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nata0808 [166]
4 years ago
9

Find the difference:7 7/8-3 1/4=?

Mathematics
1 answer:
Arlecino [84]4 years ago
8 0

Answer:

4 5/8

Step-by-step explanation:

7 7/8 - 3 1/4

7 7/8 - 3 2/8

4 5/8

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grapes cost 2.09 per pound. john bought 3.25 pounds. how much will john pay for the grapes? show work​
jek_recluse [69]

Answer:

6.79

Or 6.80

Step-by-step explanation:

2.09×3.25= 6.79

6 0
3 years ago
Two airplanes leave the same airport. One heads north, and the other heads east. After some time, the northbound airplane has tr
frutty [35]

Answer:

36 miles

Explanation:

Let's go ahead sketch the given problem as shown below;

From the above diagram, we can go ahead and determine x, which is the distance the eastbound plane has traveled, using the Pythagorean theorem;

\begin{gathered} 39^2=x^2+15^2 \\ 1521=x^2+225 \\ x^2=1521-225 \\ x=\sqrt[]{1296} \\ x=36\text{miles} \end{gathered}

8 0
1 year ago
In a recent year, 34.3% of all registered doctors were female. If there were 51,300 female registered doctors that year, what wa
GenaCL600 [577]

Answer:

About 175,956

Step-by-step explanation:

Take 51,300 and multiply it by 34.3% to get 175,956 registered doctors.

5 0
3 years ago
Evaluate:<br>(5-6)^2 x (4+3)​
Ainat [17]

Answer:

7

Step-by-step explanation:

  1. ( -1 ) ^ 2 = 1 * ( 4 + 3 )
  2. 1 * ( 4 + 3 ) = 7
  3. 1 * 7 = 7

i Hope this helps

7 0
3 years ago
Read 2 more answers
Two step inequalities intergers
wlad13 [49]
.Two-step inequalities<span> are very easy to solve and the rules you have to adhere to are the same as for the one-step inequalities – remember that you need to change the sign of inequality when </span><span> multiplying or </span>dividing<span> the whole inequality with a negative number. The </span>order of operations<span> will not come into play often since there are not many operations to perform here.
<em>   
                                                 Hope this helps:)</em></span>
7 0
3 years ago
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