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Naya [18.7K]
3 years ago
5

Can anyone help?! (it's a 3 mark question) ​

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0

Answer:

2x+3x+x-30=180

6x=180+30

x=210/6=35

Step-by-step explanation:

Fed [463]3 years ago
6 0

Answer:

2x+3x+x-30=180(sum of interior angle of triangle)

6x=180+30

x=210/6=35

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Pleaseeeee helppppDetermine how many actual fish food boxes fit in the shipping box. Show your work. Find the volume of the ship
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Shipping box is a cube, with units

Fish food is an unitary cube, that means have x,y,z measures the same

Shipping box is a parallelepip box. Rectangular

Volume of shipping box is found by formula

V = X•Y•Z

X = 3ft, Y=3 3/4 ft, Z=3 1/4 ft

then V = (3•3+ 3•3/4)•(3+1/4) = (11 +1/4)• (3+1/4) = 33 + 11/4 + 3/4 + 1/16

V = 33 + 2 + 3/4+ 3/4 +1/16 = 35 + 25/16 = 34+ 9/16

Now, find volume using packing cubes

How many fish food boxes fit

In X direction it fits 3/(1/4) = 12

In Y direction it fits (3+3/4)/(1/4)= 15

In Z direction it fits (3+1/4)/(1/4) = 10

Now then multiply 12x15x10= 1800 fish boxes fit in larger box

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1 year ago
Write a real-world problem that can be represented by the equation 1/2x+6=20. Then solve the problem
butalik [34]
One-half of a number plus six will equal 20. 

Solving:
1/2x + 6 = 20
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3 years ago
The lowest temperature in January was less than−6°. Which could be the lowest temperature in January?
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Step-by-step explanation:

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y = mx+b\\\\[m is the slope, b is the y-intercept]\\\\y=\frac{2}{3}x+5\\

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6 0
3 years ago
Which fractions are equivalent to 12/15
matrenka [14]

Answer:

4/5                24/30

Step-by-step explanation:

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