All categories

3 years ago

Write the number 45.78 trillion in scientific notation.

1 answer:

4 0

Without scientific notation it would look like 4 000 000 000 000 
The decimal place must be moved 12 units to the left to be after a significant figure, thus giving the scientific notation to the power of 12. The significant figure is 4 so you get the equation 4.0⋅1012.

You might be interested in

Given that the graph below is a transformation of the graph f(x)=x2, which transformation occurred?

Sindrei [870]

Answer:

whats?

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

HELP ME IF RIGHT MARK BRAINLY

aalyn [17]

Answer:

A. m+7n+14

Step-by-step explanation:

Add parenthesis to help simplify.

(5m-4m)+(22-8)+7n

Simplify the expression.

m+7n+14

7 0

2 years ago

Please help . In the figure, ∆BAT ≅ ∆CAT. Which statement is not true by CPCTC?

masya89 [10]

Answer:

$\overline{CS}\cong\overline{ST}$

Step-by-step explanation:

The congruence statement for the triangles does not list point (or angle) S, so no claim about segments or angles involving S will be supported by the congruence statement.

The statement

$\Delta BAT\cong\Delta CAT$ tells you ...

$\angle TBA\cong\angle TCA\\\angle BAT\cong\angle CAT\\\angle ATB\cong\angle ATC\\\overline{BA}\cong\overline{CA}\\\overline{AT}\cong\overline{AT}\\\overline{TB}\cong\overline{TC}$

No other claims can be made using CPCTC. The statement among the answer choices that is not true by CPCTC is ...

$\boxed{\overline{CS}\cong\overline{ST}}$

3 0

2 years ago

Write an equation in slope-intercept form of the line shown. An equation is

ycow [4]

Using the slope intercept formula, the equation for the line in slope intercept form is y = -x - 4

<h3>Slope intercept equation</h3>

The slope intercept equation can be describe as follows:

y = mx + b

where

m = slope
b = y-intercept

Therefore,

(-4, 0)(1, -5)

m = -5 - 0 / 1 + 4 = -5 / 5 = -1

Therefore, let's find b using (1, -5)

-5 = -1(1) + b

-5 = -1 + b

b = -5 + 1

b = -4

Therefore, the equation is y = -x - 4

learn more on slope intercept equation here: brainly.com/question/21010520

5 0

2 years ago

Calculate the missing angle measure of each triangle on the left butterfly wing. Write the angle measure inside the angle. The r

CaHeK987 [17]

Answer:

See attached

The angle measures added.

One side is colored for you, you can do same for the other side

5 0

2 years ago