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natta225 [31]
3 years ago
15

Evaluate 2a + 4b if a = 10 and b = 6

Mathematics
2 answers:
iris [78.8K]3 years ago
8 0

Answer:

44

Step-by-step explanation:

Jet001 [13]3 years ago
7 0

Answer:44

Step-by-step explanation:

2(10)+4(6)

20+24

=44

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Which is equivalent
Gnoma [55]

Answer:

My d/ic/k

(c)

Step-by-step explanation:

4 0
4 years ago
What is the value of the expression, written in standard form?<br>(6.6x10^-2)<br>(33x 10^-4)​
Thepotemich [5.8K]

Answer:

200

Step-by-step explanation:

Steps

6.6 x 10^{-2}/3.3 x 10-4

10^{-2}-4(-4) x 6.6/3.3

10^{-2} x 6.6 = 660/3.3

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3 years ago
Find the congruent line segments
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4 0
3 years ago
I have to solve this proportion x+2/4=8/4
Eva8 [605]

Answer:


Step-by-step explanation:

Isolate the x. Note the equal sign, what you do to one side, you do to the other.

Subtract 2/4 from both sides

x + 2/4 (-2/4) = 8/4 (-2/4)j

x = 8/4 - 2/4

Simplify

x = (8 - 2)/4

x = 6/4

Simplify. Change the improper fraction into mixed fraction

x = 6/4 = (4/4 + 2/4) = 1 2/4

1 2/4 simplified = 1 1/2

1 1/2 is your answer

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5 0
3 years ago
Read 2 more answers
A horse that weighs 1 1/4 tons is carrying a 110 pound person, a 15 ounce water bottle, and a 16 1/2 pound basket what is the we
poizon [28]

Answer:

2635.875pounds

Step-by-step explanation:

Converting all the units to pounds for unit consistency. Let's convert

1 1/4tons horse weight and 15ounce water bottle to pounds.

According to the conversion;

1 ton = 2000pounds

1 1/4 tons = (2000×5/4)pounds = 2500pounds

Similarly for the conversion of ounce to pounds;

1 ounce = 0.625pound

15 ounces of water bottle = (0.625×15)pounds

= 9.375pounds

The total weight of the horse, rider, and items in total will give;

2500pounds horse + 110pounds person + 9.375pounds water bottle + 16.5pounds basket

= 2635.875pounds

8 0
3 years ago
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