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artcher [175]
3 years ago
10

Smith drives his car and covers 450 miles in 10 hours.

Mathematics
2 answers:
Natali [406]3 years ago
8 0
450/10=540/x and than do cross multiply, 450x=5400 divide both side by 450 = 12 hours
ASHA 777 [7]3 years ago
7 0
450\ miles\ in\ 10\ hours\\\\
540\ miles\ in\ x\ hour\\\\making\ proportion:\\
450-10\\540-x\\\\cross\ multiplication\\\\
450=540*10\\\\
450x=5400\ \ \ \ \ | divide\ by\ 450\\\\
x=12\\\\
It\ will\ take\ 12\ hours.
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4 0
2 years ago
Ill mark brainilist or whatever, just answer please fast. Need this done asap
Archy [21]

Answer:

true

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Help help me please!!!!!!!​
Makovka662 [10]

Answer:

okay so the first question says divide :40203 by 13

= after dividing the quotient comes as 3092

Step-by-step explanation:

then to verify the answer using division algorithm

the formula is as dividend = (q x d) + remainder

so the verification= 13 x 3092 + 7 = 4023

the second question says to find the difference between the pv of two 4's in 948475

the answer is 40000 - 400 = 39600ans.

the third question's answer will be:

amount mohan deposited in his savings Bank account= ₹35000

amount he withdrawed = ₹6245

therefore total amount of money left in his account =

₹28755ans.

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6 0
2 years ago
Which decimal number is represented by the shaded portion of the model?
ioda

Answer:

0.9 or .9

Step-by-step explanation:

9 out 10 are shaded

In percentage, 90%

In fraction 9/10

4 0
2 years ago
Read 2 more answers
Solve for X<br><br> 2/3x+4=1/2x+5
mote1985 [20]

For this case we must find the value of the variable of the following equation:

\frac {2} {3} x + 4 = \frac {1} {2} x + 5

Subtracting \frac {1} {2} x from both sides:

\frac {2} {3} x- \frac {1} {2} x + 4 = 5\\\frac {4-3} {6} x + 4 = 5\\\frac {1} {6} x + 4 = 5

Subtracting 4 from both sides:

\frac {1} {6} {x} = 5-4\\\frac {1} {6} x = 1

Multiplying by 6 on both sides:

x = 6 * 1\\x = 6

Answer:

x = 6

5 0
3 years ago
Read 2 more answers
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