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3 years ago

Help pls. Which two parallelograms have the same area?

Mathematics

2 answers:

damaskus [11]3 years ago

5 0

Figure 1 and 4
Both equal 60

kozerog [31]3 years ago

4 0

Answer:

Figures 1 and 4

Step-by-step explanation:

both equal sixty

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What kind of property is used in the following example?

aivan3 [116]

Commutative Property

7 0

3 years ago

About 12% of individuals write with their left hands. If a class of 130 students meets in a classroom with 130 individual desks,

Lynna [10]

Answer:

0.1019

Step-by-step explanation:

Probability, p=12%=0.12

Sample size, n=130 students

Those writing with left=14 students

Using the formula for binomial distribution

P(X≤x)= $\left[\begin{array}{}n\\x\end{array}\right]p^{x}(1-p)^{n-x}$

Substituting 0.12 for p, 130 for n, 14 for x we obtain

P(X≤x)= $\left[\begin{array}{}130\\14\end{array}\right]0.12^{14}(1-0.12)^{130-14}$

P(X≤x)= $130C14*0.12^{14}(0.88)^{116}$

P(X≤x)=0.1019

3 0

3 years ago

The estimated velocity v (in miles per hour) of a car at the end of a drag race is v=234 3√p/w (cube root) , where p is the hors

faltersainse [42]

Given that v=234 3√p/w (cube root)
where 
p is the horsepower of the car and
w is the weight (in pounds) of the car
v is the velocity in miles per hour

p = 1311 hp
w = 2744 lb
substitute the given value to the equation to solve for the velocity

v = 234 3√(1311 / 2744)
v = 183 miles per hour is the velocity of a car at the end of a drag race.

4 0

3 years ago

N a circle graph displaying the most popular juice sold to students in the school cafeteria, the ratio of apple juice boxes to t

ivolga24 [154]

Sorry don’t focus on my comments because it say to answer two people comment before i ask questions.

4 0

2 years ago

How to do this please and what's the answer

nalin [4]

This is how you do it! Please let me know if you need help.

5 0

3 years ago