Answer:
Step-by-step explanation:
1. Domain: {-5, -3, 0, 4}
Range: {-2, -1, 7}
Function? No
2. Domain: {-6, -3, 0, 1, 4}
Range: {-5, -2, 5, 7}
Function: Yes
3. Domain: {-3, -2, -1}
Range: {-9, -1, -6)
Function: No
Answer:
The number would be 9!
Step-by-step explanation:
If you divided the new number, 17259, by 11, you would get 1569! If you added any other number 1-10, other than 9, to the original number, you would get a decimal in the end.
Answer:
(
x
+
4
)
×
(
x
−
1
)
Step-by-step explanation:
The equation in the A
x
²
+
B
x
+
C
The C is negative which indicates that one binomial will be negative and one binomial will be positive. The B is positive which indicates that the positive binomial will be larger than the negative binomial
. The B is +3 which tells that the difference in the two factors is 3
Answer:
40
Step-by-step explanation:
To find the area of a parallelogram, you use the following formula:
base x height = area
Using this formula, we plug in the values the question provides, and solve for the area:
base x height = area
8 x 5 = area
40 = area
Answer:
The cost of Jelly Beans = 
The cost of Trail Mix = 
Step-by-step explanation:
Given the cost of 6 pounds of Jelly Beans and 2 pounds of trail mix is $12.
Also, the cost of 3 pounds of Jelly Beans and 5 pounds of Trail mix is $15.
Call the cost of one pound of Jelly beans as J
And cost of one pound of Trail Mix as T.
Now, converting the given data to mathematical form, we would have:
Dividing through out by 2 we have:
To solve (1) and (2), subtract the two equations which will give us:
⇒ T = 9/4
Substituting the value of T in (1), we have:
∴ J = 5/4
