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Marrrta [24]
2 years ago
13

Please help me with this question!

Mathematics
1 answer:
Alla [95]2 years ago
4 0

Answer: 45 ft

Step-by-step explanation:

and 15ft add 10ft to get 25ft

then subtract 70 from 25

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Elza [17]

Answer:

7 x 10^-5

Step-by-step explanation:

0.00001 is 1 x 10^-5 so multiply that by 7

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3 years ago
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You bought a magazine for $3 and two notepads. You spent a total of $13. How much did each notepad cost? *
sweet-ann [11.9K]

Answer:

$5

Step-by-step explanation:

We want to find the cost of a notepad considering a magazine costs $3 and we buy 2 notepads and the total cost of the magazine and the 2 notepads is $13 so we can set up an equation to represent this situation. Let 'n' be notepads and that's the value we are solving for so,

⇒ Form the equation

→ 2n + 3 = 13

⇒ Minus 3 from both sides to isolate 2n

→ 2n = 10

⇒ Divide both sides by 2 to find the cost of one notepad

→ n = 5

The cost of one notepad is $5 considering that a magazine cost's $3 and two notepads and total is $13.

4 0
2 years ago
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daser333 [38]
C M sits exactly at the center of the row.
O L M P N
8 0
3 years ago
Patsy has cheerleading practice every fourth day. She wants to be in the school play but they have practice every sixth day
vlabodo [156]

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Step-by-step explanation:

8 0
2 years ago
Can someone find the length of the spine plss
morpeh [17]

Answer:

48.2 cm

Step-by-step explanation:

The bottom side of the large triangle has length 78 cm.

The bottom side of the right triangle has length 78 cm/2 = 39 cm.

Now we use the Pythagorean theorem to find the vertical side, the spine.

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Answer: 48.2 cm

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2 years ago
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