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3 years ago

True or False:

Mathematics

2 answers:

Deffense [45]3 years ago

7 0

Answer: True

Step-by-step explanation:

It's True because graphing something like a symmetric on the x-axis then there can only be at least one x-intercept.

aev [14]3 years ago

4 0

This answer is very trueeeee

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The side of the parallelogram in the figure above are given in cm.

GrogVix [38]

solution

or, 2 x + y = 5 y - 8 being opposite side of

parallelogram

or , 2x =5 y - y - 8

or, 2x = 4 y - 8

or, x = 4y - 8/2

or,. x = 2y- 4

therefore, 2x + y is equal to 5 y - 8 Being the opposite side of a parallelogram

now,

3y + 2 x is equal to 4x - 3 being opposite side of a parallelogram

or, 3y + 2 x-4x = -3

or,. 3y -2x = -3

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3 years ago

Help for 10 points!!

dem82 [27]

The plus sign means that we have to sum all the terms inside of the second parenthesis, while the minus sign means that we have to change all the signs inside the last parenthesis:

$(3x+5)+(2x-9)-(4x+3)=3x+5+2x-9-4x-3$

Now we only have to gather all like terms:

$3x+2x-4x+5-9-3 = (3+2-4)x+(5-9-3)=x-7$

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3 years ago

A pair of dice is rolled. Find the probability for P(not 2 or not 12)

irakobra [83]

Answer:

There’s only one way to get 12 when 2 dice are tossed, both have to equal 6. There are 6 ways tossing a single die can come out (1,2,3,4,5,6), so if you toss dice, the second die could have any one of six values with each of the numbers that could result from the first toss (e.g., 1 from die 1 and 1,2,3,4,5, or 6 from die 2). So, considering there are 6 ways to fill each of two slots, there are 6 x 6 = 36 possible outcomes of tossing two dice. Only one of them equals 12, so p(12 given 2 dice tossed) = 1/36 = 0.02777777777778.

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2 years ago

I WILL GIVE BRAINLIEST PLEASE DO UPSIDE OWN CAKE METHOD AND SIMPIFLY

emmasim [6.3K]

Answer:

6 over 25

Step-by-step explanation

I dont what the method yur talking about but the answer

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3 years ago

CAN SOMEONE HELP ME I DONT KNOW WHAT IM FREAKING DOING

AnnyKZ [126]

Answer:

18 qts

Step-by-step explanation:

Since 1 gallon=4qts, you would multiply the gallons by 4 to reach your answer. 4.5 gallons=18qts

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3 years ago

Read 2 more answers