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LenaWriter [7]
2 years ago
7

Help please due later today.....

Mathematics
2 answers:
Stells [14]2 years ago
6 0

Answer:

a- the sum = 0.0031

b- the fly is 0.0013 grams heavier

Gnesinka [82]2 years ago
3 0

Answer:

Step-by-step explanation:

a).

2.2 × 10^{-3} + 9 × 10^{-4} =

2.2 × 10^{-3} + 0.9 × 10^{-3} =

( 2.2 + 0.9 ) × 10^{-3} = <em>3.1 × </em>10^{-3}

b).

2.2 × 10^{-3} - 9 × 10^{-4} =

2.2 × 10^{-3} - 0.9 × 10^{-3} =

( 2.2 - 0.9 ) × 10^{-3} = <em>1.3 × </em>10^{-3}

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Que es una pendiente?
Kobotan [32]

Answer:

La pendiente de una línea es una medida de su inclinación. Matemáticamente, la pendiente se calcula como "subida sobre carrera" (cambio en y dividido por cambio en x).

Step-by-step explanation:

English: The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

7 0
3 years ago
Please show work if needed if not then just answer:)
sp2606 [1]

Answer:

Not here.

Step-by-step explanation:

F. The converse of the conditional.

The converse would state the following:

"If it is January, then it is winter in the United States" (Original).

"If it is winter in the United States, then it is January" (Converse).

It is not true, as it can be December, January, or February during the winter season.

G. The inverse of the conditional.

The inverse would state the following:

"If it is January, then it is winter in the United States" (Original).

"If it is not January, then it is not winter in the United States" (Inverse).

Again, as the above states, the winter season encompasses more than just the month of January.

H. The contrapositive of the conditional.

The contrapositive would state the following:

"If it is January, then it is winter in the United States" (Original).

"If it is not January, then it is not winter in the United States" (Contrapositive).

Again, there is more than just January in the winter season.

~

7 0
2 years ago
With some functions, the value of the
Romashka-Z-Leto [24]

Answer and explanation:

This is an example of negative correlation/inverse relationship between two variables. A negative correlation between two variables, independent and dependent variable, occurs when increase in one variable is associated with decrease in the other. In other words, the two variables tend to go in opposite direction.

The independent variable is the variable that causes a change in the dependent variable. For example, an increase in the independent variable in an inverse relationship will bring about a decrease in the dependent variable.

A good real world example is the increase in inflation and the decrease in purchasing power of money.

An equation for this could be

Y=-0.2(x)

Where y is dependent variable purchasing power and x is independent variable inflation

3 0
3 years ago
24x=15x×3 plz answer this
Ira Lisetskai [31]
The answer is x=3.

Subtract 15x from 24x which makes:
9x=3

Divide 9 by 3 which makes 3.
5 0
3 years ago
What is the slope of the line between (−4, 4) and (−1, −2)? i got -3??????? which isn't an answer.
kolbaska11 [484]
Slope is defined as the change in y divided by the change in x between two points. Slope = y2 - y1/x2 - x1 -2 - 4/ -1 - (-4) -6/3 -2 Hope this helps!
8 0
3 years ago
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