10.6 + 6x2 - 4
Factor the negative greatest common factor
Write the number in standard form: 9.82 × 10 ³
Answer:
that would be 9820
Step-by-step explanation: 9.82, count 3 to the right beginning at the decimal and boom
(14x – 13)
(4x + 13)
(6x + 2)
Answer:
x = 7.416666667
Step-by-step explanation:
Set everything equal to 180 (the total # of degrees in a triangle)
180 = 14x-13 + 4x+13 + 6x+2
Combine the variables
180 = 24x - 13 + 13 + 2
Do the math
180 = 24x +2
178 = 24x
x = 7.416666667
A variable is, to put it simply, a quantity that can be altered and is not fixed. If the variables be (14x – 13), (4x + 13) and (6x + 2) then the value of x exists 7.416666667.
What is meant by variables?An unknown numerical value in an equation or algebraic expression is represented by a symbol (typically a letter) in algebra. A variable is, to put it simply, a quantity that can be altered and is not fixed.
Let the variables be (14x – 13), (4x + 13) and (6x + 2).
Set all values to 180 (the sum of the triangle's degrees).
180 = (14x - 13) + (4x + 13) + (6x + 2)
180 = 14x - 13 + 4x + 13 + 6x + 2
simplifying the above equation, we get
180 = 24x - 13 + 13 + 2
180 = 24x +2
178 = 24x
Divide both sides of the equation by 24, we get
178/24 = 24x/24
x = 7.416666667
Therefore, the value of x = 7.416666667.
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Anthony borrows $6.50 from a friend to pay for a sandwich and a drink at lunch. Then he borrows $3.75 from his sister to pay for a library fine. Choose an equation to express Anthony’s total debt that day.
solve b
3b / 7-1 = 5
Answer:
b= 2 over 7
Step-by-step explanation:
exact form b= 2 over 7
decimal form b= 0.285714
simplify 3+5i/ 6-i!!! Pls help I’m taking a test!!
Answer:
3 - 0.166666667 i
Step-by-step explanation:
I think this is the answer
A cookie recipe called for 3 3.5 cups of sugar for every 246
cups
of
flour. If you made a batch of cookies using 4 cup of flour, how many
cups
of sugar would you need?
O 54/35 cups of sugar for 4 cups of flour
O 1 19/35 cups of sugar for 4 cups of flour
O 6 6/35 cups of sugar for 4 cups of flour
O 5 2/5 cups of sugar for 4 cups of flour
Answer:
D=5 2/5 cups of sugar for 4 cups of flour
Step-by-step explanation:
I cross multiplied and man was that a lot of fractions
Help............................
Answer: convex
Step-by-step explanation:A convex polygon is a simple polygon (not self-intersecting) in which no line segment between two points on the boundary ever goes outside the polygon. Equivalently, it is a simple polygon whose interior is a convex set.
what is -3x^2(-8)?
please hurry!!!!
Hope this helped!!!
Have a great day!!! :)
Compare the ratios 4:5 and 16:20.
I need this quick
W=ab/a+b ; solve for a
I could solve for a and it said this:
Isolate the variable by dividing each side by factors that don't contain the variable.
All real numbers
Interval Notation:
(−∞,∞)
But I can solve for W and B
W = 2b
b = W/2
a = I could solve for a and they put the answer to this (−∞,∞)
What is the value of x?
5/7x - 13 = -48
Answer:
x = -1/49
Step-by-step explanation:
what is an expression equivalent to m^238/m^-79 in the form m^v, where v is an integer?
Answer:
[tex]m^{317}[/tex]
Step-by-step explanation:
In indices, the division postulate is true:
[tex]\frac{a^m}{a^n} = a^{m-n}[/tex]
Apply this to the question:
[tex]\frac{m^{238}}{m^{-79}} \\= m^{238-(-79)}\\= m ^{238+79}\\= m^{317}[/tex]
Hence the expression expressed in the form [tex]m^v \ is \ m^{317}[/tex]
5/8 - 5/24
I am doing some homework my brain isnt working right now can someone help me out?
Answer:
5/12
Step-by-step explanation:
i just looked it up...
====================================================
Explanation:
Multiply top and bottom of 5/8 by 3 to get 15/24
This means 5/8-5/24 is the same as 15/24-5/24
The denominators are the same, so we can subtract the numerators to have them placed over the common denominator
15/24 - 5/24 = (15-5)/24 = 10/24
Then we reduce by dividing each part of the fraction by the GCF 2
10/2 = 5
24/2 = 12
Meaning that 10/24 = 5/12
Note how multiplying top and bottom of 5/12 by 2 leads to 10/24 again.
So overall,
5/8 - 5/24 = 5/12
Which graph represents the solution set of the system of inequalities?
−3x+y>1
{
y≥x−1
QUICK MATH, First right answer get brainliest
6 divided by 2 (1+2) = What
Answer:
0
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
6/2 = 3 x (1+2) = 9 :)
Select the three expressions that are equivalent to 9^4
Choose 3 answers
A. 9•4
B.9•9•9•9
C.9^8/9^2
D.(9^2•9^2)^1
E.(9^10/9^8)^2
Answer:
B and D
Step-by-step explanation:
the answer is B and D
The equivalent expression are [tex]9^4[/tex] = 9 x 9 x 9 x 9, 9² x 9² and
[tex](9^{10}/9^8)^2[/tex]
What is Expression?Mathematical statements are called expressions if they have at least two terms that are related by an operator and contain either numbers, variables, or both. Addition, subtraction, multiplication, and division are all possible mathematical operations.
A mathematical expression is a phrase that has a minimum of two numbers or variables and at least one mathematical operation.
Given:
[tex]9^4[/tex]
So, if we expand the above expression using exponents and power
[tex]9^4[/tex] = 9 x 9 x 9 x 9
and, 9² x 9² = [tex]9^{2+2[/tex] = [tex]9^4[/tex]
Also, [tex](9^{10}/9^8)^2[/tex]
= (9²)²
= [tex]9^4[/tex]
Hence, the equivalent expression are [tex]9^4[/tex] = 9 x 9 x 9 x 9, 9² x 9² and
[tex](9^{10}/9^8)^2[/tex]
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Write an equation in slope-intercept form of the line with slope −1 that contains the point (5,−2).
Answer:
y=-x+3
Step-by-step explanation:
[tex]y-y_{1}=m(x-x_{1})\\ y-(-2)=-(x-5)\\y+2=-(x-5)\\y+2=-x+5\\y+2-2=-x+5-2\\y=-x+3[/tex]
Y-5=1/2(x+2) what is the point and slope
Answer:
see explanation
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 5 = [tex]\frac{1}{2}[/tex](x + 2) ← in point- slope form
with slope m = [tex]\frac{1}{2}[/tex] and (a, b) = (- 2, 5 ) ← point on line
help is this a function
Answer:
Yes. But I may be wrong.
Step-by-step explanation:
A company that makes hair-care products had 5000 people try a new shampoo. Of the 5000 people, 40 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answer:
0.8% of people had a mild allergic reaction
Step-by-step explanation:
First, divide the number of people who had a mild reaction to the total amount of people.
0.008
Second, multiply by 100%.
0.008 * 100% = 0.8%
Best of Luck!
Answer:
the answer is 125 hope this helped
Step-by-step explanation:
A girl that is 5ft tall casts a shadow 4ft long. At the same time, a tree casts a shadow 24ft long. How tall is the tree? *
Answer:
30 ft
Step-by-step explanation:
is (8,-44) a solution to y=-7x+6
For which inequality would x= 2.7 not be a solution?
O X+ 14.9
O X-4<0
O 3x + 6 2 10
O 6- X21
Answer:
1st one
Step-by-step explanation:
The inequality that is not correct for x = 2.7 will be x + < 9. The correct option is A.
What is inequality?When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than relationship between variables and the numbers.
Given that the value of x is 2.7. Check all the options for x = 2.7.
Option A:-
x + 14 < 9
x < 9 - 14
x < -5 False
Option B:-
x - 4 < 0
x < 4 True
Option C:-
3x + 6 ≥ 10
3x ≥ 4
x ≥ 4/3 True
Option D:-
6 - x ≥ 1
x ≤ 5 True
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Solve for x please help
Answer:180
Step-by-step explanation: Because it a 80 degree angle
Zoey spent $12 on a video and $25.82 on a poster at the music store.
Find the total amount she spent, the additive inverse, and describe a
situation so that Zoey ends the week with zero dollars.
Part A: What was the total amount?
Part B: What is the additive inverse of the total?
Part C :Which describes a situation so that Zoey ends the week with
zero dollars?
A: Zoey earned $37.82 at her lemonade stand.
B: Zoey spent $37.82 on dinner and a movie with friends.
C: Zoey and a friend split the cost of a video game that cost $37.82.
D:Zoey got a $35 gift card for her birthday,
The function f(t) = |98.6-x|, represents a persons's variance from normal body temperature, where x represents a person's current body temperature in degrees Fahrenheit. Medical professionals say healthy individuals should have a variance of no more than 0.5 degrees Fahrenheit.
Answer:
98.1°F ≤ x ≤ 99.1°F
Step-by-step explanation:
Given the function:
f(x) = |98.6 - x|
Variance = 0.5
98.6°F - x = ± 0.5
Lower bound :
98.6 - 0.5 ≤ x
98.1 ≤ x
Upper bound :
x ≤ 98.6 + 0.5
x ≤ 99.1
Hence,
98.1°F ≤ x ≤ 99.1°F
I Want a board of peoples Nick names Give me Max 10 Min 5
Answer:
ZZ Top
Step-by-step explanation:
I don't know why, but my brother is evil and calls me that. Don't ask.
Answer:
nike,jordan,fila,gucci,louey
Step-by-step explanation:
The price of a sweater was reduced from $20-$12 by the percentage was the price of the sweater reduced ?
Make a conjecture: What happens to
M AJK, m_BKJ, and m_CLJ as you
change the line of reflection?
The angles change.
The angles do not change.
The angles are always right
angles.
Answer:
the angles change
Step-by-step explanation: