Step-by-step explanation:
Let x be the number.
We have 17x - x² > 60.
=> x² - 17x + 60 < 0
=> (x - 5)(x - 12) < 0
=> 5 < x < 12
Hence the number is between 5 and 12, both non-inclusive.
The number must be between [tex]5[/tex] and [tex]12[/tex].
A square number is the result when a number has been multiplied by itself.
Let the number be [tex]x[/tex].
As [tex]17[/tex] times a number is decreased by the square of the same number, the result is greater than [tex]60[/tex],
[tex]17x-x^{2}>60[/tex]
[tex]x^{2} -17x+60<0[/tex]
[tex]x^{2}-12x-5x+60<0[/tex]
[tex]x(x-12)-5(x-12)<0[/tex]
[tex](x-5)(x-12)<0[/tex]
[tex]5<x<12[/tex]
So, the number must be between [tex]5[/tex] and [tex]12[/tex]
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10% more than a number is 132
What is the number?
Please help I have 5 minutes will mark a Brilliant
Answer:
The answer is the Y= 20x + 120
Step-by-step explanation:
Hope that helps! If you need step by step lmk!
A right triangular prism has a base with perimeter 12 cm and area 6 cm2.
a) Find the whole-number dimensions of the base.
Answer:
12 cm is the answer of this question
John receives $9,500 per month after tax. If his annual gross salary is $120,000, How much does he pay in tax per year?
Hope this helpfully......
but if it's not,im so sorry
Please help, I would appreciate it thank you :)
Answer:
HERE IS YOUR ANSWER FRIEND,HOPE IT HELPED YOU,PLEASE MARK ME AS BRAINLISTWhat is the range of the function graphed below?
Answer:
um function
Step-by-step explanation:
3rd
bubble
?
MORE KHAN ACADEMY! HELP ME PLEASE!
6/3+(-1/6)=?
Answer:
[tex]1\frac{5}{6}[/tex]
Step-by-step explanation:
6/3 + (-1/6) = 2 + (-1/6) = 2 - 1/6 = [tex]1\frac{5}{6}[/tex]
Answer:
If these are fractions the answer is 1 5/6
If they are not fractions the answer is 1.83
abcdefghijklmnopqrstuvwxyz??
Answer:
Answer:
Step-by-step explanation:
Nice dog!
Have a great day!
very good boy/girl :)
Latoya made $147 for 7 hours of work.
At the same rate, how much would she make for 9 hours of work?
help pls
Answer:
$189 in 9 hrs
Step-by-step explanation:
Division is one of the four fundamental arithmetic operations. The amount that Latoya will make by working 9 hours is $189.
What is Division?The division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that Latoya made $147 for 7 hours of work. Therefore, we can write,
Money made in an hour = Total Amount / Number of hours
= $147 / 7 hours
= $21 per hour
Now, the amount that Latoya will make in 9 hours will be,
Amount for 9 hours of work = Money made in an hour × Number of hours
= $21 per hour × 9 hours
= $189
Hence, the amount that Latoya will make by working 9 hours is $189.
Learn more about Division here:
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1. Find the slope of the line that passes through the points (9, 7) and (2, 9).
11
16
7
2
2
-7
7
2
Answer:
Step-by-step explanation:
Slope of line passing through (x₁, y₁) and (x₂, y₂) = (y₂-y₁)/(x₂-x₁)
Slope of line passing through (9, 7) and (2, 9) = (9-7)/(2-9) = -2/7
Answer:
The slope is [tex] - \frac{2}{7} [/tex]
_
Step-by-step explanation:
☆Remember: [tex]m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
---
☆We need to find the slope . So just plug in according to the slope formula!
[tex]m = \frac{9 - 7}{2- 9} = \frac{ \: \: 2}{ - 7} = - \frac{2}{7} [/tex]
---
▪Happy To Help <3
2.
What is the slope of the line whose equation is
y = 2x - 102
A
B. 2
C. 5
D. - 10
Answer:
2
Step-by-step explanation:
y=mx + b where m is the slope.
m = 2 in this instance.
So the slope is 2.
Answer: btw is B
Step-by-step explanation:
What is 5944.1 to the nearest 10
Answer:
if you mean to the tens place, then its 5,940
Step-by-step explanation:
Answer:
5940
Step-by-step explanation:
X-2– 2x = [?]x + [ ]
Answer:
-1x + (-2)
Step-by-step explanation:
1) do x - 2x which you get -1x
2) since there's an addition sign, you put in -2 not 2, since there's no subtraction sign b4 the number.
Tony made a scale drawing of his living room. The scale drawing has a length of 5 inches and a width of 3 inches. If the living room has an actual length of 12 feet, which equation could be used to determine w, the width of the living room?
Answer:5w=36
Step-by-step explanation:
How many roots or zeros does the equation
f(x) = 5x4-8x3+4x2-6x+3 have?
Answer:
4
Step-by-step explanation:
Because it's degree is 4
Answer:
4
Step-by-step explanation:
How many roots or zeros does the equation
f(x) = 5x4-8x3+4x2-6x+3 have?
Answer = 4
how do I find the domian in exponential function
Answer:
For any exponential function, f(x) = abx, the domain is the set of all real numbers. For any exponential function, f(x) = abx, the range is the set of real numbers above or below the horizontal asymptote, y = d, but does not include d, the value of the asymptote.
Hope it helps!!!!
expand 2x(5x-2)
answer needed asap
Answer:
10[tex]x^{2}[/tex] - 4x
Step-by-step explanation:
Answer:
10x^2-4x
Step-by-step explanation:
Which expression is equivalent to 6(7x – 4)?
Group of answer choices
42x - 4
42x - 24
13x - 4
7x - 24
[tex]\huge\text{Hey there!}[/tex]
[tex]\bold{Equivalent\ to: 6(7x -4)}[/tex]
[tex]\bold{FIRST\ you\ have\ to\ DISTRIBUTE}[/tex]
[tex]\bold{Formula\downarrow}\\\bold{a(b+c)}\\\bold{a(b)+a(c)}\\\bold{=\underline{ab+ac}}[/tex]
[tex]\bold{6(7x-4)}\\\bold{6(7x)+6(-4)}\\\bold{6(7x)=42x}\\\bold{6(-4)=-24}\\\bold{\underline{42x-24}}\\\\\boxed{\boxed{\bold{Answer: \large{\text{\bf{B. 42x - 24}}}}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
How would you solve for this problem. The line is parallel to the line y=1/2x +5 and passes through (2,-5).
Answer:
is 5.8
Step-by-step explanation:
i do it in a calculador so is 5.5
Answer: y=1/2x+5 because it passes through 2,-5 and is parallel to y=1/2x+5
19% of 288 i need help
Answer:
54.72
Step-by-step explanation:
multiply 19% by 0.01multiply 0.19 by 28819·0.01=0.19
0.19·288=54.72
Therefore, 19% of 288 will be 54.72.
Answer:
54.72
Step-by-step explanation:
% = per cent or per 100 so 19% can be written as 0.19
288 * 0.19 would get you 54.72
What is the value of p?
Answer:
[tex]22\sqrt{2}[/tex]
Step-by-step explanation:
This is a 45-45-90 triangle and the side lengths are in the ratio [tex]p : p : p\sqrt{2}[/tex]. Given that the hypotenuse is [tex]44[/tex], [tex]p\sqrt{2} = 44[/tex] and [tex]p = 22\sqrt{2}[/tex].
if Paula used 134 cups of flour for a recipe. How many cups y of flour did Paula have if she had x cups before making the recipe? Write an equation to represent the situation.
Answer:
If helpful, please mark as brainliest! =)
Step-by-step explanation:
y=x-1 3/4 all you have to do is subtract the amount used (1 3/4) form the starting amount (x)
Write an equation of the line that passes through (–5, 1) and (7, 1)
PLEASE PLEASE HELP!!!!
Which of the following organ systems is paired correctly with its function?
A.) digestive system: exchanges gasses with the environment
B.) skeletal system: moves oxygen and nutrients throughout the body
C.) excretory system: rids the body of waste
D.) nervous system: secretes hormones that regulate activities
Answer:
this shouldnt be in math but the answer is c
Step-by-step explanation:
please help i’m trying to get my math grade up lol
Answer:
a)
Step-by-step explanation:
2(6x)=12x
2(5x)=10x
=22x
2(-4)=-8
22x-8
What is the next number in this sequence? 0.03, 0.12, 0.48, 1.92, __________
Answer:
the next number in the sequence would be 7.68
Step-by-step explanation:
you are multiplying by 4. 0.03 multiplied by 4 equals 0.12, and so on.
Y=10m+2 plotted on a graph.
8.
A taxi company charges passengers $1.75 for a ride, no matter how long the ride is, and an additional $0.40 for each mile traveled. The rule c = 0.40m + 1.75 describes the relationship between the number of miles m and the total cost of the ride c.
a. What is the charge for a 1-mile ride?
b. What is the charge for a 2.7-mile ride?
A. $2.15; $2.83
B. $0.40; $5.13
C. $0.40; $1.08
D. $1.75; $2.15
Answer:
A. $2.15; $2.83
Step-by-step explanation:
2.83
c = 0.4. * 2.7 + 1.75
=> c = 2.83
4(2.7)+1.75
1.08+1.75=2.83
$2.83 is correct.
c=0.40(2.7)+1.75
c=1.08+1.75
c=2.83
Answer:
2.83 dollars
Step-by-step explanation:
Fixed charges made by the taxi company for a ride =
Additional charge for each mile travelled =
Hence equation for cost is given by
where m is thenumber of miles travelled.
To find out the charge for a 2.7 mile ride substitute m = 2.7
Total cost for 2.7 mile ride is 2.83 dollars
Answer: A
Step-by-step explanation:
How do you write 35/5 as a percentage
Answer:
700%
Step-by-step explanation:
35/5=7
7.00
35/5 as a percentage is 700%
1) Calculate fraction's value.
2) Multiply that number by 100.
3) Add the percent sign % to it.
7 × 100/100 =
(7 × 100)/100 =
700/100 =
700%
help me with this question
Answer:
5
Step-by-step explanation: