Without multiplying, determine the sign of the product (−468,256)(−183,758).
Group of answer choices
The sign of the product is positive because the second number is negative.
The sign of the product is negative because the first number is negative.
The sign of the product is positive because a negative multiplied by a negative is a positive.
The sign of the product is negative because a negative multiplied by a negative is a negative.
The sign of the product is positive because a negative multiplied by a negative is a positive.
Multiply two and five-eighthsnegative two and three-fifths .
Group of answer choices
negative four and three-eighths
six and thirty-three fortieths
four and three-eighths
negative six and thirty-three fortieths
To multiply -2 and 3/5, we can use the multiplication of fractions:
(-2) x (3/5) = (-2) x (3) / (5) = -6/5
Thus, the answer is negative six and thirty-three fortieths.
Multiply (−7)(2)(−2).
Group of answer choices
−28
−14
28
14
To multiply −7, 2, and −2, we simply multiply the numbers together:
(−7)(2)(−2) = −7 x 2 x −2 = 28
Therefore, the answer is 28.
Marlon withdrew $25 from his savings account every week for 5 weeks. Which equation is the best choice to help him determine the total amount of money he withdrew?
Group of answer choices
(25)(−5) = −125; he withdrew $125
(−25)(5) = −125; he withdrew $125
(−25)(−5) = 125; he withdrew $125
(25)(5) = 125; he withdrew $125
The equation that best represents the total amount of money Marlon withdrew is:
(25)(5) = 125
This equation shows that Marlon withdrew $25 each week for 5 weeks, resulting in a total withdrawal of $125.
Nebulas are birthplaces for new stars.
Group of answer choices
True
False
True.
A particular star is white. Another star that is much hotter is expected to be ______.
Group of answer choices
orange
blue
red
yellow