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g100num [7]
2 years ago
6

Pls help me with this

Mathematics
2 answers:
BartSMP [9]2 years ago
6 0

Answer:

400 tiles

Step-by-step explanation:

40 x 400/100 = 160

Montano1993 [528]2 years ago
4 0
Simply take the 160 divided by .40 (the decimal shows it’s a percentage).

160 / .40 = 400

Hope this helps! Have a great day!
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If the price of an object dropped 75% down to $85.99 what was the original price?
Serggg [28]
If the price of an object drastically dropped 75%, then the dropped price is equal to 25% of the original price. That means that to find the original price, we have to multiply by the reciprocal of 25% (4). The original price would be $85.99 * 4 which is $343.96.
6 0
3 years ago
The perimeter of an isosceles triangle is 14. If the
VashaNatasha [74]

Answer:

The length of each leg = 5 units

The length of the base =  4 units

Step-by-step explanation:

Isosceles Triangle is a triangle with any two sides of it in equal measure.

Perimeter of a triangle =  SUM OF ALL SIDES

Now, Perimeter of the triangle = 14

Let length of each leg = a

So, the length of the other leg is also a.

And, the base of the triangle is a -1

Now, as perimeter is 14.

⇒a   + a + (a -1) = 14

or, 3 a =  14 + 1

⇒ 3 a = 15, or  a = 15/3 = 5

Hence, the length of each leg = 5

And the length of the base = (a -1) = (5-1) = 4 units

6 0
4 years ago
PLZZZZZZZZZZ I WILL GIVE BRAINLIEST AND 15PTS!!!!!!!!!!!!!!
vazorg [7]

Answer: ( 0, 2 )

Step-by-step explanation:

You have to put coordinates of each graph on these equations y = -x + 2 and y = (1/2)x + 2. If putting coordinates satisfies both equations, then that coordinate will be the solution.

For example, let's put (0, 2) to equations.

y = -x + 2

2 = -0 + 2

2 = 2, true

y = (1/2)x + 2

2 = (1/2) × 0 + 2

2 = 2, true

So, ( 0, 2 ) is the solution.

7 0
3 years ago
Read 2 more answers
When a fraction is negative are both the numerator and the denominator negative?
kykrilka [37]
Not necessarily, it could be either the numerator or the denominator. For example, -3/4 (lets pretend that its one on top of the other) either the three or the four could be negative but not both. If both the numerator and denominator were negative, they would cancel each other out, making it a positive question. So to answer your question, it is no.
4 0
3 years ago
Point <img src="https://tex.z-dn.net/?f=P%5E1" id="TexFormula1" title="P^1" alt="P^1" align="absmiddle" class="latex-formula"> i
lawyer [7]

Answer:

(0, -1)

Step-by-step explanation:

(x, y) → (x - 6, y - 1)

Apply the rule to point 'P'.

(6,0)\rightarrow(6-6,0-1)\rightarrow\boxed{(0,-1)}

Hope this helps.

6 0
3 years ago
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