Answer:
15 or 16
is it? I dont know
Answer:
14 year old
Step-by-step explanation:
8 14 2007
The perimeter of a rectangle is 16x – 6. If the length is
5x + 2, what is the width?
Answer:
3x + 1
Step-by-step explanation:
5x + 2 × 2 = 10x + 4
do this take 16x - 6
you get 6x + 2
then divide by 2 to get the answer 3x+1
Answer:
w = 3x - 5
Step-by-step explanation:
Perimeter of a rectangle formula:
P = 2(l + w)
16x - 6 = 2(5x + 2 + w)
16x - 6 = 10x + 4 + 2w
2w = 16x - 6 - 10x - 4
2w = 6x - 10
w = 3x - 5
HELP PLEASE
1. 5x + 7 = 2x + 16
2. 3x + 4 = 5x – 10
Answer:
1. x=3
2. x=7
Step-by-step explanation:
Find the output y when the input x is -5
y=?
Answer: y=7
Step-by-step explanation: looking at the graph when x is -5 y= 7
For the graph, what is a reasonable constraint so that the function is at least 600?
Please only submit REAL answers WITH an explanation as to why you chose it!
graph of y equals minus 2 times the square of x plus 40 times x plus 600
A- −10 ≤ x ≤ 30
B- x ≥ 0
C- All real numbers
Please right answers only!
Answer:
I remember taking this too. So, the correct answer is A! I SWEAR ITS RIGHT!
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
[tex] - 3p - 10 > 14[/tex]
................
Answer:
p < -8
Step-by-step explanation:
i hope this helps :)
I need help with my homework
Isaac paid $81 for a new surfboard. The amount paid was 60% of his total savings. How much money did he have in his savings before buying the surfboard?
Answer:
$135
Step-by-step explanation:
Given data
Amount paid for new surfboard= $81
Percentage of the savings paid= 60%
Let the amount of the savings be x
Hence
60% of x= 81
60/100*x= 81
0.6x=81
x= 81/0.6
x=$135
Hence his savings was $135
A teacher buys a ruler for $2.25 and a sketchbook for $10.25 for each student in their classroom. The teacher spenes a total of 5525.0D for all of the
rulers and sketchbooks
Can someone please help me with this math problem please:):)
Answer:
4800cm²
Step-by-step explanation:
20x30x8=4800
A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. SHOW ALL
WORK!!!
60 mm
14 in
SOT
Answer:
A=630 in^2
Step-by-step explanation:
Triangles: there are two equal triangles so we can treat them as one rectangle
A = 15 * 14 = 210
Rectangle:
A=30 * 14 = 420
A_total = 210 + 420 = 630 in^2
On monday , 60% of tue costomers who boight gas at a gas station made additional pirchases there were 25 costomers who bought gas .How many of these costomers made additional purchaces
Answer:
15 customers
Step-by-step explanation:
Given data
Total Number of customers= 25
60% of 25 customers made an additional purchase
Hence the number of customers that made additional purchase is
=60/100*25
=0.6*25
=15customer
Hence 15 customers made additional purchase
Find the mean of the following numbers:
32, 45, 33, 32, 43, 36, 38, 41, 39, 30, 44
Answer:
Step-by-step explanation:
Mean: 41+39+48+52+41+48+36+41+37+35/10
=41.8
Mode:41
Median:41
Multiply the two binomials.
(3x + 5)(4x - 1)
HELP PLS
Answer:
12x² + 17x - 5
Step-by-step explanation:
Given
(3x + 5)(4x - 1)
Each term in the second factor is multiplied by each term in the first factor, that is
3x(4x - 1) + 5(4x - 1) ← distribute parenthesis
= 12x² - 3x + 20x - 5 ← collect like terms
= 12x² + 17x - 5
IDENTIFICA EL VOLUMEN DE CADA UNA DE LAS SIGUIENTES FIGURAS
Answer:
Não falo espanhoooooooooooooooool
A rectangle is 12 cm long and 8 cm broad.
The length and breadth of the rectangle are
both increased by the same amount, dcm.
If the area of the rectangle is now 221 cm,
find the value of d. with a digram
Answer:
17
Step-by-step explanation:
because 17 is the mulitple
Ms. Young acquired a loan of $40,000 at her local bank. The loan has a simple interest rate of 6% per year. What is the amount of interest that Ms. Young will be charged on the loan at the end of 5 years.
Answer:
12.000
Step-by-step explanation:
40000x6= 240000/100= 2400x5
Petra is making donuts by stamping circles in dough using a pastry stamp with a diameter of 3 inches. For the donut hole, she stamps out a circle using a pastry stamp that has a diameter of 1 inch.
How many square inches of dough are left to make the donut after the hole has been removed?
Answer:
2 inches would be left
Step-by-step explanation:
what is the range of it
Answer:
6
Step-by-step explanation:
Can I please have brainliest :)
4 + 2x 2 + 3y + 7 – x 2 + 2y simplify
Answer:
[tex]x^{2}[/tex] + [tex]5y[/tex] + [tex]11[/tex]
Step-by-step explanation:
If you roll two dice, what is the probability of landing on the numbers 3 and 6?
Answer:
2/36 or 1/18
Step-by-step explanation:
rolling two dice produces 36 outcomes
rolling a 3 and a 6 is one outcome
rolling a 6 and a 3 is a second outcome
Find the Greatest Common Factor of 25c2 and 10w2
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{25c^2: 1,5,25,c,\& \ c}[/tex]
[tex]\mathsf{10w^2: 1,2,5,10,w,\& \ w}[/tex]
[tex]\large\textsf{GCF: \underline{5} because that is the HIGHEST factor both numbers share}\\\large\textsf{together}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: the \bf GCF (\underline{G}reatest \underline{C}ommon \underline{F}actor) is \huge 5}}}\huge\checkmark[/tex]
[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
If (5^n)^3 = 5^12 then n= ?
6
Answer: n=4
Step-by-step explanation:
Uh I did some trial and error and it came up with the right answer
if it costs 21.6$ for 12 brownies, how much would it cost for 1
Answer:
1.8$
Step-by-step explanation:
simply just say 21.6 divided by 12 (number of brownies) which equals to 1.8
so therefore the answer is 1.8$ for 1 brownie
Each of the figures are similar. Find the missing length.
Answer:
7
Step-by-step explanation: the rule is to divide by in this case. 21 / 3 is 7
Answer:
? = 7 m
Step-by-step explanation:
6/18 = ?/21
18? = 126
? = 7
The ships kitchen stocks 1 3/5 quarts of ice cream for every 1/4 cake. There are 10 cakes in the kitchen. How many quarts of ice cream are there?
Answer:
it should be 11.85 if it's not I do not know what is the answer to it
Answer:
actually the answer is 64
Step-by-step explanation:
Solve the following equation for x.
Answer:
Step-by-step explanation: what’s the equation?
help btw it needs to be rounded to the hundredths
Answer:
Hewo!!!
The answer is 9.1 or if you don't want a decimal then, 9.
Step-by-step explanation:
10% ?
___ ___
100 91
First:
you make them into fractions (hint: 100 is ALWAYS the denominator of your percent)
Second:
You multiply 10 and 91 which gives you 910
Third:
910
___
100
You put the fractions like this and cross out the two zeros to get this:
91
__
10
Lastly you divide 91 and 10 which gives you 9.1 and if you don'y want a decimal then round it to the nearest whole number which gives you 9.
Hope this helps!! =3
Shirts are on sale for 30% off. The original price of one shirt is $15. What is the total cost, in dollars, of 2 of these shirts at the sale price, including a 7% sales tax?
Answer:
I pretty sure the answer is $22.47
Step-by-step explanation:
15+15=30-30%=21+7%=22.47
Answer:
Hi ! The answer to your question would be $23.54
Step-by-step explanation:
30% off of $15 would bring you to $10.50, if you add $10.50 twice u would get $21. The 7% sales tax would be $2.54, adding that to $21 you get $23.54
El perímetro de una circunferencia es de 40π cm, y tiene un ángulo de 130°. Calcula el área del sector de dicha circunferencia.
Answer:
Area of sector = 144.4π cm²
Step-by-step explanation:
Given:
Perimeter of circle = 40π cm
Given angle = 130°
Find:
Area of sector
Computation:
Perimeter of circle = 2πr
⇒ 40π = 2πr
⇒ 40 = 2r
⇒ Radius r = 40 / 2
Radius r = 20 cm
Area of sector = [θ/360][π][r]²
⇒ Area of sector = [130/360][π][20]²
⇒ Area of sector = [0.361][π][400]
Area of sector = 144.4π cm²
Please help me asap