Answer:
(x+6)4
Step-by-step explanation:
since a square has equal sides u can put the amount of one side for all 4
Five children play a computer game and score 12, 15, 7, 8 and 10 points. What is the median score?
Nila has r red peppers and 88 green peppers. Write an algebraic expression that tells how many total peppers she has.
Answer:
X= R +88
Step-by-step explanation:
X for total peppers
Carlos told t-shirts and had to the festival. he made a $3 profit for each t-shirt he sold. he also made a profit of $45 from selling hats. if he made a total profit of $93 how many t-shirts did he sell?
Answer:
jnjcasicnwew
Step-by-step explanation:
If using the method of completing the square to solve the quadratic equation x^2+20x+28=0x which number would have to be added to "complete the square"?
Answer:
100 will have to be added to both sides to complete the square
Step-by-step explanation:
Given:
x^2+20x+28=0
x² + 20x + 28 = 0
x² + 20x = -28
Using completing the square method of solving quadratic equation
Find the square of half of the coefficient of x
Coefficient of x = 20
Half of the coefficient of x = 20/2
= 10
Square of the half of the coefficient of x = 10²
= 100
Add the square of the half of the coefficient of x to both sides of the equation
x² + 20x = -28
x² + 20x + 100 = -28 + 100
(x + 10)² = 72
Answer:
(x + 3/2)^2 = 121/4
Step-by-step explanation:
khan academy gave me the answer. trust me bro.
At fuller elementary there are 4 bakers in the kitchen if each baker can make one cake every 20 minutes how many cakes will be baked in 3 hours
Answer: 36 cakes
Step-by-step explanation:
There are 4 bakers in this kitchen and they can each bake a cake in 20 minutes.
This means that the number of cakes baked in 20 minutes is 4 cakes.
3 hours in minutes is:
= 3 * 60
= 180 minutes
The number of 20 minute periods in 3 hours is therefore:
= 180/20.
= 9
If 4 cakes are baked in 20 minutes, the number of cakes in 180 is:
= 4 * 9
= 36 cakes
Answer:
36
Step-by-step explanation:
Please Help 100 Points
Answer:
it's answer is 3x - 3
y + x - 8 + 8x + 4 = 12x - 7
y + 9x - 4 = 12 x - 7
y = 12x -9x - 7 +4
y = 3x - 3
hope it helps you
Answer:
[tex]\Large \boxed{\sf 3x-3}[/tex]
Step-by-step explanation:
Perimeter is sum of all sides
Subtract both given sides from perimeter to get the missing side
[tex](12x-7)-( \ (x-8)+(8x+4) \ )=3x-3[/tex]
HELP ME pls
moe is 8 years older than zach if 20 years ago moe was three times as old as zach what are there present ages
Answer:
34 and 30
Step-by-step explanation:
8 times 3 = 34
and 34-4=30
divide 8 by 2 and you'll get 4
so, 34-4=30
After the first four games of the 2019 professional football season, three players scored a total of 80 touchdowns. Ezekiel Elliot scored 1/4 of the touchdowns. Deshawn Watson scored 40% of the touchdowns. Patrick Mahoney scored the remaining touchdowns. How many touchdowns did Patrick Mahomes score?
28 touchdowns
52 touchdowns
32 touchdowns
20 touchdowns
Answer:
w
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
Lester orders a book for $35. He must pay a shipping charge of 12%. Show how to find 12% of $35 by using benchmark percents, then find the amount of the shipping charge.
Answer:
$4.2
Step-by-step explanation:
1. 12%=0.12
2. 0.12 of $35 = 0.12 × $35
3. = $4.2
6.
True or False
ri
a.
A rectangle is a rhombus true
b. All squares are rectangles true
C. A rhombus is a parallelogram hrve
d. Opposite angles in all quadrilateral are congruent true
e. The Same-Side interior angles in a quadrilateral must equal 180
degrees
f. The diagonals of a rectangle are congruent
g.
A
square and a rhombus have diagonals that are perpendicular
h. If the opposite sides of a quadrilateral are congruent then it must be a
parallelogram
i. If one pair of opposite side of a quadrilateral are parallel and the other
opposite sides are congruent then it must be a parallelogram
Gap is having a sale where you can buy one shirt and get two other shirts at a sale price of 40%off before tax. Sales tax on all items is 5%. If you buy three shirts that were originally 28$ each before tax, how much do you pay in total.
Answer:
$64.68 total
Step-by-step explanation:
Answer:
58.34
Step-by-step explanation:
28+28+28−40%+5%+5%+5%
What is the distance between the following points:
A (5, 3) , B (13, 3)
Answer:
8
Step-by-step explanation:
Since the y for both points is 3 it is on the same line.... I have a screenshot attached. Next you would have to plot these points, I have another screenshot for that. Now, you would just have to count the distance between them. The easier way is to just subtract 5 from 13 (13-5) and you'll get 8.
Hope this helps :D
The diameter of a bike wheel is 21 inches. If the wheel makes 13 complete rotations , how far does the bike travel?
Answer:
πd = c
π21 = 65.9734457
c = 66 inches
66 X 13 = 858 inches
25 minutes after 6:50 what time would it be
Answer:
7:15
Step-by-step explanation:
6:50, take ten mins... now it is 7 o'clock and add the remaining fifteen minutes.
The time after 6:50 when 25 minutes is added so the actual time should be considered as the 7:15.
Calculation of the time:Since there is 25 minutes after 6:50
So,
After 10 minutes, it should be 7:00
And, after 15 minutes, it should be 7:15
Hence, The time after 6:50 when 25 minutes is added so the actual time should be considered as the 7:15.
Learn more about time here: https://brainly.com/question/17069398
Write 1 2/5 as a percent.
Answer: 140%
Step-by-step explanation:
1 can be written as 100%
2/5 can be written as 40/100 which can be written as 40%
100%+40%=140%
Problem 1: Convert 85° to radians. Use your keyboard and the keypad to enter your answer. Then click Done.
Answer:
17pi/72
Step-by-step explanation:
To convert degrees to radians, multiply by pi/360 degrees.
85 ° • pi/360 °
The degrees cancel out and it becomes
85pi/360
Simplify
17pi/72
3. The graph of a function g is given.
a. Which is larger f(0)or g(0) ?
b. Which is larger f(-3) or g(-3) ?
c.For which values of x is f(x)= g(x)?
At the specific domain x = 0. Larger means that graph is above another graph.
At x = 0, we can see that function f covers the function g. Therefore, function f is larger.
Which is larger f(-3) or g(-3)?This is the same as first question. Look at x = - 3. Notice that the graph of function g is above graph of function f at x = - 3. Therefore function g is larger.
For which values of x is f(x)=g(x)?Both graphs have intercepts to each others. Look at both graphs and you will see that f(x)=g(x) when x = -2,2
Answer[tex] \large \boxed {1. \: f(0)} \\ \large \boxed {2. \: g( - 3)} \\ \large \boxed {3. \: x = -2,2}[/tex]
Answer:
Please check the explanation.
Step-by-step explanation:
Given the graph of a function f and g.
Part a)
From the graph, it is clear that:
at x = 0, the value of y of function f is 3.
i.e. f(0) = 3
and
at x = 0, the value of y of function g is 0.5
i.e. g(0) = 0.5
Conclusion:
f(0) = 3
g(0) = 0.5
Therefore,
f(0) is larger.Part b)
From the graph, it is clear that:
at x = -3, the value of y of function f is -1.
i.e. f(-3) = -1
and
at x = -3, the value of y of function g is 2
i.e. g(-3) = 2
Conclusion:
f(-3) = -1
g(-3) = 2
Therefore,
g(-3) is larger.Part c)
From the graph, it is clear that at x = 2 and x = -2, both the graphs meet.
From the graph it is clear that:
at x = 2, f(2) = 2 and g(2) = 2at x = -2, f(-2) = 1 and g(-2) = 1In other words, both graphs are equal at x = 2 and x = -2.
i.e.
f(x) = g(x) at x = 2 and x = -2
Divide £143 in the ratio 2 : 11
Answer:
22 : 121
Step-by-step explanation:
2 + 11 = 13
143 / 13 = 11
2 × 11 = 22
11 × 11 = 121
The amount of £143 is divided into two sections that are £22 and £121.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Divide £143 in the ratio 2: 11.
Let the amount of £143 be divided into two sections that are 'x' and 'y'. Then the equations are given as,
x + y = £143 ...1
x / y = 2 / 11 ...2
From equations 1 and 2, then we have
(2/11)y + y = £143
(13/11)y = £143
y = £121
Then the value of 'y' is given as,
x + £121 = £143
x = £143 - £121
x = £22
The amount of £143 is divided into two sections that are £22 and £121.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
4. The senior class at High School A and High School B planned separate trips to New York City. The senior class at High School A rented and filled 1 van and 6 buses with 372 students. High School B rented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
Answer:
van=18
bus=59
Step-by-step explanation:
Let v=van & b=bus
1v+6b=372
1v=372-6b
4v+12b=780
Lets divide by 4
1v+3b=195
then
1v=195-3b
substitute in first expression
372-6b=195-3b
simplify
177=3b
b=59
then substitute
1v=195-3(59)
1V=18
Answer:
van=18
bus=59
Step-by-step explanation:
Let v=van & b=bus
1v+6b=372
1v=372-6b
4v+12b=780
Lets divide by 4
1v+3b=195
then
1v=195-3b
substitute in first expression
372-6b=195-3b
simplify
177=3b
b=59
then substitute
1v=195-3(59)
1V=18
What is the slop of the line y-3=5(x-2)
Answer:
5
Step-by-step explanation:
The equation is written in point slope form [ y - y1 = m(x - x1) ] where m = slope. "m" in the given equation is 5 which is the slope.
Best of Luck!
Answer:
y-3=5(x-2)
y-3=5x-10
10-3=5x-y
5x-y=7
slope=-(coefficient of x/coefficient of y)=-(5/-1)=5
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
2, 10, 50, ...
The sum of three consecutive integers is alway three times__?
Answer:The sum of three consecutive integers is alway three times the second integer.
I hope this is the answer your looking for
Step-by-step explanation:
PLS HELP ME :) i’ll mark brainliest pls pls pls pls
Answer:
bam boom pow
Step-by-step explanation:
which number line shows the solution to 2/3 x - 5>3 ? PLS I NEED IT FOR RIGHT NOW
Answer:
DStep-by-step explanation:
to understand thisyou need to know aboutinequalityalgebraPEMDASfirst note: it will be more easy if we solve the inequality first
so let's solve it together
[tex] \frac{2}{3} x - 5 > 3[/tex]
[tex] \frac{2}{3} x > 8[/tex]
[tex]2x > 24[/tex]
[tex]x > 12[/tex]
so what we get
we get that x is greater than 12
so the answer would be d3 x 10^-3 as an ordinary number
===============================================
Explanation:
Think of the first 3 as 3.0
The exponent -3 tells us to move the decimal point three spaces to the left
So the 3.0 turns into 0.003
We can say [tex]3.0 \times 10^{-3} = 0.003[/tex]
--------------
Other examples:
[tex]7.2 \times 10^{-2} = 0.072\\\\5.18 \times 10^{-1} = 0.518\\\\6.4 \times 10^{3} = 6400\\\\[/tex]
The negative exponent means "move that many spaces to the left", while the positive exponent has us move the decimal point that many spaces to the right.
Hey sorry to bother you but what is (x+4)^2
Answer:
x^2 + 8x+ 16
Step-by-step explanation:
NEED HELP ......
THANKS!!
The trampoline park has a policy that says "You must be 40 inches tall to
participate!" What percentage of this height is 34 inches?
Answer:
85%
Step-by-step explanation:
Alexander invested $240 in an account paying an interest rate of 2.3% compounded annually. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 9 years?
Answer:
295
Step-by-step explanation:
To find this we use the following equation
AV=PV(1+i)^n
Where AV= accumulated value
PV= present value
i= interest rate
so we have
AV=240(1+.023)^9
This is pretty easy to solve and we get
240*1.227
294.50
Which rounds to 295
Answer:
i believe its 295
:)
does 2 feet and 1 inch add up too 3 feet
Answer:
No
Step-by-step explanation:
2 feet + 1 foot = 3 feet
1 foot = 12 inches, not 1 inch
If helpful, please give 5 star, thanks, and brainliest!
Answer:
no
Step-by-step explanation:
three feet equals 36 inches so two feet and one inch add up to 25 inches
