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galben [10]
2 years ago
10

Can someone please help me with this thanks

Mathematics
2 answers:
Karo-lina-s [1.5K]2 years ago
8 0
Since this is a right angle, x = 90 so 90 - 18 = 72 the answer is 72
Aneli [31]2 years ago
6 0

Answer:

72

Step-by-step explanation:

that is a right triangle

90-18=72

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Of the dogs at the dog show,
Olin [163]
So, let's say that all the dogs had a number of x.

then 1/12 x were the Hound Group dogs.

then, out of the Hound Group,, that is 1/12 x, 3/10 were English Foxhounds.

For this, we need to multiply the fractions:

\frac{1}{12}x* \frac{3}{10} = \frac{3}{120}x =\frac{1}{40}x

so of all the dogs at the show, the English Foxhunds were a 1/40 fraction,  
5 0
3 years ago
Read 2 more answers
$42,050 increased by .25% monthly over 5 years
lidiya [134]

Answer:

6307.5

Step-by-step explanation:

Hope that helps!

5 0
3 years ago
Select the correct answer.<br> Find the value of h(-7) for the function below.<br> h(x) = 5.7 -19%
Anna [14]

Answer:

its D

Step-by-step explanation:

h(-7)= 5.7-19(-7)

h(-7)=5.7+133

h(-7)= 138.7

5 0
3 years ago
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The range of y = Arcsin x
taurus [48]

Answer:

This variant of a sine function, reduced to an interval where it is monotonous and fills an entire range, has an inverse function called y=arcsin(x) . It has range [−π2,π2] and domain from −1 to 1 .

Step-by-step explanation:

hope that answers ur question :)

8 0
3 years ago
Please help me with this question please
lora16 [44]

Answer:

○ sin 15° = sin 30°⁄2 = ±√[1 - cos 30°\2]

Step-by-step explanation:

According to the Sine Half-Angle Identity, this is the formula:

sin x = sin ˣ⁄2 = ±√[1 - cos x\2]

Notice the <em>-</em><em>cos</em><em> </em><em>x</em><em>\</em><em>2</em><em> </em>inside the radical. The second option nearly resembles this option. It has a positive symbol inside. Do not let this confuse you. The Cosine Half-Angle Identity is the formula that has a positive in the radical:

cos x = cos ˣ⁄2 = ±√[1 + cos 30°\2]

I am joyous to assist you anytime.

7 0
3 years ago
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