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Svetradugi [14.3K]
2 years ago
11

A rectangular fish tank is 50 cm long, 40 cm wide, and 30 cm high.

Mathematics
1 answer:
Alexxx [7]2 years ago
5 0

Answer:

a) 60,000 cubic cm; b) 60,000 mL; c) 60 L

Step-by-step explanation:

a) V = l x w x h

V = 50 cm x 40 cm x 30 cm = 60,000 cubic cm

b) 1 cubic cm = 1 mL, therefore 60,000 cubic cm = 60,000 mL

c) 1000 mL = 1 L; 60,000 mL = 60 L

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How to solve these geomarrical problem and find the value of e
Darina [25.2K]

Answer:

75 Degrees

Step-by-step explanation:

5 0
3 years ago
Martha drew a pair of intersecting non-perpendicular lines, I and m. She numbered one pair of vertical angles <1 and <2, a
RUDIKE [14]

Answer:

  • D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

Step-by-step explanation:

A. m<1 + m<2 + m<3 + m<4 = 360

  • Incorrect in terms of the proof

B. The sum of the measures of angles of a triangle is 180°

  • Not relevant

C. The measure of all right is 90°

  • Not relevant

D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

  • Correct
8 0
3 years ago
Here are the graphs of L(x) and R(x) what are the values of L(2) and R(2)
Sedaia [141]

Using the function graph given, it is found that:

  • L(2) = 7.
  • R(2) = 1.

When a piece-wise function is given, that is, a function that has <em>multiple definitions</em>, the numeric value at x when the definition changes is given by the closed circle.

  • For function L(x), when x = 2, the closed circle is at y = 7, hence, L(2) = 7.
  • For function R(x), when x = 2, the closed circle is at y = 1, hence, R(2) = 1.

To learn more about the use of graphs to analyze a function, you can take a look at brainly.com/question/21447009

3 0
2 years ago
Cheyenne drove 3000miles in 75 hours.at this rate, how long will it take her to drive 4000 miles
Liono4ka [1.6K]
75/3000=x/4000
times both sides by 1000
75/3=x/4
times both sides by 4
300/3=x
100=x

answer is 100 hours
7 0
3 years ago
5/6 , 7/18 , 11/24 , 19/36 in descending order
motikmotik

Answer: 5/6, 19/36, 11/24, 7/18

Step-by-step explanation:

Descending order is going from largest to smallest. We can do this by comparing the fractions. We make all the fractions have the same denominator. Then we will see which has the larger numerator.

\frac{5}{6} , \frac{7}{18} , \frac{11}{24} , \frac{19}{36}

A common denominator we can use is 72, since it is a common multiple.

\frac{60}{72} ,\frac{28}{72}, \frac{33}{72}, \frac{38}{72}

Now that all the numbers have the same denominator, we compare to see which number is largest to smallest.

\frac{60}{72} ,\frac{38}{72} ,\frac{33}{72} ,\frac{28}{72}

With our descending order, let's put it back into the original fractions.

\frac{5}{6} ,\frac{19}{36} ,\frac{11}{24} ,\frac{7}{18}

6 0
3 years ago
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