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Ilya [14]
3 years ago
12

Degrees =x degrees =y degrees =zPlease help

Mathematics
1 answer:
suter [353]3 years ago
6 0

Answer:

x = 64

z = 98

y= 18

Step-by-step explanation:

x = 64

64+z+18 = 180

z = 180-82 = 98

y= 18

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A chocolate cake recipe serves 12 people. A blueberry cake recipe serves 36 people. A lemon cake recipe serves 16 people.
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Answer:

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Step-by-step explanation:

3 0
3 years ago
Find the first term of the arithmetic sequence in which a38= -5 and the common difference is -2.9
mestny [16]

Answer:

102.3

Step-by-step explanation:

a_38 = -5

difference d= -2.9

We use general formula

a_n = a_1 + (n-1)d

WE make the formula for a_38 th term

Plug in 38 for n

a_{38} = a_1 + (38-1)d

Now plug in -2.9 for d and -5 for a_38

-5 = a_1 + (38-1)(-2.9)

-5 = a_1 - 107.3

Now add 107.3 on both sides

102.3 = a_1

option A is correct



3 0
2 years ago
Read 2 more answers
(12)2what does it equal
julia-pushkina [17]
12 × 2 = 24

anything to ask please pm me
7 0
2 years ago
Choose the point-slope form of the equation below that
PilotLPTM [1.2K]

Answer:

A) y-4=-1/2(x+6)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(0-4)/(2-(-6))

m=-4/(2+6)

m=-4/8

simplify

m=-1/2

y-y1=m(x-x1)

y-4=-1/2(x-(-6))

y-4=-1/2(x+6)

4 0
2 years ago
Find the derivative of y with respect to the appropriate variable<br> y=cos^-1(x^2)
Ksju [112]

Answer:

a. Practically speaking, you compute the differential in much the same way you compute a derivative via implicit differentiation, but you omit the variable with respect to which you are differentiating.

Aside: Compare this to what happens when you differentiate both sides with respect to some other independent parameter, say :

b. This is just a matter of plugging

Step-by-step explanation:

like if this was helpful

3 0
3 years ago
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