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s344n2d4d5 [400]
4 years ago
12

A researcher wished to gauge public opinion on gun-control. He randomly selected 1000 people from registered voters and asked th

em the following question: “ Do you believe that gun control laws which restrict the ability of Americans to protect their families should be eliminated?” Identify the abuse of statistics and identify ways the researchers methods could be improved.
Mathematics
2 answers:
lana66690 [7]4 years ago
8 0

Answer:

Its a Loaded Question

Step-by-step explanation:

They need to re-word the question. For example, Do you believe gun control laws should eliminated?

Troyanec [42]4 years ago
3 0
The question is clearly one sided - the researcher clearly states that it prevents the ability for families to protect themselves, but doesn't state any negatives to guns in the question.
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Type SSS SAS ASA AAS or HL to justify why the two larger triangles are congruent
seraphim [82]

Answer:

HL

Step-by-step explanation:

We know the following:

The hypotenuse, DB, of ∆BAD is congruent to the hypotenuse, CA, of ∆CBA.

Also, a leg, AB in ∆BAD is congruent to a leg, AB in ∆CBA.

This shows that the hypotenuse and a leg of ∆CBA is congruent to the hypotenuse and the corresponding leg of ∆BAD. Based on the Hypotenuse-Leg Theorem, both triangles are congruent.

6 0
3 years ago
Help A)16pie B)10pie C)8pie D)4pie
skad [1K]
Since APB is  diameter of the circle, and angle CPB measures 30.  That means that angle APC measures 150 degrees.  We will use that measure now in our arc length formula with given diameter of 24: AL= \frac{150}{360} *24 \pi.  All that reduces down to 10 \pi
7 0
3 years ago
Milo wants to roll epoxy on his garage floor. In order to do this he needs to know the area of his rectangular-shaped garage. Th
lara31 [8.8K]

Answer:

403+40√3 ft^2

Step-by-step explanation:

(20+√3)(20+√3)

400+20√3+20√3+3

403+40√3

Hopes this helps please mark brainliest

6 0
1 year ago
Read 2 more answers
What value of a make the equation 14-a=19-12
abruzzese [7]

14-a=19-12\\14-a=7\\a=14-7\\a=7

5 0
2 years ago
Read 2 more answers
Help with those three please!!
Scilla [17]

Answer:

Part 1) Option A. The axis of symmetry is x=4

Part 2) Option C. minimum

Part 3) Option A. (4,-4)

Part 4) Option B. (2,0) and (6,0)

Step-by-step explanation:

we have

f(x)=x^{2}-8x+12

Part 1) What is the axis of symmetry of the parabola described by the equation above?

we know that

The equation above is a vertical parabola open upward

The axis of symmetry is the x-coordinate of the vertex

Find the vertex of the parabola (convert the equation in vertex form)

f(x)-12=x^{2}-8x

f(x)-12+16=x^{2}-8x+16

f(x)+4=x^{2}-8x+16

f(x)+4=(x-4)^{2}

f(x)=(x-4)^{2}-4 ----> equation in vertex form

The vertex of the parabola is (4,-4)

so

The axis of symmetry is x=4

Part 2) The vertex of the equation above is also

we know that

The equation above is a vertical parabola open upward

therefore

The vertex is a minimum

Part 3) What is the vertex of the parabola described by the equation above

we know that

The equation of the parabola into vertex form is equal to

f(x)=(x-4)^{2}-4

therefore

The vertex of the parabola is (4,-4)

Part 4) What are the  x-intercepts of the parabola described by the equation above

we know that

The x-intercepts are the values of x when the value of y is equal to zero

so

f(x)+4=(x-4)^{2}

f)x)=0

so

4=(x-4)^{2}

take square root both sides

(x-4)=(+/-)2

x=4(+/-)2

x=4(+)2=6

x=4(-)2=2

therefore

The x-intercepts are

(2,0) and (6,0)

7 0
3 years ago
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