Answers
Answer:
Step-by-step explanation:
Yo when you get these kind of questions you can use desmos calculator, for the future.
Related Questions
Which equation has the same solution as x^2-x+11=8
Answers
Answer:
There are no real solutions to this equation.
Hope This Helps!
Linda conducted a school survey and asked 8th-grade students about their favorite NFL team. The results are in the table below. Based on the results of the survey, what was the probability of an 8th-grade student choosing the Pittsburgh Steelers as their favorite NFL team?
Answers
Answer:5oo
Step-by-step explanation:
Please help I can’t figure out the answer
Answers
Answer: A
Step-by-step explanation: so in goes up by 5 and out goes up by 1 which i think makes 5x and the first one is 0,9 so f(x)=5x+9
Work out the base of a square with area 225cm²
Answers
Answer:
15cm
Step-by-step explanation:
Given parameters:
Area of the square = 225cm²
Unknown:
Base = ?
Solution:
A square is a figure with equal sides.
Area of a square = L²
L is the side length
225cm² = L²
L = √225
L = 15cm
The base of the square is 15cm
Step-by-step explanation:
answer .................
ANAWER ASAP NEED HELP ASAP!!!!!!
Answers
Answer:
1/3
Step-by-step explanation:
SI Unit is used for scientific work why?
Answers
Answer:
SI is used in most places around the world, so our use of it allows scientists from disparate regions to use a single standard in communicating scientific data without vocabulary confusion.
a line passes through the points 1 , -6 and 4,3 what is the Y intercept of this line
Answers
Answer:
y-intercept = -13
Step-by-step explanation:
So you have to put it in slope-intercept form to solve.
slope is 4 so you plug in the one of the coordinate points in for x and y in the equation to find b.
The pie chart shows information about visitors to restaurants in a town. 375 people had fish and chips. How many people had pizza?
Answers
Answer:
15
Step-by-step explanation:
A 24 lb. bag of dog food sells for $10.56. What is the unit price per pound?
a
$0.53/lb
b
$13.44/lb
c
$0.44/lb
d
$34.56/lb
IN THE MIDDLE OF A ! HOUR TEST PLS HELP MEH
Answers
Answer:
12324236
Step-by-step explanation:
sh no m
Answer:
the answer is 0.44
Step-by-step explanation:
divided 10.56 by 24
Jayda take 4 hours to deliver 156 newspapers. How many newspapers can Jayda deliver in one hour?
Answers
Answer:
Step-by-step explanation:
39
Answer:
39 is the answer you are looking for
i'll mark you as brainliest
Answers
Answer:
the answer is 6
Step-by-step explanation:
is −2π rational or irational?
Answers
Rational means that you can write it as a fraction, you cannot express pi as a fraction therefore it’s not rational
1 point
The cost for 8 tickets if $84. At this
rate, 15 tickets will cost a total of
O $105.50
O $150.00
O $150.50
O $157.00
$157.50
Answers
Determine if the following graph is a function. Find the
domain and range of the following graph. Write your
answer in inequality form.
Answers
Answer:
Yes, it is a function.
The domain is (∞,∞) and the range is (∞,5].
Step-by-step explanation:
A function needs to pass the vertical line test: It can only have one x value and one y value at a time. You simply hold a ruler to your screen and drag it from left to right (or vice versa) and see if the function touches the ruler once. If it touches once at any given point, it's a function!
The domain is (∞,∞) because there is a line on both ends- meaning it stretches infinitely. The range is (∞,5] since it goes down infinitely and stops at y = 5.
Write the equation of the line that goes through the point (1,3) & is
PARALLEL to the line y=2x+8 *
Answers
Answer:
y = 2x + 1
Step-by-step explanation:
Let the equation of the line be y = mx + c
since it is parallel to y = 2x + 8, their slope/gradient is the same (aka m = 2)
sub (1, 3):
3 = 2(1) + c
c = 1
therefore, the equation is y = 2x + 1
This is a question on coordinate geometry. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)
What is the solution to this equation? Show your work. -7n + 29 = -5(n - 7)
Answers
-7n + 29 = -5n + 35
-7n + 5n = 35 - 29
-2n = 6 —> divide by 2
2 2 = (n= -3 <— answer )
Change to a proper fraction
19/5 (Explain how to do it please) 31 points for it and if you don’t explain correctly I’ll report the question.
Answers
Answer:
3 4/5
Step-by-step explanation:
19/5 is improper because the numerator is larger to the denominator. If we round 19 down to 15 and divide 15 by 5 we get 3 but we still have 4 left because of how we rounded it. Let me explain this a little bit smaller.
19 fits into five three times, and that leaves 4 left over, 19/5 = 3 & 4/5
( i just added the & sign so it didn't look like 34/5 )
Which angles are corresponding angles?
Answers
try A
Step-by-step explanation:
Answer:
[tex] \huge{ \boxed{ \bold{ \tt{ \angle \: UTQ \: and \: \angle \: RQO}}}}[/tex]
Step-by-step explanation:
✎ The easiest way to think of a corresponding angles is ' F - pattern ' . In our case , [tex] \angle[/tex] UTQ and ∠ RQO are corresponding angles as they makes F - Shape .
Hope I helped!
Have a wonderful time ! ツ
~TheAnimeGirl
What is 3 1/4 I don’t know what I am supposed to do can some one help me please think you
Answers
Answer:
uh i don't really get the question you asked, but if it's asking for the improper fraction of 3 1/4, it's 13/4.
Step-by-step explanation:
2.9(x) = 4x + 8 What is g(8)?
Answers
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[tex]g(x) = 4x + 8[/tex]
[tex]g(8) = 4(8) + 8[/tex]
[tex]g(8) = 32 + 8[/tex]
[tex]g(8) = 40[/tex]
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6x - 3 = 3( 2x - 1 ) what is the answer need it fast please and thank you
Answers
Answer:
Any number for x will work
Step-by-step explanation:
6x-3=3(2x-1)
expand
6x-3=6x-3
add three to both sides
6x=6x
simplify
x=x
Therefore any number for x will work
Answer:
x=x
Step-by-step explanation:
6x-3=3(2x-1)
Used Distributive property to 3(2x-1)
6x-3=6x-3
Add 3 to both sides:
6x=6x
Divide 6 from both sides:
x=x
84.7g of sugar is needed to make 11 cakes. How much sugar is needed for 5 cakes
Answers
Answer:
38.5 grams of sugar for 5 cakes
Step-by-step explanation:
Set up a ratio of grams to cakes
84.7g:11
How much for 1 cake(unit rate because you want sugar over cakes)?
Just divide by 11.
7.7g:1
But you need 5 cakes so multiply by 5
38.5g:5
Answer:
Step-by-step explanation:
First divide 84.7 and 11 which is 7.7
So there is 7.7g of sugar in one cake.
Next multiply 7.7 by 5 which is 38.5
Therefore you need 38.5g of sugar for 5 cakes
1. What must be added to -3/8 to get 5/16 ?
pls need ANS. FAST
Answers
Make them big common denominator
5/16 + 6/16 = 11/16
Answer: 11/16
Step-by-step explanation:
-3/8 = -6/16
5/16 - (-6/16) = 11/16
You need to add -3/8 with 11/16 to get 5/16
will mark brainiest if correct. Need answers ASAP plz!!!!!
Answers
Ashley needs to rent tables and chairs for a fashion show that she is coordinating. The round tables rent for $8 each and the white wooden chairs rent for $2.25 each. She needs to rent the tables and chairs in a 1-to-6 ratio. If she has a $525 budget, which of the following combinations should she choose?
Group of answer choices
22 tables and 132 chairs
23 tables and 136 chairs
24 tables and 142 chairs
25 tables and 150 chairs
Answers
The answer is number 3 :)
Answer:
3
Step-by-step explanation:
Solve the equation 3125x=−62 to find the value of x.
Answers
Answer:
x = 50
Step-by-step explanation:
if you meant 31/25x = -62
Answer:
-0.01984
Step-by-step explanation:
x=-62/3125
x=-0.01984
Carri is trying to run a certain number of miles by the end of this month. If Carrie is 55% of the way to achieving her goal and she has already run 11 miles, how many miles is she trying to run by the end of this month
Answers
Answer:
20 miles
Step-by-step explanation:
Let
x = total number of miles she wish to run the end of this month
If Carrie is 55% of the way to achieving her goal and she has already run 11 miles
55% of her total miles = 11 miles
55% of x = 11 miles
55/100 * x = 11 miles
0.55x = 11
Divide both sides by 0.55
x = 11 / 0.55
= 20
x = 20 miles
x = total number of miles she wish to run the end of this month = 20 miles
She is trying to run 20 miles by the end of this month
Starting from the same place a plane took 1 hr longer to fly 705 mi to Atlanta, than to fly 470 mi to New Orleans. If the plane flew at the same rate for the entire trip, what was the flying time for the shorter leg? a. 1 2 hr c. 1 1 2 hrs b. 1hr d. 2 hrs
Answers
Answer: d. 2 hrs
Step-by-step explanation:
Let x = Time taken(in hours) to fly 470 mi to New Orleans. (Shorter leg)
Then Time taken to fly 705 mi to Atlanta= x+1 (longer leg)
Since the plane flew at the same rate for the entire trip.
i.e. Speed 705 mi to Atlanta = Speed to fly to New orleans
[tex]\Rightarrow\ \dfrac{705}{x+1}=\dfrac{470}{x}\ \ \ \ \ \ \ [\text{Speed}=\dfrac{\text{Distance}}{\text{Time}}]\\\\\Rightarrow\ 705x=470(x+1)\\\\\Rightarrow\ 705x=470x+470\\\\\Rightarrow\ 705x-470x=470 \\\\\Rightarrow\ 235x=470\\\\\Rightarrow\ x=\dfrac{470}{235} \\\\\Rightarrow\ x=2[/tex]
hence, the flying time for the shorter leg = 2 hours
So (d) is the correct option.
x – 3.5 = 14.9, x = ?
Answers
Answer:
x = 18.4
Step-by-step explanation:
x - 3.5 = 14.9
Add 3.5 to both sides.
x = 14.9 + 3.5
x = 18.4
Answer:
x = 18.4
Step-by-step explanation:
x - 3.5 = 14.9
+ 3.5 +3.5
---------------------
x = 18.4
another sequence is defined by a term to term sequence where k and r are constants
SEE IMAGE BELOW
Answers
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[tex]U(n + 1) = kU(n) + r[/tex]
_________________________________
[tex]n = 1[/tex]
[tex]U(1 + 1) = kU(1) + r[/tex]
[tex]U(2) = k \times U(1) + r[/tex]
[tex]188 = k \times (37) + r[/tex]
[tex]37k + r = 188 \: \: \: (( \alpha ))[/tex]_________________________________
[tex]n = 2[/tex]
[tex]U(2 + 1) = kU(2) + r[/tex]
[tex]U(3) = k \times U(2) + r[/tex]
[tex]943 = k \times (188) + r[/tex]
[tex]188k + r = 943 \: \: \: (( \beta ))[/tex]
_________________________________
[tex]188k + r = 943 \: \: \: (( \beta ))[/tex]
[tex]37k + r = 188 \: \: \: \: \: (( \alpha ))[/tex]
[tex](( \beta )) - (( \alpha )) = [/tex]
[tex]188k - 37k + r - r = 943 - 188 \\ [/tex]
[tex]151k = 755[/tex]
Divide sides by 151
[tex] \frac{151k}{151} = \frac{755}{151} \\ [/tex]
[tex]k = 5[/tex]
Put the value of k in one of the equations to find the r :
[tex]37k + r = 188[/tex]
[tex]37 \times (5) + r = 188[/tex]
[tex]185 + r = 188[/tex]
[tex]r + 185 = 188[/tex]
Subtract sides 185
[tex]r + 185 - 185 = 188 - 185[/tex]
[tex]r = 3[/tex]
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