(-5 , 6) 5x + y = 10
⤸
y = 5.6 * 5x = 10
step-by-step:I. move the expression to the right
y = 10 + 5.6 * 5x
II. reorder the terms
y = 5.6 * 5x + 10
1 1/2×(−6/15) Not a big math person what is this?
Answer:
11/2×(-6/15)
=-11/2×6/15
=-11×3/15
=-11×1/5
=-11/5
A family of four went out to dinner. The bill for dinner was $93.07. The family decided to
leave a 15% tip. What was the total expense?
Answer: Down below. Also rounded up with whole dollar.
Step-by-step explanation:
Tip Total:$ 13.96
Tip Each Person:$ 3.49
Total (Bill + Tip):$ 107.03
Total Each Person:$ 26.76
If you round up to the whole dollar.
Tip Total:$ 14
Tip Each Person:$ 4
Total (Bill + Tip):$ 108
Total Each Person:$ 27
hey i need that special someone, 7th grade, 13, somewhat a lil older could be fine,also imma a girl, but yk yeah hmu...
Answer:
mf you are asking this in high school.
Step-by-step explanation:
A construction company submitted bids for three contracts. The company estimates that it has a 20%
chance of winning any given bid. Let X represent the number of bids the company wins. Here is the
probability distribution of X along with summary statistics:
X = # of bids won-
0 1 2 3
P(X)-
0.512 0.384 0.096 0.008
Mean: µx=0.6
Standard deviation: σx=0.69
It costs the company a total of $2,000 to submit these bids, and they stand to gain $10,000 for each bid
they win. Let V represent their net gain from submitting these three bids.
What are the mean and standard deviation of V?
µv= ______dollars
σv=_______dollars
Answer: 4000 dollars
6900 dollars
Step-by-step explanation:
What is the surface area of this rectangular pyramid?
8.1 cm
9.3 am
12 cm
5 cm
Math Help Me Please!!! Thank you
Answer:
B: Linear
Step-by-step explanation:
Linear can be all different patterns including inconsistent patters as you see on the screen.
Linear can also be provided in algebra.
Dots A: 5
Dots B: 7
Simplify :
- 1/2 (4/5 _ 8y)
Answer:
[tex] - \frac{1}{2} ( \frac{4}{5} - 8y) \\ = - \frac{4}{10} + \frac{8y}{2} \\ = - \frac{2}{5} + 4y \\ = \frac{ - 2 + 5 \times 4y}{5} = \frac{ - 2 + 20y}{5} \\ - 2 + 20y = 0 \\ 20y = 2 \\ y = \frac{1}{10} [/tex]
i am thinking of two numbers. the first number is three more than the second number. the sum of the numbers is seven. Find the two numbers.
Please work everything out! Thank you
Answer:
2 and 5
Step-by-step explanation:
5 + 2 = 7
5- 2= 3
7. 8x - 4= 4(2x + 1) have how many solutions
Answer:
0
Step-by-step explanation:
Let's solve for x
8x-4=4(2x+1)
8x-4=8x+4
0= 8
This obviously isn't true and therefore there are 0 solution
Answer:
No solution as both side not equal.
One hundred deer were released into a wildlife preserve. The population of deer over a certain number of years is shown.
What degree polynomial could be used to model these data?
Answer:
Quartic
Step-by-step explanation:
The missing dataset showing the population of deer is shown below:
[tex]\text{Time (years) \ \ \ \ 0 \ \ \ \ 0.5 \ \ \ \ 1 \ \ \ \ 1.5 \ \ \ \ 2 \ \ \ \ 2.5 \ \ \ \ 3 \ \ \ \ 3.5 \ \ \ \ 4}[/tex]
[tex]\text{Population \ \ \ 100 \ \ \ 111 \ \ \ 144 \ \ \ 193 \ \ \ 252 \ \ \ 309\ \ \ 352\ \ \ 363 \ \ \ 324}[/tex]
The degree of polynomial best suitable to model the above dataset is Quartic
[tex]\text{Quartic is an algebraic equation or function of the fourth degree }[/tex]
The polynomial model of the above data is:
P(x) = -2x⁴ + 46x² + 100
Answer:
Quartic
Step-by-step explanation:
Subdivided by the degre
Please help me mark u brainliest anything please i beg u : and i am lady
in the interval 0 x 360 find the values of x for which tan x =-0.6745
Answer:
180
Step-by-step explanation:
can u guys help me this is hard and i dont understand
Answer:
Ok so this is not a function.
However i'm not real sure about domain and range because i'm not sure what you can do in those boxes but this is a guess.
Hope this helps though!:)
Domain: -3, -2, -1, 0
Range: 12, 13, 14, 15
Ill give you brainliest and 5 stars help plz
Answer:
D
Step-by-step explanation:
It is going from top left to bottom right, so we now it is a negative slope. This leaves us with B or D. When the y axis decreases 1 (aka (x,-1)) the x axis is at 4. Rise/run is 1/4.
Mark took his family to the movies and spent a total of 78$ on tickets he also bought a soda for each family member each sodas cost 4.25 if mark spent a total of 102,50 on sodas and tickets. How much sodas did he buy
Answer: He bought about 6 sodas.
Step-by-step explanation:
Given: Tota cost of tickets = $ 78
Cost of each soda = $4.25
Total cost of sodas and tickets = 102.50
Let x = Number of sodas purchased
Then
[tex]78+4.25x=102.50\\\\\Rightarrow\ 4.25x=102.50-78\\\\\Rightarrow\ 4.25x=24.5\\\\\Rightarrow\ x= \dfrac{24.5}{4.25}\\\\\Rightarrow\ x\approx6[/tex]
Hence, he bought about 6 sodas.
How do you do this C=2πr with π=3.14?
Answer: C=2*3.14*r
Step-by-step explanation:
You just plug in 3.14 for pi, it's pretty simple
......................help
Answer:
50.528º
Step-by-step explanation:
tanA = BC/BA
tanA = 17/14
A = 50.528º
1+1+!1+!+!+!+!+!+!+!!!!!!!!!1111111111111
Answer:
1234567890987654321
Step-by-step explanation:
If the density of a piece of wood is 0.85 g/cm3, what is the volume if the mass of 24.99 cm3?
Answer:
to find volume
Step-by-step explanation:
I think so it is like this 24.99/0.85 =29.4
Dave places £17000 in an account which pays 4% compound interest per year. How many
years will it take before he has £19122.69 in the bank?
Answer:
3 years
Step-by-step explanation:
Help pls (pls dont write absolute nonsense on here pls i really need help)
what does 74% of 160
Equal
Answer:
Step-by-step explanation:
74% of 160 = 118.4
Answer:
118.4
Step-by-step explanation:
74/100 is 0.74
0.74 x 160 = 118.4
Hope this helps :)
Quien me puede ayudar es U R G E N T E The GCF of 54, 76 and 114 is: 2 6 4 9 1 The GCF of 35, 50 and 120 is: 2 4 5 25 2 Find the GCF of 12, 16 and 20 1 If the GCF of 56 and 120 is c, find the result of 24\div c24÷c
Responder:
a) 2
b) 5
c) 4
d) 3
Explicación paso a paso:
Debemos encontrar el MCD de los siguientes números
a) 54, 76, 114
encontrar los factores primos de cada
54 = 2 * 3 * 3 * 3
76 = 2 * 2 * 19
114 = 2 * 2 * 2 * 2 * 3 * 3
De los factores anteriores, podemos ver que solo 2 es común a todos los factores, por lo tanto, el MCD de 54, 76 y 114 es 2
b) Para 35, 50 y 120
35 = 5 * 7
50 = 2 * 5 * 5
120 = 2 * 2 * 2 * 3 * 5
De los factores anteriores, podemos ver que solo 5 es común a todos los factores, por lo tanto, el MCD de 35, 50 y 120 es 5
c) Para 12, 16 y 20
12 = 2 * 2 * 3
16 = 2 * 2 * 2 * 2
20 = 2 * 2 * 5
De los factores anteriores, (2 * 2) es común a todos ellos, por lo tanto, el MCD de 12, 16 y 20 es 4
d) Para 56 y 120
56 = 2 * 2 * 2 * 7 = 8 * 7
120 = 2 * 2 * 2 * 3 * 5 = 8 * 3 * 5
De los factores anteriores, podemos ver que solo 8 es común a todos los factores, por lo tanto, el MCD de 56 y 120 es 8.
Por tanto, c = 8
Necesario
24 / c
= 24/8
= 3
Por tanto, el resultado de 24 / c es 3
*Insert Halo theme song*
Answer:
halo theme is <3
Step-by-step explanation:
no reason to disagree with facts
Answer:
While there is no one Halo "theme song", "Never Forget" was a key theme in their marketing campaign.
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST I PROMISE
There are 8 students on the school chess team. They need to raise at least $760 for a field trip. Their advisor says they still need to raise 85% of the funds, and she wants each of them to raise an equal share of the money still needed. Diego wrote and solved the inequality 8m + 0.85(760) ≥ 760 to find the least amount of money, m, each student on the chess team needs to raise. He says the solution is m ≥ $14.25. Diego is incorrect. What should be the correct solution? *
10 points
m ≤ $14.25
m ≥ $80.75
m ≤ $80.75
Answer:
m ≤ $14.25
Step-by-step explanation:
Answer:
m ≤ $80.75
Step-by-step explanation:
hope it helps
A car dealership increased the price of a certain car by 3%. The original price was $39,600.
Answer:
$40,788
Step-by-step explanation:
3% of 39600 = 1188
increased price = 39600 + 1188 = $40,788
NEED HELP NOW PLZZ
24=6c
SHOW WORK
Answer:
c = 4
Step-by-step explanation:
6c = 24
(divide 6 by each number to get eh variable by itself)
6c = 24
/6 /6
c = 4
To check work:
insert 4 for c into equation
6(4) = 24
24 = 24
Choose 3 answers pls help
Answer:
B, C, and D
Step-by-step explanation:
They all have inequality signs, < or >, and the others are expressions
Please help will give Brain!!
Answer:
dude how the heck can you give someone a brain, if you dont even have one yourself
Step-by-step explanation:
Does the graph represent a function?
Choose 1 answer:
A. Yes
B. No
Plz someone help!
Answer:
B no it's not a function
Step-by-step explanation:
there has to be decrease and increase in the line
I need the solution. Please give steps
y = 10x + 20
y = 20x + 10
Answer:
If your trying to answer for X, here is how you do it.
For the equation '' Y = 10x + 20 '', isolate the variable 'X' by dividing each side by factors that don't contain the variable 'X', to get your answer:
X = Y/10 − 2
Or
X = [tex]\frac{Y}{10}[/tex] − 2
For the other equation " Y = 20x + 10 ", it's the exact same thing. Isolate the variable 'X' by dividing each side by factors that don't contain the variable 'X', to get your answer:
X = Y/20 − 1/2
Or
X = [tex]\frac{Y}{20}[/tex] − [tex]\frac{1}{2}[/tex]
Id.k uhhhh
X = 30?
wee e wee e we
I dont got steps sorry :v