Solve the inequality and graph the solution, please put it on a number line if you can.
200 - 4.5x ≤ 20
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Answer:
x is greater than or equal to 40
Step-by-step explanation:
Related Questions
How long would it take to travel 30 miles at an average speed of 50 miles per hour
Answers
Answer:
1.6 hours so 96 minutes
Step-by-step explanation:
HELP ME WITH THIS PLEASE:(
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Answer:
The answer is D
Step-by-step explanation:
2x+10 <-8
2x<-8-10
2x<-18
x<-9
12. A garage is x metres wide. It is 5 metres longer than it is wide. The area of the garage
floor is 24m? Using this information, write a quadratic equation for the area of the floor.
Draw a graph of the equation in the domain --8
(1) What is significant about the two values x = -8 and x = 3, on the curve?
(ii) What is the only valid value of x? Explain your answer.
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Answer:
X^2+5X-24=0
Step-by-step explanation:
94 divided by 4552
Show ur work
Answers
Answer:
0.02065026362
Step-by-step explanation:
Hope this helps!
Solve this problem:))))))))))))) PLEASE
Answers
the answer is 63.86cm ^2
answer pls!! A 12 inch vertical post casts a 24 inch shadow at the same time a nearby flower casts a 49 inch shadow.
How tall is the flower?
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In AMNO, the measure of angle O=90^ the measure of angle N=39^ , and MN = 3 feet. Find length of NO to the nearest tenth of a foot.
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Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer = 2.3
Write the formula for the following sequence.
5.8, 3.6, 1.4,...
PLEASE SHOW YOUR WORK.
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[tex]tn = t(n - 1)- 2.2[/tex]
common difference is
3.6 - 5.8 = -2.2
let T1 = 5.8
T2 = 3.6
assuming we are to find T2
T2 = T(2-1) -2.2
= T1 -22
= 5.8 -2.2
= 3.6
Help its urgent!!!!!!!!!!
Answers
Answer:A>
Step-by-step explanation:
A DVD has a diameter of 18 centimeters. What is the area of the DVD? Round your answer to the nearest hundredth. Use 3.14 for π.
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Answer:
. SAME THING YOU PUT FOR MY ANSWER IM GONNA DO THE SAME FOR YOU
Step-by-step explanation:
Jane has 1 quarter, 3 dimes, and 4 nickels. What percent of dollar does Jane have?
i know the answer is 44% but can someone please explain how i got 44%??
Answers
Answer:
ok so I'm English not a hundred percent sure on your break down of money......so if I'm right in thinking that a nickel = 5 cents, dime = 10cents and a quarter =25cents
you add the amounts together
so 25 + 30 +20 = 75 cents.
there are 100 cents in a dollar so 100/100 X 75=75%
I have no idea how you got to 44%
Help would be great! All I need to know is which one doesn’t belong you don’t need to write why it’s doesn’t belong.
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Answer:
There are two correct answers for this question depending on how you think of it.
3x or -3
Step-by-step explanation:
3x could be right because the rest of them are negative. But also on the other case -3 because the rest have x's and this one doesn't
Hope this helps :)
If im too late im so sorry...
Have a nice day!
A ______ always has a numerator of 1
A. fraction
B.Simplest form
C. unit fraction
(answer asap) please and ty!
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Answer:
C. Unit Fractions
Step-b
In the last month, the ratio between Davis's monthly expenditure and his monthly salary was 3 : 7. What percentage of his monthly income did he save last month?
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Answer: 57%
Step-by-step explanation:
Davis's monthly expenditure and his monthly salary was 3 : 7.
This means that for every $7 he received, he spent $3 out of it.
The amount he saved is therefore:
= 7 - 3
= $4
For every $7 received, he saved $4.
Percent = 4/7
= 57%
Help due asap
Show workings
Answers
Answer:
45
Step-by-step explanation:
Like last question an isosceles has two angles that are the same. The square indicates a right angle so h=90
180-90=90
90/2=45 so G and E equal 45
Because you are given that one angle measures 90 degrees, this is an isosceles right triangle. Therefore, the other two angles must be equal, and add up to 90 degrees because an isosceles right triangle is exactly half of a square. Also, all angles in a triangle must add up to 180 degrees. Because of these rules, we can completely ignore the expression for angle G and sufficiently say it is 45 degrees.
Someone please help me
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Answer:
true
False
false
true
that is the answers in order, hope that helps!!
7b. True
7c. False
7d. False?
What is (-8) x (-2/3)
Answers
Answer:
16/3 or 5.3 recurring
Step-by-step explanation:
-8 times -2/3 is 16/3, and 16/3 is 5.3 recurring
pls do it fast
in the given figure AB=10.2cm, AC=14cm, AD=DC and AD perpendicular to BC. calculate area of triangle ABC.
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Answer:
solution :
in the given figure AB=10.2cm, AC=14cm, AD=DC and AD perpendicular to BC.
now ,
in rt angle tirangle ADC,
angleACD=45 degree, angle DAC=45 degree now,
in triangle ABD,
angle BAD+angleABD+angleADB=180 DEGREE (sum of the sngle of triangle)
angle BAD+75+30=180
angle BAD=180-165 therefore,angle BAD=15
angle BAC =15+45=60
Area of triangle ABC=1/2×AB×AC×SIN 60
=1/2×10.2×14×√3/2
=61.83cm³ ans
graph a line that contains that point (-7,-4) and has a slope of -2/3
Answers
Answer:
[tex]y=-\frac{2}{3}x-\frac{26}{3}[/tex]
Step-by-step explanation:
Equation of straight line in point slope form is given as
[tex](y-y_1)=m(x-x_1)[/tex]
Here
[tex](x_1, y_1)=(-7,-4) \ and \ m=-\frac{2}{3}[/tex]
Therefore,
[tex](y+4)=-\frac{2}{3}(x+7)[/tex]
Graph of equation is attached
Can someone help with this
Answers
Answer:
C: 7
Step-by-step explanation:
As the x value increases by 1, the y value increases by 2
5+2=7
Hope this helps :-)
Answer:
Its C
Step-by-step explanation:
each time its increases by one the value increases on y 1 extra
how to Simplify: (a + 2)(3a - 1')
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Simplify −0.6(−6.3).
Answers
Answer:
3.78
Step-by-step explanation:
Answer:
3.78
Step-by-step explanation:
Será buys 1.20 pounds of skittles 3½ pounds of m&m's and 5.2 pounds of pretzels if the candy cost $1.20 a pound and the pretzels cost $1.10 a pound how much did será spend?
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Answer:
3:00
Step-by-step explanation:
simplify the following
√2×√18
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the square root of 36 is 6
so your answer is 6
hope that helps!
The sum of the measures of the angles below is 180∘. A triangle is shown. The first angle measures x degrees. The second angle measures two x minus ten degrees. The third angle measures x plus ten degrees. What is the measure of each angle? Write and solve an equation.
Answers
Answer:
First Angle: 45 degrees, Second Angle: 80 degrees, Third Angle 55 degrees
Step-by-step explanation:
180∘= x+ 2x-10∘+ x+10
180∘=4x
x=45∘
2x-10=80∘
x+10=55∘
The measure of the interior angles of the triangle are 45°, 80° and 55°
respectively.
What is a triangle?A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.
We know the sum of all the interior angles in a triangle is 180°.
Given, a triangle has interior angles x°, (2x - 10)° and (x + 10)°.
∴ x + (2x - 10) + (x + 10) = 180°.
4x = 180°.
x = 45°.
learn more about triangles here :
https://brainly.com/question/2773823
#SPJ5
please help me please will give brainliest
Answers
Answer: Printer A can print (576/48) 12 pages per minute. Printer B can print (1104/48) 23 pages per minute
Step-by-step explanation:
Answer:
Printer A 576/48 = 12
Printer B 1104/48 = 23
23-12 = 11
Therefore Printer B can print 11 more pages than Printer A
MARK BRAINLIEST PLEASE
Factor: 2m + 19 + 6m - 7
Answers
Answer:
4(2m+3)
Step-by-step explanation:
2m + 19 + 6m - 7=8m+12=4(2m+3)
How do I do this? Multiply:
(x-9)²
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Answer:
x2−18x+81
Step-by-step explanation:
F is inversely proportional to d 2 . When F = 3 , d = 4 Work out F when d = 2
Answers
Answer:
F = 6
Step-by-step explanation:
find the constant of variation (k) first by using this formula:
f = k/d
plug in given info to find k: 3 = k/4 so k = 12
use 12 to find F: F = 12/2
y = 5x - 6
slope
y-intercept
Answers
Answer:
slope:5
y intercept: -6
Step-by-step explanation:
