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brilliants [131]
3 years ago
10

I can't seem to answer number 23? How do you solve it?

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
3 0
For every 10 degrees Celsius, degrees Fahrenheit goes up 18, so
10 degrees C is 50
20 degrees C is 68
30 degrees C is 86
40 degrees C is 104
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Find a counterexample to show each conjecture is false​
ANEK [815]

Answer:

I am 85.9% sure the answer is number 15.

Step-by-step explanation:

7 0
3 years ago
Dical and exponent<br> What is 6<br> in radical form?
nika2105 [10]
The square root pf a number can be simplified only if the number is divisible by a perfect square (other than 1).
√
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250
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6 0
3 years ago
Raul has 56 bouncy balls. he puts three times as many balls into red gift bags as he puts into green gift bags. if he puts the s
Oksi-84 [34.3K]

Raul has 56 bouncy balls

he puts the balls into red gift bags and green gift bags

so lets say he puts x number of balls into green gift bags

then we are told that he puts three times as many balls into red gift bags as he puts into green gift bags

so the number of balls he puts into red gift bags is - 3 * x = 3x

the total number of balls = 56

so we can write the following equation

x + 3x = 56

4x = 56

x = 56/4

x = 14

therefore the amount of balls he puts into green bags is - 14 balls


6 0
3 years ago
Read 2 more answers
Which of the following represents the factorization of the trinomal below
Ira Lisetskai [31]
X^2 - x - 20
(x + 4)(x - 5) <==

x^2 - x - 20.....the last sign, which is negative, tells me that one set is positive and one set is negative. The first sign, which is also negative, tells me that the larger number will be negative. Now u have to find 2 numbers, that when added equal -1 and when multiplied, equal -20....those numbers are -5 and 4. so ur answer is : (x + 4)(x - 5)
3 0
3 years ago
Read 2 more answers
The two lines y=2/5x+9 and y= -2/5x-9 are: <br> a) parallel <br> b) perpendicular <br> c)neither
irakobra [83]

Answer:

neither

Step-by-step explanation:

parallel lines have the same slope and different y-intercept

perpendicular lines have the reciprocal as slopes( 2/5 and 5/2)

as these slopes have neither the answer in NEITHER

8 0
3 years ago
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