plz help again only answer if you have done this
Solve the system of equations by adding or subtracting.
3x + y = 13
2x + y = 8
The solution of the system is (____, _____).
Answer:
(5, -2)
Step-by-step explanation:
3(5)=15 15+-2=13
2(5)=10 10+-2=8
hope this helps!
beth's results can also be displayed using a graph. use the values of the relative frequency of heads so far from the table in part (a) to complete the graph below
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
giving thanks and brainliest for best answer <3
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Answer:
A). 25%
Step-by-step explanation:
Each section is (and always will be) worth 25%. Because the question was asking about one section, the answer will be 25%.
You want to learn about the Ferris-wheel riding habits of people, so you ask those leaving a theme park, "How many times did you ride the Ferris wheel today?"
Is the question a statistical question?Explain why or why not.
oo what is 32 x 23 / 21
Answer:
35.04761905
Step-by-step explanation:
32 x 23 = 736
736/21= 35.04761905
Answer:
35.04
Step-by-step explanation:
please help again wonderful people!
When plotting points on the coordinate plane below, which point would lie on the x-axis?
A coordinate plane.
(6, 0)
(0, 2)
(3, 8)
(5, 5)
Answer:
not sure but I think (6,0)
Answer:
(6,0)
Step-by-step explanation:
for (6,0), x is 6 and y is 0 which means that the 6 would only be on the x. If the y is zero, you just stay on the x axis.
hope you have a good day!
The cost of a piece of fabric is $1.32 per yard.
How much does a 3.5-yard piece of fabric cost?
HELP! TIMED!
Answer:
1.32 x 3.5= 4.62
..............
Answer:
$4.62
Step-by-step explanation: 132x3=396 then 132 divided by 2= 66
IF YOU ANSWER ALL I WILL GIVE BRAINLIST IF IT GIVES OPTION!!!!
1. Find the absolute value.
|−86|=
2. Which temperature is colder?
−165∘C
−193∘C
3. Which animal is closest to sea level?
Animal Elevation (ft)
Shark −2
Sea lion −3
Seagull 56
Turtle −6
A(Shark)
B(Seagull)
C(Sealion)
D(Turtle)
Answer: 2. B 3. A
Step-by-step explanation:
giving brainliest for correct answers::
<3
Answer:
D. 15
Step-by-step explanation:
How many cuts do you need to cut a stick into:
6 parts?
11 parts?
x parts?
Answer:
5,10,1.
Step-by-step explanation:
I'm not sure about the last one but I tried. hope this helped.
Answer:
5 cuts, 10 cuts, and for the last one it is an equation.
x parts - 1 = amount of cuts for x parts.
Step-by-step explanation:
I cannot upload an image but I can represent a half image/text to show how to find out the number of cuts.
Here is a "stick" that has been cut into 6 parts.
_ _ _ _ _ _
If you count the number of cuts in the "stick", you can tell it is 5 cuts, which is one less than 6. Let's try cutting a stick into 11 parts now.
_ _ _ _ _ _ _ _ _ _ _
As you can see, there are 10 cuts in the "stick". Therefore, you can use the equation, x-1 = amount of cuts, where x represents the number of parts the stick has been cut into.
The final answer:
5 cuts
10 cuts
x-1
Last one, I promise. And I will give you 10 points, no exceptions. Only answer if you truly know it. Any off topic answers will be reported.
Answer:
x = 33 degrees
Step-by-step explanation:
Angle ABC = BDA because they are alternate interior angles.
So:
Angle BDA = 42 degrees
x = 180 - 105 - 42
x = 33 degrees
Can someone answer this immediately!
Answer:
8.34 in.²
Step-by-step explanation:
It took me a while to get my calculations and honestly can't be bothered to write a whole explanation.
I am sorry but I am 95% sure I am right.
I am sorry if I am not.
Can somebody please help me and show the work as well? Thank you!
PLEASE HELP ME!!!!! THIS IS WORTH 15 POINTS SO PLEASE ANSWER CORRECTLY!!!!!!!! THERE'S A PICTURE OF THE QUESTION!!!!!!!!!!! The problem is volume by the way.
Answer:
14 7/27 in ^3
Step-by-step explanation:
V = l*w*h
V = 11/3 * 5/3*7/3
V =385/27 in ^3
To change the improper fraction to a mixed number
27 goes into 385 14 times with 7 left over
14 7/27 in^3
The rectangular box is used to ship mp3 players to an electronics store
If each mp3 player is a cube with
1
-inch edges, how many of these mp3 players could fit into the shipping box?
Answer:
wasuppp
Step-by-step explanation:
Sally had medical testing and discovered that her white blood cell count is lower than normal. Which of Sally′s body systems are most likely functioning improperly
A .nervous system and immune system
B .circulatory system and urinary system
C .circulatory system and immune system
D .nervous system and respiratory system
Hi, Can someone please help me I'm going crazy over this question please help...!
Answer:
5
Step-by-step explanation:
2x5 = 10
well, the answer can be 5 since 10x5 = 50 and it fits on what Mr.Carlos wants.
Ms. Curtis has the following 5 pieces of pipes: 6cm, 4cm, 8cm, 10cm, and 24cm. Which three pipes can be used to form a right triangle?(MAY BE MORE THAN 1 CHOICE)
A: 6cm
B: 4cm
C: 8cm
D: 10cm
E: 24cm
you don't have to solve both, if u don't attempt to solve it i'm going to report yo account
someone help me please :)
Answer:
7/16 C.
Step-by-step explanation:
You need to find the common denominator which in this case is 16...it takes 8, two times to get to 16 which 1 times 2 is 2 so therefore it would 5+2 which is 7 and the common denominator stays the same so it would be 7/16. If you are still confused just private message me and I’d be happy to help if you though this was helpful please mark me as branlist thanks! HAVE A GOOD DAY!!!
Answer:
7/16
Step-by-step explanation:
you can divide 8 and 16 by 2 so do multiply 8x2 and that will give you 16, then you add you also add 1 to the one to make two and then it will become 2/16+5/16 then that will give you 7/16. I actually typed this all in.
|x-(-12)|; if x>-12 write without the absolute value sign
Answer: -1=6-7/5
Step-by-step explanation:
if 5b=6a+16 and 9a=7b-20, then what are the values of a and b? show work.
can someone help me pls
Answer:
a = 4, b = 8
Step-by-step explanation:
Rewrite 5b=6a+16 and 9a=7b-20 vertically:
5b=6a+16
9a=7b-20
Let's use substitution. Solve the first equation for b:
6a + 16
b = --------------
5
Substitute this result into the second equation:
9a = 7(b) + 16, or
6a + 16
9a = 7*-------------- - 20
5
Eliminate the fraction by multiplying all three terms by 5:
45a = 7(6a + 16) - 100, or
3a = 112 - 100, or:
3a = 12, which leads to a = 4.
Find b by subbing 4 for a in either of the given equations:
5b = 6(4) + 16, or
5b = 40, leading to b = 8
The solution is a = 4, b = 8
Pls help! This is multiplication! :(
Every polar bear equals the 6 Time tables (for instance 6, 12, 18.)
The 1st Trip had 24 polar bears
The 2nd Trip had 36
The 3rd Trip had 30
The 4th Trip had 48
How many polar bears are in all? Count by six when counting them all.
1 3/8 + 3 1/4 =
(please explain)
Answer:
[tex]\frac{37}{8}[/tex]
Step-by-step explanation:
1 [tex]\frac{3}{8}[/tex] ---------> [tex]\frac{11}{8}[/tex]
3 [tex]\frac{1}{4}[/tex] ---------> [tex]\frac{13}{4}[/tex] (multiply by [tex]\frac{2}{2}[/tex]) -----------> [tex]\frac{26}{8}[/tex]
[tex]\frac{11}{8} +\frac{26}{8} =\frac{37}{8}[/tex]
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer....
--> 1 3/8 + 3 1/4 = ?Solution :
1) first convert them into improper fraction :
1 3/8 = 11/8
3 1/4 = 13/4
2) Find LCM of the denominators :
8, 4 = 8
3) Multiply to make the denominators same....
11/8 x 1/1 = 11/8
13/4 x 2/2 = 26/8
4) Add them up!
11/8 + 26/8 = 37/8Hope it helps you!
Mark me as the brainliest....
FOLLOW ME!!! :)
Please help meeee!! Finding a slope of a line
Answer:
[tex]\huge\boxed{\sf Slope = \frac{5}{2} }[/tex]
Step-by-step explanation:
Take any two points or coordinated from the graph.
Let's take (2,2) and (0,-3)
So,
[tex]\sf (x_{1},y_{1}) = (2,2)\\\\(x_{2},y_{2}) = (0,-3)[/tex]
Hence,
[tex]\sf Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\\\Slope = \frac{-3-2}{0-2} \\\\Slope = \frac{-5}{-2} \\\\Slope = \frac{5}{2} \\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Divide the fractions. thank ya'll super much. (lol) =P
Answer:
1 4/21
Step-by-step explanation:
5/6 * 10/7
5/3 * 5/7
25/21
1 4/21
What is this answer (Please)
Pleaseee help mee (can't get any more wrong!!)
important reminder for the weebs
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Answer:
I wish I could... T-T
Step-by-step explanation:
Answer:
what's that ??? I don't understand