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NemiM [27]
2 years ago
7

Evaluate 5−44⋅(−0.75)−18÷23⋅0.8−45.

Mathematics
1 answer:
REY [17]2 years ago
4 0

Answer:

-7.62

Step-by-step explanation:

Using BODMAS rule: Bracket of division,multiplication, addition and subtraction

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On a map, 2.5 inches represents 52 miles. What is the actual distance represented by 5 inches on the map?
nikklg [1K]

Answer:

104 miles

Step-by-step explanation:

52/2.5 = 20.8

20.8 miles = 1 inch

20.8 x 5

104 miles = 5 inches

7 0
3 years ago
Read 2 more answers
Sana's mother bought produce for Sunday dinner. She bought one more pound of peaches than of tomatoes. She bought 3 times as man
Elenna [48]

1(Identifying):

Tomatoes-x--$3 per lb

Mushrooms- 1/3 x-- $10 per lb

Peaches- x+1-- $6 per lb

2(Equation):

3x+6(x+1)+1/3x*10=80

3x+6x+6+10/3 x=80

12 1/3 x= 74

x=74÷(12+1/3)

Step 3(Final Equations):

74*3/37=6=tomatoes

Meaning...

6+1=7=Peaches

6/3=2= mushrooms

Answer:

7 lb of peaches, 6 lb of tomatoes, and 2 lb of mushrooms

7 0
2 years ago
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#growingupblack be like I swear all of um true as hell
tigry1 [53]

Answer:

hahahaaaaaaaa

5 0
3 years ago
Twice a number k plus 8 equals one-half times the quantity of four times a number k plus fourteen ?
belka [17]

Answer:

No solutions

Step-by-step explanation:

So putting that into an equation it equals

2k+8=(4k+14)÷2

Move the 2 to the other side.

2∙2k+8=4k+14

Simplify.

4k+8=4k+14

It doesn't make sense so No Solutions

8 0
3 years ago
What is the slope of the line perpendicular to the y=-1/5x-9? <br><br> Plz help me
labwork [276]

Answer:

5

Step-by-step explanation:

Remember that the slope of a line that is perpendicular to a given line is the negative reciprocal of the slope of the given line.

Here we are given the line y = -(1/5)x - 9.  The slope is (-1/5).  The negative reciprocal of this is +5.  That's the answer you wanted.

4 0
3 years ago
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