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Marysya12 [62]
3 years ago
15

PLEASE HELP QUICK

Mathematics
2 answers:
son4ous [18]3 years ago
7 0
A should be the correct answer

xxTIMURxx [149]3 years ago
4 0
The correct answer is A

Hope this helps

~ Jordan ~
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the highest recorded temperature was 134 degrees fahrenheit. The lowes is -128.6 degrees fahrenheit. What is the difference betw
Mazyrski [523]

Answer:

263.4 degree difference

Step-by-step explanation:

134+.4

134.4+128=262.4

8 0
3 years ago
Determine whether the relation is a function. {(−3,−6),(−2,−4),(−1,−2),(0,0),(1,2),(2,4),(3,6)}
Gennadij [26K]

Answer:

The relation is a function.

Step-by-step explanation:

In order for the relation to be a function, every input must only have one output. Basically, you can't have 2 outputs for 1 input but you can have 2 inputs for 1 output. Looking at all of the points in the relation, we see that no input has multiple outputs, so the answer is yes, the relation is a function.

7 0
3 years ago
Expand and simplify bracket please quickly
natulia [17]

Answer:

4y²-1/4 is the required answer

Step-by-step explanation:

(2y -  \frac{1 }{2} )(2y +  \frac{1}{2} ) \\ using \: formula \:  {x}^{2}  - y {}^{2}  = (x - y)(x + y) \\ 4y {}^{2}  -  \frac{1}{4}

4 0
1 year ago
Students at a local elementary school were shown a painting and asked which emotion—joy, happiness, love, or anger—they felt by
Ilya [14]

Answer:

28/89

Step-by-step explanation:

8 0
3 years ago
How to solve 4y=x 3x- y=70 using substitution
creativ13 [48]
X = 4y
3x - y = 70

substitute the x in the second equation with the other half of the first equation.

3(4y) - y = 70
12y - y = 70
11y = 70
y = 6.36 repeating, or 6 4/11

now use this to solve first equation
x = 4 (6 4/11)
x = 25.45 repeating

done
7 0
3 years ago
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