Answer: No, it is not.
Step-by-step explanation:
If you solve and graph the equation, the point (4,10) falls below the line, not satisfying the equation.
5 divided by 123.5.
Show explanation, please.
Answer:
21.1
Step-by-step explanation:
5 goes into 12, 2 times
take leftover 2 and add to the 3
5 goes into 5, 1 time
5 goes into 5, 1 time
23 less than a number p
Answer:
can u express ur question
Step-by-step explanation:
23-p it doesn't make sense cause I write a number with=
How do u solve dis ladies and gentlemen?
Answer:
x is equal to 105
solved!, brainliest pls! would help a lot! ;)
Explanation:
This is easy! Forget about the other numbers only the 75° and the line it's on, only focus on that. Then a straight line is equal to 180° so...
180° - 75° = 105° haha woohoo
PLEASE HELP! URGENT!!
B: y = 5.8x + 3x^2 -9
Answer:
B
Step-by-step explanation:
y = ax^2 + bx + c is standard form for a quadratic equation
Help me with the 11 and 12 please
Answer:
-1|-4 -2|4
1|2 0|3
Etc. Etc.
I can't graph them though since I don't have paper
Write four different equations that have –3 as the solution.
Pls help I'll mark u brainliest
Answer:
1-4
2-5
3-6
4-7
Step-by-step explanation:
Answer:
1 ) 5 - 82 ) -9 + 63 ) 6 ÷ -24 ) 1 × -3Step-by-step explanation:
5 - 8 = -3
-9 + 6 = -3
6 ÷ -2 = -3
1 × -3 = -3
You can check the calculator if you don't believe me!
Hope this helps! <3
5(x + 3) – 7x = what
Answer:
−2x+15
5x+15+−7x
=5x+15+−7x
=(5x+−7x)+(15)
Answer:
8
Step-by-step explanation:
5 times 3= 15
add x to 15 to get 15x
15x-7x=8
pls help pls help.
Answer:
D
Step-by-step explanation:
y=mx+b
y=2/3x +3
y = y coordinate
m = slope
x = x coordinate
b = y intercept
Answer:
D
Step-by-step explanation:
Hope this helps!!
WILL GIVE BRAINLIEST
Prove that in a triangle the length of any altitude is smaller than the sides that are meeting at the altitude's vertex.
The proof here would be based on the use of the Pythagoras theorem in trigonometry.
How to prove that the length of the altitude are smallerIn a triangle getting the altitude or height will result to producing a right angled triangle. In trigonometry, a right angled triangle have the sides as the hypotenuse, the adjacent and the opposite. in this case the altitude is either the opposite or adjacent.
From Pythagoras Theorem, the hypotenuse. equals the square root of the sum of squares of the other two sides. hence is the longer side. Each leg of this triangle would be shorter than the hypotenuse. The two sides that meet at the vertex are the adjacent or the opposite and the hypotenuse.
Read more on right angle triangle here: https://brainly.com/question/1248322
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Answer:
this is so you can give brainliest
Step-by-step explanation:
im not sure how to do this please help
Answer:
1+3=4
4+5=9
9+7=16
as we can observe that the we have to add the odd numbers in sequence
16+9=25
25+11=36
hope this helps you
❤ itz indian heart ❤value of 2m^2+m-5 when m=5
Answer:
50
Step-by-step explanation:
Substitute m with 5
2m^2+m-5
2(5)^2+(5)-5
then follow your order of operations
2(25)+(5)-5
50+5-5
55-5=50
Trinity collected 2,400 grams of pennies in a fundraiser. Each penny has a mass of 2.5 grams. How much money did Trinity raise? If you get stuck, consider using the table.
Answer:
960
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME WITH THISSSS! Please.
If you have a liquid with a density of 14.2 g/ml and is 84.5g, what is the volume?
[tex]density = \frac{mass}{volume} \\ [/tex]
[tex]14.2 = \frac{84.5}{v} \\ [/tex]
Multiply sides by v
[tex]14.2 \times v = 84.5[/tex]
Divided sides by 14.2
[tex]v = \frac{84.5}{14.2} \\ [/tex]
[tex]v = 5.95 \: \: ml[/tex]
_________________________________
And we're done.....♥️♥️♥️♥️♥️
1. Write the equation of a line parallel to y = -2x + 10 that passes through point (2, 4).
Answer:
y - 4= -2(x - 2)
Step-by-step explanation:
(This answer is in point slope form, if you need the answer in a different form like slope intercept, you would have to distribute the negative 2 and bring the negative 4 to the right side.)
So, you know the line is parallel to the equation y= -2x + 10. We know that parallel lines must have the same slope, so the answer will have a slope of negative 2. Because they have given you a point that the line passes through, we are going to put the answer in point slope form. we know a point and we know the slope, hence it is called point-slope.
Point slope form is y - y₁ = m(x - x₁). The m stands for the slope, and the x₁ and y₁ is where you will plug in the x and y coordinates (2,4) .
So to plug in the numbers into point slope form it would be y - 4 = -2 (x - 2). hope this helped :)
(8.59 × 104) – (3.2 × 103)
Answer:
563.76
here ya go
Answer:
563.76
Step-by-step explanation:
(8.59 x 104) - (3.2 x 103)
893.36 - 329.6
=563.76
Which table could represent a function?
1. 1:4,2:2, 3:4, 2:6
2. 1:2, 2:4, 3:6, 4:2
3. 2:6, 0:4, 1:6, 2:2
4. 2:2, 3:2, 4:6, 3:6
The table that represents a function is 1:2, 2:4, 3:6, 4:2.
Option 2 is the correct answer.
Given,
Function table:
1. 1 → 4, 2 → 2, 3 → 4, 2 → 6
2. 1 → 2, 2 → 4, 3 → 6, 4 → 2
3. 2 → 6, 0 → 4, 1 → 6, 2 → 2
4. 2 → 2, 3 → 2, 4 → 6, 3 → 6
We need to find which one is a function.
What is a function?A function has an input and an output.
We can have different inputs and the same output.
Example:
f(x) = x²
x = 1, -1 are the inputs
f(1) = 1
f(-1) = 1
- We see that we have the same output 1 with different inputs 1 and -1.
i.e Many to one
- But we can not have the same inputs and different outputs.
i.e One to many
- We can have one-to-one in a given function.
We have,
1. 1 → 4, 2 → 2, 3 → 4, 2 → 6
Here,
2 → 2 and 2 → 6 = one to many.
We have the same inputs but different outputs which is not possible.
It is not a function.
2. 1 → 2, 2 → 4, 3 → 6, 4 → 2
Here,
1 → 2 and 4 → 2 = many to one
2 → 4 and 3 → 6 = one to one
It is a function.
3. 2 → 6, 0 → 4, 1 → 6, 2 → 2
2 → 6 and 2 → 2 = one to many
This is not possible.
It is not a function.
4. 2 → 2, 3 → 2, 4 → 6, 3 → 6
3 → 2 and 3 → 6 = one to many
This is not possible.
It is not a function.
Thus the table that represents a function is 1:2, 2:4, 3:6, 4:2.
Option 2 is the correct answer.
Learn more about function here:
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HELP ASAP
PLEASE!!!!!
Answer:
So the answer is the 3rd one or 1/16
Step-by-step explanation:
You can't have a negative exponent. To get rid of the negative exponent, you change it to 1/16
Answer:
1/16
Step-by-step explanation:
because 4^-2 equals 0.0625 in simplest form is 1/16
What is the rate of change of the function represented by the table
A 355ml can of juice is leaking at a rate of 5ml per hour.A 325 ml drink is leaking at a rate of 2ml per hour.how long will it take for both cans to have the same amount of liquid?
Answer:
I think its 355 - 5x = 5x => x = 35.5 minutes
Step-by-step explanation:
hope this helps
If a +5 = b + 3 and a + 5 = 12, then b +3=
Answer:
12
Step-by-step explanation:
The Transitive Property states that if one quantity equals a second quantity, and the second quantity equals a third quantity, then the first quantity equals the third quantity.
Using Transitive Property, it is found that b + 3 is equal to 12.
What is Transitive Property ?The Transitive Property states that if one quantity equals a second quantity, and the second quantity equals a third quantity, then the first quantity equals the third quantity.
Given;
If a +5 = b + 3 and a + 5 = 12, then we need to find b +3=
So, a + 5 = 12
and a +5 = b + 3
Then b + 3 is also equal to 12. (Transitive Property )
Therefore, Using Transitive Property, it is found that b + 3 is equal to 12.
Learn more about Transitive Property ;
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expression is equivalent to
14
−
17
Answer:
14/17
Step-by-step explanation:
14/17 as a fraction can't be simplified. 17 is a prime number, so it can't be divided by anything except 1.
If the question you're asking is 14-17, the answer would be -3...
I hope this helped you out!! Have an awesome day C:
Step-by-step explanation:
if you are subtracting it is -3
if you are dividing it is 0.823
if you are looking for an equivalent fraction it is 28/34
Jacob buys 6 game tickets and 3 ride tickets at a carnival for $39. Emily buys 2 game tickets and 2 ride tickets for $18. Find the cost of a game ticket and the cost of a ride ticket at the carnival. Set up and solve a system of equations.
Your answer:
Answer:
Cost of ride ticket = $5
Cost of game ticket = $4
Step-by-step explanation:
Given that:
Let ;
game ticket = g
Ride ticket = r
Jacob :
6g + 3r = 39 - - - (1)
Emily :
2g + 2r = 18 - - - - (2)
Divide (2) b y 2
g + r = 9 - - - - (3)
From (3)
g = 9 - r
Substitute ; g = 9 - r into (1)
6(9 - r) + 3r = 39
54 - 6r + 3r = 39
54 - 3r = 39
-3r = 39 - 54
-3r = - 15
r = 5
Put r = 5 in (g = 9 - r)
g = 9 - 5
g = 4
Hence,
Cost of ride ticket = $5
Cost of game ticket = $4
Devon purchased a new car valued at $16,000 that depreciated continuously at a rate of 35%. Its current value is $2,000. The equation represents the situation, where t is the age of the car in years and r is the rate of depreciation. About how old is Devon's car? Use a calculator and round your answer to the nearest whole number.
Given :
Devon purchased a new car valued at $16,000 that depreciated continuously at a rate of 35%.
Its current value is $2,000.
To Find :
Age of car.
Solution :
Price of car after 1 year :
[tex]P_1=P_o(1-0.35)[/tex]
Price of car after 2 year :
[tex]P_2=P_1(1-0.35)\\\\P_2=[P_o(1-0.35)](1-0.35)\\\\P_2=P_o(1-0.35)^2[/tex]
So, price of car after n years.
[tex]P_n=P_o(1-0.35)^n[/tex]
[tex]2000=16000(1-0.35)^n\\\\0.65^n=0.125\\\\n\times log(0.56)=log(0.125)\\\\n=\dfrac{log(0.125)}{log(0.56)}\\\\n=3.58[/tex]
Therefore, age of car in nearest whole number is 4 years.
Hence, this is the required solution.
Jessica prepared 36 kilograms of dough after working 6 hours. How much dough did Jessica prepare if she worked for 8 hours? Assume the relationship is directly proportional.
Answer:
48
Step-by-step explanation:
because 36 divided by 6 is 6 and that is how much dough she produces in an hour so if you added two more 6s to 6 to make it 8 meaning you are adding 12 because that is how much dough she makes in an hour
Given: Sine (A) = StartFraction 5 Over 13 EndFraction, StartFraction pi Over 2 EndFraction < A < Pi and Tangent (B) = negative StartRoot 13 EndRoot, StartFraction pi over 2 EndFraction < B < Pi
What is tan(A – B)?
StartFraction 5 + 12 StartRoot 13 EndRoot Over 12 minus 5 StartRoot 13 EndRoot EndFraction
StartFraction 12 minus 5 StartRoot 13 EndRoot Over 5 + 12 StartRoot 13 EndRoot EndFraction
StartFraction 12 + 5 StartRoot 13 EndRoot Over negative 5 + 12 StartRoot 13 EndRoot EndFraction
StartFraction negative 5 + 12 StartRoot 13 EndRoot Over 12 + 5 StartRoot 13 EndRoot EndFraction
Answer:
D
Step-by-step explanation:
Edge
Mr brown purchased one yardstick for $5 and r rulers for $1.50 each. which of the following expressions represents Mr Browns total purchase?
a. 5(1.5r)
b. 1.5r + 5
c. 1.5r + 15
d. 5r + 1.5
Answer:
B. 1.5r + 5
Step-by-step explanation:
Because he bought 1 yardstick and r rulers so to find the total number you need to add both numbers together.
How many seconds did it take the paper airplane to reach the ground?
Answer:
46 seconds if I am correct.
Step-by-step explanation:
PLEASE HELP ME! URGENT!!
Answer:
D. y=0.3(x+0.8)^2 -10
Step-by-step explanation:
When looking at the y-intercepts (the number at the very end of the equation) of the equations -10 is the one farthest away from the y-axis
27 = -4x + 11
I need it done ASAP
27=-4x+11
27-11= 16
16/-4= -4
x=-4
[tex]\text {Hello! Let's Solve this Equation!}[/tex]
[tex]\text {\underline {The First Step is to Flip the Equation}}[/tex]
[tex]\text {Before: 27=-4x+11}\\\text {After: -4x+11=27}[/tex]
[tex]\text {\underline {The Next Step is to Subtract 11}}[/tex]
[tex]\text {-4x+11-11=27-11}[/tex]
[tex]\text {Your New Problem Is: -4x=16}[/tex]
[tex]\text {\underline {The Final Step Is to Divide -4}}[/tex]
[tex]\text {-4x/-4=16/-4}[/tex]
[tex]\text {Your Answer Would Be:}[/tex]
[tex]\fbox {x=-4}[/tex]
[tex]\text {Best of Luck!}[/tex]
how do you evaluate cube roots and square roots( in simple words pls)
Answer:
To evaluate square roots, find the prime factorization. If all the exponents are even, then it is a square root! Just divide the exponents by 2, and multiply them together. To evaluate cube roots, find the prime factorization. If all the exponents are multiples of three, it is a cube root! Just divide the exponents by 3 and multiply them together.
Step-by-step explanation:
