Answer:
yes figures have the same perimeter
Step-by-step explanation:
The opposite sides of the rectangle are equal , then
perimeter = 2(x + 4) + 2x = 2x + 8 + 2x = 4x + 8
The square has 4 equal sides , then
perimeter = 4(x + 2) = 4x + 8
Then the figures have the same perimeter
Haihai, can you help me please (•◡•) /
Answer:
its A!!! :) good luck with the rest of your assignment!
. Write a word problem for this equation:
$14 - x = $3
Answer:
I have 14 dollars. I went to the store to buy a book, and now I only have 3 dollars
Write a solution set for the inequality. Include at least three
values in your solution set.
X<2
Step-by-step explanation:
x<2
x={1,0,-1,-2,-3,-4,-5,.......}
-3x + 6y = 18
-3x = 6y+14
a) What is the slope of the 1st equation?
b) What is the slope of the 2nd equation?
c) Are they parallel, perpendicular, or neither?
Step-by-step explanation:
-3x + 6y = 18
-3x = 6y+14
a) the slope of the 1st equation = -(-3)/6 = ½
b) the slope of the 1st equation = -3/6 = -½
c) they are niether parallel nor perpendicular
Answer:
a) ¹/₂
b) -¹/₂
c) neither
Step-by-step explanation:
Slope-intercept form of a linear equation:
[tex]y=mx+b[/tex]
where:
m is the slopeb is the y-interceptGiven equations:
[tex]\begin{cases}-3x+6y=18\\-3x=6y+14 \end{cases}[/tex]
To find the slopes of the given equations, rearrange them to make y the subject then compare with the slope-intercept formula:
Equation 1
[tex]\begin{aligned}-3x+6y & = 18\\6y & = 3x + 18\\y & = \dfrac{3x+18}{6}\\\implies y & = \dfrac{1}{2}x+3\end{aligned}[/tex]
Therefore, the slope of Equation 1 is ¹/₂.
Equation 2
[tex]\begin{aligned}-3x & = 6y+14\\6y & = -3x-14\\y & = \dfrac{-3x-14}{6}\\\implies y& = -\dfrac{1}{2}x-\dfrac{14}{6}\end{aligned}[/tex]
Therefore, the slope of Equation 2 is -¹/₂.
Parallel slopes have the same slope.
Perpendicular slopes are at right angles to each other and therefore the product of their slopes is -1 (negative reciprocals of each other).
Therefore, the slopes of Equation 1 and Equation 2 are neither parallel or perpendicular.
Which is the
correct expression
for
Double the product
of two and four
This can be expressed as 2(2×4)
What is the length of side BC of the triangle?
Help me out please!!!!!
Answer:
A
Step-by-step explanation:
Isolate the variable by adding 1 to the whole comparison.
-7<x<6
Solve the following equation for aa. Be sure to take into account whether a letter is capitalized or not.
Y=-n^3+3/4a
Answer:
Since you state that capitalization is important, then we can see that it is not possible to solve the equation for F.
If that's correct, then the only point of this was that we need to pay attention to symbols when dealing with equations or expressions
Step-by-step explanation:
happy to help have a bless day or night:)
please help!! And show work please.
Apartment A requires a $300 security deposit and costs $750 each month. Apartment B has a $500 security deposit and the monthly rent is $725. Write and solve an equation to find the number of months it will take for the total rental costs to be the same.
500- 300 = 200
750 - 725 = 25
200÷ 25 = 8
it will take them 8 months for the total rent to cost the same
Convert 8 2/3% into a decimal.
Answer:
the answer is = 0.08666666666
The decimal value of 8 2/3% is 866.677.
What is Percentage?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.
Given:
8 2/3% into decimal.
So, 8 2/3%
= 26/3 %
= 26 /3 x 100
= 8.6666667 x 100
=866.6777
Learn more about Percentage here:
https://brainly.com/question/29306119
#SPJ5
When y is 8.5 what value of X makes the equation true
Answer:
When X is = 8.5
Step-by-step explanation:
This is because for an equation to be equal, both side must be the same. So in other for X to be equal to Y, both must have the same value.
What is S-8=9, then s =
Answer:
S-8=9
or, s= 9+8
or, S= 17
Because 8 is in - so to become it's positive sign we should bring it to right hand side
what is the slop of 2x+3y-9=0
Answer:
Step-by-step explanation:
We need to write this equation in y=mx+b where m is the slope.
3y= -2x +9
y= -2/3 +9
So now that it is in the form of y=mx+b, we can find the slope. -2/3 is the slope of the equation. Hope that helps!
if 4 is added to the numerator of the fraction 2/5, what number must be added to the denominator to make the fraction equivalent to 1/2?
Answer:
7
Step-by-step explanation:
Let X be the number...
2+4/5+X=1/2
6/5+X=1/2
12=5+X
X=7
Answer:
7
Step-by-step explanation:
By adding 4 to the numerator 2, we get 6 / 5.
Since 1 / 2 = 0.5, we need to find a number that we can divide 6 by to get 0.5.
Since 0.5 is half of a unit, we just need to find a number which it's half is 6.
6 * 2 = 12 (meaning 6 is half of 12), so 6 / 12 = 0.5 meaning 6 / 12 it's equivalent to 1 / 2.
12 - 5 = 7, so we need to add seven to the denominator to make the fractions equivalent.
( English is not my first language so sorry if I understood the question wrong, but I'm pretty sure that's it )
?????????help pls??????????
Answer:
distributive property
Step-by-step explanation:
i think its distributive property
What factors of 25 have the sum of -24
Answer:
Factors of 25 are the numbers, which gives the result as 25 when multiplied together in pair of two. When we divide a number by one of its factors, then the resultant quotient is a whole number. The factors of 25 can be represented in positive as well as in negative form, but it cannot be a decimal or fraction. Similarly, the pair factors of 25 can also be represented in positive and negative form. For example, the pair factor of 25 can be (1, 25) or (-1, -25). If we multiply a pair of negative numbers, such as multiplying -1 and -5, it will result in 25 so there is no sum that will equal to -24
explain why (a+b)^2 = a^2+b^2 if and only if a=0 or b=0
Evaluate the expression n1 when n=4.
Simply type the final result in simplest form.
Answer:
if n=4 then n1= 4×1=4 is the final result in simplest form
When is x? greater than x??
A. Always
B. Never
C. when x < 0
D. when x > 1
[tex] \text{{\bf{C.}} \red{when x < 0}}[/tex]
10 points!! Pls help with 5 and 6
Answer:
I only know number 5 so here it is
the solution for the left is: 2x6=12
the solution for the right is: 5x3+4x1=15+4=19
and the answers are: 1.12 . 2.19
Helen has 4 yards of rope Daniel has four times as much rope how many more feet of rope does Daniel have compared to Helen
4 yr. = 12 ft
=> 4.4 yr. = 48 ft
48 - 12 = 36 ft
Answer: 36
Is the sequence 2, 6, 18, 54, ...
a. arithmetic
b. geometric
It's B geometric
I think
CAN SOMEONE PLEASE HELP ME
Answer:
mo
Step-by-step explanation:
If you have 3/12 of an orange, how many fourths do you have?
Answer:
Answer: one fourth
Fourth is a word that used to describe a number value of 1/4. To answer this question, you need to change the number you got (3/12) into x/4 form. To convert 12 into 4, then you need to divide the numerator and denominator with 3. The equation would be (3/3)/(12/3)= 1/4.
To determine how much fourth the number has, you need to divide the result with 1/4. The calculation would be: (1/4)/ (1/4)= one fourth
hope its help
thank you
good day
Question 2 I don’t really understand it at all
Answer:
the answer is C
Step-by-step explanation:
[tex] {n}^{3} = 380[/tex]
[tex] \sqrt[3]{ {n}^{3} } = \sqrt[3]{380} [/tex]
n = 7.25
7 < 7.25 <8
Plz help!! Select the correct answer from each drop-down menu.
The given equation has been solved in the table.
Step
Statement
1
3r – 10 = -16
2.
3.1 – 10 + 10 = -16 + 10
3
3r = -6
4
3.1
3
5
-2
Use the table to complete each statement.
In step 2, the
In step 4, the division
property of equality was applied.
property of equality was applied.
Answer:
Addition Property of Equality
Division Property of Equality
Step-by-step explanation:
3x - 10 = -16
~Add 10 to both sides
3x = -6
~Divide 3 to both sides
x = -2
As you can see from the table given, we are using the addition property of equality in step 2 and division property of equality in step 4.
Best of Luck!
HELP MEE !!!!!!!!!!!!!!
Answer:
I got you
Step-by-step explanation:
your answers are
2. 5/14
3. 5/9
4. I can't see it so I'm going with 8/15
brainliest pls (>m<)
1 Write each of the following as the product of its prime factors. Use index notation where
appropriate
a 210
b 98
Answer:
a. 2*3*5*7
b. 2*7^2.
Step-by-step explanation:
a)
2)210 = 102
3)105 = 35
5/35 = 7
b)
2)98 = 49
7)49 = 7
Subtract: (4x3 + 9xy + 8y) – (3x3 + 5xy – 8y)
(4x³ + 9xy + 8y) - (3x³ + 5xy - 8y) =
= 4x³ + 9xy + 8y - 3x³ - 5xy + 8y =
= 4x³ - 3x³ + 9xy - 5xy + 8y + 8y =
= x³ + 4xy + 16y ← the end answer
11. Solve: (6t - 9) + 8 = 7 + 2(t - 1)
[tex] \large \mathfrak{Solution : }[/tex]
let's solve for t :
6t - 9 + 8 = 7 + 2(t - 1)6t - 1 = 7 + 2t - 2 6t - 2t = 5 + 14t = 6t = 6 ÷ 4t = 3/2 or 1.5Answer:
t = [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Given
(6t - 9) + 8 = 7 + 2(t - 1) ← distribute parenthesis on both sides
6t - 9 + 8 = 7 + 2t - 2 , that is
6t - 1 = 5 + 2t ( subtract 2t from both sides )
4t - 1 = 5 ( add 1 to both sides )
4t = 6 ( divide both sides by 4 )
t = [tex]\frac{6}{4}[/tex] = [tex]\frac{3}{2}[/tex]