Answers
Answer:
D. r ≤ − 1
good luck, i hope this helps :)
Answer:
Step-by-step explanation:
Hello,
1. Follow PEMDAS, for instance, which is Parentheses, Exponents, Mult., Div., and so on.
This will help you simplify on each side of the inequality sign.
2. Signs of inequalities will switch (> becomes <, and < becomes >) when dividing by a negative number on both sides of an inequality.
Try to work with this first. If you need more help, let me know.
Related Questions
A new car is purchased for 17600 dollars. The value of the car depreciates at 11.75%
per year. What will the value of the car be, to the nearest cent, after 11 years?
Answers
Answer:
The value of the car will be
4450.15
Step-by-step explanation:
we know that
11.75%=11.75/100=0.1175
so Let
x-----> the value of the car after 11 years
X=17600(1-0.1175)11=4450.15
Step-by-step explanation:
What is the mid point of a and b
Answers
(a+b)/2
Step-by-step explanation:
if a and b are the two end points of a straight line
pls help it’s timed loll
Answers
Answer:
A
Step-by-step explanation:
2.2*4 = 8.8
8.8+1.7= 10.5
Answer:
The answer is A 2.2
Step-by-step explanation:
2.2×4=8.8
8.8+1.7=10.5
Mia and Mario specialize in producing the item in which she or he has a comparative advantage. Then they trade one pasta dish for one pizza.. Before specialization and trade, Mia and Mario produce 6 dishes of pasta and 6 pizzas an hour each. The total gains from specialization and trade are ___________
Answers
Answer:
6 pizza, 6 pasta
Step-by-step explanation:
Now from the question we can see that Mia has comparative advantage in Pasta production and Mario in Pizza production.
Now before they both specialized, Mia's production was 6 pizza, 6 pasta. Mario also was making 6 pasta, 6 pizza.
So in total both were making 12 pizza and 12 pasta.
After they had specialized, Mario's pizza production is 18 pizza and Mia's pasta production is 18 pasta.
So we have that mia is producing 6 more pizza, 18-12 = 6
and Mario is also producing 6 more pasta.
So there is net gain of 6 pizza and 6 pasta.
#Please rate positively...thank you
1. If A = 2x – 7x2 + 3 and B = 4x2 – 12x, what is A + B?
Answers
Answer:
(2x-14)+(8-12x)
-14+8+2x-12x
-6-10
-16
Answer:
A+B=-29
Step-by-step explanation:
A=-25
B=-4
so B+A=-29
-25+-4=-29
Given: g(x)=3(x-5), find g(-1)
Answers
Answer:
45
Step-by-step explanation:
Answer:
-18
Step-by-step explanation:
g(x)=3(x-5)
g(-1)=3(-1-5)
g(-1)=3(-6)=-18
3) Find the area of the composite figure.
3 m
2 m
4 m
Answers
Answer:
2×4=8
3×4=12
12÷2=6
8+6=14
Step-by-step explanation:
Answer:
17m
Step-by-step explanation: Cut the triangle in half and place it over the other triangle creating a square. We know that one side is 3m so since all the sides of a square are equal 3 times 3 equals to 9. For the rectangle 2 times 4 is 8. So finally 8 plus 9 equals to 17. The area of the composite figure is 17m.
Anita drove at a constant speed of 70 mph per hour. How many miles did she travel in 6 hours?
Answers
Answer:
420
Step-by-step explanation:
Speed x Time = Distance
70 x 6 = 420
Therefore your answer is 420.
Lengths
Can be side lengths
of a triangle
Cannot be side
lengths of a triangle
9.5, 14.5, 4.5
3, 18,9
5, 15,8
27, 8,7
Answers
Answer:
9.5 14.5 and 4.5
Step-by-step explanation:
That’s correct
what is the distance between -29 and 100
It's on a number line
Answers
Answer:
129
Step-by-step explanation:
distance from -29 to 0 plus 100 to 0
hope this helped :))
6. The ratio of two supplementary
angles is 4:1. Find the measures of
both angles.
Answers
Answer:
smaller ∡ = 36°
larger ∡ = 144°
Step-by-step explanation:
1x + 4x = 180
5x = 180
x = 36
Given the following table and graph, write an equation to represent the exponential function
Answers
Answer:
amogus??
Step-by-step explanation:
20 POINTS! PLEASE HELP ME
Answers
Answer:
3
Step-by-step explanation:
7/8=0
(Please help)There are 16 cups in a gallon. The equation g = 1/16c gives the number of gallons in terms of the number of cups. Write another equation for this situation, giving the
number of cups in terms of the number of gallons:
C=
Answers
Answer:
c = 16g
Step-by-step explanation:
g = 1/16 c
Multiply both sides by 16.
16g = c
c = 16g
Answer:
c = 16g
Step-by-step explanation:
g=1/16c
This is an algebric equation that requires you to multiply both sides by 16.
g × 16 = 1/16c × 16
16g = c
In a quadrilateral ABCD , AB = BC and CD = DA . Then , the quadrilateral is a :
a) Parallelogram
b) Rhombus
c) Kite
d) Trapezium
Answers
AB,BC and CD,DA represent two pairs of equal adjacent sides. We know that in a kite, the four sides can be grouped into two pairs of equal length sides that are adjacent.
Hence, the given quadrilateral is a kite.
Rome had to pay yearly
tribute to Carthage..
Is this true or false
Answers
Answer:
True
Step-by-step explanation:
At least that's what wiki says
¿cuales son las funciones de sunass, osinergmin y osiptel?
Answers
Answer:
la verdD no c
Step-by-step explanation:
pero tu pon lo q creas nadie es perfecto
What is 13 divided by 0.22 and round to the nearest hundredth
Answers
Answer:
59,09
.........................................................
Is the negative square root of 9 rational or irrational
Answers
Answer:
Rational
Step-by-step explanation:
-9 is rational because 9 is a perfect square and all perfect squares are rational.
I need help on this.. First person to answer this correctly gets a BRANLIST
Answers
Answer: The relation is a function.
Step-by-step explanation: Since there is one value of y for every value of x in (-2,4), (3,7), (0,8), (5,8), and (1,6), this relation is a function.
I hope this helps you out!
A triangle has side lengths of (3.76 + 1.7) centimeters, (1.36 + 1.1) centimeters,
and (7.1c +5.1) centimeters. Which expression represents the perimeter, in
centimeters, of the triangle?
Answers
Answer:
Step-by-step explanation:
our triangle has one length: 3.76+1.7=5.46
another side: 1.36+1.1=2.46
last side: 7.1+5.1=12.20
Perimeter is=5.46+2.46+12.20=20.12 cm
Solve for w
-w + 181 = 128
w = ____
Answers
when you add negative numbers its basically subtracting
what is 1 1/3 x 1 3/4
Answers
Answer:
Step-by-step explanation:
I like to convert them to improper fractions first, so that will make 1 1/3 turn into 4/3, and 1 3/4 into 7/4, then multiply and you get 28/12 or 7/3 simplified
Answer:
0.416667 or [tex]\frac{5}{12}[/tex]
Step-by-step explanation:
The ratio of boys to girls on the school swim team is 5:11. If there are 80 students on the swim team, how many of them are boys?
Answers
Marcel bought a new pair of inline skates. Each wheel on the skates is 41 millimeters in radius. Which shows the number of millimeters traveled in 5 full rotations of a wheel?
Answers
Length length radius of a wheel in an inline skates = 41 millimeters
Circumference of wheel = Millimeters traveled by the wheel in one rotation
(pi value = [tex] \tt\: \frac{22}{7} [/tex])
Circumference of wheel :
[tex] = \tt2\pi r[/tex]
[tex] =\tt 2 \times \frac{22}{7} \times 41 [/tex]
[tex] = \tt \frac{2 \times 22}{7} \times 41[/tex]
[tex] = \tt \frac{44 \times 41}{7} [/tex]
[tex]\color{plum} =\tt 257.71 \: mm[/tex]
Thus, the wheel will travel 257.71 mm in one rotation.
Distance traveled by the wheel in 5 rotations :
= distance traveled by the wheel in 1 rotation × 5
[tex] =\tt 257.71 \times 5[/tex]
[tex]\color{plum} = \tt\bold{1288.55 \: mm}[/tex]
[tex] =\tt \frac{1288.55}{10} \: cm[/tex]
[tex] \color{plum}=\tt 128.855 \: cm[/tex]
▪︎Therefore, the distance traveled by the wheel in 5 rotations = 1288.55 millimeters or 128.855 cm.
Solve six and two sixths times one and one half
Answers
Answer:
9.45
Step-by-step explanation:
6 2/6 = 6.3
1 1/2 = 1.5
6.3 * 1.5 = 9.45
9.45
Solve. Write your answer in interval notation.
|x + 6| ≥ 3x − 2
Graph if possible. Not necessary tho.
Answers
pls help meeeeeeeeeeeeeeeeeeeee i need to figure out the 2 words
Answers
Answer:
who
not
is your answer
Step-by-step explanation:
hope it's helpful to you
have a great day ahead
Answer:
hotnotshotnetwetnewtoe[tex]\huge\fbox\green{I think it help you}[/tex]
[tex]\bold{Kunal^Bodke}[/tex]
question is the screenshot, thx
Answers
Answer: Given In the Chart Below
Step-by-step explanation:
Thank you all for helping so far, mind if I ask again, haha
Answers
Answer:
10 < 18 + 7
10 < 25
True yyes
cuz it is above 10
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
For a point to satisfy an inequality, when it is pluged in, the inequality must be true. So, first, plug in 3 for x and 10 for y. After plugging in the points the inequality is 10< 6(3)+7, then simplify the inequality. This equals 10<25, which is a true statement. Therefore the answer is yes.
