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Vinil7 [7]
3 years ago
10

I need number 15. The very bottom in bold letters.

Mathematics
2 answers:
Bond [772]3 years ago
7 0

Answer:

41 degrees

Step-by-step explanation:

If the pole is perpendicular to the ground, the angle it creates is 90 degrees. Barry has already lifted it 49 degrees, so

90 - 49 = 41

It must be lifted another 41 degrees.

NemiM [27]3 years ago
4 0

Answer:

41°

Step-by-step explanation:

Since a perpendicular angle is 90° and the guy has the pole lifted 49° already, the pole needs to be lifted 41° more so that 49+41=90. You would solve this by 90° - 49°= 41°.

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Yves bought 420 tropical fish for a museum display. He bought 6 times as many parrotfish as angelfish. How many of each type of
Bond [772]
Given:
420 tropical fishes
angel fish = x
parrot fish = 6x

x + y = 420
y = 6x          Choice D.

x + y = 420
y = 6x 

x + 6x = 420 
7x = 420 
x = 420 / 7
x = 60 number of angelfish

y = 6x
y = 6(60)
y = 360 number of parrot fish

7 0
3 years ago
The function below models the correlation between the number of hours a plant is kept in sunlight (x) and the height (y), in mm,
Vsevolod [243]
<span>The correct answer is The original height of the plant was 4 mm.</span>
6 0
3 years ago
Caitlin has 4 3/4 pounds of clay . She uses 1 1/10 pounds to make a cup ,and another 2 pounds to make a jar , how many pounds ar
Brut [27]
There are 33/20 or 1.65 pounds left.

Given:
4 3/4 pounds of clay
1 1/10 pounds of clay for a cup
2   pounds of clay for a jar

Convert the mixed fraction into fractions.
4 3/4 = (4*4+3)/4 = 19/4
1 1/10 = (1*10+1)/10 = 11/10
2 = 2/1

19/4 - 11/10 = (19/4 *5/5) - (11/10 * 2/2) = 95/20 - 22/20
= (95-22)/20 = 73/20 or 3.65 pounds after making a cup  

73/20 - 2/1 = 73/20 - (2/1 * 20/20) = 73/20 - 40/20 = 73 - 40 / 20 = 33/20  OR 1.65 pounds left after making a jar.


We can also convert the fractions into decimal numbers.
19/4   = 4.75
11/10 = 1.10
2/1     = 2.00

4.75 - 1.1 - 2 = 1.65 pounds left.


5 0
3 years ago
What is a data point that is very different from the rest of the data in a set?
Makovka662 [10]

Answer:

Outlier

Step-by-step explanation:

6 0
3 years ago
Which number line represents the solutions to lx - 5| = 1?
KiRa [710]

Answer:

The answer is B, or the second one

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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