Answer:
b.
Step-by-step explanation:
What is 7(y-5)+3y=10(y+1)
Answer:
no solution
Step-by-step explanation:
What is the solution to the inequality in interval notation? |4x+6|≤14
A: [-2,5] B: (-∞, −2] ∪ [5,∞) C: (-∞,-5] ∪ [2,∞) D: [-5,2]
Answer: x>5
Step-by-step explanation: The Absolute Value term is |4x+6|
For the Negative case, we'll use -(4x+6)
For the Positive case, we'll use (4x+6)
-(4x+6) = 14
Multiply
-4x-6 = 14
Rearrange and Add up
-4x = 20
Divide both sides by 4
-x = 5
Multiply both sides by (-1)
x = -5
Which is the solution for the Negative Case
(4x+6) = 14
Rearrange and Add up
4x = 8
Divide both sides by 4
x = 2
x=-5
x=2
Help Meeeeeeee!!!!!!!!
Answer: 1st one
Step-by-step explanation:
Watermelon is on sale for $4 per pound. How much would 5 pounds cost?
Answer:
20 Dollars
Step-by-step explanation:
4 dollars x 5 dollars = 20 Dollars
hope this helps
Answer:
A five pound watermelon would cost twenty dollars.
Step-by-step explanation: This is multiplication. If you do not understand multiplication it is just like counting 4 five times. So it would be 4,8,12,16,20 and then 20$ is your answer
The
between two points is called the length of a segment.
After a 60% reduction, a jacket sold for $20. What was the jackets price before the reduction
Answer:
x-0,6x=20
0,4x=20/:0,4
x=50
Step-by-step explanation:
The original price of the jacket will be $50.
What is the percentage?The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that after a 60% reduction, a jacket sold for $20. The original cost of the jacket will be calculated as below:-
Let the unknown number be x. Form the equation and solve for the value of x.
x-0,6x=20
0,4x=20/:0,4
x=50
Therefore, the original price of the jacket will be $50.
To know more about percentages follow
https://brainly.com/question/24304697
#SPJ2
the q is below help me if u can
Simplify by using the distributive property:
Answer:
That is the answer. Let me know if you can't see it.
[tex]\huge\boxed{Hello!}[/tex]
5(3m+7)
Multiply 5 by every term inside the parentheses:
15m+35
8(-p+2)
-8p+16
4(7-2a)
28-8a
[tex]\huge\boxed{\boxed{\boxed{\bold{Hope\:this\:helps\:you!}}}}}[/tex]
[tex]\huge\bold{Good\:luck\:and\:enjoy\:your\:day!}[/tex]
[tex]\huge\mathfrak{LoveLastsAllEternity}[/tex]
what is 3.170 × 10⁴
Answer:
31,700
Step-by-step explanation:
10 to the 4th is 10,000, and 10,000 times 3.17 is 31,700
Answer:
31700
Since the exponent of the scientific notation is positive, move the decimal point
4
places to the right.
5.28 plus -9 step by step
Answer:
-3.72
Step-by-step explanation:
5.58+-9
-9+5=-4
-4+.28=-3.72
What is the value of k for which the following equation has one solution?
|14+ 7x| - 15 = k
Answer:
7x-1
Step-by-step explanation:
14 + 7x - 15 = k
7x - 1 = k
Finding x,
14 + 7x - 15 = k
=> 14 + 7x = k + 15
=> 7x = k + 15 - 14
=> x = (k + 1)/7
So, 7 * (k+1)/7 - 1 = k
k + 1 - 1 = k
=> k = k
So the answer is true that 7x - 1
☆☆PLEASE HELP ASAP!!☆☆
Add one term to the polynomial expression 14x^19 – 9x^15 + 11x^4 + 5x^2 + 3 to make it into a 22nd degree polynomial.
Answer:
The new expression is [tex]p' = 5\cdot x^{2}+11\cdot x^{4}-9\cdot x^{15}+14\cdot x^{19}+12\cdot x^{22}[/tex].
Step-by-step explanation:
A polynomial is a sum of algebraic monomials such that:
[tex]p = \Sigma_{i=0}^{n} c_{i}\cdot x^{i}[/tex]
Where [tex]n[/tex] is the degree of the polynomial and [tex]c_{i}[/tex] is the i-th coefficient of the polynomial. A 22nd degree polynomial has [tex]n = 22[/tex], so that given polynomial must added by a monomial with grade 22. Thus:
If [tex]p = 5\cdot x^{2} + 11\cdot x^{4}-9\cdot x^{15}+14\cdot x^{19}[/tex] and [tex]q = 12\cdot x^{22}[/tex], then we have:
[tex]p' = p+q[/tex]
[tex]p' = 5\cdot x^{2}+11\cdot x^{4}-9\cdot x^{15}+14\cdot x^{19}+12\cdot x^{22}[/tex]
The new expression is [tex]p' = 5\cdot x^{2}+11\cdot x^{4}-9\cdot x^{15}+14\cdot x^{19}+12\cdot x^{22}[/tex].
Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint. (Hint: Let (x,y) be the unknown endpoint. Apply the midpoint formula,
and solve the two equations for x and y.)
midpoint (-1,14), endpoint (-4,12)
The other endpoint is 1
(Type an ordered pair.)
Answer:
(1,15)
Step-by-step explanation:
first, you look at the coordinates
then, you think how far are the 1st number away from the 2nd
finally, you'd get the answer of 15 there you have your answer
a) (+7) + (+7) + (+7)
express your answer as a forme of multipication.
Answer:
+7 * 3.
Step-by-step explanation:
There are 3 +7's and they are added together which is equal to +7 * 3.
Total is 21.
The choices are
1. No
2. Yes
Answer:
Yes
Step-by-step explanation:
equal distance from the center on both sides
What is 1/6 of 10 ?
Answer: 1 2/3
Step-by-step explanation: 1/6 is 0.16666666 so 10x0.166666= one and two thirds
how much does each one equal?
Answer:
need more information
1. There are 6 more water glasses than coffee mugs in a cabinet. There are 26 water glasses and coffee mugs in the cabinet, in all. How many coffee mugs are there in the cabinet? Write and solve an equation, where m represents the number of coffee mugs, to solve the problem. 2. The product of a number, x, and six is three less than seven times the difference of the same number, x, and four. Write an equation to represent this statement.
Answer:
10
Step-by-step explanation:
No of coffee mugs = m
No of water glasses = g
g = m + 6
g + m = 26
m + 6 + m = 26
m + m = 26 - 6
2m = 20
2m/2 = 20/2
m = 10
What is the distance between the two points shown?
Answer:
√10
Step-by-step explanation:
I have tried to explain the answer on the image, if you need further explanation please let me know it.
Mike received a check for $215. He deposits all the money into his bank account and his new balance is $2,184. What his balance before he made the deposit?
Answer:
2599
Step-by-step explanation:
2,814-215 = 2599
Look at the screen shoot to answer
Answer:b
Step-by-step explanation:I did it on my quiz
Answer:
Hi there!
Your answer is:
B √12
Step-by-step explanation:
Everything else turns out to be evenly squared. They are whole numbers. With √12 it has a never-ending fraction
find the square root of 32/3 up to three decimal pace
Answer:
The square root of 32 by 3 is 5.657
Step-by-step explanation:
A movie theatre sells 3 different sizes of popcorn: small, medium, and large. An order of popcorn comes with 4 different topping choices: butter, cheese, caramel, or salt. 1a. How many unique ways can yoI order a bag of popcorn?(You can only select one topping.) 1b. What is the probability that a randomly selected popcorn is large with either butter or salt?
you can only choose 4 unique ways Step-by-step explanation:
Qu
Answer two questions about Equations A and B:
A. 5x – 2 + 1 = 1 - 4
B.
5.2 – 2 = 4
Answer:
A:4/5 B:11.2
Step-by-step explanation:
Given the function h(x)=1/5x-7 find 3•h(60)
Answer:
15
Step-by-step explanation:
First find h (60)
Let x= 60
h(60)=1/5 *60-7
=12-7
= 5
We want to find 3 •h(60)
3 * 5
15
Simplify (x^3/x^2)6^2. Explain your steps. Sorry, this is the one I meant to put up.
Answer:
[tex]36x[/tex]
Step-by-step explanation:
[tex]\left(\frac{x^3}{x^2}\right)* \:6^2[/tex]
Apply exponent rule: [tex]\frac{x^a}{x^b}\:=\:x^{a-b}[/tex]
[tex]x^{3-2}*6^2[/tex]
[tex]x*6^2[/tex]
[tex]x*36[/tex]
[tex]36x[/tex]
which geometric concept is most useful when explaining the effect of a rotation on a segment
A. angle
B. parallel lines
C. perpendicular lines
D. scale factor
The required concept that is most useful when explaining the effect of a rotation is the angle. Option A is correct.
Given that,
To determine that which geometric concept is most useful when explaining the effect of a rotation on a segment.
Geometry is the mathematical study of figures and shapes.
here,
When it is to rotate the main geometric concept that must explain is the angle, for the rotation, it must me known how much angle the rotation is initiated.
Thus, the required concept that is most useful when explaining the effect of a rotation is the angle. Option A is correct.
Learn more about geometry here:
https://brainly.com/question/22081359
#SPJ6
nononononononononoononononononn nononononononnno
Answer:
yesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes lol
Step-by-step explanation:
Answer:
yes haha is your answer
Help plz somebody porfavor
Answer:
sb= 44
Step-by-step explanation:
be is half of the line so 22 is half of the line
22×22=44
tell me if I'm correct if u can
hope this helps :)
Step-by-step explanation:
Hey there!
M is the midpoint of SB.
Midpoint seperates the line into 2 equal parts.
I.e SM = BM.
So, If BM = 22.
SB = 22+22= 44 [As SM = BM and SB= SM + BM]
Therefore the value of SB is 44.
Hope it helps...
What is the factored form of x^2-x-2?
Answer:
[tex](x+1)(x-2)[/tex]
Step-by-step explanation:
You can factor this by grouping.
[tex]x^2-x-2[/tex]
[tex]\left(x^2+x\right)+\left(-2x-2\right)[/tex]
[tex]x\left(x+1\right)-2\left(x+1\right)[/tex]
[tex]\left(x+1\right)\left(x-2\right)[/tex]
