Multiply 82×(−13) .(1 point)
19 answers
The product of 82 and -13 is -1,066.
Multiply −1 1/6 by 7. Write the answer as a mixed number.(1 point)
To multiply -1 1/6 by 7, we first need to convert -1 1/6 to an improper fraction.
-1 1/6 = -6/6 + 1/6 = -7/6.
Now, we can multiply -7/6 by 7:
-7/6 * 7 = (-7*7)/(6*1) = -49/6.
To write this as a mixed number, we divide the numerator (-49) by the denominator (6):
-49 ÷ 6 = -8 remainder 1.
Therefore, the answer is -8 1/6.
-1 1/6 = -6/6 + 1/6 = -7/6.
Now, we can multiply -7/6 by 7:
-7/6 * 7 = (-7*7)/(6*1) = -49/6.
To write this as a mixed number, we divide the numerator (-49) by the denominator (6):
-49 ÷ 6 = -8 remainder 1.
Therefore, the answer is -8 1/6.
Of the cars in a used-car lot, 2/5 are the color gray. 1/3 of the gray cars are electrically powered vehicles. What fraction of the cars on the lot are both gray and electrically powered? Leave your answer in simplified fraction form.(1 point) $$
To find the fraction of cars that are both gray and electrically powered, we need to multiply the fractions representing the proportion of gray cars and the proportion of gray cars that are electrically powered.
Given:
Fraction of cars that are gray = 2/5
Fraction of gray cars that are electrically powered = 1/3
To find the fraction of gray cars that are electrically powered, we multiply these two fractions:
(2/5) * (1/3) = 2/15
Therefore, the fraction of cars on the lot that are both gray and electrically powered is 2/15.
Given:
Fraction of cars that are gray = 2/5
Fraction of gray cars that are electrically powered = 1/3
To find the fraction of gray cars that are electrically powered, we multiply these two fractions:
(2/5) * (1/3) = 2/15
Therefore, the fraction of cars on the lot that are both gray and electrically powered is 2/15.
Lake Profondo has a depth of 84 feet. Lake Segundo is 5/6 as deep. What is the elevation at the bottom of Lake Segundo? (Remember, the elevation is below sea level. Account for this in your answer.)(1 point) $$
If Lake Profondo has a depth of 84 feet, and Lake Segundo is 5/6 as deep, we can find the depth of Lake Segundo by multiplying the depth of Lake Profondo by 5/6.
Depth of Lake Segundo = (5/6) * 84 = 70.
Since the question asks for the elevation at the bottom of Lake Segundo, and the elevation is below sea level, the elevation at the bottom of Lake Segundo would be -70 feet.
Depth of Lake Segundo = (5/6) * 84 = 70.
Since the question asks for the elevation at the bottom of Lake Segundo, and the elevation is below sea level, the elevation at the bottom of Lake Segundo would be -70 feet.
Divide −72 by −4 . Then divide the quotient by −9 . What is the final quotient? (1 point)
When we divide -72 by -4, the quotient is 18.
Now, when we divide the quotient 18 by -9, the final quotient is -2.
Therefore, the final quotient is -2.
Now, when we divide the quotient 18 by -9, the final quotient is -2.
Therefore, the final quotient is -2.
What is the quotient of 100÷(−10)÷5 ?(1 point) Responses −50 negative 50 −200 negative 200 2 2 −2
To find the quotient of 100÷(-10)÷5, we perform the divisions from left to right.
First, we divide 100 by -10:
100 ÷ (-10) = -10
Then, we divide -10 by 5:
-10 ÷ 5 = -2
Therefore, the quotient of 100÷(-10)÷5 is -2.
First, we divide 100 by -10:
100 ÷ (-10) = -10
Then, we divide -10 by 5:
-10 ÷ 5 = -2
Therefore, the quotient of 100÷(-10)÷5 is -2.
What is the quotient of 842.4 ÷ −0.6 ?(1 point) Responses −14.04 negative 14.04 1,404 1,404 −140.4 negative 140.4 −1,404
To find the quotient of 842.4 ÷ −0.6, we divide 842.4 by -0.6.
842.4 ÷ -0.6 = -1404
Therefore, the quotient of 842.4 ÷ −0.6 is -1404.
842.4 ÷ -0.6 = -1404
Therefore, the quotient of 842.4 ÷ −0.6 is -1404.
What is 4.65 converted to a fraction? The answer should be given in simplest form.(1 point) Responses 465100 4 Start Fraction 65 over 100 End Fraction 465 Start Fraction 4 over 65 End Fraction 465 4 Start Fraction 6 over 5 End Fraction 41320 4 Start Fraction 13 over 20 End Fraction
To convert 4.65 to a fraction, we can start by recognizing that the decimal part, 0.65, can be expressed as a fraction.
The decimal 0.65 can be written as 65/100.
Now, we can add the whole number part, 4, to the fraction:
4 + 65/100 = 400/100 + 65/100 = (400 + 65)/100 = 465/100
Therefore, 4.65 can be written as the fraction 465/100 in simplest form.
The decimal 0.65 can be written as 65/100.
Now, we can add the whole number part, 4, to the fraction:
4 + 65/100 = 400/100 + 65/100 = (400 + 65)/100 = 465/100
Therefore, 4.65 can be written as the fraction 465/100 in simplest form.
Reproduction in Flowering Plants Quick Check 1 of 41 of 4 Items Question Which structure connects the stigma to the ovary? (1 point) Responses stamen stamen style style ovule ovule pistil
The structure that connects the stigma to the ovary is called the "style".
What are the male and female reproductive parts of a flower? (1 point) Responses the anther and the filament the anther and the filament the pistil and the stamen the pistil and the stamen the ovule and the stigma the ovule and the stigma the petal and the sepal
The male reproductive part of a flower is the stamen, which consists of the anther and the filament. The female reproductive part of a flower is the pistil, which consists of the ovary, style, and stigma.
1 answer