Which inequality is represented by this graph?
A 0 > x
B x >0
C o _> x
D x _> 0
Answer:
B) X>0
Step-by-step explanation:
if it is an open circle, it means less than/greater than
Answer:
A is the Answer
Follow me please
Mark brainliest
I really bad at this
Yes
No
Answer:
true yes
Step-by-step explanation:
Troy drew the diagram below. The inner circle has a radius of 2 units, and the outer circle has a radius of 5 units. Troy says the two circles are similar.
Which statement best explains whether Troy is correct, and why?
He is correct because the inner circle is a dilation of the outer circle.
O
He is correct because the inner circle has the same center as the outer circle.
O
He is not correct because the inner circle's radius is less than the outer circle's radius.
He is not correct because the inner circle's radius is not half of the outer circle's radius.
o
Answer:A he is correct because the inner circle is a dilation of the outer circle
Step-by-step explanation: just did the test
The statement "He is correct because the inner circle is a dilation of the outer circle" is the best explanation.
What is dilation?Dilation is the process of modifying the size of an item or form by reducing or expanding its dimensions according to specific scaling variables.
The radius of the inner circle is 2 units, while the radius of the outer circle is 5 units.
Since dilations provide similar figures because multiplying by the scale factor yields proportionate sides while keeping the angle measure and form constant.
Troy is accurate if he claims the two circles are similar.
Hence, the statement (A) "He is correct because the inner circle is a dilation of the outer circle" is the best explanation.
Learn more about the Dilation here:
brainly.com/question/13176891
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someone pls help me with this
ITS SO CONFUSINGNSKDN
Answer:
y=67.7 Degrees
Step-by-step explanation:
You're given the opposite and adjacent sides to angle Y, so we use Tan to find the angle:
Tan(y)= 100/41
We then inverse tan to isolate y
y=tan^-1 100/41
y=67.7 Degrees
Note: Use a calculate to find the final answer
Simplify the expression.
-2.4f + 0.3f-16 - 3
-2.4f + 0.3f-16 -3=
Answer:
-2.1f-18
Step-by-step explanation:
-2.4f+0.3f=-2.1f.
-16-3=-19
factorise
6d²e-3de²
Answer:
take common
Step-by-step explanation:
3de(2d-e)
Mark brainliest if helped
Identify the 31st term of an arithmetic sequence where a1 = 26 and a22 = −226.
−334
−274
−284
−346
Answer:
a31 = -334
Step-by-step explanation:
Given:
a1 = 26
a22 = -226
Find:
a31
Computation:
a22 = a + 21d
-226 = 26 + 21d
d = -12
a31 = a + 30d
a31 = 26 + 30(-12)
a31 = 26 - 360
a31 = -334
a1 = 26 and a22 = −226.
Answer:
A) −334
Given cos(O)=3/5 and tan(O)
Answer:
Tan(O) = 4/3
Step-by-step explanation:
According to SOH CAH TOA
cos theta = adj/hyp
cosO = 3/4
adj = 3
hyp = 5
Get the opposite
Using pythagoras theorem
opp^2 = hyp^2-adj^2
opp^2 = 5^2 - 3^2
opp^2 = 25-9
opp^2 = 16
opp = 4
Tan (O) = opp/adj
Tan(O) = 4/3
Hence Tan(O) = 4/3
A pet store sold 2 birds. They sold 6 times as many turtles as they sold birds. How many turtles did they sell?
Answer:
12
Step-by-step explanation:
"6 times as many birds..." in other words 6 x 2
The number of turtles that was sold by the pet store given the number of birds sold is 12.
How many turtles are sold?
Multiplication is a mathematical operation that involves determining the product of two or more numbers. The sign used to represent multiplication is x.
Number of turtles were sold = 2 x 6 = 12
THIS IS THE LAST ONE NUMBER 9
Answer:(d)
Step-by-step explanation:
Given
AB=AC
[tex]\therefore[/tex] We can write
[tex]\angle ABC=\angle ACB\ \quad \text{[angles corresponding to equal sides are equal]}[/tex]
[tex]\angle ABC=\angle BCA=\angle ACB=65^{\circ}[/tex]
an icecream stand sells chocolate , vanilla and strawberry ice cream the number of vanilla and chocolate ice cream sold was the same , how much chocolate ice cream was sold 60 strawberry ice cream was sold
Answer:
10
Step-by-step explanation:
Pls answer 1 and 2 and find the solution for me.
Answer:
y=-3/2x-5
y=x+5
(-4,1)
y=-3/2x+5
y=1/2x
(6,-4)
Step-by-step explanation:
the graph was a bit blurry but I believe this is right
Cassie’s plant is growing 5 inches per day, while Jeremy’s plant is growing 6 inches per day. If this pattern were to continue, which coordinate plane shows the relationship between the growth of Cassie’s plant and Jeremy’s plant?
Answer now will give the crown thingy
Answer:
C
Step-by-step explanation:
If correct I’ll give brainlist
[tex]\frac{2}{3}[/tex]
When graphed, the equation 2x - 3y = -3 forms a linear function. The slope of that line is 2/3.
I NEED HELP ASAP!!!!!
please help out;
What is the surface area of this triangular prism?
Answer:
Step-by-step explanation:
14x3x2=84
(12x10x2)/2=12x10=120
120+84=204
Answer:
SA=724 mm^2
Step-by-step explanation:
14*13==182,*2=364
14*10=140
10*12=120, *1/2=60, *2=120
364+140+120=724
SA=724 mm^2
Solve for w.
44=2w
Simplify your answer as much as possible.
Answer:
The answer is 22.
Step-by-step explanation:
dklecmmkek
I got a 60 so I have to do it again and this is one of the questions pleas help
In need of help on Alg 2
Answer:
[tex]\frac{20}{13}[/tex] + [tex]\frac{5}{13}[/tex] [tex]\sqrt{3}[/tex]
Step-by-step explanation:
Given
[tex]\frac{5}{4-\sqrt{3} }[/tex]
To rationalise the denominator, multiply the numerator/ denominator by the conjugate of the denominator.
The conjugate of 4 - [tex]\sqrt{3}[/tex] is 4 + [tex]\sqrt{3}[/tex]
= [tex]\frac{5(4+\sqrt{3}) }{(4-\sqrt{3})(4+\sqrt{3}) }[/tex]
= [tex]\frac{20+5\sqrt{3} }{16-3}[/tex]
= [tex]\frac{20+5\sqrt{3} }{13}[/tex]
= [tex]\frac{20}{13}[/tex] + [tex]\frac{5}{13}[/tex] [tex]\sqrt{3}[/tex]
7x10^6 is _________ x the value of 2x10^4
Answer:
350
Step-by-step explanation:
so the first step is to find the values of each of them
7x10^6=7000000
2x10^4=20000
then we divide 7000000 by 20000
7000000/20000=350
so the answer is 350
hope this helps :)
Help? I don't know how to work this one out
Answer:
(n + 1) (5m + 4)
Step-by-step explanation:
⇒ (n + 1) (5m + 4)
⇒ 5mn + 4n + 5m + 4
⇒ 5mn + 5m + 4n + 4
Answer:
(n + 1)(5m + 4)
Step-by-step explanation:
Given
5mn + 5m + 4n + 4 ( factor the first/second terms and the third/fourth terms )
= 5m(n + 1) + 4(n + 1) ← factor out (n + 1) from each term
= (n + 1)(5m + 4)
1. What is the shape formed by a horizontal cross-section parallel to the base of the right rectangular pyramid? A right rectangular pyramid is shown. The base is shaded.
A. Circle
B. Triangle
C. Rectangle
D. Trapezoid
PLEASE HELP YA GIRL OUT ILL GIVE U BRAINLIST
Answer:
12.75feet (12¾)
Step-by-step explanation:
7t+1+5t+8=162feet
12t+9=162feet
12t=162-9
=153
t = 153÷9
=12.75feet (12¾feet)
To amend a country's constitution, 2 9 of the 78 states in that country must approve the amendment. If 21 states approve an amendment, will the constitution be amended? The constitution ▼ will be will not be amended. 2 9 of the states means at least nothing states must approve the amendment.
Answer: Yes, it'll be approved
Step-by-step explanation:
To solve this, we.need to calculate 2/9 of 78 states. This will be:
= 2/9 × 78
= 17 states
Since 21 states approve an amendment, then the constitution will be amended because the number of states is more than 2/9 of the 78 states
Convert the equation from Standard to General form
Can somebody help me ASAP
Answer:x squred+ y squared +4y-21=25
Step-by-step explanation:
Point Q is image of (-7,-6) under the translation (x,y)=(x+12,y+8)
help!! please & thank you <3
p.s if you can look at my other questions i'll appreciate it
Answer:
8) Obtuse triangle
9) Right triangle
12) Equilateral triangle
Step-by-step explanation:
8)
x + 48 + 32 = 180
x + 80 = 180
x = 100
I need help finding the slope anyone help
Answer:
if its a parabola on a grahp grab two points x and y and divide y/x and the answer that you get is the slope if you dont know what x and y are it is basically X is a number from the line that goes straight across on a line you can memorize it by running and y is the one that is upwards you can memoriza that by jumping im triying my best to explain sorry if doesnt make sense
Step-by-step explanation:
Please solve I need to get this done like ASAP I will have more questions by the way
Answer:
I believe its a triangular prism
Answer:
Triangular Prism
Step-by-step explanation:
Fold the shape at the dotted lines and you will see what shape it is. It's hard to explain but look up Triangular Prism and it will make sense.
Plz help me with those 2 questions plz
Answer:
1. Just do 36-9=27 so 36-27=9. The answer would be 27
Step-by-step explanation:
Answer:
4)
Plug it in and Just subtract 36 with 9.
You get 27.
So, 36 - 27 = 9
5)
Part A: 6/30
Part B: It changes because since another space was occupied there are now 5/30 parking spaces.
Hope this Helps!:)
Which statements about this equations is true? PLEASE HELP ASAP
y=2x and y=2x + 4/5
A. One of them is not linear.
B. They have the same constant rate of change.
C. They have nothing in common.
D. They have the same constant of proportionality
Answer:
b
Step-by-step explanation:
they have the same constant rate of change