{hypotenuse} = \frac{15}{17}

(c)

tan(b) = \frac{opposite}{adjacent} = \frac{8}{15}

5 0
3 years ago
Read 2 more answers
4 power 2 +7 power 2=
Elodia [21]

you answer is 10 hope this help[s :D

3 0
2 years ago
Read 2 more answers
Find the slant height of a cone with surface area 282.74 ft2 and diameter 10 ft.
ELEN [110]

The formula for the surface area of cone is:

Surface Area of Cone = π * r * l + π * r^2               , where l = slant height

Substituting the given values:

282.74 ft^2 = 3.14 * 5 ft * l + 3.14 * (5 ft)^2

<span>l = 13 ft</span>

5 0
3 years ago
Sara missed 7 of 184 school days this year. Approximately what percent of school days was Sara present?
gayaneshka [121]

Answer:

B. 96%

Step-by-step explanation:

Sara only missed 7 days of 184 days this year meaning 184 - 7 = 177 and

177 is how many days she attended school, so to figure out percentage take the number of days she attended school and divide by the total amount of days in this year which is 184: 177/184 = 0.96195652173

then multiply by 100 to get percentage so approximately 96%.

7 0
2 years ago
13(y+3)=13y+39 how many solution
Jobisdone [24]

13(y+3)=13y+39

mutiply the bracket by 13

(13)(y)= 13y

(13)(3)= 39

13y+39= 13y+39

move 13y to the right side

sign changes from +13y to -13y

13y-13y+39= 13y-13y+39

0+39= 0+39

39= 39

Answer:

all real numbers

4 0
3 years ago
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