HELP DUE IN 10 MINUTES!!!!
Two step equations word problems
The perimeter of a rectangle is 34 units. Its width is 6.5 units.
1. Write an equation to determine the length (l) of the rectangle.
2. Find the length of the rectangle.
Answer:
10.5 unitsStep-by-step explanation:
Given
Perimeter P = 34 unitsWidth w = 6.5 unitsLength l = ?Equation, in terms of l:
2(l + 6.5) = 34l + 6.5 = 17l = 17 - 6.5l = 10.5Answer:
Equation:6.5 + 6.5 + L +L =34
Answer: 10.5
Step-by-step explanation:
To find perimeter you need L+W+L+W. You have a width of 6.5. When you plug that into the equation you get 6.5 + 6.5+ L+L=34. Combine like terms (6.5 +6.5). That leaves you with 13 + 2L = 34. Now, you want to subtract 13 from both sides to isolate the L. You now have 2L = 21. Now you should divide everything by 2. 21/2 = 10.5
solve each inequality -43 >-8 +7x
Answer:
28 / 4 = -7.28 / 4 = -7.
Step-by-step explanation:
Your answer would be x < -5
tell whether the following sequence is geometric or not. If geometric find r
—
hi can someone please answer my question i really need the complete step-by-step solution. thank you.
Answer:
not geometric because of the 4 at the beginning
Answer:
NoStep-by-step explanation:
We can observe the difference of terms is constant:
d = 1/3The sequence is arithmetic, not geometric.
Robert started working at a local burger restaurant and earns $9.00 per hour. Which graph shows the relationship between his earnings and the number of hours he worked?
Answer:
A.
Explanation:
Answer:
A
Step-by-step explanation:
Graph A would be the graph the shows the relationship between his earnings and the number of hours he worked, because after 1 hour of work he would have made 9$ (1,9), after 2 hours he would have made 18$ (2,18), and after 3 hours of work he would have made 27$ (3,27). All these are placed on the graph. Hope this helps!
What is the triangular number of 27
Answer:
378
Step-by-step explanation:
nth triangular number: n(n+1) / 2
27th triangular number: 27(27+1) / 2 = 27*28 / 2 = 378
Month
Pay
1
100
2
150
3
200
4
250
b. Write an equation to define the sequence recursively
Answer:Secondary sources are works that analyze, assess or interpret an historical event, era, or phenomenon, generally utilizing primary sources to do so. Secondary sources often offer a review or a critique. Secondary sources can include books, journal articles, speeches, reviews, research reports, and more.
Step-by-step explanation:
18m + (-13m) = 25 m=
Answer:
m=0
Step-by-step explanation:
i think?
Enter the correct answer in the box. Simplify this expression.
4⁹ over 4³
I did this before.
Here my working out.
P.S it was on another account so you wont see it in my answers.
Hope this helped !
Hope U have an amazing day!
I need help solving number 4 the hint they gave me is v=-2 I'm clueless
1 1/2 divided by 1/4
Answer:
6
Step-by-step explanation:
1 1 /2 ÷ 1/ 4
= 3/2 ÷ 1/4
= 6
please help asap!!! i really don't understand this. i would like an explanation on how you got the answer. NO LINKS PLEASE!!!!!!
Answer:
Step-by-step explanation:
One of the things you should keep in mind about parallel lines is that there are 8 angles in this configuration.
4 are equal to one value
and 4 other angles which are the supplements to the first four. If you know the value of one of the 8 angles, you know the value of the other seven.
So angles (8) 6 4 and 2 are all 82 degrees.
Angles 1 3 5 7 and all equal to 180 - 82 = 98
Number 8 is given as 82. It's the red number.
number 6 is vertically opposite number 8 so those two are equal
Number 6 is an alternate interior angle to 4. Those two are equal.
Number 2 is number 4s vertically opposite angle. The others are all done somewhat the same way.
Which statement is correct?(2.06 times 10 Superscript negative 2 Baseline) (1.88 times 10 Superscript negative 1 Baseline) less-than StartFraction 7.69 times 10 Superscript negative 2 Baseline Over 2.3 times 10 Superscript negative 5 Baseline EndFraction(2.06 times 10 Superscript negative 2 Baseline) (1.88 times 10 Superscript negative 1 Baseline) greater-than-or-equal-to StartFraction 7.69 times 10 Superscript negative 2 Baseline Over 2.3 times 10 Superscript negative 5 Baseline EndFraction(2.06 times 10 Superscript negative 2 Baseline) (1.88 times 10 Superscript negative 1 Baseline) greater-than StartFraction 7.69 times 10 Superscript negative 2 Baseline Over 2.3 times 10 Superscript negative 5 Baseline EndFraction(2.06 times 10 Superscript negative 2 Baseline) (1.88 times 10 Superscript negative 1 Baseline) = StartFraction 7.69 times 10 Superscript negative 2 Baseline Over 2.3 times 10 Superscript negative 5 Baseline EndFraction
Answer:
A
Step-by-step explanation:
Just did it
Answer:
A
Step-by-step explanation:
I took the test on edge
Find the value of the x.
Step-by-step explanation:
By angle sum property
7x-41+5x-12+2x+9 = 180
14x -44 =180
14x =224
x= 224/14
x= 16°
Answer:
thanks for this question as I also wanted it
Step-by-step explanation:
may I know in which grade are you
which is bigger 0.8243 or 0.82
which is bigger 0.425 or 0.43
which is bigger 7.229 or 7.219
which is bigger 0.2 or 0.02
which is bigger 0.031 or 0.310
please help stat!!
Somone please help me. Giving brainliest !!
Answer:
j = 7
Step-by-step explanation:
First expand the right hand side:
3 = 3(j-6)
3 = 3j - 18
Then we can move 18 to the left hand side and calculate for j.
3 = 3j - 18
21 = 3j
j = 7
There are 16 students sitting on the bleachers and 21 students sitting on the floor. What is
the ratio of the number of students sitting on the floor to the total number of students?
Answer:16:21
Step-by-step explanation:
Please someone help best answer gets brainleist
help pls
what is the slope intercept form of (1,6) and (-2,6)
Answer: y = 6
Step-by-step explanation:
This is still in slope intercept form but the only difference is that x equals 0.
If this confuses you, you can write
y = 0x+6 which would still be correct however, your teacher might prefer
y = 6 more.
Please help me I will mark brainliest
Solve for X
2 + 3.0-9=1-1+22
1
Answer:
x = 2
Step-by-step explanation:
Pick < ,< or = to make the statement true. 11 ..... 52/9
PLZ HURRRYYYYY
Answer:
>
Step-by-step explanation:
lets make 52/9 a mixed number, 5 7/9
so >
11> 5 7/9
19/24 nearest hundred
Answer:
0.79
Step-by-step explanation:
Answer:
if speaking in decimal terms, your answer would be 0.79/ 0.7916/ 0.79167
Step-by-step explanation:
Can anybody please help me with Rates PLEASE
Answer:
6 miles
Step-by-step explanation:
what is 34/9 in simplest form?
3 7/9
Step-by-step explanation:
34/9
= 34 ÷ 9 = 3 remain 7
= 34 = 9 × 3 + 7
so
34/9
= 3 7/9
Answer:
34/9 is already in it's simplest form but can be written as a decimal: 3.777778
Step-by-step explanation:
1. Find the HCF of both numbers which is 1
2. Divide them both by the HCF
3. 34/1 = 34
4. 9/1 = 9
5. Therefore there is no simpler fraction but you can write it as a decimal.
answer please quick ok
The answer is C (-3 , -3) and (-3 , 3)
Step-by-step explanation:
the other answer was already right.
yes, C (-3, -3) and (-3, 3)
but why ?
the slope is the y/x ratio of the x and y coordinate differences when going from one point to the other.
so, x changes 0 units. y changes 6 units (from -3 to 3).
so, the slope is 6/0 = infinite or simply undefined.
this is a vertical line at x = -3.
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).8, 20,50,...Find the 10th term.
The value of the 10th term of the geometric progression is 30517.578
Based on the information given,
First term = 8
Second term = 20
Common ratio = 20/8 = 2.5
The nth term of a geometric progression is calculated as:
= ar[tex]n[/tex] - 1
The 10th term will then be:
= 8 × (2.5)[tex]9[/tex]
= 8 × 3814.6973
= 30517.578
Therefore, the value of the 10th term of the geometric progression is 30517.578.
Read related link on:
https://brainly.com/question/24987290
The 10th term of the geometric sequence is: 30,715.578.
In a geometric sequence, the quotient between consecutive terms is always the same, called common ratio q.
The equation for the nth term is:
[tex]a_n = a_1q^{n-1}[/tex]
In which [tex]a_1[/tex] is the first term.In this problem:
The first term is [tex]a_1 = 8[/tex].The common ratio is:[tex]q = \frac{50}{20} = \frac{20}{8} = 2.5[/tex]
Thus, the nth term is given by the following equation:
[tex]a_n = 8(2.5)^{n-1}[/tex]
The 10th term is:
[tex]a_{10} = 8(2.5)^9 = 30517.578[/tex]
The 10th term of the sequence is 30,715.578.
A similar problem is given at https://brainly.com/question/23826475
What is the equation in slope-intercept form of a line that has a slope of -- and a y-intercept of 6?
+**= 6
Ο Α.
y +
o
В.
y + 6 =
--
X
о
C
y +6 = x
O D. y = - 1 / 2 x + 6
Answer:
a
Step-by-step explanation:
I fits the graph that is described
15 x 15 x 15 x 15 = 15E The raised letter E stands for an exponent
Answer:
15e4
Step-by-step explanation:
I can not raise the exponent but there is 4, 15 being multiplied together and all you do is add how many of the same numbers are being multiplied together.
A cargo ship is 704 feet long. If 1.1 inch represents 13 feet. How long is the ship in the model? Round your answer to the nearest tenth if needed.
Answer:
59.57
Step-by-step explanation:
704 / 13
= 54.1538461538
54.1538461538 x 1.1
= 59.5692307692
It is given that
A = {1, 2, 3, 4, 7} and B = {2, 4, 8, 10).
(i) List all the elements in A∩B in set notation.
(ii) Draw a Venn diagram to represent the sets A and B.
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Given :
A = {1, 2, 3, 4, 7}
B = {2, 4, 8, 10)
A∩B = {2 , 4 }
See the venn diagram in attachment ~
necesito resolver: 5+2(2x)^-1/2
Answer:
5+(2/x)^1/2 This is the correct answer!!
Step-by-step explanation: