C - step 3 is incorrect because it shows an incorrect ratio for the slope .
Step-by-step explanation: cs im fye and i’m fye
Answer:
Its c lol
Step-by-step explanation:
Took the test
What is the initial value of the exponential function shown on the graph? 7 ts O 0 1 3 O2 2 4. 7 5 4 3 2 1 1 1 2 3
Answer:
D.(4)
Step-by-step explanation:
help me please im begging
Which one is correct please hurry <3
Answer:
#1 Corrresponding Sides
Step-by-step explanation:
Makes the most sense
Answer: a
cooresponding sides
Step-by-step explanation:
The density of a certain material is such that it weighs 6 kilograms for every 5 pints of volume. Express this density in pounds per quart. Round your answer to the nearest hundredth.
Answer:
[tex]Density = 5.29\ lb/quarts[/tex]
Step-by-step explanation:
Given
[tex]Density = \frac{6kg}{5\ pints}[/tex]
Required
Convert to pounds per quarts
All we need to do is convert kg to pounds and convert pints to quarts
In standard conversion:
[tex]1\ kg = 2.20462\ lb[/tex]
and
[tex]1\ pint = 0.5\ quarts[/tex]
So:
[tex]Density = \frac{6kg}{5\ pints}[/tex]
[tex]Density = \frac{6 * 2.20462\ lb}{5 * 0.5\ quarts}[/tex]
[tex]Density = \frac{13.22772\ lb}{2.5\ quarts}[/tex]
[tex]Density = 5.291088\ lb/quarts[/tex]
[tex]Density = 5.29\ lb/quarts[/tex] --- Approximated
Solve for X
(THE ANSWER IS THERE I JUST NEED THE WORK PLS HELP ME)
Answer: b) -12
Answer:
-12
Step-by-step explanation:
x+61+61+70=180
x+122+70=180
x+192=180
x=-12
Which is not a function?
a) y = x^2 - 3
b) x + 3 = y^2
c) x + y = 3^2
d) y = x + 3^2
Answer:
b try a number insted x........
5. Select all polynomial expressions that are equivalent to 5x^3+7x-4x^2+5.
A. 13x5
B. 5x3 – 4x2 + 7x + 5
C. 5x3+4x • 2 + 7x + 5
D. 5 + 4x – 7x2 + 5x3
E. 5 + 7x - 4x2 + 5x
The polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5. option B
Polynomial5x³ + 7x - 4x² + 5
= 5x³ - 4x² + 7x + 5
check all that applies:
A. 13x^5
B. 5x³ – 4x² + 7x + 5
C. 5x³ + 4x • 2 + 7x + 5
= 5x³ + 8x + 7x + 5
= 5x³ + 15x + 5
D. 5 + 4x – 7x² + 5x³
= 5x³ - 7x² + 4x + 5
E. 5 + 7x - 4x² + 5x
= - 4x² + 5x + 7x + 5
= - 4x² + 12x + 5
Therefore, the polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5.
Learn more about polynomial:
https://brainly.com/question/4142886
#SPJ1
Select the correct answer.
Solve the system of equations,
y=x-5
y = x2 - 5x+3
a. (4,-1) and (2,-3)
b. (4,-3) and (2,-1)
c. (4,-9) and (2,-7)
d. (-4,-9) and (-2,-7)
Answer:
A. (4,-1) and (2,-3)
Step-by-step explanation:
find the missing length the triangles are similar
Answer:
13
Step-by-step explanation:
The triangle we need to find out one of the measurements for has one length of 11, the similar triangle has a length of 22.
22 divided by 2 is 11 there for 26 divided by 2 is 13.
Rajesh and Gudi share some money in the ratio 2 : 5. Rajesh receives £240. Work out the amount of money that Gudi receives.
Answer:
600
Step-by-step explanation:
240 divided by 2 = 120
120 x 5 = 600
What is the prime factorization of 18?
2x3
2x9
2x3x3
2x3x9
Answer: 2 × 3 × 3 or we can also write them as 2 × 32, where 2 and 3 both are prime numbers.
can someone please help me .. will mark brainliest !
Answer:
What answer do you want for 1, 2, or 3
Step-by-step explanation:
Answer:
first one is neither, second is parallel, third is the second option
step-by-step explanation:
What's the equation of theois graph?
Answer:
I believe y=3x+1 is your answer
1.
In vertex form, f(x) = a(x – h)2 + k, what does the k stand for?
A. y-coordinate
C. x-intercept
B. x-coordinate
D. y-intercept
Answer: i would say its the (x-coordinate)
Step-by-step explanation: f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. (h, k) is the vertex of the parabola, and x = h is the axis of symmetry.
if f(x)+5x -2 and g(x)+2x+1 find (f+g)(x)
9514 1404 393
Answer:
(f+g)(x) = 7x -1
Step-by-step explanation:
(f+g)(x) = f(x) +g(x)
= (5x -2) +(2x +1)
(f+g)(x) = 7x -1
what is the sell tax of 8.00 dollars
Answer:
A tax of 7.5 percent was added to the product to make it equal to 8.6. So, divide 7.5 by 100 to get 0.075. Divide the final amount by the value above to find the original amount before the tax was added. In this example: 8.6 / 1.075 = 8.
Step-by-step explanation:
Not sure if this will help but yea and this from google
Cellular phone service that charges per-minute will charge $20 for 140 minutes. How much would 1584 minutes cost?
Answer:
around $230
Step-by-step explanation:
A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Find the length of each side of the triangle. What equation represents the length of the third side if the second side is length s?
Answer:
50
Step-by-step explanation:
FIRST, we need variables. Once we define variables, it's much easier to turn this word problem into a math problem.
Let a = first side
Let b = second side
Let c = third side
NOW, we can turn the words into equations:
"a triangle has a perimeter of 165 cm."
a + b + c = 165
"the first side is 65cm less than twice the second side."
a = 2b - 65
"the third side is 10cm less than the second side."
c = b - 10
Before we finish, I have to ask: Who writes problems like this??? Pointless problems like these are why kids don't like math! Ugh. Drives me crazy. It's a shame, because solving math problems really does have a certain satisfaction, once you learn how. [Okay. I'm done. Back to the problem.]
If we could get this to have only one variable, we could solve it. Substitution to the rescue!
a + b + c = 165 (rewrote equation from above)
(2b - 65) + b + (b - 10) = 165 (substituted "a" and "c" from equations above)
See how that works? Let's solve it.
2b - 65 + b + b - 10 = 165 (dropped the parentheses, because there was nothing to distribute, not even a minus sign)
4b - 75 = 165 (combined like terms)
4b = 240 (added 75 to both sides)
b = 60 (divided both sides by 4)
We found the second side! We can find the first and third sides using those equations from above:
a = 2b - 65
a = 2*60 - 65
a = 120 - 65
a = 55
c = b - 10
c = 60 - 10
c = 50
All done.
Answer:
what was the answer?
Step-by-step explanation:
i cn only aswer athis Read this problem.
A
2s - 10
2s + 10
s - 10
(04.01 LC) Square GHIJ is shown below with line KL passing through the center: Square GHIJ is shown with line KL running vertically through the center of the figure. If Square GHIJ is dilated by a scale factor of five about the center of the square, dilated line K'L' will: (6 points)
remain unchanged
be parallel to line KL
shift five units to up
be perpendicular to line KL
Answer:
providing it is in the center of the square, It should remain unchanged.
Step-by-step explanation:
What is the rounded average of the test grades: 98, 100, 100, 79, 85, 79, 83?
2
90%
87%
89%
88%
Answer:
Step-by-step explanation:
Average = sum of number/total number
Given 07 number are= 98, 100, 100, 79, 85, 79, 83
average=98+100+100+79+85+79+83/7=89
Grounded average=89% answer
Write these fractions in their simplest forms:
a)
2
10
b)
9
24
Answer:
The answer is:
a) 2/10= 1/5 or 0.2
b) 9/24= 3/8 or 0.375
Thanks
Step-by-step explanation:
Answer:
a) 1/5
b) 3/8
Step-by-step explanation:
A) 2 goes in 2 onces and 2 goes into 10 five times
B) 3 goes into 9 three times and 3 goes into 24 eight times
64 es 4 veces la diferencia entre la edad de Sarah, a, y 44. Supón que Sarah tiene más de 44 años.
Escribe una ecuación para determinar la edad de Sarah (a).
Encuentra la edad de Sarah.
9514 1404 393
Answer:
4(a -44) = 64
Step-by-step explanation:
Four times the difference between Sarah's age (a) and 44 is 64.
4(a -44) = 64
Dewan’s bank account balance is -$16.75. He deposits checks totaling $23.59. What is his new balance?
-$1.08
$6.84
$9.16
$24.34
Answer:
it's b $6.84
just combine them and you'll get your answer
Step-by-step explanation:
Find the slope.
(0, -2) and (4, -6)
Ans6,2
Step-by-step explanation:
Answer:
its literally 2
Step-by-step explanation:
If r - 5y = 6, what is the value of y when:=-4?
Answer:
r=26
Step-by-step explanation:
Answer:
-2/5 or in decimal form, -0.4
Step-by-step explanation:
what is the slope of line described by the equetion y - 9= -2[x-8]
Answer:
the slope is -2
Step-by-step explanation:
Given h(x)=-x+5h, solve for x when h(x)=0.
Answer:
5
Step-by-step explanation:
Set h(x) to zero then solve:
0 = -x + 5
-5 = -x
5 = x
Answer:
x = 5
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define
h(x) = -x + 5
h(x) = 0
Step 2: Solve
Substitute: 0 = -x + 5Isolate x term: -5 = -xIsolate x: 5 = xRewrite: x = 5When dividing 39100 by 100 the digits in the quotient will move how many places to the right
QUICK HELP PLEASE
7(2z + 5)
Answer:
Step-by-step explanation:How to solve your question
Your question is
7(2+5)
Simplify
Distribute
7(2+5)
14+35
Solution 14+35
plz mark brainly
In 1989, Carl Lewis established a world record when he ran the 100. meter dash in 9.92 seconds. What was his average speed (in m/s) for the race?
Answer:
he went 10.08ms speed I just did the math
