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soldier1979 [14.2K]
2 years ago
8

PLEASE HELP ME ASAP!!!! :( what are the three blanks?? tysmmmmm

Mathematics
2 answers:
Elan Coil [88]2 years ago
6 0

Answer: A would be the answer!! :D

Studentka2010 [4]2 years ago
4 0
Answer: B. -12x
Explanation:
(3x+y=2) • -4 = -12x-4y=-8
-12x is what would be in the green box.
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NEED HELP ASAP! 40 POINTS!
vladimir1956 [14]

Same height when both equations are equal

-16x^2 +  74x + 9 = -16x^2 + 82x

82x - 74x = 9

8x = 9

x = 9/8

x = 1.125

x = 1.13 ---->rounded to nearest hundredths of seconds

answer

1.13 seconds


3 0
3 years ago
Read 2 more answers
Which one is the answer
den301095 [7]

Answer:

hmmm I get 216

Step-by-step explanation:

(10×7)+(6×8) the front n back triangle +(6×7)+(8×7)

8 0
2 years ago
Read 2 more answers
a test for a certain drug has a 0.1% probability of producing a false positive. if a company hired 500 drug-free employees, what
Natasha_Volkova [10]

The probability of obtaining at least 1 false positive if the number of employees is 500 is 0.5

Probability

In the statistics concept, the probability refers the possible number of way of happening the particular event.

Given,

A test for a certain drug has a 0.1% probability of producing a false positive.

Here we need to find  the probability of obtaining at least 1 false positive if  a company hired 500 drug-free employees.

In the given question, we have the following values,

=> number of employees = 500

=> Probability of false positive = 0.1%

So, the probability of obtaining at least 1 false positive is calculated as,

=> 500 x 0.1/100

=> 5 x 0.1

=> 0.5

Therefore, the probability of obtaining at least 1 false positive is 0.5.

To know more about Probability here.

brainly.com/question/11234923

#SPJ4

6 0
1 year ago
Find the Perimeters of the rectangle whale<br>degonal is 5cm and lenght is 4cm ​
amid [387]

Answer:

14

Step-by-step explanation:

First, we have to get the breadth value.

By the pythagoras theoreom,

Diagonal²=length² + breadth²

breadth = √( Diagonal²- length²)

breadth = √( 5² - 4²)

breadth = √9

breadth= 3

Perimeter of a rectangle = 2x ( length + breadth)

                                         = 2 x (  4 + 3)

                                         = 2 x 7

                                         = 14

3 0
3 years ago
Ms. Brown predicted that 25% of the days in January would have temperatures below 45°F. How many days does she predict will have
Dmitriy789 [7]

The answer is 7.75. Since there can not be 7.75 days, you can round that to 8 and say that it's almost 8 days. Hope this helps!

8 0
3 years ago
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