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goldenfox [79]
3 years ago
15

A relation that shows that one expression is equal to another expression

Mathematics
1 answer:
ratelena [41]3 years ago
7 0

Answer:

yes of course it is sign but a fact no

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PLS HELP ME Giving brainliest!! On Monday, 316 students went on a trip to the zoo. All 6 buses were filled and 4 students had to
Sergeeva-Olga [200]

Answer:

xx = (316 - 4) ÷ 6

xx = 52 students per bus

4 0
3 years ago
A 16 oz box of cereal costs $2.56. How much would a 40 oz box cost?
laiz [17]

Answer:

$6.40

Step-by-step explanation:

2.56 / 16 = 0.16
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16 * 40 = 640

8 0
2 years ago
Lines a and b are perpendicular. The equation of line a is y=1/3x+3. What is the equation of line b
kykrilka [37]
Perpendicular lines have slopes that are negative reciprocals to each other, that is, if one slope is a/b, the other is -b/a
in this case, the given slope is 1/3, so the other line's slope is -3/1, which is -3
from the graph we see that the y intercept of line b is -4, so the equation of line b is: y=-3x-4
6 0
3 years ago
What is 5% of $40.00?
iogann1982 [59]

Answer:

$2

Step-by-step explanation:

40 x 0.05 = 2

4 0
2 years ago
4 times x with an exponent of 2 plus 2 times y with an exponent of 4. X=-3 y=2
Digiron [165]

Answer:

Step-by-step explanation:

Your equation is: 4*x^{2} +2 * y^{4}

You also know that x = -3 and y = 2. You can rewrite the equation by substituting x and y with their actual values:

4*(-3)^{2} +2 * 2^{4}

First, you want to do the exponentiation (meaning you want to calculate (-3)^{2} and 2^{4} parts). (-3)^{2} equals 9 and 2^{4} equals 16.

So the equation now is:

4*9+2*16

Now you want to do multiplication. 4*9 equals 36 and 2*16 equals 32. So you're left with:

36+32

Which equals 68.

8 0
2 years ago
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