Answer:
g(12) = 8
Step-by-step explanation:
g(x) = 5/4(12) - 7
g(x) = 5 × 3 - 7
g(x) = 15 - 7
g(x) = 8
i hope this helps :)
Pleaseeee helpp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!
Answer:
26 cm
Step-by-step explanation:
Answer:
26 cm!
If A extends to O which is half of the rectangle, and we need BD... We times AO by two to get BD. :)
Jada has a sleeping bag that is rated for 30° F. This means that if the temperature outside is at least 30° F, Jada will be able to stay warm in her sleeping bag. Let t represent the temperature in degrees Fahrenheit.
Answer:
30-70 degrees F Actually read my response because it explains
Step-by-step explanation:
Well if the outside air is 30 degrees F and the rated temp. for the sleeping bag is 30 then the temp. for the sleeping bag has to be anywhere from 30 and up. Probably like 30 through 70. I didnt really know what the question was because you didn't really make it clear but I tried my best. :)
Hope this helps!!!!!
Pls mark brainliest
does anyone know the answer
Answer:
yes me
Step-by-step explanation:
na jp ion know
Find the Surface Area
Answer:
Step-by-step explanation:
Tim runs 2.3 miles in 11.2 minutes. If he runs 98 minutes, about how many miles will he run?
Answer:
20.125miles
Step-by-step explanation:
If Tim runs 2.3 miles in 11.2 minutes, then;
2.3 miles = 11.2mins
To determine Tim's distance if he runs 98mins;
x miles = 98min
Divide both equations
2.3/x = 11.2/98
11.2x = 2.3 * 98
11.2x = 225.4
x = 225.4/11.2
x = 20.125
Hence the must have ran 20.125miles
sum of the first nth term of a series is given by Sn = n (3n-4). Show that the terms of the series are in arithmetic progression
Answer:
see explanation
Step-by-step explanation:
Using the sum to n terms formula, then
S₁ = 1(3 - 4) = 1(- 1) = - 1 ⇒ a₁ = - 1
S₂ = 2(6 - 4) = 2(2) = 4, then
a₂ = S₂ - S₁ = 4 - (- 1) = 4 + 1 = 5
S₃ = 3(9 - 4) = 3(5) = 15, then
a₃ = S₃ - S₂ = 15 - 4 = 11
S₄ = 4(12 - 4) = 4(8) = 32 , then
a₄ = S₄ - S₃ = 32 - 15 = 17
S₅ = 5(15 - 4) = 5(11) = 55 , then
a₅ = S₅ - S₄ = 55 - 32 = 23
The first 5 terns of the series are
- 1, 5, 11, 17, 23
There is a common difference (d) between consecutive terms
d = 5 - (- 1) = 11 - 5 = 17 - 11 = 23 - 17 = 6
Thus the series is in arithmetic progression
Explain in complete sentences how you convert a log function to an exponential.
Answer:
Identifying and moving the base is the key to changing from logarithmic form into exponential form. Identifying the base of the logarithmic equation and moving the base to the other side of the equal sign is how to change a logarithmic equation into and exponential equation.
Example- log 8 base 2=3
then 2^3=8
The opposite of a logarithmic function is an exponential equation, and vice versa
As a general rule, we have the following equation to convert a log function to an exponential.
[tex]\log_ba = x \to a = b^x[/tex]
Take for instance, we have the following logarithmic function
[tex]\log_216 = x[/tex]
The equivalent exponential equation is:
[tex]16 = 2^x[/tex]
Read more about logarithmic functions at:
https://brainly.com/question/13473114
$2,400 with a sales tax of 8%
How much is the total cost for the TV?
Over a 30-day period, the mean temperature in Morristown was 56°F with a standard deviation of 8.4°F and the mean temperature in San Juan was 67°F with a standard deviation of 1.5°F.
What statement best describes the data?
The temperatures were of similar consistency in Morristown and San Juan.
The temperatures were more consistent in Morristown.
The temperatures were more consistent in San Juan.
Answer: i think the answer would be d the temperatures were more consistent in san juan im pretty sure
Step-by-step explanation:
hope this helped im pretty sure this is right check my yt channel out hailey azbell
in the year 2002 Andrew was on vacation for 7 months out of the year. What percent of the year did Andrew vacation?
Answer:
2009
Step-by-step explanation:
2002+7
=2009
Answer:
58.3%
Step-by-step explanation:
Okay, so we know that there are 12 months in a year, and so we need to find what percent 7 is out of 12, so we divide:
7 ÷ 12 = 0.583
0.583 x 100 = 58.3
So, Andrew was on vacation for 58.3% of the year
3
Find the slope from the table.
X
-8
0
4
8
у
-7
2
5
Answer:
m = 3/4
Step-by-step explanation:
take two coordinate points and use the formula:
rise/run or y2-y1/x2-x1
x1,y1 being the first point
x2,y2 being the second point chosen off of the chart.
Without using technology, describe the end behavior of f(x) = 3x32 + 8x2 − 22x + 43. (2 points)
Answer:
This function is an even-degree polynomial, so the ends go off in the same directions, just like every quadratic I've ever graphed. Since the leading coefficient of this even-degree polynomial is positive, the ends came in and left out the top of the picture, just like every positive quadratic you've ever graphed. All even-degree polynomials behave, on their ends, like quadratics.
Step-by-step explanation:
WILL GIVE BRAINLIEST FAST
2 1/8x+3/4x+1/6-7/12x+5 2/3
Answer:
[tex]2\frac{7}{24x} + 5\frac{5}{6}[/tex]
Step-by-step explanation:
[tex]2 \frac{1}{8x}+ \frac{3}{4x} + \frac{1}{6} - \frac{7}{12x} + 5\frac{2}{3}[/tex]
find a common denominator for the x values: GCD = 24
so multiply each fraction with an x to get the common denominator
[tex]2 [(\frac{3}{3} )(\frac{1}{8x})] + [(\frac{6}{6})(\frac{3}{4x})] + \frac{1}{6} - [(\frac{2}{2})(\frac{7}{12x})] + 5\frac{2}{3}[/tex]
then multiply it out
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5\frac{2}{3}[/tex]
then, find the GCD for the fractions without x: GCD = 3
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5[(\frac{2}{2})( \frac{2}{3})][/tex]
then multiply it out
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5\frac{4}{6}[/tex]
finally, combine like terms:
[tex]2\frac{7}{24x} + 5\frac{5}{6}[/tex]
Angelica joins a local gym called Fitness Solutions. The annual membership is $720 and personal trainers can be hired for $28 per hour. If she sets aside $1000 in her annual budget for gym costs, how many hours can she spend with the personal trainer?
IF YOU HELP ILL GIVE BRAINNLYYYYY!
My cousin is scared to talk to the boys at our party cus she thinks even though they are related they are mean. Should she go back there and talk to them, or should me or cousin 2 go with her.
Answer:
Don't force her let her ease into maybe getting comfortable enough to talk to the boys. Give some encouraging words for moral support but don't push it and don't go on your own without her. There will be plenty of more times to talk to different boys. Hope you have a great party.
{y=2x+3
y=x+3 Solve the system of equations by graphing.
Help me plz, i'll mark brainiest
Answer:
1. y=ax^2+bx+c, where a,b, and c are real numbers and a doesn't equal zero
2. Parabola
3. Opens upward
4. Opens downward
5. Vertex
6. Axis of Symmetry
7. Zeros, roots, or x-intercepts
8. You are already given the function so
Step 1: FInd Axis of Symmetry
Equation for Axis of Symmetry: x= - b/2a
Step 2: Find Vertex
- The vertex will be on the Axis of Symmetry, so plug in x then find y.
Equation for Vertex: Ex. The vertex is (-5) which is x now we find y by plugging in -5 whenever we see an X. f(x) = -(-5)^2 - 10(-5)-25=0 our vertex would be (-5,0)
Step 3: Draw your coordinates plane and "dash in" the axis of symmetry. Then plot your vertex
Step 4: Plot your y-intercept and the point symmetrical to it. The y-intercept is "c"
Step 5: Find at least other point on the parabola and draw the curve.
Only 30 of Jahanna's 40 customers receive the newspaper on Sunday's. If it takes her 50 minutes to deliver to 40 customers on other days, how long will it take her to deliver the paper to 30 customers?
Answer: 37.5 minutes
Step-by-step explanation:
It takes Jahanna 50 minutes to deliver to 40 customers.
On Sunday however, she has to deliver to only 30 customers.
Assume that the amount of time it will take her is x minutes and use direct proportion:
50 minutes : 40 customers
x minutes : 30 customers
Cross multiply:
40x = 50 * 30
40x = 1,500
x = 1,500/40
x = 37.5 minutes
What is 5,000 to the power of 3 (quick) need help
Answer: 125000000000
Step-by-step explanation:
Step-by-step explanation:
5,000 × 5,000 × 5,000
= 125,000,000,000
HOPE IT'S HELPThe graph of y= f(x) is shown below. What is the value of f(-3)
The value of the function at x = -3 is -1
What is function?A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output. Every function has a domain and codomain or range.
Given that a graph of y= f(x), we need to find f(-3)
The graph tells the value of y when x = -3 is -1
Hence, The value of the function at x = -3 is -1
For more references on function, click;
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Graph the linear inequality. y > X+3
Answer:
i cant graph on here but on the graph move up 1 and right 1 for every dot and start at point (0,3)
Step-by-step explanation:
Answer: See below
Step-by-step explanation:
(3/5 - 1/5)2 . 1 = ?
on the grid below draw a line that is perpendicular to the line AB
If point (4, 5) is on the graph of a function, which equation must be true?
f(5) = 4
f(5.4) = 9
f(4) = 5.
f(5.4) = 1
Answer:
f(4) = 5
Step-by-step explanation:
functions are represented by f(x), so x should be the value in parenthesis and the y value should be what it equals
I need help it’s geometry
Answer:
666666666666666666666666
Answer:8(x+15)
Step-by-step explanation:
two congruent, isosceles triangles are joined to create a parallelogram. the largest angle of the parallelogram is 116.
write two equations
solve them to find the value of a and b
Answer:
4 a + 2b = 360 ----->equation 1
a + b = 116 --------> equation 2
a = 64 °
b = 52°
Step-by-step explanation:
The sum of all of the internal angles would be 360°. Since we have four "a"s and two "b"s, we have:
4a + 2b = 360
Then told that the largest internal angle of the parallelogram is 116 degrees, so:
a + b = 116
We now have a system of two equations and two unknowns.
I'll simplify the first equation by dividing both sides by 2, then multiplying the second equation by -1 to prepare for solving by elimination:
2a + b = 180
-a - b = -116
---------------------- Add the equations together to get:
a = 64°
Now we can solve for b:
a + b = 116
64 + b = 116
b = 52°
So the values of "a" and "b" are:
a = 64° and b = 52°
Hope this helped :)
What is 6/7 Answer quickly please!!
Answer: 0.8
Step-by-step explanation:
What is the absolute value of -1.06?
Answer:
1.06
Step-by-step explanation:
The absolute value of a number is always its opposite. Since the number is negative, the answer is positive.
Answer:
1.06
Step-by-step explanation:
The absolute value is the distance between a number and zero. The distance between − 1.06 and 0 is 1.06 .
I hope this helped!
Sincerely,
Rekifromsk8theinfinity
:D
v=u + at
u= 2
a = -5
t = 1/2
Work out the value of v.
Answer: -1/2
Step-by-step explanation:
V=2+(-5)*1/2
Answer:
V=u+at
=2+(-5)/0.5
= - 3/0.5
V=-6