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lions [1.4K]
3 years ago
11

With one push, Brian’s toy car traveled 40 centimeters across the rug. When pushed across a hardwood floor, it traveled 95 centi

meters.
How many more centimeters did the car travel on the hardwood floor than across the rug? Explain how you got your answer.
Mathematics
2 answers:
Grace [21]3 years ago
5 0

Answer:

55

Step-by-step explanation:

95 - 40 = 55 centimeters

Lubov Fominskaja [6]3 years ago
3 0
The answer is 55 ! lol i think i’m late
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What is the cost price of 600 pens
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Answer:

600 *10=6000 if each of these are of 10

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3 years ago
Solve the following system of equations using the substitution method.
Novay_Z [31]
X=2y
2x+5y=9

substitute the x=2y into the second equation
2(2y)+5y=9
multiple the 2y by 2. 4y+5y=9
combine like terms. 9y=9
divide the 9 out from both sides. y=1
plug the y back into the first equation
x=2(1)
multiply. x=2

your answer is: x=2
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7 0
3 years ago
A stainless steel patio heater is a square pyramid. The length of one side of the base is 22.2 in. The slant height of the pyram
Mice21 [21]

Answer:

<h2>The height is 87.5 in</h2>

Step-by-step explanation:

We can solve the height of a square pyramid using the Pythagoras theorem, this is because the slant height the height and the section of the base form a right triangle

the slant height is equivalent to the hypotenuse

the height is equivalent to the opposite

while the base(half) is the adjacent

Given

the base of the pyramid= 22.2 in

the adjacent is = \frac{22.2}{2} = 11.1 in

the slant height (hypotenuse)= 88.2 in

we know that Pythagoras theorem states that "The sum of the squares of the lengths of the legs of a right triangle ('a' and 'b' in the triangle) is equal to the square of the length of the hypotenuse ('c').

c^2=a^2 + b^2

hyp^2=opp^2+adj^2

substituting we have

88.2^2=opp^2+11.1^2\\opp^2= 88.2^2-11.1^2\\opp^2=7779.24-123.21\\opp^2=7656.03\\opp=\sqrt{7656.03} \\opp=87.498\\opp=87.50 in

3 0
3 years ago
Which choice is equivalent to the expression below?
kodGreya [7K]
Answer: C. (-1/6)^5

Hope this helped!! Have a nice day :))
6 0
3 years ago
30-3n = 10<br><br>n = what?​
max2010maxim [7]

Answer:

n = 20/3

Step-by-step explanation:

30 = 3n + 10

20 = 3n

n = 20/3

4 0
3 years ago
Read 2 more answers
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