help please, i will mark brainliest
Find the solution to the system
of equations.
Answer:
(-1, 1)
Step-by-step explanation:
The solution to the system of equations can be solved using 3 methods, substitution, elimination, and graphing.
The equations are already graphed for us, and in order to find the solution we simply have to find the ordered pair where they both intersect.
Looking at the graph, they intersect at 1 to the left and 1 up. This means our ordered pair is (-1, 1) which is the solution to the system.
Write an exponential function in the form y=ab^x that goes through points (0, 10)and (2, 160)
Answer:
Step-by-step explanation:
10*4^x
Answer:
y = 10 \((4)^{x}\)
Step-by-step explanation:
Use the points to find a and b
Using (0, 10 ) , then
10 = a \(b^{0}\) [ \(b^{0}\) = 1 ]
a = 10 , so
y = 10 \(b^{x}\)
Using (2, 160 )
160 = 10b² ( divide both sides by 10 )
16 = b² ( take square root of both sides )
\(\sqrt{16}\) = b , that is
b = 4
The exponential function is
y = 10 \((4)^{x}\)
Which number can be used in the box to make the number sentence true?
26-8 >_ + 3
A.11
B.15
C.23
D.26
Answer:
Step-by-step explanation:bbbb
English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
Help please, due tomorrow
Answer:
The missing top number is 48 and the bottom numbers are 1, 2, 4, 5
Step-by-step explanation:
2 x 24 = 48
96/24 is 4
120/24 = 5
1) 43.36 - 23.23
2) 75.12 + 20.13
3-12) Create 10 problems of your own and solve them. (5 addition and 5 subtraction
can you also pls create 10 promblems to? i dont get this one
The temperature in Minsk was recorded over a period of four hours. The equation y = -5x + 54
describes the temperature over this time, where y is the temperature in degrees Fahrenheit (°F) and c is the number of hours since measurements started. Which of the following statements correctly describes the temperature?
A: It was 54°F after four hours, and it is dropping by 5 degrees per hour.
B: It was -5°F when the temperature was first measured, and it is rising by 54 degrees per hour.
C: It was -5°F after four hours, and it is rising by 54 degrees per hour.
D: It was 54°F when the temperature was first measured, and it is dropping by 5 degrees per hour.
Which number is equivalent to 2to the power of −5⋅ 3 ⋅ 2 to the power of 2 ⋅ 3 to the power of 3
Need help ASAP
Answer: Your answer is 81/8
Step-by-step explanation: I just evaluated the equation and it made 81/8 as a improper fraction.
....................
Answer:
?
Step-by-step explanation:
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
(ANswer quickly please!) giving brainliest !!!
Last summer, a sports club had 380 members. This summer, due to some renovations, it has 30% more members. How many members are there now?
Answer:
494
Step-by-step explanation:
380 * 1.3 = 494
plsss help!!
150 students in Years 10 and 11 visit a school canteen.
Some students have packed lunches.
Some students have a cooked lunch.
56 out of the 89 students who have packed lunch are in Year 10.
There are 72 Year 11 students.
Work out how many Year 10 students have a cooked lunch.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
PLEASE ANSWER QUICK IM TIMED!
Which statement describes the national debt during President Bush’s term?
The debt decreased steadily from 1989 to 1990.
The debt stayed about the same in 1991 and 1992.
The debt increased steadily from 1989 to 1992.
The debt stayed about the same in 1989 and 1990.
Answer:
Step-by-step explanation:
In domestic affairs, Bush faced an outsized federal deficit that had grown threefold since 1980. Despite insisting he was pledged to not raise taxes.
Bush agreed to a budget with the Democratic-controlled Congress that raised taxes and cut spending.
What did George W Bush do for the economy?
Bush administration was characterized by significant tax cuts in 2001 and 2003, the implementation of Medicare Part D in 2003, increased military spending for 2 wars, a housing bubble that contributed to the subprime mortgage crisis of 2007–2008.
Thus, the U.S. had a balanced budget that describes the economic conditions when president Bush took office.
Hope this helped :)
Answer:
C. The debt increased steadily from 1989 to 1992
Step-by-step explanation:
The national debt kept on steadily increasing during president Bush's term
I NEED HELP PLZ AND THANK YOU THIS IS DUE
Answer:
i dont like to donload stuff make it so you dont have to down load it
Step-by-step explanation:
IF YOU ANSWER FIRST ILL GIVE BRAINLY
What is the equation of the line that is parallel to 6x – 2y = 4 + 6y and passes through the point (8, –16)?
A. y=−43x−16/3
B. y=−3/4x−16
C. y=3/4x−22
D. y=4/3x−64/3
Answer:
y=
4
3
x−22
Step-by-step explanation:
We are given;
The equation of a line 6x-2y=4+6y
A point (8, -16)
We are required to determine the equation of a line parallel to the given line and passing through the given point.
One way we can determine the equation of a line is when we are given its slope and a point where it is passing through,
First we get the slope of the line from the equation given;
We write the equation in the form y = mx + c, where m is the slope
That is;
6x-2y=4+6y
6y + 2y = 6x-4
8y = 6x -4
We get, y = 3/4 x - 4
Therefore, the slope, m₁ = 3/4
But; for parallel lines m₁=m₂
Therefore, the slope of the line in question, m₂ = 3/4
To get the equation of the line;
We take a point (x, y) and the point (8, -16) together with the slope;
That is;
\frac{(y--16}{x-8}=\frac{3}{4}
x−8
(y−−16
=
4
3
\begin{gathered}4(y+16)=3(x-8)\\4y + 64 = 3x - 24\\4y=3x-88\\ y=\frac{3}{4}x-22\end{gathered}
4(y+16)=3(x−8)
4y+64=3x−24
4y=3x−88
y=
4
3
x−22
Thus, the equation required is y=\frac{3}{4}x-22y=
4
3
x−22
Answer:
C
Step-by-step explanation:
We are given;
The equation of a line 6x-2y=4+6y
A point (8, -16)
We are required to determine the equation of a line parallel to the given line and passing through the given point.
One way we can determine the equation of a line is when we are given its slope and a point where it is passing through,
First we get the slope of the line from the equation given;
We write the equation in the form y = mx + c, where m is the slope
That is;
6x-2y=4+6y
6y + 2y = 6x-4
8y = 6x -4
We get, y = 3/4 x - 4
Therefore, the slope, m₁ = 3/4
But; for parallel lines m₁=m₂
Therefore, the slope of the line in question, m₂ = 3/4
To get the equation of the line;
We take a point (x, y) and the point (8, -16) together with the slope;
That is;
Please help solve this
Answer:
it answer was 10 ok.......,
What is the name of a solid that has two parallel polygon bases and all other faces that are rectangles?
Answer: Rectugaler Prism
Step-by-step explanation: Because thats how its built i think i just need points
Answer:
Prism
Step-by-step explanation:
A prism is a three-dimensional figure with two parallel, congruent bases. The bases, which are also two of the faces, can be any polygon. The other faces are rectangles. A prism is named according to the shape of its bases.
Learn more about Prism here
Visit —
https://brainly.in/question/3753576
https://brainly.com/question/28795033
https://brainly.com/question/23963432
Hope my answer helps you ✌️
Mark BRAINLIEST
Kay sees a gorilla handprint at the zoo that is 16 5/10 wide. Her own hand is 5 1/10 wide. How much wider is the gorilla hand than Kay's hand?
At Pruitt’s farm, the ratio of oranges to apples is 4 to 8. A total of 96 apples and oranges are grown on his farm. Find the number of oranges grown.
A. 64
B. 32
C.12
D. 16
Answer:
32 (B)
Step-by-step explanation:
Because there is a total of 96 apples and oranges, you would divide 96 by 12 because 4 + 8 = 12. 96/12 is 8, so we know that each part (1 part of the ratio) would be 8. Since we are finding the number of oranges, you would multiply 4 x 8 which is 32. (B)
two years of local phone service costs 883, including the installation fee of 55. what is the monthly fee
Answer:
888
Step-by-step explanation:
Add the 55 and 833
833+55=888
Use mental math to decide which equations are true. Drag the true equations into the box. 1 . 23 ÷ 10 1 = 0 . 123 123 ÷ 100 = 1 . 23 12 . 3 ÷ 10 0 = 1 . 23 0 . 123 ÷ 10 = 1 . 23 1 , 230 ÷ 10 3 = 1 . 23
Answer:
To find the mass of
1
mole of look up the atomic mass of each element and multiply it by the number of atoms contained in each element in the molecule.
mass of
1
mole of
=
Step-by-step explanation:
The options 1,2 and 5 are the correct answer.
The given equation is 1.23/\(10^1\)=0.123.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
Now,
1) 1.23/\(10^1\)=0.123
Here LHS=RHS
2) 123/100=1.23
Here LHS=RHS
3) 12.3/\(10^0\)=1.23
⇒ 12.3/1=12.3
So, LHS≠RHS
4) 0.123/10=1.23
⇒ 0.123/10 = 0.0123
So, LHS≠RHS
5) 1230/10³=1.23
⇒ 1230/1000
= 1.23
Here LHS=RHS
Therefore, the options 1,2 and 5 are the correct answer.
To learn more about the division visit:
https://brainly.com/question/1575906.
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
Use mental math to decide which equations are true. Drag the true equations into the box.
1.23/\(10^1\)=0.123
123/100=1.23
12.3/\(10^0\)=1.23
0.123/10=1.23
1230/10³=1.23
Please help Will reward brainliest
what is this problem what school are you in
thisis a question
This is due in an hour pls help!!
To design a spinner with the given probabilities, we can use the following sectors:
A sector covering 60 degrees for the number 1, with probability 1/6.
A sector covering 120 degrees for the number 3, with probability 1/3.
A sector covering 180 degrees for the number 7, with probability 1/2.
A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.
To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.
The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.
Free 5 points, Option 1 or Option 2
I need help deciding something
Okay, this is the third time I've asked this question on Brainly and I NEED a REAL Answer. The question is in the picture. I set it at 25 points.
Answer:
is the picture not working i only see a black screen but comment it so i can answer
\
Step-by-step explanation:
..................................
Answer:144 cubic centimeters
Step-by-step explanation:
step 1. make the shape into 3 different rectangles
step 2. multiply 6 x 4 x 3 = 72 for the bottom rectangle
step 3. multiply 4 x 4 x 3 = 48 for the middle base
step 4. multiply 4 x 3 x 2 = 24 for the top base
step 5. add all the bases up together to get 144 total cubic centimeters
Joseph has a fair dice with 4 faces numbered 1 to 4.
He also has a fair dice with 6 faces numbered 1 to 6.
He rolls both dice.
Find the probability of rolling a different number on each dice.
Answer:
To find the probability of rolling a different number on each dice, we can determine the total number of possible outcomes and the favorable outcomes.
The total number of possible outcomes when rolling a 4-sided die and a 6-sided die is the product of the number of sides on each die: 4 × 6 = 24.
The favorable outcomes occur when we roll a different number on each die. We can calculate this by considering all the possible combinations.
For the first die (4-sided), there are 4 possible outcomes.
For the second die (6-sided), there are 6 possible outcomes.
Since we want different numbers on each die, the total number of favorable outcomes is 4 × 6 = 24.
Therefore, the probability of rolling a different number on each die is:
Probability = (Number of favorable outcomes) / (Number of total outcomes)
Probability = 24 / 24
Probability = 1
Hence, the probability is 1 or 100%.
Please help ASAP! :) (Look at attached photos)