Answer:
J) 15
Step-by-step explanation:
Difference means subtraction:
10 - (-5)
10 + 5
15
Find the perimeter of the figure.
I need help on this. I'm not really good at Geometry at all
Answer:
You have to add all sides. If it asks the area then you have to multiply. But in this situation is adding.
Step-by-step explanation:
6 cm + 4 cm + 4 cm + 6.5 cm + 9.5 cm is = 30
so the answer is "30"
Rewrite the function to complete the square f(x) = x^2 + 4x + 41
Answer:
f(x)=(x+2)^2+37
Step-by-step explanation:
Got it right on Khan :)
The quadratic function f(x) = x² + 4x + 41 is converted into square form is f(x) = (x + 2)² + 37.
What is a quadratic equation?The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2.
The quadratic function is given below.
f(x) = x² + 4x + 41.
The quadratic function is converted into square form by adding and subtracting the square of the half of the coefficient of x.
f(x) = x² + 4x + 41
Transform into square form. Then the quadratic function will be
f(x) = (x² + 4x + 4) + 41 – 4
f(x) = (x + 2)² + 37
The quadratic function f(x) = x² + 4x + 41 is converted into square form is f(x) = (x + 2)² + 37.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
#SPJ2
Which angle is adjacent to _DFE?
Answer:
c. BFD
Step-by-step explanation:
please give me brainliest
Answer:
The only one that makes sense would be C- BFD
Step-by-step explanation:
AFB would be verticle
AFC is not right next to it
BFC is not right next to it
brainliest please?
Use the slope formula to find the missing coordinate.
m = 2, A (_,0), B(5,10)
A.-5
B.0
C.5
A recipe calls for 3/4 cups of flour. If I plan to make only 2/3 of the recipe, how much flour should I use?
Answer:
1/2 cup
Step-by-step explanation:
First find a common denominator (12)
3/4 = 9/12
2/3 = 8/12
Multiply and get 72/144 = 1/2
Which rectangle is similar to a rectangle with 1/2 yards and 2/3 yards?
Answer:
The answer is A=2/9 yards²
Step-by-step explanation:
The formula for a rectangle is A=B x H
So the equation is A= 1/3 yards x 2/3 yards
A little help thank u have a nice day :)
Two bottles of soft drink can be serve 8 people.How many bottles of soft drink will be be needed to serve 40
Answer: 10 bottles
Step-by-step explanation: 8 x 5 = 40. 2 x 5 = 10
Answer problem fast pls
Answer:
m<A: 62
m<B: 54
Step-by-step explanation:
180 - 116 = 64
3x - 13 + 2x + 4 + 64 = 180
5x + 55 = 180
5x = 180 - 55
5x = 125
x = 25
m<A:
3x - 13
3(25) - 13
62
m<B:
2x + 4
2(25) + 4
54
PLEASE HELP ASAP WILL MARK BRANLIEST
did i get the right answer or is it wrong?
Answer:
62.2Step-by-step explanation:
4n × 2 + 43
[By putting the value of n = 2.4]
= (4 ×2.4) × 2 + 43
= 9.6 × 2 + 43
= 19.2 + 43
= 62.2 (Ans)
Answer:
4(2.4) x 2 + 43
= 9.6 x 2 + 43
= 19.2 + 43
= 62.2
Step-by-step explanation:
You got it wrong it is 62.2
The measure of the angles of a triangle are shown in the figure below solve for X
Answer:
7=x
Step-by-step explanation:
If p=2 and q=3, evaluate the following expression:60/2q−p
p = 2 , q = 3
= 60/2q - p
= 60/2*3 - 2
= 60/6 - 2
= 10-2
= 8
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{If p = 2 and q = 3, then substitute it into the equation.}[/tex]
[tex]\mathsf{\dfrac{60}{2(3) - 2}}[/tex]
[tex]\mathsf{2(3) - 2}[/tex]
[tex]\mathsf{2(3) = 6}[/tex]
[tex]\mathsf{6- 2}[/tex]
[tex]\mathsf{\bf = 4}[/tex]
[tex]\mathsf{\dfrac{60}{\bf 4}}[/tex]
[tex]\mathsf{ \bf = 15}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 15}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Which value is the log being taken of in the equation: log4 (x − 5) = 3?
Answer:
Step-by-step explanation:
I don't get what you're talking about but imma just do the log of each number
4=.602
5=.699
3=.4771
60+(55-45)+9 find the total
what is 6 divied by 55??
Answer:
0.10909
Step-by-step explanation:
6/55
= 0.10909
Answer:
0.109
Step-by-step explanation:
[tex]\frac{6}{55}[/tex] = 0.109
[the '09' in the decimal is repeating]
In case you meant 55 divided by 6, here's the answer to that:
[tex]\frac{55}{6}[/tex] = 9.16
[the '6' in the decimal is repeating]
Write the number below as a fraction in its simplest form 0.˙49˙9 (more clearer picture is attached here)
Answer:
499/999
Step-by-step explanation:
The decimal number written is:
0.499...
Such that these 3 decimals are repeated as:
0.499499499...
Let's define this number as k
k = 0.499...
Let's multiply this number by 1000 (the same number of zeros as important decimals after the decimal point)
we get:
1000*k = (1000)*(0.499...) = 499.499...
Now we can subtract the original number k, so we get:
1000*k - k = 499.499... - 0.499...
In this way, we remove the part after the decimal point:
1000*k - k = 499.499... - 0.499...
(1000 - 1)*k = 499
999*k = 499
Now we can divide both sides by 999
(999*k)/999 = 499/999
k = 499/999
The fraction notation of our number is 499/999 (and this is the simplest form)
The sum of two numbers is 99 and the difference is 13. Use a system of two equations and two variables to solve and find the two
numbers.
Answer:
56 and 43
Step-by-step explanation:
(x+13)+x = 99
2x+13 = 99
2x = 99-13
2x = 86
x = 86/2
x = 43
Smaller number = 43
Larger number is 56
Check
56-43 = 13
56+43 = 99
Answer:
The two numbers are 43 and 56.
Step-by-step explanation:
Represent the numbers by x and y.
Then, according to the given information,
x + y = 99 and x - y = 13
Rewrite these two equations in a column:
x + y = 99
x - y = 13
Solve this system of linear equations through elimination by addition/subtraction:
x + y = 99
x - y = 13
---------------
2x = 112, so that x = 56
Next, find y by substituting 56 for x in either of the two equations:
56 - y = 13
This reduces to 43 - y = 0, or y = 43
The two numbers are 43 and 56.
Check: Is the difference between 56 and 43 equal to 13? YES
Is the sum of the numbers 56 and 43 equal to 99? YES
identify all the numbered angles that are congruent to the given angle.
Answer:
1, 4, and 7
Step-by-step explanation:
1, 7, 4
Opposite angles are congruent
Find the circumference of the circle.
A circle has diameter 9 centimeters.
9
Answer:
2.86478897565 or 3 (if rounded to the nearest whole number)
Step-by-step explanation:
How we find circumference by using diameter is divide the diameter by pi
SO 9 divide by pi equals 2.86478897565 or 3 (if rounded to the nearest whole number)
Can u mark me as brainlist? :)
HAVE A GREAT DAY!
if the diameter of a volleyball is 15.5 find its radius and volume
Answer:
Radius: 7.75
Volume: 1949.82
Step-by-step explanation:
The radius is half the diameter, so 15.5/2 is 7.75
The formula for a sphere is V=4/3 (πr^3). All that needs to be plugged in is the radius. You should be able to use a calculator for this problem, so the rounded answer is 1949.82.
Please help my on maths
Answer:
1) m<RAS = 126
2) x = 144
Step-by-step explanation:
1)
10x + 36 + 6x = 180
16x + 36 = 180
16x = 144
x = 9
<RAS:
10x + 36
10(9) + 36 = 126
2)
54 + 90 + y = 180
y + 144 = 180
y = 36
x + y = 180
x + 36 = 180
x = 144
solve for X given the DE is made segment of triangle ABC. show all work
Answer:
Step-by-step explanation:
DE IS EQUAL TO BC/2 so
3x-5=26/2
3x-5=13
3x=13+5
3x=18
x=18/3
x=6
Find the slope of the line that passes through the following sets of points. Write your answer in simplest form.
(0, 5) and (8, 2)
(2, -1) and (6, 1)
(-3, -2) and (-1, -5)
Answer:
[tex]\bold{m_1=-\dfrac38}[/tex]
[tex]\bold{m_2=\dfrac12}[/tex]
[tex]\bold{m_3=-1\dfrac12}[/tex]
Step-by-step explanation:
The slope of the line passing through two given points: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
(0, 5) ⇒ x₁ = 0, y₁ = 5
(8, 2) ⇒ x₂ = 8, y₂ = 2
So, the slope:
[tex]m_1=\dfrac{2-5}{8-0}=\dfrac{-3}{8}=-\dfrac38[/tex]
(2, -1) ⇒ x₁ = 2, y₁ = -1
(6, 1) ⇒ x₂ = 6, y₂ = 1
The slope:
[tex]m_2=\dfrac{1-(-1)}{6-2}=\dfrac{2}{4}=\dfrac12[/tex]
(-3, -2) ⇒ x₁ = -3, y₁ = -2
(-1, -5) ⇒ x₂ = -1, y₂ = -5
The slope:
[tex]m_3=\dfrac{-5-(-2)}{-1-(-3)}=\dfrac{-3}{2}=-\dfrac32=-1\frac12[/tex]
3x-2=3
X=
Explain too please
3x-2=3
3x=3+2
3x=5
x=5/3
Answer : According to the information provided in the question, the value of 'x' is 5/3
Answer:
we say 3x equal to 5
divide everything by 3
which will give us 1/2/3
The length of a rectangular pool is
L yards, and it's width is 4 yards
shorter than it's length. Write an
expression for perimeter of that
pool.
Answer:
4L-8
Step-by-step explanation:
Formula: L+L+(L-4)+(L-4)
=L+L+L-4+L-4
=4L-8 (hope this explains you the problem)
can someone please help me with this question? (no links!)
Answer:
114
Step-by-step explanation:
they the same
Answer:
114 degrees is the answer
Step-by-step explanation:
angle 1 = angle 3
angle 7 = angle 2
so
180 - 114 = 66 degrees
so
angle 1 = 66 degrees
therefore
angle 3 = 114 degrees
Hope this helped! Have a nice day, and feel free to follow me on insta (leo_g_rios)
-
Given the Trapezoid ABCD
Find the length of AD
Pls helppp
Answer:
AD = 230
Step-by-step explanation:
AD = 30x - 10
MN = 31x + 1
BC = 30x + 28
To find the length of AD, we need to generate an equation that will enable us to find the value of x.
Thus,
MN = ½(AD + BC) => Trapezoid Midsegment Theorem
Plug in the values
31x + 1 = ½(30x - 10 + 30x + 28)
(31x + 1) × 2 = 30x - 10 + 30x + 28
62x + 2 = 30x - 10 + 30x + 28
Add like terms
62x + 2 = 60x + 18
62x - 60x = -2 + 18
2x = 16
x = 16/2
x = 8
✅AD = 30x - 10
Plug in the value of x
AD = 30(8) - 10 = 230
Write the number two and a half million in figures?
Answer:
2,500,000
Step-by-step explanation:
here's the answer
have a great day or night
WILL GIVE BRAINLIEST
Answer:
it's B I suppose
Step-by-step explanation:
x=5
y=325
then liza will reach him after 325 miles travelled and after that, she'll pass him ( after 5 h )
Find the Area of RQP
Show all the work
Answer: The answer is 73.
Step-by-step explanation: