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kondor19780726 [428]

4 years ago

13

State the most specific name for each figure. WHAT DO I DO

1 answer:

NNADVOKAT [17]4 years ago

5 0

Answer:

3 and 9 are parallelograms

other two are quadrilaterals

Step-by-step explanation:

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11 less than twice a number is 5

igomit [66]

Answer:

2x - 11 = 5

Step-by-step explanation:

x can be any variable

3 0

4 years ago

Read 2 more answers

What price do farmers get for the peach crops? in the third week of June, a random sample of 40 farming regions gave a sample me

prohojiy [21]

Given:
Sample size, n = 40
Sample mean, xb = $6.88
Population std. deviation, σ = $1.92 (known)
Confidence interval = 90%

Assume normal distribution for the population.
The confidence interval is
(xb + 1.645*(σ/√n), xb - 1.645*(σ/√n)
= (6.88 + (1.645*1.92)/√40, 6.88 - (1.645*1.92)/√40)
= (7.38, 6.38)

Answer: The 90% confidence interval is (7.38, 6.38)

6 0

3 years ago

Help<br><br> Please<br> See the picture

earnstyle [38]

Answer:

$\frac{4}{3}$ $\sqrt{3}$

Step-by-step explanation:

the ratio of sides of a 30-60-90° triangle, respectively, are 1 : $\sqrt{3}$ : 2

we can solve for 'x' using this proportion:

x/4 = 1/ $\sqrt{3}$

now cross-multiply:

$\sqrt{3}$ x = 4

x = 4/ $\sqrt{3}$

we don't want to leave a radical in the denominator so we can multiply numerator and denominator by $\sqrt{3}$ to get:

4 $\sqrt{3}$ / 3 or $\frac{4}{3}$ $\sqrt{3}$

7 0

3 years ago

Let f (x) = 9x^2 + 7 and g(x) = x + 2. (

My name is Ann [436]

I hope this helps you !

8 0

3 years ago

Find the rule and the graph of the function whose graph can be obtained by performing the translation 3 units left and 2 units d

ahrayia [7]

Answer: Option b.

Step-by-step explanation:

1. You have the following parent function given in the problem above:

f(x)=x³ (This is the simplest form. We need to translate it 3 units left and 2 units down)

2. If you take the parent function and make y=f(x+3), then you have:

$y=f(x+3)=(x+3)^{3}$ (The function is shifted 3 units left on the x-axis).

3. Then you if you make y=f(x+3)-2, as following, you obtain:

$y=f(x+3)-2=(x+3)^{3}-2$ (The function is shifted 2 units down on the y-axis).

4. Therefore, that is how you obtain the final function.

The answer is the graph shown in the option b.

5 0

3 years ago