Answer: x = 2
Step-by-step explanation: If g(x) = 3x + 14, and g(x) = 20 also, you first can set 3x+14 = 20. To find the value of x, you want to isolate the variable. You can subtract 14 from both sides to get 3x = 6. Finally, to find out the value of x, divide 3 from both sides. This leaves you with x = 2. You can check this by plugging two back into the original equation 3 times 2 = 6, and 6 plus 14 equals 20.
A middle school took all of its 6th grade students on a field trip to see a symphony at
a theater that has 4500 seats. The students filled 2205 of the seats in the theater.
What percentage of the seats in the theater were filled by the 6th graders on the trip?
Answer:
49%
Step-by-step explanation:
to get the percentage you put the number of occupied seats over total number of seats and multiply it by 100 over 1
PLEASE HELP NO ONE HAS GOTTEN THIS RIGHT. IF YOU 1,000% KNOW IT I WANT YOUR ANSWER
For each value of u , determine whether it is a solution to 9>u-26 .
34: yes or no
40: yes or no
32: yes or no
35: yes or no
Answer:
34: yes
40: no
32: yes
35: no
Step-by-step explanation:
hope this helps!
Write the equation in slope-intercept form and in standard form: y - 4= -(x + 7)
9514 1404 393
Answer:
y = -x -3x +y = -3Step-by-step explanation:
Rearrange as required.
The slope-intercept form is ...
y = mx + b
Eliminating parentheses and solving adding 4 gives ...
y -4 = -x -7
y = -x -3 . . . . . . slope-intercept form
__
We can add the opposite of the x-term to get standard form:
ax +by = c
x + y = -3 . . . . . . standard form
Solve the inequalities by graphing. Select the correct graph. y> X y<-X
Answer:
i think is y>X
Step-by-step explanation:
PLS HELP I WILL GIVE BRIANLY!!
2/5 x 5/4 in fraction in its simplest form
Answer:
The answer is 1/2. When you multiply the numerator and denominator, you get 10/20. If you divide the top and bottom by 5, you get 1/2.
The equivalent value of the fraction is A = 1/2 = 0.5
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first fraction be p
Let the second fraction be q
Now , A = pq
when the value of p = 2/5
And , when the value of q = 5/4
On simplifying the equation , we get
A = ( 2/5 ) ( 5/4 )
So , the left hand side of the equation is equated to the right hand side by the value of ( 2/5 ) ( 5/4 )
A = ( 2/5 ) ( 5/4 )
A = ( 2 x 5 ) / ( 5 x 4 )
On simplifying , we get
A = 10/20
Divide by 10 on the numerator and denominator of the fraction , we get
A = 1/2
A = 0.5
Therefore , the value of A = 1/2 = 0.5
Hence , the fraction is A = 1/2 = 0.5
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Help please...........
Answer:
66.42° for Y
23.58° for Z
90° for X
I am thinking of 2 numbers.
The sum of the two numbers is 553.
Their difference is 225.
What are the 2 numbers?
Mrs. Curry own a hair salon. One day, she gave 12 haircuts. She eamed $19.95 for each and received an average tip of $2 for each
haircut.
Select the equation that would express the total amount that she eamed?
a. (19.95 x 12)2
c 19.95 + 2 + 12
b. (19.95 x 2) +12
d. 12(19.95 +2)
Answer:
Option d 12(19.95 + 2)
Step-by-step explanation:
The answer would be an option d, since we know that she gets paid $19.95 plus the $2 per haircut, and we know that she gave 12 haircuts there for we multiply the sum of $19.95 and $2 by 12, and that can be written down as...
12(19.95 + 2)
(GIVING BRAINLIEST!!)
A watermelon weighs 6.45 kilograms. How many grams does the watermelon weigh?
show your work
Answer:
6450
Step-by-step explanation:
1kg = 1000g
6.45 x 1000 = 6450
y = 9x + 3
y = -9x + 3
How many solutions does the system of equations have?
O Infinitely many solutions
No solution
O One solution
Click to select your answer and then click Check Answer.
Answer:
y=27
y=-27
Step-by-step explanation:
hope that help you
Find x if it is one of the legs.
HELP I need to get my Alex done before 11:59 tonight!!!!!
Answer:
y>63
Step-by-step explanation:
the answer for y is 63
Answer:
y>63
-
Step-by-step explanation:
You started the trail with 1400lbs. of food. You now have 1182lbs. of food. What percentage of your starting amount do you have left?
Answer:
84.5%
Step-by-step explanation:
1400 - 1182 = 218 You are less 218 lbs. of food.
218 ÷ 1400 = 15.5% You are less 15.5% lbs. of food.
100% - 15.5% = 84.5% You have 84.5% lbs if food left.
Two angles of a triangle measure 55 and 20 what is the measure of the third angle of the triangle
Answer:
105 degrees
Step-by-step explanation:
well if we take a look at this
we know for sure that every triangle must have a total angle measurement of 180 degrees
so if we take the information we have and we add those together
55 + 20
that will give us
75
then in order to find the missing angle measurement we take the total number of degrees in a triangle and subtract the two angles together from it
180-75
giving us 105 degrees as the third measurement of the angle in the triangle
Answer:
the third measure is [tex]105[/tex]°
Step-by-step explanation:
All measures of a triangle add up to 180°
[tex]A+ B + C = 180[/tex]
[tex]20 + 55 + C = 180[/tex]
[tex]75 + C = 180[/tex]
[tex]C = 105[/tex]°
A bag contains 35 red counters only. Chen adds green counters to the bag. The probability of picking a green counter is now 0.3 How many green counters did Chen add?
Answer:
15
Step-by-step explanation:
Red counters = 35
Number of green counters = x
P(picking a green counter) = 0.3
Probability = required outcome / Total possible outcomes
Required outcome = number of green counter
Total possible outcomes = green counter + red counter
Hence,
0.3 = x / (35+x)
0.3(35 + x) = x
10.5 + 0.3x = x
10.5 = x - 0.3x
10.5 = 0.7x
x = 10.5 / 0.7
= 15
Number of green counters = 15
Hey guys I need your help ASAP
Answer:
18x^{3}+30x^{2}+42x+20
Step-by-step explanation:
Use the distributive property to multiply 3x^{2}+3x+5 by 6x+4 and combine like terms.
Answer:
C. 18x³ + 30x² + 42x + 20
Step-by-step explanation:
in the photo
What is the vertex of the parabola represented by y = -12 + 6x - 5?
A. (6,-5)
B. (-3,-4)
C. (3,4)
D. (1,5)
E. (5,1)
Please help ASAP thank you
Answer:
the origin is point (0,0) where the two lines meet
It's not in a quadrant
The horizontal line (----) is the x-axis and the vertical line ( | ) is the y- axis
these split the graph into 4 parts, called quadrants.
They're usually labelled in roman numerals (I, II, III, IV)
Quadrant I is the top right
they're labelled counter-clockwise from there so
Quadrant II is the top left
Quadrant III is the bottom left and
Quadrant IV is the bottom right
Judy studied for 7/12 hours and her sister studied for 2/3 of a hour about how much time did they studied all together
The required time they all together spend time on the study is 1 1/4 hours.
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Judy studied for 7/12 hours and her sister studied for 2/3 of an hour
Total time spend on study all together = 7 / 12 + 2 / 3
= 1 1/4 = 1.25 hour
Thus, the required time they all together spend time on the study is 1 1/4 hours.
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PLEASE ANSWER and show work
im literally giving 20 brainly points so PLEASE HELP ME
Answer:
I wrote out the answers on top of the sheet. Hope this helped!
Step-by-step explanation:
A circle has a diameter of 32in. Find the circumference of the circle to the nearest tenth.
The ratio of men to women in the astronomy club is 3 to 2. The club has
60 members. How many club members are women?
Find the value of y.
Answer:
y=27
Step-by-step explanation:
3y+53=7y-55
step 1 add 55 to each side
3y+108=7y
step 2 subtract 3y from each side
108=4y
step 3 divide each side by 4
y=27
What is the length of the line?
Choose 1 answer:
Answer:
we can't see a photo what you see
Step-by-step explanation:
HELP NOW PLEASE
Which of the following
expressions would result in a
difference of two squares?
Q. (x – 11)(x - 11)
R. (2x + 2)(2x + 2)
S. (x – 4)(x + 4)
T. All of the above
Answer:
S
Step-by-step explanation:
Which expression is the same as 9÷4?
Answer:
4x2.25
Step-by-step explanation:
mark brainliest please
2x - 2 = x-5
I’ll give 35 points plz help
Answer:
x = -3
Step-by-step explanation:
2x-x=-5+2
x = -3
Please help with my Sequences Hw
I will give brainliest
find the distance between (-6,6.5), (-2,6.5)
Answer:
4
Step-by-step explanation:
I did the math trust me, mark as brainliest please.
High-definition televisions have an aspect ratio of 16: 9. The following answer choices are television screen sizes rounded to the nearest inch. Which could be a High-definition television?
Answer:
18.5 in approx
Step-by-step explanation:
Given data
aspect ratio of 16: 9
L= 16in
W= 9 in
We want to find the diagonal of the TV
applying Pythagoras theorem
d^2= l^2+w^2
d^2= 16^2+ 9^2
d^2=256+81
d^2= 337
d= √337
d= 18.35 in
Hence the tv is 18.5 in approx