Answer:
c. 35
Step-by-step explanation:
... ......................
Answer:
35
Step-by-step explanation:
Just did test
is -5.13 a:
whole number
rational number
integer
irrational number
Answer:
Whole numbers are 1, 2, 3, 4, and so on. Integers can be whole numbers or they can be whole numbers with a negative sign in front of them. Individuals often refer to integers as the positive and negative numbers.
Step-by-step explanation:
I usually stick to this: Name Numbers Examples Whole Numbers { 0, 1, 2, 3, 4, ... } 0, 27, 398, 2345 Counting Numbers { 1, 2, 3, 4, ... } 1, 18, 27, 2061 Integers { ... −4, −3, −2, −1, 0, 1, 2, 3, 4, ... ... −15, 0, 27, 1102 soo i didnt give u the answer but i gave u examples and my strategy
Find the value of b in the equation
a
4
b
5/4
c
1/4
d
-4
Please help and hurry!
5. x2 – 10x + 21 = 0
26 km
35 km
square kilometers
61
Step-by-step explanation:
good luck with the answer
In the space below, draw a triangle with
angles 60° and 60°, and an included side
length of 2 inches.
Answer:
First draw a line of 2 inch
use protector and draw 60° angle
And next side also same
Find the measure of angle A
Answer:
24 minus 12 plus 6
Step-by-step explanation:
minus 12
Answer:
43 Degrees
Step-by-step explanation:
(3x + 16) + (6x + 1) + (82) = 180 Degrees
180 - 82 = 98 Degrees
(3x + 16) + (6x + 1) = 9x + 17
9x + 17 = 98
98 - 17 = 81
81 / 9 = 9
x = 9
6(9) + 1 = 55 Degrees
3(9) + 16 = 43 Degrees
55 + 43 + 82 = 180 Degrees
I need to get my grade up please help
Answer:
15-7
3^2
40/8
8x2
5+9
14+16
Step-by-step explanation:
PLSSSSSSSSSS HEEEEEEEEEEEEEEEELLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
\sqrt(x^(2)-14x+49)=x-7
Answer:
infinite solutions
Step-by-step explanation:
note the expression inside the radical is a perfect square, that is
x² - 14x + 49 = (x - 7)², then
[tex]\sqrt{x^2-14x+49}[/tex] = x - 7
[tex]\sqrt{(x-7)^2}[/tex] = x- 7, that is
x - 7 = x - 7
Since both sides are the same then any value of x will make the equation true.
The equation has infinite solutions
Solve for x
x/2 + 7 = 41
Use the Pythagoream theorm Show your work
Answer:
c=13
Step-by-step explanation:
The equation to solve the Pythagorean Theorm looks like this-
a²+b²=c²
So, lets use it to find the hypotenuse-
5²+12²=c²
(5*5)+(12*12)=(c*c)
25+144=c²
(25+144=169)
Now we have to find the square root of 169 (just put [tex]\sqrt{169[/tex] into the calculator)
c=13
Name a pair of the supplementary angles
Answer:
a.CEA AND DEA
is pair of the supplementary angles
Here is a sketch of a curve.
The equation of the curve is y = x2 + ax + b
where a and b are integers.
ol
The points (0, -7) and (7,0) lie on the curve.
Find the coordinates of the turning point of the curve.
Finish your answer by writing, Turning point at (... , ... )
+
Total marks: 4
Answer:
turning point: (-3 , -16)
Step-by-step explanation:
y = x² + ax + b pass(0,-7)(7,0)
(0)² + 0*a + b = -7 b= -7
(7)² + 7*a - 7 = 0 7a = 42 a = 6
y = x² + ax + b = y = x² + 6x - 7 = (x+3)² - 16
(h,k): vertex equation: y = a(x-h)² + k
h = -3 k=-16
Anyone know what the answer is for this
Answer:
x^9
Step-by-step explanation:
If we have x^2 * x^3 we have (x * x) * (x * x * x) = x * x * x * x * x = x^5 which demonstrates that x^a * x^b = x^(a+b), 4 + 5 = 9
Answer:
x²⁰
Step-by-step explanation:
x⁴ * x⁵
= x^(4*5)
= x²⁰
How much longer is an average day in May compared to October?
branily is here for you
Answer:
there isnt a difference between may and october or atleast i dont think so
Step-by-step explanation:
Answer: There is no difference there are 31 days in May and October.
Step-by-step explanation:
What is the sum of x^
2 – 3x + 7 and 3x² + 5x – 9?
1) 4x² – 8x + 2
2) 4x² + 2x + 16
3) 4x2 – 2x – 2
4) 4x² + 2x - 2
Answer:
4. [tex]4x^{2} +2x-2[/tex]
Step-by-step explanation:
To add these two equations together, you have to combine like terms.
1. [tex]x^{2} +3x^{2} = 4x^{2}[/tex]
2. [tex](-3x)+5x = 2x[/tex]
3. 7 - 9 = -2
Then you just combine all of these terms together into one equation and you have your answer.
Hope this helped!
The width of a rectangle is x. Its length is 3x. How long is the diagonal of the rectangle? Express your answer in simplified radical form.
Answer:
square 3x which equals to 3x squared the square x which equals to x squared then add 3x squared to x squared to get 4x squared and then take the square root which equals to 4x
Solve for x:
5x - 4 = 41
Answer:
9
Step-by-step explanation:
5x - 4 = 41
add
5x = 45
divide
x = 9
Answer:
x = 9
Step-by-step explanation:
First, add 4 to both sides.
5x - 4 + 4 = 5x (+4 and -4 cancel one another out, leaving just 5x)
41 + 4 = 45
So, we get 5x = 45
Divide by 5 on both sides.
5x/5 = x (Again, 5 is cancelled out)
45/5 = 9
We get x = 9
PLZ HELP ME ASAP
Its mathematics.
Answer:
The height is 15 cm. The volume is 6000 cm³
Step-by-step explanation:
The base is square, so the sides are equal.
√400 = 20. This is the length and width of the cuboid.
The area of the base and the area of the top face are equal, so we subtract 2(400) from the total area to get the area of the remaining 4 faces.
2000 - 800 = 1200 cm²
Divide by 4 to get the area of an individual face.
1200/4 = 300 cm²
We found the width earlier: 20cm
We found the width earlier: 20cm300/20 = 15cm. This is the height.
To find Volume, multiply Area of the base times the height:
400cm²×15cm = 6000cm³
Answer:
this is your answer. best of luck.
ABC form a triangle where BAC equals 90° a B equals 10.8 mm and C equals 1.6 mm find the length of BC give your answer rounded to one DP
Please really need help it’s for a test
Answer:
BC = 10.9 mm
Step-by-step explanation:
The computation of the BC is given below:
Here we applied the pythagorus theorem
AB = 10.8 mm
AC = 1.6mm
BC = ?
Now as we know that
AB^2 + AC^2 = BC^2
10.8mm^2 + 1.6mm^2 = BC^2
116.64mm^2 + 2.56mm^2 = BC^2
BC = 10.9 mm
Why do we use 'average' in our daily life?
Answer:
The term average is used frequently in everyday life to express an amount that is typical for a group of people or things. ... Averages are useful because they: summarise a large amount of data into a single value; and. indicate that there is some variability around this single value within the original data.
Step-by-step explanation:
PLEASE HELP! I WILL GIVE BRAINLIEST!
Your Answer is $0.5 or 1/2
Use the equation to find the x and y-intercepts:
2x + 4y = 12
x-intercept:
y-intercept:
Answer:
List the intersections.
x-intercept(s): (6,0)
y-intercept(s): (0,3)
Step-by-step explanation:
4, 16, 64, 256, 1024, ... what is the exponential function
Answer:
y=x^4
Step-by-step explanation:
the equation is multiplying by 4 for every x value
help with question 1
Answer:
si=Ptr/100
and di solution
Which inequality is the solution to 20+2<.
2<5-8?
ASAP PLEASE
Answer:
C. x > 90Step-by-step explanation:
20 + 2 < x/3 - 822 + 8 < x /330 < x /330*3 < x90 < xx > 90Correct choice is C
URGENT PLEASE HELP WILL GIVE BRAINLIEST
Answer:
Slope = 4
Rule: y= 4 x +8
X- intercept when y = 0
X = -2
did it on edjinuty and got it right
Match each irrational number line on which it is represented 2.18112... 2.1823912 2.364125 2.1829391321
Answer:
See Explanation
Step-by-step explanation:
The number lines to make selection from are missing from the question.
However, I've attached 4 number lines, each of which represents each of the given irrational numbers (see attachment)
Number: 2.1823912
This is represented by number line 1
Each point of number line 3 is 0.001 units starting from 2.18;
The point which the red dot is located is between 2.182 and 2.183, but the dot is closer to 2.182.
2.1823912 and 2.1829391321 satisfy this property but number line 2 represents 2.1829391321 (see below for explanation)
So: 2.1823912 is represented by number line 1
Number: 2.1829391321
This is represented by number line 2.
Each point of number line 3 is 0.0001 units starting from 2.182;
The point which the red dot is located is between 2.1829 and 2.1830, but the dot is closer to 2.1829.
From the list of given numbers, only 2.1829391321 satisfy this property.
Number: 2.18112...
This is represented by number line 3.
Each point of number line 3 is 0.01 units starting from 2.11;
The point which the red dot is located is between 2.18 and 2.19.
If number lines 1 and 2 represent 2.1823912 and 2.1829391321, respectively, then number line 3 represents 2.18112.
Number: 2.364125
This is represented by number line 4.
Each point on this number line is 0.1 unit starting from 2.0;
The point which the red dot is located is between 2.30 and 2.40. From the list of given numbers, only 2.364125 satisfy this property.
Answer:
1: 2.1823912 2: 2.364125 3: 2.18112 4: 2.18929391321
Step-by-step explanation:
plsssssssssssssdssssssss helppppppppppppp
Answer:
c
Step-by-step explanation:
plz brainliest
Solve for a.
a + (−5) = 12
Answer:
a = 17
Step-by-step explanation:
a + (-5) = 12
Open the bracket;
a - 5 = 12
Add 5 to both sides
a - 5 + 5 = 12 + 5
Therefore,
a = 17
Answer:
a=17
Step-by-step explanation:
any number plus a negative number is basically subtracting the absolute value of the negative number. so 12 + 5 = 17