Add the two numbers. Express your answer in scientific notation.

Answers

Answer 1

Answer:

theres nothing? :/

Step-by-step explanation:

Answer 2
Where is the problem?

Related Questions

Point P is on line segment OQ. Given OQ = 4x + 2, PQ = 4x – 10, and
OP = 3x – 3, determine the numerical length of OQ.

Answers

Answer:

22

Step-by-step explanation:

Since, Point P is on line segment OQ.

[tex]\therefore O - P - Q\\\\

\therefore OP + PQ = OQ\\\\

\therefore 3x - 3 + 4x - 10 = 4x + 2\\\\

\therefore 7x - 13 = 4x + 2\\\\

\therefore 7x - 4x = 2 + 13\\\\

\therefore 3x = 15\\\\

\therefore x = \frac{15}{3}\\\\

\huge \purple {\therefore x = 5} \\\\

OQ = 4x + 2 = 4\times 5 + 2 = 20 + 2\\\\

\huge \orange {\boxed {OQ = 22}} [/tex]

Answer:

OQ=5

Step-by-step explanation:

The formula:

OP+PQ=OQ

Fill in the values for each segment using the values given:

3x-3+4x-10=4x+2

OP^   PQ^    OQ^

Simplify by adding like terms:

3x-3+4x-10=4x+2

7x-3-10=4x+2

add 13 to the right to isolate the variable:

7x-13=4x+2

   +13     +13

7x=4x+15

subtract 4x to the left to isolate the variable:

7x=4x+15

-4x -4x

3x=15

Divide both sides by 3 to get the variable by itself:

3x=15

3    3

x=5 so OQ=5

How can I describe a ordered pair

Answers

Answer:

Ordered Pair An ordered pair is a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses. It helps to locate a point on the Cartesian plane for better visual comprehension. The numeric values in an ordered pair can be integers or fractions.

Step-by-step explanation:

i hope this helped! :)

Answer:

An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.

Step-by-step explanation:

What’s the answer to this

Answers

Answer:

√3

Step-by-step explanation:

√1 is an imaginary number, not lying anywhere on a real numberline

√2 is an irrational number

√3 is an irrational number, but can be expressed as a fraction; 3=31=62=124 (so yes, it is a rational number)

√5 is an irrational algebric number

answer is √3, you welcome

2) y>-x+3
3
y<-x-1
Graph

Answers

Answer:

 

lokjhbvcvbnmjkl;;lkhhhvfbbbbbbbbbbbbbbbbbbbbbbbb

 


need help w the circled ones plsssss

Answers

Answer: #1. yes it's a function #6. the graph is increasing at (-oo , 2) , #7.  the graph is decreasing at (2,oo) ,

Step-by-step explanation:

hope it helps

6. It is increasing from (-infinity, 4) or ]  i am not sure

7. It is decreasing from ( or [4, infinity)

If the arrow kept on going the f(-12) = x for example, f(4)=2

Important things to know f(x)=y and (x,y)

I am sorry that I can not help with the others!!!

For the expression 34- 34a to have a negative​ value, what must be true about the value of a ​?

Answers

Answer:

a>0

Step-by-step explanation:

if a is negative then the subtraction sign would switch. therefore, for the expression to have a negartive value a must be greater than 0

convert 96 ounces into pounds and explain how you determined your answer.

Answers

96 oz = 6 pounds. 1 pound equals 16 oz. you can find the answer for this problem by 96 divided by 16 = 6 POUNDS. If you could mark me brainliest it would be amazing for my work

96 oz is equivalent to 6 pounds .

Given,

96 ounces.

Conversion of ounces to pounds ,

Now the conversion is as follows:

For this case we have to know the following conversions:

1 ton = 2204.62 pounds

1 oz = 0.0625 pounds

Here,

1 oz = 0.0625 pounds

96 oz = 96 *0.0625 pounds

96oz = 6 pounds .

Hence 96 ounces is equal to 6 pounds .

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Sharon uses 1/2 ounces of lemonade to make each cup of a recipe. If she uses 18 ounces of lemonade how many cups of recipe can she make

Answers

Answer:

9 cups

Step-by-step explanation:

you would take half of 18 because that how much it takes

36 because 18x2=36 and since she only uses a half a cup then the 18 will double like we did in the equation.

A paper boy delivers thirteen papers to an apartment complex. If these deliveries compose one-seventh of his route, how many papers does he deliver?

Answers

Answer:

Step-by-step explanation:

91

7 x 13 = 91

What are the equivalent forms of the number shown in the model?

Word: _____
Fraction: _____
Decimal: _____

Answers

Answer:

word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

Step-by-step explanation:

i got it right

word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

What is fraction?

A number expressed as a quotient, in which a numerator is divided by a denominator.

As, per the diagram there are total of 10 columns out of which 8 are shaded blue.

So, if we write the fraction of shaded part it will be 8/10.

So,  in word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

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The table shows how fast four students ran the 200-meter dash.

200-Meter Dash Results
Student Time (seconds)
Ben 40.53
Katie 34.02
Griffin 29.80
Kristin 44.56

How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box.

Answers

Answer:

Griffin was 10.73 seconds faster than Ben

Step-by-step explanation:

Here, given the information in the question, we want to know how faster was Griffin than Ben in the race

Mathematically, that will be;

|29.80 - 40.53| = 10.73

This shows that Griffin was 10.73 seconds faster than Ben

?×3/4=-6
what does ? equal

Answers

Answer:

? = -8

-8 * 3/4 = -6

Answer:

-8

Step-by-step explanation:

PLZ HELP ME ANSWER ASAP!!!!!!!!!!!

Answers

Answer: B. 40 feet.
Explanation: If 1 cm=100 ft., then 0.4 cm = 40 feet because 0.4 is 40% of 100, which is 40.
40 I think Tell me if I’m correct plz

Pls help me answer this

Answers

Answer:

number 1 i think if not then 4

Answer:

#3

Step-by-step explanation:

We can't prove any of the others

#3 is stated a bunch of times in the text

They go into dormancy when life gets hard

x - 4 = -1 what’s does x equal

Answers

Answer:

x = 3

Step-by-step explanation:

Hope this helps!

Answer:

x = 3

Step-by-step explanation:

x - 4 = -1

Step 1 - Add 4 to both sides

x = 3

Sam has $40. He buys a book for $12.99 and a puzzle for $15.49.
Which equations can be used to find how much money Sam has left?

Answers

40 = 12.99 + 15.49 + x

Total 40, 12.99 and 15.49 is how much he has spent, and x is the variable to be solved for

If this helped pls mark branliest.

Answer:

40-12.99-15.49=11.52

40-(15.49+12.99)=11.52

Step-by-step explanation:

There are two ways you can complete this you can just keep subtracting or you can add the two number that you need to subtract and then subtract them.

What do the following two equations represent?
y = -2/3x+11
y+7 = 3/2 (x-5)
Choose 1 answer:
(Choice A)
A
The same line

(Choice B)
B
Distinct parallel lines

(Choice C)
C
Perpendicular lines

(Choice D)
D
Intersecting, but not perpendicular lines

Answers

Answer: C perpendicular

Step-by-step explanation:

please help asap,the first person will get the brianlist plz,answer all of the 5 questions

Answers

Step-by-step explanation:

1:d

2:c

3:a

4c

5:b

i think so

Answer:

1 A.

2. D

3. B

4. C

5. A,B

Step-by-step explanation:

PLS HELP I WILL MARK BRAINLIEST

Answers

Answer:

your awnser is C if im wrong message me but I'm positive that I'm right

700,000+9,000+60+7 what is the standard form

Answers

Answer:

700,967

Step-by-step explanation:

in this situation it is like hundred thousands, thousands, tens and ones


a jewelry shop is having a sale

Answers

Answer:

buy things

Step-by-step explanation:

buy something while it’s cheaper ‍♀️

Dewey rides his bicycle 5 miles in 3/4 of an hour. At this rate, how many miles can he ride his bicycle in 6 hours?

Answers

Answer:

18/16

Step-by-step explanation:

Answer: ez, 40 miles.

Step-by-step explanation:

To graph ( -5,-8 ) after you go left 5 units what direction will.you have to go

Answers

Answer:

next direction would be 8 units down

Which of the following angle relationships can you use to prove that two lines are parallel?
A supplementary corresponding angles
B congruent alternate interior angles
congruent vertical angles
D congruent same-side interior angles

Answers

The answer is D because, if one of the sides is congruent that means that one side has to mirror the other therefore they can never touch

The following angle relationships can you use to prove that two lines are parallel?

A. supplementary corresponding angles

B. congruent alternate interior angles

C. congruent vertical angles

D. congruent same-side interior angles

Hence proved

What is Angles?

When two straight lines or rays intersect at a single endpoint, an angle is created. The vertex of an angle is the location where two points come together. The Latin word "angulus," which means "corner," is where the term "angle" originates.

In algebra, two lines can be represented as

a and b are constants in y=ax+ b.

(x,y)

on the Cartesian plane, are points.

Let's say two lines are depicted as

y1 = a1 (x + b1) and y2 = a2 (x + b2)

If and only if, the two lines are parallel.

As any line can be parallel to itself, either b1 is not equal to b2 or b1=b2 and a1=a2.

The characteristic of two simultaneous linear equations that have either no solution or an infinite number of solutions, but not exactly one solution, is another approach to define the term "parallel."

The final definition of the attribute of two lines being "Parallel" states that it is only possible for the X and Y axes to not be parallel to one another. It does not demand for the X and Y axes to be orthogonal to one another or that there be any particular angle between them.

This also applies to the situation of N axes.

Additionally, it is not necessary for Space to be Euclidean or for the 'lines' to be rectilinear.

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A recycling truck begins its weekly route at the recycling plant at point A, as pictured on the coordinate plane below. It travels from point A to point B, then points C, D, and E, respectively, before returning to the recycling plant at point A at the end of the day. The truck’s route is illustrated on the coordinate plane below. If each unit on the coordinate plane represents one mile, what is the total distance the truck travels on its route?

Answers

Answer:

78

Step-by-step explanation:

Answer:

i need a photo

Step-by-step explanation:

is 0.31 less then or greater then 0.039

Answers

Answer:

0.31 is greater than 0.039

Step-by-step explanation:

0.31 is greater than ( > ) 0.039

Convert 0.04% to a decimal.
1

Answers

it’s 0.0004! i think... if it’s wrong... i’m sorry!

Answer:

0.04%x100/100% = 4.0

Step-by-step explanation:

When converting from a percentage to a whole number, multiply it by 100 to return it to a whole number. since it asks for a decimal, it would become 4.0 instead of 4

Point T is at (-2, 5). What are the
coordinates of point T'after
Ry-axis Rx-axis?

Answers

Answer:

(5,-2)

Step-by-step explanation:

Here, we want to find the coordinates of point after reflection on both x and y axes

After reflection given that the line is y = x

The new points become (y,x)

And as such in this case, we have (5,-2)

help, i love you and you matter <3

Answers

rise over run. hope this helps!!
Rise over run I think

Find all points on the y-axis that are 5 units from the point
(4,4).

Answers

Answer:

-4,9 , -4,-1 , 4,-1 , 4,9

Step-by-step explanation:

The y-axis is straight up and if you move down on the and moving up 5 is 9 and moving down 5 is -1 and depending if it's on the right of left (negative or positive) the x-axis is (the 4) is postive or negative.

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