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kirza4 [7]
2 years ago
12

PLEASE HELPPPP!!!!!!!!

Mathematics
2 answers:
tangare [24]2 years ago
7 0
42x42x62= 109,368
Hope this helps!
Makovka662 [10]2 years ago
6 0
1/3(B)h
1/3*(1/2*42*42)*62
18,228 ft^3
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Morgan purchased $30.46 worth of groceries. She paid the cashier with
vlada-n [284]

Answer: 19.54

explanation:

50.00

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30.46

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8 0
3 years ago
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line 1 passes through (2,2) and (5,5). line 2 passes through (3,-6) and (-5,2). Are the lines parallel or perpendicular?
Gelneren [198K]
Find the slope of the first line, that is the difference of the y’s over the difference of the x’s. This way: 2-5/2-5=-3/-3 which equals 1
Now find the slope of the second line 2-(-6)/-5-3
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3 0
3 years ago
Danielle wants to divide her square garden in half diagonally. If each side of the garden is 18 feet, what is the length of the
bija089 [108]

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25.46

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3 0
2 years ago
Question 5
Mice21 [21]

Answer:

The missing value is 2

Step-by-step explanation:

A direct variation satisfies the equation y=kx.

Since the point (-18, 12) lies on this line, it must satisfy this equation.

\implies 12=-18k

k=-\frac{12}{18} =-\frac{2}{3}

Hence the equation of this line is y=-\frac{2}{3}x

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4 0
3 years ago
Erica can run 1/6 of a kilometer her school is 3/4 of a kilometer away from her home at this this speed how long would it take e
shepuryov [24]

Answer:

4 minutes 30 seconds

Step-by-step explanation:

Given:

Erica can run 1/6 of a kilometer in one minute.

Her school is 3/4 of a kilometer away from her home.

Question asked:

How long would it take Erica to run home from school = ?

Solution:

As here distance is  given and also speed is given, we will find time taken to run from home to school by using,

Speed=\frac{Distance}{Time} \\ Time =\frac{Distance}{Speed} \\

         =\frac{3}{4} \div\frac{1}{6} \\\\ =\frac{3}{4} \times\frac{6}{1} \\\\ =\frac{18}{4} \\ \\ =\frac{9}{2} \\ =4.5 \ minutes

Therefore, it takes 4 minutes 30 seconds Erica to run home from school.

5 0
3 years ago
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