Answers
Step-by-step explanation:
Multiplication......
Related Questions
write 0.006 8 4 in scientific notation
Answers
Answer: 6.84 x 10^-3
Step-by-step explanation:
Answer:
[tex]6.84 \times 10 {}^{ - 3} \: \: \: is \: the \: scientific \: notation.[/tex]
a^2+b^2=c^2 for c
algebra 2
Answers
Answer:
D
Step-by-step explanation:
c = √(a² + b²) is correct because to isolate c you need to square root everything while still keeping a^2+b^2 together.
X. 3^2+x = 5 * 4 - X *
Your answer
Answers
Answer:
chicken
Step-by-step explanation:
pizza and fries and boom your done theres your answer I hope i helped you a lot!
Answer:
X= 11/2
Step-by-step explanation:
x² + 2y– xy2 - 7xy –8+ 3x’ – 7xy + y² + 3xy?
Answers
Answer:−xy2+x2−11xy+y2+3x+2y−8
Step-by-step explanation:
How can you rewrite square root 2
Answers
Answer:
2/6
Step-by-step explanation:
plz help.will give brainliest
Answers
Answer:
x+2 x+2 x+2
Step-by-step explanation:
a store is having a sale to celebrate Labor Day every item in the store is advertised as one-fourth off the original price if am item is marked with a sale price of $126 what would be the original price
Answers
Answer:
$168
Step-by-step explanation:
1. x - 1/4x = 126
2. multiply each side by 4
3. 4x - x = 504
4. 3x = 504
5. divide each side by 3
6. x = 168
Choose all the number sentences that have a sum less than 345,195: A) 189,753 + 155,655 B) 324,675 + 19,285 C) 185,476 + 155,923 D) 97,560 + 246,894 E) 313,489 + 32,450
Answers
Answer:
C, D
Step-by-step explanation:
Calculate the sum of all.
C and D have less then 345,195.
That is the answer.
The expression that has a sum of less than 345,195 are B, C, and D.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
To calculate the number of sentences that have a sum of less than 345,195. The expression is needed to be simplified as shown below.
A) 189,753 + 155,655 = 345,408
B) 324,675 + 19,285 = 343,960
C) 185,476 + 155,923 = 341,399
D) 97,560 + 246,894 = 344,454
E) 313,489 + 32,450 = 345,939
Learn more about Expression:
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Is point R collinear with points Q and S?
Answers
Answer:
can't hwlp you without an image
A model of a plane is made using a scale of 1:5. If the wings of the model are 1.2m long, what is the actual length of the wings on the plane?
Answers
Answer:
6 m
Step-by-step explanation:
Multiply your scale by 1.2 m:
1 : 5 = 1.2 m : 6.0 m
The wings on the plane are 6.0 m long.
The three straight paths, AB, BC, and AC meet each other at three points, A, B, and C. How do these points of intersection differ from each other? Explain the differences in terms of the angles that you see. Also look at the length of the side opposite each angle. What pattern do you se regarding the measurements? In what situation would all the points of intersection resemble one another? Modify the triangle in GeoGebra to help you with your answers.
Answers
Answer:
The three straight paths intersect at different angles. In other words, the amountrequired to turn one path onto the other is different about each vertex. Thelargest angle is opposite the longest side, and the smallest angle is opposite theshortest side. If all three points of intersection look the same, the result is atriangle with three equal angles and three equal sides.
Step-by-step explanation:
The angle of intersection of AB, BC and AC when, they meet each other at three points, are 54.48°, 81.83° and 43.65°.
What is the law of cosine?When the three sides of a triangle is known, then to find any angle, the law of cosine is used. It can be given as,
[tex]c^2=a^2+b^2-2ab\cos C\\a^2=c^2+b^2-2ab\cos A\\b^2=a^2+c^2-2ab\cos B[/tex]
Here, a,b and c are the sides of the triangle and A,B and C are the angles of the triangle.
The three straight paths, AB, BC, and AC meet each other at three points, A, B, and C.
Difference between the points of intersection of A, B and C-All the points of intersection of given angle A, B and C keeps the different value as all the sides of the triangle is not equal.
The differences in terms of the angles-
The length of the angle C using the above formula,
[tex]5^2=4.24^2+6.08^2-2(4.24)(6.08)\cos (C)\\C=\cos^{-1}(0.581)\\C=54.48^o[/tex]
Similarly, the measure of angle B,
[tex]6.08^2=5^2+4.24^2-2(5)(4.24)\cos (B)\\B=\cos^{-1}(0.142)\\B=81.83^o[/tex]
The measure of angle A,
[tex]4.24^2=5^2+6.08^2-2(5)(6.08)\cos (A)\\A=\cos^{-1}(0.7235)\\A=43.65^o[/tex]
The length of the side opposite each angle-The length of the side opposite to angle A is 4.24 units, side opposite to angle B is 6.08 units and side opposite to angle C is 5 units.
The pattern regarding the measurements-All the sides and angles of the triangle are different from each other. This triangle ABC is a scalene triangle.
Situation in which all the points of intersection resemble one another-When all the point of intersection of provided line intersect at a single point. Then all the points of intersection resemble one another.
Thus, the angle of intersection of AB, BC and AC when, they meet each other at three points, are 54.48°, 81.83° and 43.65°.
Learn more about the law of cosine here;
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Jodi liked to collect stamps. On 3 different days, she bought 6 stamps. Then she decided to sell 4 of them. After that she bought 2 sets of 5 stamps. She figured out how many she had total, and then she divided that total into 3 groups to put into stamp books. How many did she put in each book?
Answers
Answer:
4
Step-by-step explanation:
6-4=2
2x5=10
10+2=12
12 divided by 3=4
She put 4 in each book.
What is the first step in solving the equation.*
1 pont
2(x + 1) = 8x – 5
Answers
Answer:
Distribute
Step-by-step explanation:
The first step in solving this equation is distribute (get rid of parentheses):
2x + 2 = 8x -5
Hope this helps ^^
You are gonna distribute 2( x+1 )
The jansen family has 2 1/2 gallons of milk. Each of the 3 family members drinks 1 1/2 cups of milk a day .How many cups of milk are left after 8 days ?
Answers
Answer:
4
Step-by-step explanation:
The amount of milk remaining is equivalent to 4 gallons.
What is a function? What is equation modelling? What is a mathematical equation and expression?In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the functionEquation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is that Jansen family has 2 1/2 gallons of milk. Each of the 3 family members drinks 1 1/2 cups of milk a day.
1 gallon = 16 cups
2[tex]\frac{1}{2}[/tex] gallons = 2[tex]\frac{1}{2}[/tex] x 16 = 5/2 x 16 = 5 x 8 = 40 cups
Now -
Total milk consumed in 1 day = 3 x 3/2 cups = 9/2 cups = 4.5 cups.
In 8 days, the amount of milk consumed will be = 4.5 x 8 = 36 gallons.
Remaining amount = 40 - 36 = 4 gallons.
Therefore, the amount of milk remaining is equivalent to 4 gallons.
To solve more questions on equations, expressions and polynomials, visit the link below -
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Please help, image is attached! Thanks.
Answers
When something is bisected, it is cut into two equal halves.
We know that SV cut RST into two parts.
Those two parts are RSV and VST
RSV = 64 and VST = 64
RST = RSV + VST = 64 + 64 = 128
The correct answer should be 128
Answer:
I.128
Step-by-step explanation:
Since SV bisected angle RST, the angle is split in two by equal parts, therefore RSV + VST = RST
64 + 64= 128
128°= RST
what is the value of x ?
Answers
Step-by-step explanation:
2(2x - 6) + 2(x + 3) = 26
4x - 12 + 2x + 6 = 26
4x + 2x -12 + 6 = 26
6x - 6 = 26
6x = 26 + 6
6x = 32
x =32/6
x = 5.3333
Answer:
Step-by-step explanation:
2(2x -6) + 2(x + 3) = 26
4x - 12 + 2x + 6 = 26
6x - 6 = 26
6x = 32
x = 32/6= 16/3
I'd love some help on this question. I do not understand how you would go about working this out, so please explain the working out. Thank you!!!
Answers
what is 3/4 + 1/6? how do you do that
Answers
Answer:
answer 11/12
hope this helped you
please mark as the brainliest (ㆁωㆁ)
PLEASE HELP...question says “Sylvia bought four pens for one dollar each and five folders for three dollars each. Write a numerical expression to represent this situation and then find the total cost in dollars”
What the hell im so confused
Answers
Answer:
y= 4(x) + 3(5x)
$19
Step-by-step explanation:
1.Estimate square root 3
Answers
Solve the equation for the variable.
[tex]49 - \frac{2}{3} x = 32 - \frac{1}{6} x[/tex]
x = [?]
Answers
Answer:
1) Take LCM
(147-2x)/3 = (192-x)/6
2) Cross multiply
882-12x= 576-3x
3) Rearrange
882-576= 12x-3x
306= 9x
x=306/9
x=34
Hope it helps :-)
Solve for y 2y - 11 > -19.
Answers
Answer:
Y>-4
Step-by-step explanation:
Add 11 to both sides and divide
Answer:
y > - 4
Step-by-step explanation:
Given
2y - 11 > - 19 ( add 11 to both sides )
2y > - 8 ( divide both sides by 2 )
y > - 4
Determine the equation of the line passing through the point ( − 5 , − 22 ) ,with a slope of m = 5 .
Answers
Answer:
The equation of the line is y = 5x + 3
Step-by-step explanation:
Use the point given to find the y-intercept.
y=mx+b
-22=5(-5)+b
-22=-25+b
3=b
Which of the following expressions are equivalent to 3V 2 ? Select all that apply.
Answers
Answer: A C and D
Step-by-step explanation:
do two lines meet in more than one point
Answers
Answer:
It depends.
Step-by-step explanation:
If it is two straight lines, then no, there is no way for the lines to intersect in more than one place. If the line is a parabola, then the lines would intersect in 2 places. It depends on what type of line you have.
Of the students at Milton Middle School, 144 are girls. If 45% of the students are girls, how many total students are there at Milton Middle school.
Answers
Answer:
The total number of students at Milton Middle School is 240
I have some questions i need help with on my profile :)
Answer:
The total number of students in Milton Middle School is 240.
What’s 12 away from -6 on a number line?
Answers
Answer:
-18
Step-by-step explanation:
you add 12 and six together and you get 18. Then you put a negative sign in front of it
Ashley wants to pour 97.94 grams of salt into a container. So far, she has poured 39.1 grams. How much more salt should Ashley pour?
Answers
Find the length of the segment connecting (0,2) and (5,-5). Round your answer to the nearest tenth.
Answers
Answer:
8.6
Step-by-step explanation:
I need help with this aswell please
Answers
Answer:
In every Graph you must have the following:
- Heading
- The Two Axis (X and Y)
- Labels for the two axis
- Data
- A Line of Best Fit* joining them up
*A Line of Best fit is a line that doesn't touch all the points but goes between them so you can see roughly the next part of the pattern.