Answer:
30
Step-by-step explanation:
Assuming your parallelogram looks like the one in the attached image.
The area of a parallelogram is base x height, .
The base is 10; the height is 3, so A = 10 x 3 = 30.
Answer:
30
Step-by-step explanation:
Answer:To solve the system of equations using substitution, we'll start by solving one equation for one variable, and then substitute that expression into the other equation.
Let's solve the second equation, y = 3x - 7, for y:
y = 3x - 7 (Equation 2)
Now, we can substitute this expression for y in the first equation, 2x + y = 3:
2x + (3x - 7) = 3
Combining like terms, we have:
5x - 7 = 3
Adding 7 to both sides of the equation, we get:
5x = 10
Dividing both sides of the equation by 5, we have:
x = 2
Now that we have the value of x, we can substitute it back into one of the original equations to find the value of y. Let's use Equation 2:
y = 3x - 7
Substituting x = 2, we have:
y = 3(2) - 7
Simplifying the expression, we get:
y = 6 - 7
y = -1
Therefore, the solution to the system of equations is x = 2 and y = -1.
We can also check this solution by substituting the values of x and y back into both original equations to make sure they satisfy both equations.
A pooling equilibrium exists as long as the number of Type H customers in the market is relatively low.
True or False
A pooling equilibrium exists as long as the number of Type H customers in the market is relatively high.
True or False
Brainly Ginny character avatar
AI-generated answer
A pooling equilibrium exists when all customers, regardless of their type, are offered the same product or service. In a pooling equilibrium, the market does not differentiate between different customer types.
Given the statement "A pooling equilibrium exists as long as the number of Type H customers in the market is relatively low," we can analyze its truthfulness:
If the number of Type H customers in the market is relatively low, it means that there are fewer customers of Type H compared to other types. In this scenario, it is more likely that the market will offer a single product or service that caters to the majority of customers, including non-Type H customers. Therefore, it is true that a pooling equilibrium is more likely to exist when the number of Type H customers is relatively low.
On the other hand, if the number of Type H customers in the market is relatively high, it means that there is a significant presence of Type H customers. In this case, the market might be inclined to offer specialized products or services that specifically cater to the needs and preferences of Type H customers. This would result in a segmentation or differentiation of the market, which contradicts the concept of a pooling equilibrium. Therefore, it is false to say that a pooling equilibrium exists when the number of Type H customers is relatively high.
To summarize:
- A pooling equilibrium is more likely to exist when the number of Type H customers in the market is relatively low. (True)
- A pooling equilibrium is less likely to exist when the number of Type H customers in the market is relatively high. (False)
what is the combined version of the equations 5.2*10^6 and 2.47*10^8
Brainly Ginny character avatar
AI-generated answer
To find the combined version of the given equations 5.2*10^6 and 2.47*10^8, we need to add or subtract the numbers and keep the same power of 10.
The numbers in scientific notation have two parts: the coefficient and the power of 10. In this case, we have:
5.2 * 10^6 and 2.47 * 10^8
To combine them, we need to make sure that the powers of 10 are the same. We can do this by adjusting the coefficients.
First, let's adjust the coefficient of 5.2*10^6. We can do this by multiplying it by 10^2:
5.2 * 10^6 * 10^2 = 5.2 * 10^(6+2) = 5.2 * 10^8
Now that we have adjusted the coefficient of 5.2*10^6, we can combine it with 2.47*10^8:
5.2 * 10^8 + 2.47 * 10^8 = (5.2 + 2.47) * 10^8 = 7.67 * 10^8
Therefore, the combined version of the equations 5.2*10^6 and 2.47*10^8 is 7.67*10^8.
B) 5.8 in.
C) 52 in.
D) 80 in.
Answer:
correct answer is A
Step-by-step explanation:
1.5 in
Using hypothesis testing, the critical value of z for a 5 percent level of significance, left-tailed test is -1.645.
(a) For a 10 percent level of significance, two-tailed test, the critical value of z is:
z_critical = ± invNorm(1 - (0.10/2))
where invNorm is the inverse normal cumulative distribution function. Evaluating this expression gives:
z_critical = ± 1.645
Therefore, the critical value of z for a 10 percent level of significance, two-tailed test is ±1.645.
(b) For a 1 percent level of significance, right-tailed test, the critical value of z is:
z_critical = invNorm(1 - 0.01)
Evaluating this expression gives:
z_critical = 2.326
Therefore, the critical value of z for a 1 percent level of significance, the right-tailed test is 2.326.
(c) For a 5 percent level of significance, left-tailedtest, the critical value of z is:
z_critical = invNorm(0.05)
Evaluating this expression gives:
z_critical = -1.645
Therefore, the critical value of z for a 5 percent level of significance, left-tailed test is -1.645.
To learn more about hypothesis testing from given link
#SPJ1
Answer:
y = -2x + 17
Step-by-step explanation:
y has to equal 5:
incorrect
y = -2x - 17
y = -2(6) - 17
y = -12 - 17
y = -29
incorrect
y = -2x - 16
y = -2(6) - 16
y = -12 - 16
y = -28
incorrect
y = -2x + 16
y = -2(6) + 16
y = -12 + 16
y = 4
correct
y = -2x + 17
y = -2(6) + 17
y = -12 + 17
y = 5