Answer:
Step-by-step explanation:
Find the perimeter of an isosceles triangle whose equal sides have a size of 10 m each and the angle between them equal to 30°. We need to know all sides in order to find the perimeter of this triangle. Let x be the base of this isosceles triangle.
please help
!!!!!
please fast tq
Answer:
b
Step-by-step explanation:
Translate this sentence into an equation. 39 is the product of Hector's height and 3. Use the variable h to represent Hector's height.
Answer:
3h=39
Step-by-step explanation:
Enter the polynomial function with the least degree and a leading coefficient of 1 that has the given zeros. Enter your answer in standard form. 1,-1(multiplicity 3), and 3i
Answer:
0
Step-by-step explanation:
Divide
-3 1/3 divide 9
Quick
Answer:
-0.37 repeating
Step-by-step explanation:
PLS mark Brainliest
A truck can be rented from Company A for $90 a day plus $0.20 per mile. Com
of miles in a day at which the rental costs for Company A and Company B are 30$ a day and .50$ per mile
At
miles, the rental costs are the same from either company.
Answer:
there is not enough information
The force (F) needed to cause the acceleration (a) of an object mass, m, is given by the equation, F=ma where m is the object's mass. If a 12-Newton force causes the object to accelerate to 3 m/s2, what is that object's mass? The unit for this mass is kg.
Answer: the answer is 4 kg
because your force was 12
and your accelerate was 3 m/s2
next .... you divide 12/3 and that =4kg
Step-by-step explanation:
Simplify (3x-8)+(2x+5)-(4x-8)
Answer:
x+5
Step-by-step explanation:
3x+2x=5x
5x-4x=x
-8+5=-3
-3--8=-3+8=5
x+5
Sam walked x miles at 4mph.
Then he walked 2x miles at 3mph.
A) find average speed for the whole journey.
The second part of journey took 25mins longer than the first part.
B) Find the value of x.
Answer:
Sam average speed for the whole journey = [tex]3\frac{3}{11} mph[/tex]
Step-by-step explanation:
Formula: Speed = [tex]\frac{Distance}{Time}[/tex]
i.e. Time = [tex]\frac{Distance}{Speed}[/tex]
If Sam walked x miles at 4 mph, then time taken by him = [tex]\frac{x}{4}[/tex] hours
If he then walked 2x miles at 3 mph, then time for this period = [tex]\frac{2x}{3}[/tex]hours
Average speed = [tex]\frac{Total Distance}{Total Time}[/tex]
=[tex]\frac{x+2x}{\frac{x}{4} \frac{2x}{3} }[/tex]
=[tex]\frac{3x}{\frac{x1}{4} \frac{2}{3} }[/tex]
=[tex]\frac{3}{\frac{3+8}{12} }[/tex]
=[tex]\frac{3 x 12}{11}[/tex]
=[tex]\frac{36}{11}[/tex]
=[tex]3\frac{3}{11} mph[/tex]
Hence, Same's average speed for the whole journey = [tex]3\frac{3}{11} mph[/tex]
Plz help me due tonight
According to the image below What does n=
Answer:
N=3
Step-by-step explanation:
When we divide we substract the powers when we multiply we add up the powers of the same number.
Answer:
n = 3
Step-by-step explanation:
Part G
Divide both sides of the equation by the coefficient of t to get by itself. How tall is Theresa in inches?
Answer:yea I’m on
Step-by-step explanation:
5 divided by 29.95 show work please
0.167
Step-by-step explanation:
5 ÷ 29.95
= 5 ÷ 2995/100
= 5 × 100/2995
= 500/2995
≈ 0.167
How do you write a number to the power of something ?
( ex : 125 to the power of 5 )
Answer:
How do you write a number to the power of something ?
( ex : 125 to the power of 5 )
125⁵
thats it easy as much
Given the following sets.
A = (0, 1, 2, 3}
B =[a, b, c, d)
C = (0, a, 2, b}
Find A n C.
O [0, 2}
O [a, b, c, d)
O [0, 1, 2, 3)
O empty set
O (0, a, 2, b)
find AnC
given,
A=(0,1,2,3)
C=(0,a,2,b)
now,
AnC=(0,1,2,3)n(0,a,2,b)
AnC=(0,2)ans.
Divide. 2/7 ÷ 1/3 anyone know im struggling
Answer:6/7
Step-by-step explanation:
2/7 divided by 1/3= 2/7 x 3/1= 6/7
Answer:
Step-by-step explanation:
To divide fractions, use the reciprocal (flip it) of the second fraction and change the division sign to a multiplication sign.
So then the expression would be: [tex]\frac{2}{7} *\frac{3}{1}[/tex]
Then multiply like normal.
In 2010, Utah had a population of about 2.8 x 106. The same year, Wyoming had a population of about 5.6 x 105
Which statement correctly compares the populations of these states?
A. The population of Utah is about 0.5 times the population of Wyoming
B. The population of Wyoming is about 2 times the population of Utah
C. The population of Wyoming is about 20 times the population of Utah
D. The population of Utah is about 5 times the population of Wyoming
Answer:
thank you so much
Step-by-step explanation:
HELP 100 POINTS & BRAINLIEST!!!!
What is the domain of the following points?
{-1, 2, 1}
{-2, 1, 2}
{1, 2}
{-2, -1, 1, 2}
Answer:
-2,1,2
Step-by-step explanation:
Answer:
I hope this helps.
Step-by-step explanation:
The sum of thirty and a number is equal to seventy less than a number times three
Answer:
30 +x = 3(y-70)
Step-by-step explanation:
plss help ASAP
thank you
Answer:
35 in total
Step-by-step explanation:
What is the result of subtracting the second equation from the first? 5x-y=6 and -2x+y=8
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(2,−4)
Equation Form: x= 2, y = −4
Step-by-step explanation:
I did the math
What is the product?
(y3+3y+7) x (8y2+y+1)
Answer:
I believe that this is what you mean. (y^3+3y+7)*(8y^2+y+1)
Step-by-step explanation:
So your answer would be: 8y^5+y^4+25y^3+59y^2+10y+7
Have a nice day!
I really hope this helps!
A pipe can pump 1000 gallons of water in 4 hours.
How long would it take the pipe to fill a 2500 gallon pool?
10 hours
Step-by-step explanation:
4 hours 1000 gallon
4 hours 1000 gallon
2000 gallon
500 gallon 2 hours
subtract 3 1/6 1/7/12
Answer:
0 < 1 < 3 1/6
Step-by-step explanation:
0/6<6/6<19/6
0 is less than 1 is less than 3 1/6
number 3.) solve for x
Answer: D) 9
x = 9........
452.16 rounded to the nearest tenth
Answer: 452.2
Step by Step Explanation: Find the number in the tenth place 1 and look one place to the right for the rounding digit 6 round up if this number is greater than or equal to 5 and round down if it is less than 5
.
Rounding 452.16 to the nearest tenth gives us: 452.1.
Given that we need to round 452.16 to the nearest tenth,
We look at the digit in the hundredth place, which is the second decimal place, and round 452.16 to the nearest tenth.
One is the digit at the hundredth position.
We round down because 1 is less than 5, therefore.
Simply drop all the digits following the tenths place and leave the tenths place digit alone if you want to round down.
Rounding 452.16 to the nearest tenth, we obtain: 452.1.
Hence rounding 452.16 to the nearest tenth gives us: 452.1.
Learn more about rounding figures click;
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When solved for x, which inequality represents the number line?
A) 12x − 8 > 8 + 4x
B) 12x − 8 > 8 − 4x
C) 12x + 8 > 8 + 4x
D) 12x + 8 > 8 − 4x
I think its C, i could be wrong but im pretty sure its C
when writing the equation of a line in slope-intercept form, how can you determine the value of m in y=mx+b if you know the coordinates of two points on the line?
To determine the value of m in the equation, apply the slope formula, m [tex]= \frac{y_2 - y_1}{x_2 - x_1}[/tex].
How to Determine the Slope of a Line?The slope of a line (m) = change in y / change in x = (y2 - y1)/(x2 - x1).
In the slope-intercept form of an equation that represents a line, the slope is represented as "m" in y = mx + b.
The equation we can use to determine the slope (m) if we are given two points on a line is, m = (y2 - y1)/(x2 - x1).
For example, if two points, (-4,2) and (8,5) are points on the line, we can find the value of the slope (m) as:
m = (2 - 5)/(-4 - 8) = -3/-12
Slope (m) = 1/4
The value of m to use in the equation of the line would be 1/4.
Learn more about slope on:
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An artist mixes 1.6 ounces of green paint with 1.85 ounces of white paint. She then divides the paint into 6 equal parts.How much paint is in each part?(Round to the nearest tenth.)
Answer:
0.6
Step-by-step explanation:
I took the quiz
Answer:0.6
Step-by-step explanation:
Jackson’s mom limits the amount of time he is allowed to play video games. After Jackson plays for 9minutes, his mom tells him that he has used up 30% of his time. How many more minutes can Jackson play before he uses all of his time?
Answer:
21 minutes
Step-by-step explanation:
30%=9
10%=3
100%-30%=70%
7×10%=70%
3x7=21
=21minutes
Every 7 days a plant grows 4 centimeters. Complete the table.
14 35 21 28
Answer:
28 days = 32cm
This is because the data shows that for every 7 days the plant grows 7cm