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sammy [17]
3 years ago
12

PLZ HELP ASAPPPP IMAGE ABOVE^ thxx!!

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
6 0

Answer:

16 units2

Step-by-step explanation:

1/2 *b*h

1/2*4*8

16 units(sq.)

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>!</em><em> </em><em>^</em><em>_</em><em>^</em>

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What is the solution set for -4 x - 10 ≤ 2?<br> A. x ≤ -3<br> B. x ≥ -3<br> C.x ≤ -3<br> D. x ≥ 2
kramer

Answer:

B. x ≥ -3

Step-by-step explanation:

-4 x - 10 ≤ 2

add ten by both sides

-4x≤12

divide -4 by both sides

x ≤ -3

BUT because you divded  you have to switch the sign so

x ≥ -3

6 0
2 years ago
Read 2 more answers
A dairy needs 364 gallons of milk containing 6% butterfat. How many gallons each of milk containing 7% butterfat and milk contai
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Answer:

Step-by-step explanation:

Let x be gallons of 7%

Let y be gallons of 3%

364 = x + y

y = 364 - x

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364(6) = x(7) + y(3)

364(6) = 7x + 3y

364(6) = 7x + 3(364 - x)

364(6 - 3) = 7x - 3x

364(3) = 4x

x = 273

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91    gallons of 3%

5 0
2 years ago
12 is to 60 as 5 is to ?
Elina [12.6K]
12:60 equals to 5:25
4 0
3 years ago
How many seconds until the ball touches the ground
neonofarm [45]

Answer: 6.06 seconds

Step-by-step explanation:

This will not factor. The ball will hit the ground 6.06 seconds after thrown.

7 0
2 years ago
A hypothesis test is to be performed for a population proportion. For the given sample data and null hypothesis, compute the val
liberstina [14]

Answer:

The correct option is a

Step-by-step explanation:

From the question we are told that

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    The sample proportion is  \r p  = 0.49

Now

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     The alternative hypothesis is H_a  :  p \ne 0.3

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      t  =  \frac{0.49 -  0.3  }{ \sqrt{ \frac{0.3 (1- 0.3 ) }{415} }}

     t  = 8.446

     

8 0
3 years ago
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