Which statement describes the relationship between x and y in these two equations? y = 2x and y = x + 2
A. In y = 2x he value of y is 2 more than the value of x, and in y = x + 2 the value of y is twice the value of x.
B. In y = 2x and in y = x + 2, the value of y is 2 more than the value of x.
C. In y = 2x and in y = x + 2, the value of y is twice the value of x.
D. In y = 2x the value of y is twice the value of x, and in y = x + 2 the value of y is 2 more than the value of x.
Answer:
D
Step-by-step explanation:
In y = 2x the value of y is twice the value of x, and in y = x + 2 the value of y is 2 more than the value of x.
Please triple check
36733"lik açının derece,dakika ve saniye olarak eşiti aşağıdakilerden hangisidir? A) 10° 14' 13" B)10° 14' 3" C)10° 13' 13" D)10° 12' 23" E)10° 12' 13"
Answer:
E
Step-by-step explanation:
36733 / 60 "612 kalan da 13
612/ 60 = 10 kalan ise 12
The amount of p paint needed to paint the walls of a Grade 7 classroom in San Jose
National High School varies directly as the area A of the wall. If 3 gallons of paint can
paint a 63 m2 wall, how many gallons of paint are needed to paint a wall with an area of
136 m2?
Answer:
6.4 gallons
Step-by-step explanation:
1 gallon can cover 21 m2 and 21 divided by 136 is 6.4 g
27/40 simplified in fraction form
Answer: 27/40
Step-by-step explanation:
27/40 is already simplified.
The simplified fraction form of 27/40 is 27/40.
To simplify the fraction 27/40, we can find the greatest common divisor (GCD) of the numerator (27) and the denominator (40) and divide both by that value.
The GCD of 27 and 40 is 1, which means they have no common factors other than 1.
Since there is no common factor other than 1, the fraction 27/40 is already in its simplest form.
Therefore, the simplified fraction form of 27/40 is 27/40.
Learn more about Fraction here:
https://brainly.com/question/10354322
#SPJ6
Evaluate
(i)√121
(ii) 3^-2
Find the measure of one interior angle in the regular polygon hexagon
3. The cost of the city permits needed to build this building is 150,000 no matter how many floors with
condos are built.
a. Create a function p(1) based on this information.
b. What is the slope of your function and what does it tell you?
Answer:
[tex]P(x) = 150000[/tex]
[tex]Slope = 0[/tex]
Step-by-step explanation:
Given
[tex]Cost = 150000[/tex]
Solving (a): The cost function:
From the given parameter, it shows that the number of floor has no effect on the floors.
So, represent the floors with x.
The cost function is:
[tex]P(x) = 150000[/tex]
Solving (b): The slope and its interpretation
A function is represented as:
[tex]f(x) = b + mx[/tex]
Where:
[tex]m=slope[/tex]
By comparing: [tex]f(x) = b + mx[/tex] to [tex]P(x) = 150000[/tex]
[tex]m = 0[/tex]
So:
[tex]Slope = 0[/tex]
What it means is that, no matter the number of floors, the cost remains unchanged.
what is the second step when multiplying mixed numbers.
Answer:
Multiply the numerators, than the denominator
Step-by-step explanation:
Because...
1. Change the mixed number to a impoper fracytion
2.Multiply the numerators, than the denominators
3. Than multiply the numerator and denominator seperatly
Find the missing angle?
Answer:
90 degrees
Step-by-step explanation:
the answer to this problem is 90
Please help!!! I’ll make brainlest.
HELP ASAP FOR 25 POINTS
What is the ratio of the sides of the smaller triangle to the bigger triangle?
1:9
1:6
9:1
6:1
Answer:
6:1
Step-by-step explanation:
That's the answer
.
.
.
x+5
3
+
x−5
2x+5
=
x−5
3x
Answer: 4x+5 [tex]\neq[/tex] 4x-5
Step-by-step explanation: It's really hard to tell what the question is.
What is the value of a+b?
Answer:
125
Step-by-step explanation:
[tex]a = \frac{1}{2} \times 90 \degree \\ \\ a = 45 \degree \\ \\ b =\frac{1}{2} (360\degree - 200\degree) \\ \\ b = 80\degree \\ \\
a + b = 45 + 80 \\ \\ a + b = 125 \degree[/tex]
Help me I will really appreciate it thx
EASY PLEASE HELP!!!!!!
Answer:
e - surveys
Step-by-step explanation:
I'm not sure btw sorry but hope this can help
The table shows the relationship between the average number of hours students studied for a mathematics test and their
average grade.
Hours
Studied
Average
Grade
0
62
1
78
2
85
5
74
Which type of function is most likely to model these data?
A
linear function with positive rate of change
O
B
linear function with negative rate of change.
non-linear function that decreases then increases
D
non-linear function that increases then decreases
Answer:
D
Step-by-step explanation:
I'm going to ponder a guess that the numbers shown, 0, 62, 1, 78, 2 ,etc. are part of a table. Having said that, the answers, when graphed, create a sort of parabola, meaning that the function itself is non-linear. This exterminates option A and B. Now its just a matter of seeing which way it goes, and since 78 is higher than 62, and 85 is higher than 78, it obviously increases, rather than decreases. This makes D our final answer.
If a = 5, what is the value of 2a2 - 3a + 11 ?
A.
16
B. 46
C. 71
D. 96
Answer:
a. 16
Step-by-step explanation:
2(5)(2) = 20; 20 - 3(5) = 5; 5 + 11 = 16
I hope I did this right. Good luck
Answer:
B. 46
Step-by-step explanation:
2(5)^2-3(5)+11
PEMDAS (exponent)
2(25)-3(5)+11
PEMDAS
50-15+11
subtract (because it came before addition)
50-15= 35+11
final step add
46
This recipe makes 15 cupcakes.
Deepak only wants to make 12 cupcakes.
How much of each ingredient does he need?
Recipe: Makes 15 cupcakes
12 ounces butter
10 ounces sugar
15 ounces flour
5 eggs
plz help
plz
plz
plz
plz
Answer:
Please refer to the attachment
Answer:
x = -1/2 or x = -3
Step-by-step explanation:
2x^2 + 7x + 3 = 0
First, we try factoring the polynomial.
(2x + 1)(x + 3) = 0
It works. Now we set each factor equal to zero.
2x + 1 = 0 or x + 3 = 0
2x = -1 or x = -3
x = -1/2 or x = -3
Plz help im very confused. Find Cos E.
Answer:
cos E =9/41
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos E = adjacent/ hypotenuse
Cos E = 18/82
cos E =9/41
how to factor with the quadratic fourmula. n2-18n+66=0
5. A farmer's annual income is represented by the variable x. The farmer will pay 28% of his income for federal taxes and 7% of his income for state taxes. Which two expressions represent the amount of money the farmer will have after paying these taxes?
A. 0.35x
B. 0.65x
C. 1 – 0.35x
D. x – 0.35x
E. x(0.28 + 0.07)
Answer:
B. 0.65x. and x – 0.35x
Step-by-step explanation:
His tax rates add up to 0.35
his total income, x, minus 0.35x is 0.65x.
x – 0.35 = 0.65,x
Answer with evidence I give points and brainiest and friend me for personal points
Answer:
12.75ft²
Step-by-step explanation:
Step 1: Determine the formula for the area of a trapezoid
The formula for the area of a trapezoid is A=1/2(b1+b2)*h where b1 and b2 are the bases of the trapezoid and h is the height of the trapezoid.
Step 2: List given information
b1=8ft
b2=9ft
h=1.5ft
Step 3: Plug given variables into the formula
A=1/2(b1+b2)*h
A=1/2(8+9)*1.5
A=1/2(17)*1.5
A=8.5*1.5
A=12.75
So the area of the seat is 12.75ft²
Write each power as a product of the same factor. Then find the value. 7^2
Answer:
49
Step-by-step explanation:
7^2=49
Write the equation of a line (y = mx + b) that has the following characteristics:
Slope = -1 and passes through (2,-4)
I’m pretty sure it’d be y = -x - 2
lmk if it’s wrong.
What numbers can you multiply to get 14 and add to get -5?
Answer:
-2 and 7
Step-by-step explanation:
2×7=14
2-7=-5
this is what I got.
2. What does Decay means?
O To increase more and more.
O To get lesser and lesser.
O To multiply.
O To get higher.
What is the absolute value of -36
Answer:
36
Step-by-step explanation:
absolute value of -36 is 36
King, a golden retriever, can find a tennis ball hidden in his yard 89% of the time, while Tessa, a Labrador mix, can find a tennis ball hidden in her yard 94% of the time. Suppose King’s owner hides a tennis ball in his yard 100 times and Tessa’s owner hides a tennis ball in her yard 150 times. Let K = the proportion of times King finds the tennis ball and T = the proportion of times Tessa finds the tennis ball. What is the probability that the proportion of tennis balls King finds is greater than the proportion Tessa finds?
A) 0.050
B) 0.088
C) 0.476
D) 0.912
Answer:
B) 0.088
Step-by-step explanation:
took the quiz
