Answer:
y=4
Step-by-step explanation:
Answer:
its y=4 credit goes to the chap above
Step-by-step explanation:
Given that the slope is -4 and the y intercept is -4 what is the equation of the line?
Answer: srry i think it is y = mx + b, where m is the slope and b is the y-intercept. Slope-intercept is the form used most often as the simplified equation of a line.
Step-by-step explanation: where m is the slope and b is the y-intercept. Slope-intercept is the form used most often as the simplified equation of a line.
What goes in the blanks for "Table: Constant change across the _____ and constant change of the _____."
Answer:
Constant change across the y, and constant change of the x.
This is my guess
For a statistics question, I'm given a probability (which is 1/8) of flipping three coins and getting three heads and I'm asked to interpret this probability. What does it mean to interpret a probability?
Answer:
probabilty is the chance for you to get something
Answer:
This is the likelihood of getting 3 heads
Please help I’ll give brainiest!!
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
They have you pay a initial amount of $2
Which number line represents the solution to the inequality
1
+
2
x
<
−
7
?
Answer:
[tex]\boxed {x < -4}[/tex] (Choice D)
Step-by-step explanation:
You first need to solve the following inequality in order to get the actual answer and find the actual graph:
[tex]1 + 2x < -7[/tex]
-Subtract [tex]1[/tex] to both sides:
[tex]1 - 1 + 2x < -7 - 1[/tex]
[tex]2x < -8[/tex]
-Divide both sides by [tex]2[/tex]:
[tex]\frac{2x}{2} < \frac{-8}{2}[/tex]
[tex]\boxed {x < -4}[/tex]
The number line graphed:
Help me please what is 2+2 please help me.
Answer:
6969694204206969
Step-by-step explanation:
lololololololol
A train leaves the station at 6:00 P.M. traveling west at 80 miles per hour. On the parallel track, a second train leaves the station 3 hours later traveling west at 100 miles per hour. At what time will the second train catch up with the first train?
SHOW YOUR WORK PLZ I WILL GIVE YOU BRINLEY
IF YOU SHOW YOUR WORK WORK
Answer:
9 AM
Step-by-step explanation:
Let t = traveling time of the 1st train, when the 2nd train catches up
Then
(t-3) = traveling time of the the 2nd train.
When this occurs, both trains will have traveled the same distance;
Write a distance equation: Dist. = speed * time
100(t-3) = 80t
100t - 300 = 8t
100t- 80t = +300
20t = 300
t = 300/20
t = 15 hrs.
Time = 6 PM + 15 hrs. = 9 AM the next day
If you walked 5 miles down a trail and then walked 2 1/4 miles back, how many miles away are you from your starting point?
miles
Answer:
3 3/4
Step-by-step explanation:
5 - 2 1/4 = 3 3/45 - 2 = 3What percent of 80 is 8
Answer:
P = 10%
Step-by-step explanation:
Of means multiply and is means equals
P * 80 = 8
Divide each side by 80
P = 8/80
P = .1
Change to percent form
P = 10%
Answer:
Hi sorry
Step-by-step explanation:
sorry bhai plzzzzxxxxxxzzzzzzzzzzzzzzzztry ur best
On June 6, you buy $1.2 pounds of bananas. The bananas cost $1.17 per pound. On June 7, you spent $3.47 on Takis, a candy bar, and a coke from Circle H convenience store. On June 8, you received $25 tip for helping your neighbor mow their lawn. On June 8, you spend $14.80 on a pair of wireless bluetooth headphones Date Transactions Payment(-) Deposit(+) Balance June 5 June 6 June 7 June 8 June 8
Answer:
We are not given the initial balance, so I will write down $X
Date Particulars Payment Deposit Balance
June 5 Starting balance $X
June 6 Purchased bananas $1.40 $X - $1.40
June 7 Purchased candy & coke $3.47 $X - $4.87
June 8 Tip received $25 $X + $20.13
June 8 Purchased headphones $14.80 $X + $5.33
if f(x)=3x-2 and g(x)=+1, find (f+g)(x)
A. 5x-3
B. 5x-1
C. x-1
D. x-3
Answer:
3x-2+2x+1=5x-1
Step-by-step explanation:
which equation is y=(x+3)^2+(x+4)^2 rewritten in vertex form?
Answer:
[tex]y-1/2=2(x+7/2)^2[/tex]
Step-by-step explanation:
Equation of the Quadratic Function
The vertex form of the quadratic function has the following equation:
[tex]y-k=a(x-h)^2[/tex]
Where (h, k) is the vertex of the parabola that results when plotting the function, and a is a coefficient different from zero.
The given function is:
[tex]y=(x+3)^2+(x+4)^2[/tex]
Expanding the squares:
[tex]y=x^2+6x+9+x^2+8x+16[/tex]
Simplifying:
[tex]y=2x^2+14x+25[/tex]
Factoring 2 from the first two terms:
[tex]y=2(x^2+7x)+25[/tex]
The expression in parentheses must be completed to form the square of a binomial:
[tex]y=2(x^2+7x+49/4-49/4)+25[/tex]
Isolating the square of the binomial:
[tex]y=2(x^2+7x+49/4)-49/2+25[/tex]
Operating and Factoring:
[tex]y=2(x+7/2)^2+1/2[/tex]
Rearranging:
[tex]\boxed{y-1/2=2(x+7/2)^2}[/tex]
Comparing with the vertex form:
a=2, h=-7/2, k=1/2
What is S? Please and thank you!
9= S+9
Answer: S=0
hope this helps
Step-by-step explanation:
answer s =0
Step-by-step explanation:
because you just have to get rid of the 9 and by doing that you ned yo subtract it by 9
The high school decided to buy new unitorms for the girls and boys' basketball teams. They plan to buy 35 uniforms with a total cost of $1,235. The store
offers discounts based on the number of items the school buys, as shown below. What will the discounted price be for the high school?
Answer:
$802.75
Step-by-step explanation:
1235x0.35=432.25
1235-432.25=802.75
frank plans to spend no more than $85 on plants for his front garden. He purchases a salvia and three azaleas. The azaleas cost $22 each. Let c be the cost for a salvia. Which inequality below could be used to show how much money Frank spent on salvia?
Answer: 3×22+c≤85
Step-by-step explanation: i think the answer is 3×22+c≤85 because 3x 22 represent the total cost of azaleas + c the cost of salvia is less than or equal to 85 because the buget is 85 and it cannot be great
Hope this helped
solve the inequality plz i need help asapx/3-2<4
Answer:
here is your answer 1<4
(-5) - (-48)÷(-16)+(-2)×6
Sara is selling tickets to a high school festival. She sold 10 less senior tickets than junior tickets and she sold 3 times as many sophomore tickets as junior tickets (no freshman allowed). Senior tickets cost $3, junior tickets cost $5 and sophomore tickets cost $7. Sara raised $782. Write an equation to model the situation so that we can find the amount of tickets sold to seniors, juniors, and sophomores.
Answer:
[tex]29x-30=782[/tex] where x denotes number of junior tickets.
Step-by-step explanation:
Let x denotes number of junior tickets.
Sara sold 10 less senior tickets than junior tickets.
Number of senior tickets [tex]=x-10[/tex]
Sara sold 3 times as many sophomore tickets as junior tickets.
Number of sophomore tickets [tex]=3x[/tex]
Senior tickets cost $3, junior tickets cost $5 and sophomore tickets cost $7.
Total amount raised by Sara [tex]=5x+3(x-10)+7(3x)=5x+3x-30+21x=29x-30[/tex]
Sara raised $782.
So,
[tex]29x-30=782[/tex]
Which equation shows a proportional relationship between x and y?
y=−3x−2
y = 9
y = 4x
y = 3x + 1
ILL MAKE MOST BRAINLIEST!!!
Given:
There exist a proportional relationship between x and y.
To find:
The equation which represents a proportional relationship between x and y.
Solution:
If there exist a proportional relationship between x and y, then
[tex]y\propto x[/tex]
[tex]y=kx[/tex]
where, k is constant of proportionality.
We know that, proportional relationship passes through the origin because (0,0) satisfy [tex]y=kx[/tex].
For x=0, check which equation has y=0.
In option A, [tex]y=-3(0)-2=-2[/tex].
In option B, [tex]y=9[/tex].
In option C, [tex]y=4(0)=0[/tex].
In option D, [tex]y=3(0)+1=1[/tex]
Only in option C, we have a equation of the form [tex]y=kx[/tex] with 4 as constant of proportionality and it passes through (0,0).
Therefore, the correct option is C.
Answer:
answer is c
Step-by-step explanation:
its 7=4x
Help me plzzzzzzz.thank you
Does anyone know this answer 7/2 x 6/7 thats one question second question is 1/7 x 5/2? help :(
Answer:
First one is 3 and second is 5/14
Step-by-step explanation:
Answer:
first is 14/12 simply it will be 2/2 witch cost it to be a whole number so it will become 1. and the other on is 2/35 agian simply it will be 2/5.
Step-by-step explanation:
In my town, gas prices are always listed to the thousandths place. Since the smallest coin we have is the penny, we have to round them to the hundredths place. If the price of gas is $8.162, what will the price be when we round it to the hundredths place?
Answer:
$8.16Step-by-step explanation:
given the amount $8.162
if we are to round this amount to the nearest hundredth, we would have
$8.16
this is because will have already consider the last value in the given digit and this value is not up to 5 hence we are not able to round the number next to it up, but we have to retain its current value of 6.
therefore the value is
$8.16
Answer:
$8.16
Step-by-step explanation:
given the amount $8.162
if we are to round this amount to the nearest hundredth, we would have
$8.16
this is because will have already consider the last value in the given digit and this value is not up to 5 hence we are not able to round the number next to it up, but we have to retain its current value of 6.
therefore the value is
$8.16
Which property does the following
equation represent?
62? + 43 = 43+ 6x2
Answer:
commutative
Step-by-step explanation:
you are typing the same numbers but in different order
Determine the missing angle measures in the parallelogram below:
СІ
120°
IA
B В
-3x + 4=6x-5 solve for x
Step-by-step explanation:
[tex] -3x + 4=6x-5\\\\6x+3x=4+5\\\\9x=9\\\\x=\sf{\dfrac{9}{9}}\\\\X=1[/tex]
Danielle answered 24 out of 30 questions correct on her Math test and
21 out of 25 questions correct on her Science test On which test did she
Score higher?
Answer:
Science
Step-by-step explanation:
To calculate the percentages, divide the amount of correct answers by the amount of questions there are.
Math:
24/30=.8=80%
Science:
21/25=.84=84%
The science score is 4% higher.
HELP PLEASE!!!! WHICH SET OF VALUES IS A FUNCTION?
Answer:
The light blue one
Step-by-step explanation:
How do u find the volume of rectangular brick?
Answer:
the answer is to use the formula lxwxh or length x width x height
simplify 3/6 over 4 pleaseeeeeeee
Answer:
Answer:
Use Mixed Numbers 3/6 ÷ 4
This is the same as division with fractions.
Step-by-step explanation:
Answer:
Step-by-step explanation:
1
-
8
Pls help me I don’t know this :(
Answer:
B 25% I worked this out, tell me if it helped and plz mark Brainliest ^w^
