Can you please help me? It’s timed!!
Answers
Answer:
(D)
Step-by-step explanation:
tanA =
tanA =
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If you put a $160 coat on layaway and make a 25% deposit, what is the balance owed?
Simplify -2[9 - (x + 7)]. -32 - x -4 - x -4 + 2x -32 + 2x
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After 4,000 gallons of water were added to a large water tank that was already filled to 3/4 of its capacity, the tank was then at 4/5 of its capacity. How many gallons of water does the tank hold when filled to capacity?(A) 5,000(B) 6,200(C) 20,000(D) 40,000(E) 80,000
Answers
= 713 * 82 Use your calculator.
= 58 466.
Option B.
The product is the answer of a multiplication problem so 713 * 82= 58,466
Hope this helped!
Answers
Answer:
Step-by-step explanation:
Answers
Hey there! :)
Answer:
(30, 0).
Step-by-step explanation:
Solve for the x-intercept, or zero of the equation by setting the equation equal to 0:
y = -2/5x + 12 becomes:
0 = -2/5x + 12
Subtract both sides by 12:
-12 = -2/5x
Divide both sides by -2/5:
-12 (-5/2) = -2/5x (-5/2)
30 = x.
Therefore, the x-intercept is at (30, 0).
Answer:
(30,0)
Step-by-step explanation:
y=0
-2/5 *x +12=0
2x/5=12
2x=12*5
2x=60
x=60/2
x=30
The estimated difference in masses of the two birds is grams.
Answers
Answer:
a) 4.47
b) 4.47 g
Step-by-step explanation:
The masses of the birds are given as;
The mass of the robin =76.58 grams.
The mass of the blue jay = 81.05 grams.
Difference in the masses of the birds is : 81.05 - 76.58 =4.47
Difference in masses of the two birds is grams is : 81.05g - 76.58g =4.47g
Answers
- (10)2 + 6(-5)/(-2)
- 20 + -30/-2
- 20 + 16
4 ( I think)
Final answer:
The value of the expression −x2+6z/y when x=10, y=−2, and z=−5 is -85.
Explanation:
To evaluate the expression when x=10, y=−2, and z=−5, we substitute these values into the expression:
−x2+6z/y
−(10)2+6(-5)/(-2)
−100+(-30)/(-2)
−100+15
= -85
Therefore, when x=10, y=−2, and z=−5, the value of the expression −x2+6z/y is -85.
Learn more about Evaluating expressions here:
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Sin(2theta)=1/2
Answers
Therefore:
If you notice any mistake in my english, please let me know, because i am not native.
sin(x)=α
x=(-1)^k arcsin α+πk
2theta=(-1)^k arcsin 1/2 + πk k∈Z
arcsin 1/2= π/6
2theta=(-1)^k π/6 + πk k∈Z
theta=(-1)^k π/12 + πk/2 k∈Z