Answers
Step-by-step explanation:
It mean more than -42 or equal to -42
please give me a brainliest answer
The inequality that represents the statement "A number x is no less than -42" is x ≥ -42.
The inequality that represents the statement "A number x is no less than -42" can be expressed as:
x ≥ -42
In this inequality, the symbol "≥" stands for "greater than or equal to." It indicates that "x" can take any value that is equal to -42 or any value greater than -42. If "x" equals -42, the condition is satisfied, and if "x" is greater than -42, the condition is also satisfied.
For instance, if "x" is -40, the inequality holds true, as -40 is greater than -42. Similarly, if "x" is 0 or any positive number, the inequality remains true, as all these values are greater than -42.
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Related Questions
Evaluate using suitable identity:
a). 103²
Answers
10609
Answer:
★ Solution :-[tex]\sf \longmapsto 103^2[/tex]
[tex]\sf \longmapsto (a + b)^2 = a^2 + 2ab + b^2[/tex]
Here,
a = 100b = 3[tex]\sf \longmapsto (100 + 3)^2 = 100^2 + 2(100)(3) + 3^2[/tex]
[tex]\sf \longmapsto 100^2 + 2(100)(3) + 3^2[/tex]
[tex]\sf \longmapsto 10000 + 600 + 9[/tex]
[tex]\sf \longmapsto 10609[/tex]
(−4 + 5) − (6 + 7) = x x 0
Answers
1
Add the numbers
(
−
4
+
5
)
−
(
6
+
7
)
=
0
({\color{#c92786}{-4}}+{\color{#c92786}{5}})-(6+7)=xx^{0}
(−4+5)−(6+7)=xx0
(
1
)
−
(
6
+
7
)
=
0
({\color{#c92786}{1}})-(6+7)=xx^{0}
(1)−(6+7)=xx0
2
Add the numbers
1
−
(
6
+
7
)
=
0
1-({\color{#c92786}{6}}+{\color{#c92786}{7}})=xx^{0}
1−(6+7)=xx0
1
−
(
1
3
)
=
0
1-({\color{#c92786}{13}})=xx^{0}
1−(13)=xx0
3
Multiply the numbers
1
−
1
⋅
1
3
=
0
1{\color{#c92786}{-1}} \cdot {\color{#c92786}{13}}=xx^{0}
1−1⋅13=xx0
1
−
1
3
=
0
1{\color{#c92786}{-13}}=xx^{0}
1−13=xx0
4
Subtract the numbers
1
−
1
3
=
0
{\color{#c92786}{1-13}}=xx^{0}
1−13=xx0
−
1
2
=
0
{\color{#c92786}{-12}}=xx^{0}
−12=xx0
5
Combine exponents
−
1
2
=
0
-12={\color{#c92786}{xx^{0}}}
−12=xx0
−
1
2
=
1
-12={\color{#c92786}{x^{1}}}
−12=x1
Show less
Solution
−
1
2
=
1
standard form of 500+8+4
Answers
Answer:
512
Step-by-step explanation:
[tex]500 + 8 + 4[/tex] [tex]508+4[/tex] [tex]512[/tex]Answer:
512 is the answer.
Step-by-step explanation:
500 + 8 + 4 = 512
A grocery store sells a case of 24-500ml bottles of water for $2.99. They also Sell a case of 6-1.5 L bottles for $2.99. Which bottles are the best by? How much are you saving per liter?
Answers
Answer:
24 - 500ml bottles; $.08 per L
Step-by-step explanation:
1 liter = 1,000 ml
so 500ml = .5 L
Now compare the amount of water: 24 at .5L = 12L
6 at 1.5L = 9L
So the 12L /24 = .5 L per bottle cost about $.25
1.5L/ 6 = .25 L per bottle cost about $.33
Please help with this math problem ASAP! Will give brainliest!
Answers
Answer:
7 15/19
Step-by-step explanation:
The difference of a number and eight is equal to 14. What is the number?
Answers
Answer:
22
Step-by-step explanation:
n-8=14
+8 +8
n=22
Answer:
22
Step-by-step explanation:
22-8=14
Please mark this as brainliest -i only need one more to increase my level! :)
which binary value is equal to the decimal number 210?
Answers
Answer is 11010010.
What are the Rules to Convert Decimal to Binary?
Write down the number.
Divide it by 2 and note the remainder.
Divide the quotient obtained by 2 and note the remainder.
Repeat the same process till we get 0 as the quotient.
Write the values of all the remainders starting from the bottom to the top.
Step by step solution:
Step 1: Divide (210) successively by 2 until the quotient is 0:
210/2 = 105, remainder is 0
105/2 = 52, remainder is 1
52/2 = 26, remainder is 0
26/2 = 13, remainder is 0
13/2 = 6, remainder is 1
6/2 = 3, remainder is 0
3/2 = 1, remainder is 1
1/2 = 0, remainder is 1
Step 2: Read from the bottom (MSB) to top (LSB) as 11010010.
So, 11010010 is the binary equivalent of decimal number 210 (Answer).
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PLEASE HELP !! :c
NO LINKS!!!
Find the perimeter of the figure below. Find the area of each of the three shapes that make up the composite figure. Find the total area of the composite figure below. Be sure to include the proper units.
Answers
Step-by-step explanation:
the perimeter =
4+4+6+4.5+2+4+4+2 =
30.5 cm
the area of:
• the bigger rectangle = 6×4 = 24 cm²
• the smaller triangle = 4×2 = 8cm²
• the triangle = ½×2×4 = 4cm²
the total area = 24+8+4 = 36cm²
3+2i/-2+i
Please solve this...
Answers
[tex]\large\underline{\sf{Solution-}}[/tex]
Given complex number is
[tex]\rm \longmapsto\:\dfrac{3 + 2i}{ - 2 + i} [/tex]
So, on rationalizing the denominator, we get
[tex]\rm \: = \: \dfrac{3 + 2i}{ - 2 + i} \times \dfrac{ - 2 - i}{ - 2 - i} [/tex]
[tex]\rm \: = \: \dfrac{ - 6 - 3i - 4i - {2i}^{2} }{ {( - 2)}^{2} - {i}^{2} } [/tex]
We know,
[tex] \rm \red\longmapsto\:\tt{ {i}^{2} \: = \: - \: 1 \: } \\ [/tex]
So, using this, we get
[tex]\rm \: = \: \dfrac{ - 6 - 7i - 2( - 1) }{ 4 - ( - 1)} [/tex]
[tex]\rm \: = \: \dfrac{ - 6 - 7i + 2}{ 4 + 1} [/tex]
[tex]\rm \: = \: \dfrac{ - 4 - 7i }{5} [/tex]
[tex]\rm \: = \: - \dfrac{4}{5} - \dfrac{7}{5} i[/tex]
you said Gabriel might have written $$.
What expression do you think Kayla might have written?
Answers
Answer:
The expression i think Gabriel might have written is
3x + 6
Step-by-step explanation:
i may not be right
9. Write the equation of the line in slope Intercept form that has:
points:
(0, 3) and (3, -6)
Answers
Answer:
[tex]y = - \frac{3}{1} x - 6[/tex]
Step-by-step explanation:
m= y2 -y1 over
x2- x1
b = any y point you choose
[tex] - 6 - 3 = - 9[/tex]
[tex]3 - 0 = 3[/tex]
[tex]y = - \frac{9}{3} x - 6[/tex]
now reduced
[tex]y = - \frac{3}{1} x - 6[/tex]
or
[tex]y = - 3x - 6[/tex]
whichever your teacher wants
Given that x = 2.2 correct to 1 decimal place, find the interval that
contains the value of 4x + 3. Give your answer as an inequality.
Answers
Answer:
11.8
Step-by-step explanation:
The solution is 11.0 < 4x + 3 < 12.0
The inequality equation is 11.0 < 4x + 3 < 12.0 , where the value of the equation 4x + 3 = 11.8 , when x = 2.2
What is an Inequality Equation?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the inequality equation be represented as A
Now , the equation is P = 4x + 3
The value of x = 2.2
Correcting the value of x to one decimal place , we get x = 2.2
Substitute the value of x in the equation , we get
P = 4x + 3
when x = 2.2
P = 4 ( 2.2 ) + 3
P = 8.8 + 3
P = 11.8
Now , the inequality equation is 11.0 < 11.8 < 12.0
Hence , the inequality equation is 11.0 < 4x + 3 < 12.0 , where 4x + 3 = 11.8
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The sum of two consecutive integers is -351. Find the larger integer.
Answers
Answer:
answer is -175
step to step explanation:
let's say that first integer is x and second is x+1
(x+1) + x = -351
2x +1 = -351
2x = -351 -1
2x = -352
x = -176
small integer is -176 and the largest integer will be -176+1 = -175
3. Write a paragraph using complete sentences to give an example of a real life
situation where it is important that the coding functions be one-to-one. In
the example give consequences if it is not one-to-one.
Answers
Answer:
Hi
Step-by-step explanation:
I hope you had a good day
Write the equation of a line that is perpendicular to y = 1/2x - 7 with a y-intercept of 15.
What is the perpendicular slope?
What is the new equation?
Answers
Answer:
m = -2
y = -2x + 15
Step-by-step explanation:
so it's asking for the perpendicular slope so perpendicular means negative reciprocal so the negative reciprocal of 1/2 is -2
and since the question has already provided the y intercept, just write out the new equation in slope intercept form so y = -2x + 15. hope this helps
please someone help me with his asap. Giving brainliest!
Answers
Answer: c
when you square a number you multiply it by itself
n the diagram, shown below:
if abc=60 and DAB=127
∘
Then what is ∠ACB
degrees.
Answers
Answer:
67 degrees
Step-by-step explanation:
1. The exterior angle theorem states that the measure of an exterior angle of a triangle is equal to the sum of the two remote angles.
2. Given the information above, we can say that x + 60 = 127.
[tex]x + 60 = 127[/tex] [tex]x + 60 - 60 = 127 - 60[/tex] (Subtract 60 from both sides)[tex]x = 67[/tex]Therefore, m∠ACB is 67 degrees.
help please brainless
Answers
Answer:
5025.41
Step-by-step explanation:
$50.50 and 16 cents - $40.50 and 9 cents = $40.00 and 10 cents per mile. For x miles, we multiply $40.00 and 10 cents by x miles.
Also, we could convert dollars to cents by multiply it by 100 Since $1 =100 cents.
5066 - 40.59 cents = 5025.41 cents. For x miles, 5025.41 cents.
Square will be centered at the origin on the coordinate plane. A rigid transformation of preimage is performed to image ′′′′. Determine which of the following characteristics or corresponding parts will not remain the same.
A. The measure of ∠′ after a reflection across the line y = x
B. The coordinates of A' after rotations of 360°
C. The coordinates of B' after a translation of 3 units left and 2 units up
D. The perimeter of square A'B'C'D'
Answers
Answer:c
Step-by-step explanation:
Transformation involves changing the position of a shape in a coordinate plane.
The corresponding parts that will not remain the same is (c) the coordinates of B' after a translation of 3 units left and 2 units up
Reflection is a rigid transformation;
This means that, options (a) and (d) will remain unchanged for the image and the pre-image of square ABCD
Rotating a shape 360 degrees will return the shape to its original position.
This means that: (b) will remain unchanged
The coordinates of B' after translation will not remain the same, because the points will move to (x + 3, y + 2).
Hence, option (c) is true
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I need help on this one
The revenue for a company producing widgets is given by y=-25x2-50x+200, where x is the price in dollars for each widget. The cost for the production is given by y=25x-10. Determine the price that will allow the production of the widgets to break even.
Answers
Answer:
xdd
Step-by-step explanation:
xdd
lin drew a triangle and a dilation of a triangle with scale factor 1/2. what is the center of the dilation?
Answers
Answer:
Depends on what the original triangle was, do the triangle divided by 1/2 which would equal what the cent of the dilation is.
Step-by-step explanation:
ex: y axis over the x axis/ (2,4) (5,8)
4 - 8 over 2 - 5 = which would equal 4/3
If a grain of salt is 0.4 mm wide, how many grains of yeast could fit across one grain
of salt?
Answers
Answer:
Step 1. multiply (0.6 x 10 1) (1 x 10 -3) = 6 x 10 -4
Step 2. divide 6 x 10 -4 and 4 x 10 -6\
Step 3. answer- 1.5 x 10 2
Mark has a container in the shape of a cube. He uses 64 cubes with sides lengths of 1 inch to completely fill the container.
What is the edge length of the container?
Hint: The volume of the container is 64 cubic inches.
Include in Your Answer:
The formula to find the volume of a cube.
The calculations showing how to find the length of one side (edge) of the cube.
Your final answer written as ___ inches.
Answers
Answer:
4 inches
Step-by-step explanation:
Volume of container
64(1in³)64in³Now
edge³=64
edge=4inThe formula for volume=side³
final answer 4in
Calculation is bit before
Some one please help me I need to finish this.
Answers
b = -4
Equation is: y = 1x + -4
Explanation:
M is the slope and b is the y intercept.
The formula (or what ever you call it) for the equation is: y = mx + b
Plug in the numbers and you get
Y = 1x + -4
can somebody do my homework
Answers
Answer:
SO WHERE? :l
Step-by-step explanation:
The table below shows the weights of 8 different bears at a zoo. If the weight of the polar bear is removed, which statement is true?
A. The mean decreases more than the median because the polar bear is a high outlier. B. The mean decreases less than the median because the polar bear is a high outlier. C. The mean decreases more than the median because the high value balances the low value.
D. The mean decreases less than the median because the high value balances the low value.
Answers
the answer is C that my answer
find (f•f)(x) when f(x) = x^2-2 and g(x)= x-1
Answers
Answer:
Solution
(f+g)(x)=f(x)+g(x)
=x
2
+2x+1
(f−g)(x)=f(x)−g(x)
=x
2
−(2x+1)
=x
2
−2x−1
(fg)(x)=f(x).g(x)
=x
2
(2x+1)
=2x
3
+x
2
(
g
f
)(x)=
g(x)
f(x)
(g(x)
=0)
=
2x+1
x
2
(x
=−
2
1
)
Step-by-step explanation:
ƈǟʀʀʏ օռ ʟɛǟʀռɨռɢ
An engineer designing a building caculates that the diagonal of a rectangular room measures √23 meters. Which of the following measurements is the best approximation of the lenght of the diagonal ?
Answers
Answer:
1. draw the parallelogram with side 20cm and 25cm respectively and also the diagonal as well.
2.Clearly it forms a triangle in the parallelogram with three known lengths of side.
3.Using the cosine rule : c^2=b^2+c^2 -2bc cos c to find the obtuse angle.
Step-by-step explanation:
What is your preferred method to construct parallel lines? Explain why your method works by describing what construction properties guarantees that they are parallel. You may upload any diagrams to support your thinking.
Answers
Answer:
gg
Step-by-step explanation:
hug js at Udinehebdg sorry this is for points , lol I wish I knew but sorry I dontbut good luck !
Help pls Ill mark brainliest
Answers
First, find the slope: 8 - 2 / 6 - - 3
6 / 6 + 3
6 / 9
2/3y-y₁=m(x-x₁)
y-8=2/3(x-6): Point Slope Form