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Bingel [31]
4 years ago
13

Femi's last 5 bowling scores were 68, 75, 72, 90, and 80.

Mathematics
2 answers:
Genrish500 [490]4 years ago
7 0

Answer:

77

Step-by-step explanation:

The mean of a set of numbers will be the sum of all of them divided by the amount of numbers.

68+75+72+90+80=385

There are 5 numbers in this set:

385\div5=77

Hope this helped!

kogti [31]4 years ago
5 0

Answer:

d was the mean score because the scare went down

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Enter your answer in simplest form.<br><br> 4 × 3/5
Anna007 [38]

Answer:

Step-by-step explanation:

Answer:

Fraction form: 12/5

Decimal form:2.4

Mixed number form:2 2/5

3 0
3 years ago
In parallelogram WXYZ, what are the coordinates of the point of intersection of WY and ZX?
a_sh-v [17]

Answer:

Point of intersection of WY and ZX is (3.5, 3.5).

Step-by-step explanation:

Since, diagonals of a parallelogram bisect each other,

Point of intersection of the diagonals will be midpoint of each diagonal.

By this property, midpoint (x, y) of the segment joining W(-2, 6) and Y(9, 1) will be,

x=\frac{x_1+x_2}{2}

x = \frac{-2+9}{2} = 3.5

Similarly, y-coordinate of the midpoint will be,

y = \frac{y_1+y_2}{2}

y = \frac{6+1}{2} = 3.5

Therefore, point of intersection of the diagonals of the given parallelogram will be (3.5, 3.5).

8 0
3 years ago
In its first year of operation, Big Lake Camp had 40 campers. This year’s attendance was 180% of the first year’s. How many camp
PtichkaEL [24]
I think 70 campers if im not mistaken
3 0
3 years ago
Read 3 more answers
Anyone know the answers?
ankoles [38]

Answer:

(a.)

y = 6

y = 0

y= 10

(b.)

B

Step-by-step explanation:

(a.)

y = 6

y = 0

y= 10

(b.)

B

8 0
3 years ago
Q3. In a hydraulic lift, a 1400 N force is applied to a 0.5 m2 piston. Calculate the minimum surface area of the large piston to
blondinia [14]

Answer:

1.8m^2 approx

Step-by-step explanation:

Given data

P1= 1400N

A1=0.5m^2

P2=5000 N

A2=??

Let us apply the formula to calculate the Area A2

P1/A1= P2/A2

substitute

1400/0.5= 5000/A2

cross multiply

1400*A2= 5000*0.5

1400*A2= 2500

A2= 2500/1400

A2= 1.78

Hence the Area is 1.8m^2 approx

3 0
3 years ago
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