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Leokris [45]
3 years ago
14

PLEASE HELP

Mathematics
2 answers:
Minchanka [31]3 years ago
6 0

Answer:

3.5

Step-by-step explanation:

Hope this helps!

jeka57 [31]3 years ago
3 0

Answer:

x=3.5

Step-by-step explanation:

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Emily is entering a bicycle race for charity. Her mother pledges $0.20 for every 0.75 miles she bikes. If Emily bikes 15 miles,
lisov135 [29]

Answer:

24 dollars

Step-by-step explanation:

5 0
3 years ago
Write an equation to solve each problem and then solve it. b In a 3-digit number, the hundreds digit is four more than the ones
Misha Larkins [42]

Answer:

digits are: 0, 4, 8. The required number is: 480.

Step-by-step explanation:

→ Let ones digits is 'x', then according to the condition the hundreds digit is 'x+4', and the tens digit is '2(x+4)'.

→ According to the condition the sum of the digits is: x+(x+4)+2(x+4)=12.

→ After evaluation this equation, x=0 - this is ones digit;

→ x+4=0+4=4 - this is hundreds digit;

→ 2(x+4)=2(0+4)=8 - this is ten digit.

3 0
3 years ago
can someone help me understand this? The length of the rectangle is two more then its width. the perimeter of the rectangle is 7
Tema [17]

Answer:

length = 24 meters

Step-by-step explanation:

1. l = 2w

2. P = 2l + 2w

P=72

3. 72 = 2l + 2w

4. Substitute w=l/2 to solve for l

72 = 2l + 2(l/2) ---> 72 = 3L - Divide by 3 on both sides

L= 24 meters

4 0
3 years ago
Which statement about the point (2, 0) is true?
ICE Princess25 [194]

\qquad \qquad\huge \underline{\boxed{\sf Answer}}

The Correct choice is : C

\qquad \sf  \dashrightarrow \: it \:  \: is  \: \: on  \: \: the \: x  - axis

As we can observe, the y - coordinate ( ordinate ) of the given point (2 , 0) is 0. so it's obvious that it's distance from x - axis is Zero. In other words we can say that the point is lying on x - axis.

8 0
2 years ago
Read 2 more answers
The speed limit on a Highway is 70 miles per hour. Suppose you travel this highway at a constant speed of 70 miles per hour with
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Divide 350 by 70 and you would get 5. This means it would take you 5 hours if you travel at a constant speed of 70 mph and you traveled 350 miles.
8 0
3 years ago
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