Answer:
Step-by-step explanation:
1.5=5miles
Distance from one town to another is 10.5 inches
Divide
10.5/1.5= 7
Multiply
7x5=35 miles
0.980 7?
Answer:
4
Step-by-step explanation:
Sig figures are the total number of numbers to the right of the decimal point. For the answer, you count how many times it takes to get to the end of the number, in this case for .9807 you count 4.
B: (0.5)(–0.5)(3.2)(7.9)(–2.4)
C: (0.5)(–0.5)(3.2)(–7.9)(–2.4)
D: (0.5)(–0.5)(3.2)(–7.9)(–2.4)(0)
Answer:
C
Step-by-step explanation:
Rules of multiplying numbers with positive and negative signs are the following:
This means that there should be an odd number of negative numbers in a product to get a negative number.
A will be positive.
B will be positive.
C will be negative.
D will be neither since 0 is its product
Answer:
y < -2x - 4
Step-by-step explanation:
This is a guessing game. You just have to plug and chugg to find your answer.
Look at the table they gave you and plug in the x and y value into the given equations and see if they're true or not.
For example, I used the point x=-2 and y=1 from the table.
I plug that into y < -2x - 4 and got a false statement:
y < -2x - 4
(1) < -2(-2) - 4
1 < 4 - 4
1 < 0
this is false because one cannot be less than zero. Therefore this equation is the wrong one.
If you tried to plug in x=-2 and y=1 into the other 3 equations you'll see that they'll be correct.