what is the solution to m/8 < 4
Answer:
m < 32
Step-by-step explanation:
m/8 < 4
m < 32
Answer:
m<32
Step-by-step explanation:
multiply both sides of the inequality by 8
[tex]8 \times \frac{m}{8} < 8 \times 4[/tex]
then, reduce the numbers with the GCF= 8
[tex]m < 8 \times 4[/tex]
What is the sum of the degrees from a diagram with 5 vertices?
Answer:
540 degrees
Step-by-step explanation:
The sum of the degrees from a diagram with 5 vertices = 540°
Hope this helps:)
Answer:
total interior degrees = 540°
Step-by-step explanation:
total interior degrees = (number of vertices x 180°) - 360°
total interior degrees = (5 x 180°) - 360° = 540°
If the area of a square sandbox is 64 square meters, which is closest to the length of the diagonal of the sandbox? F 8 m G 9 m H 10 m J 11 m
Answer:
Step-by-step explanation:
A=s^2=64
s=8m
d^2=x^2+y^2, since it is a square x=y=8 then
d^2=2x^2
d^2=2(8^2)
d^2=128
d=11.3
So diagonal is approximately 11m
How would you set up the problem to find x? 10 19
Which equation is the inverse of y =2x^2 - 8?
A. y = + √x+8/2
B. y = +√x+8/2
C. y = + √ x/2 + 8
D. y = +√x/2 +4
Answer:
a
Step-by-step explanation:
Mean
Vasquez read 5 books in January, 8 books in February,
4books in March, and 7 books in April. What is the
average number of books Vasquez reads per month?
What number is 110 of 5019.72?
Answer:
110x5019.2 is equal to 552169.2
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HELP I NEED HELP ASAP
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Answer:
i'd say it's "a"
Step-by-step explanation:
cause x= - 1/2, 6/5 so the product of these two is 7/10
PLS HELP ME AND MY TEACHER ARE ON A 1 ON 1 CALL HELP ASAP
Answer:
I'm confused because...
Step-by-step explanation:
The area of the triangle is 117.
So the surface area of the pyramid is 701.168.
A line passes through the point (-10, 2) and has a slope of
1/2
Answer:
Step-by-step explanation:
12
X
у
Write the equation for this table 5
10
-3 -1
4
1
-2
3
-8
Step-by-step explanation:
-3 10
-1 4
10= -3m+b
4= -m+b
6= -2m
m= -3
10= 9+b
b= 1
y= mx+b
y= -3x+ 1
In the isosceles triangle ABC
AB=AC
angle B = (3x 32)º
angle C =(87-2x)"
Work out the value
of x.
Answer:
x = 4.5
Step-by-step explanation:
Angle B = angle C because it is an isosceles triangle.
3x32 = 87-2x
96 = 87-2x
reduce:
9 = 2x
x = 4.5
An isosceles triangle is one with two equal-length sides. The value of x is 11.
What is an isosceles triangle?An isosceles triangle is one with two equal-length sides. It is sometimes stated as having exactly two equal-length sides, and sometimes as having at least two equal-length sides, with the latter form containing the equilateral triangle as a particular case.
Since in an isosceles triangle, the angle made by the equal sides and the base are equal, therefore, we can write,
∠B = ∠C
3x + 32 = 87 - 2x
3x + 2x = 87 - 32
5x = 55
x = 11
Hence, the value of x is 11.
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MATH Please help me with this one question please please please
-3 1/3 , -3 , -1 , - 1/2 , 0 , 1 , 4 , 21/5 , 5 , 6,
The table shows the cost y (in dollars) of renting x movies
Someone please awnser this
Sunny has 3/5 yard of fabric and plans to cut it into
pieces that are each 2/10 yard. How many pieces will
she have?
Let p = the number of pieces Sunny will have.
Answer:3
Step-by-step explanation:
3/5 divided by 2/10=3
What is the solution to the equation e^3x=12? Round your answer to the nearest hundreth
1. .83
2. 1.09
3. 2.24
4. 7.44
help me please ❤️ !!!!
Answer:
Piece-Wise Function
can have more than one type of functionholes can existto evaluate, look at the right side to determine which piece of the function to useLinear Function
is written in standard form Ax + By = Cslope is the same for the entire graphis written in slope-intercept form y=mx+bNeither one of these always looks like a parabola.
Over which interval(s) is g(x) = x2 + x - 12 positive?
A. -4 < x < 3
B. X <-4 and x > 3
C. X <-3 and x > 4
D. 3 < x < 4
Answer:
B. x < -4 and x > 3
Step-by-step explanation:
Factor and set = to 0
[tex]x^{2} + x - 12\\( x + 4)(x - 3)[/tex] = 0
x = - 4 or x = 3 I call these critical values
The two numbers would divide a number line into 3 intervals. Pick a value in one of the intervals and put it in the original expression. If it makes the function positive, then all the values in that interval make the function positive. If the value you picked makes the function negative, then the values in the other intervals will make the function negative. Let's pick the value of 0 and substitute it into the function
We get [tex]0^{2}[/tex] + 0 - 12 = -12 which is not positive. Therefore, all the values between -4 and 3 will make the function negative. So, the values less than -4 or greater than 3 will make the function positive. Therefore, B is the correct answer.
Another way to do this problem is to graph the function and see where the graph is above the x-axis. But, sometimes it is not easy to graph the function.
help please quick! due in a few hours!
Answer:
a
Step-by-step explanation:
I need help and a explanation please
Answer:
$6.48
Step-by-step explanation:
It would be $6.48 because 1.60 times 4 1/2 is 7.2 and if you do 10% of 7.2 you get B.
Consider the following expression and determine which statement are true.
Answer:
A and B
Step-by-step explanation:
A is correct because the three terms are x², 5yz, and -8.
B is 100% correct I guarantee it.
C is incorrect because ² is not a coefficient.
D is incorrect because there are three factors in that multiplication term: 5, y, and z.
Solve : (30a-15) ÷3 help me
Answer:
10a - 5
Step-by-step explanation:
30 / 3 = 10a
-15 / 3 = -5
10a - 5
Hope I helped! Have a nice day! Plz mark as brainliest!!! :D
-XxDeathshotxX
Help
Write the equation of the line that passes through the points (-8,-4) and (0,1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer:
y = 5/8x +1
Step-by-step explanation:
Hope this helps!
please help asap!!
thanks!!
Answer:
See Explanation
Step-by-step explanation:
1:A
2:B
3:A
4:A
5:B
6:B
If the sphere shown above has a radius of 8 units, then what is the approximate volume of the sphere? (Use 3.14 for .)
Answer: 2144
Step-by-step explanation:
v = 4/3pir³
v = 4/3 (3.14) (8)³
v = 4/3 (3.14)(512)
v ≈ 2144
Answer:
2,143.57 cubit units.
Step-by-step explanation:
To find the volume of the sphere, use the formula given below.
Volume = 4/3π r³
Use this formula, the value given for the radius, and 3.14 for to find the volume.
Volume = 4/3π r³
~~ 4/3 (3.14) (8 units)³
~~ 2,143.57 cubic units
Therefore, the approximate volume of the sphere is 2,143.57 cubic units.
Simplify and answer please
Answer:
its 2 to the 9th power
Step-by-step explanation:
Tell me 5 things you have learned about scientific notation.... pls
Answer: 1) If the decimal is being moved to the right, the exponent is negative. 2) It’s it’s moved to the left, the exponent is positive.
Step-by-step explanation:
fnejfkenfejdb that’s all I know that is correct.
HELP ASAP.
Please solve.
6 plus or minus the square root of negative 4 over 2
Pls help☹️!! 15 points
Select the correct answer from the drop-down menu.
Shape l and shape ll are ____
A.Similar but congruent
B.Similar but not congruent
C.Congruent but not similar
D.Neither congruent nor similar.
Answer:
D. Neither congruent nor similar.
Step-by-step explanation:
Plato/Edmentum Answer
Given figures are neither congruent nor similar.
What are coordinates?A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.
We must compare the equivalent sides and angles of two figures in order to determine if they are congruent or comparable.
As congruent figures are the same in size and shape, their corresponding sides and angles are also identical in size. We simply need to identify one set of related sides or angles that are not equal to demonstrate that two figures are not congruent.
Comparable figures have the same form but different sizes, therefore their corresponding sides are proportionate even though their corresponding angles are equal in size. Finding one pair of matching angles that are not equal or a pair of corresponding sides that are not proportional will demonstrate that two figures are not similar.
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please HELP
im preparing for my math exam tomorrow and i need help solving these types of questions I will give you brainliest and 5 stars and heart please help I was always bad at these types of questions
The length of a ribbon roll is 2.5 m. If 50 cm has been used from it, how much is left?
Answer:
200 cm (or 2 meters) or 80% of the original 250 cm is left. let me know if you have any questions.
Step-by-step explanation:
I'm not sure if that's asking for an exact amount or percent, so I will do both.
The trick either way is to match units. we have meters and centimeters. You could make either one match the other. so 2.5 m is 250 cm and 50 cm is .5 m.
You do have to know how many centimeters is in a meter, but once you know that you can set up unit conversions, which are super simple.
there are 100 cm in a m. a unit conversion is basically a fraction that cancels out units. starting with 2.5 m we want to cancel out m so the fraction we use has the m part in the denominator. so 2.5m * (100 cm)/(1 m). (100 cm)/(1 m) is the unit conversion, and just like variables the m in the denominator cancles out the m in the starting value so it turns into 2.5 * 100 cm/1 = 250 cm.
similarly to go from 50 cm to meters you make the unit conversion have cm in the denominator. so 50 cm * (1 m)/(100 cm) = .5 m. again, the cm int he denominator cancels out the cm in the unit being multiplied. Let me knwo if this is still not clear.
Anyway, now we have the numbers we need. let's make them all cm, I think using the smallest unit is usually easiest. so that's 250 cm total and 50 cm used.
In pure numbers, that means 200 cm is left (which is 2 meters) after 50 cm gets used.
percents is a little trickier. if 250 is 100% then 50 is 20%, which you can get by doing 50/250. if you do not know, a fraction a/b gives you the percent a is of b. Or rather it gives you a decimal, and if you multiply it by 100 it gives you the percent.
anyway, if 20% is used then 80% is left. if you did 200/250 you would get that.