Answers
Related Questions
HELP ASAP SOS!!!
QUESTION : write a 4 step proof that triangle ABD is congruent to ABD
Answers
Here are a few reasons:
The triangles have the same three sides
The triangles have the same three angles
The triangles could perfect overlap one another
They have corresponding angles.
Not sure if this helped but I hope so!
What is the surface area of a cylinder when the radius is 10?
Answers
Surface area of a cylinder: 2πr^2+2πrh
h- height
r- radius - 10
π- pi- 3.14
So just substitute: 2π(10)^2+2π(10)h
Answer these question for brainlist and 5 stars
Answers
Answer:
3. Em dash
4. En dash
Step-by-step explanation:
How much time will Alex need to walk to his school, which is 2 1/4 miles away from his house, if he would walk with the speed of
4 1/2 mph
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whats 100+100 try to guess :)
Answers
Answer:
100+100=200
Step-by-step explanation:
hope it helps :)
Answer:
200
Step-by-step explanation:
100 + 100 = 200
Find the linear equation with
Slope= 2/3
y-intercept = 1
Answers
Answer:
I believe the answer would be using the form of y= mx+b, b is y intercept and slope is m. It would end up looking like y= 2/3x+1
Step-by-step explanation:
I think this is how a linear equation looks like but I'm a little rusty. If you have notes it probably says what I already stated. Good luck! :)
Select whether each value for x will make the inequality below a True or False statement. x + 2 > 5.8
3 True or False
6 True or False
7.1 True or False
5/3 True or False
19/5 True or False
45/7 True or False
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Answer:
Pretty Sure It's, B, C, F, H
Step-by-step explanation:
Because, If you put each in decimal form and compare it with 5.8, just find out the bigger number and BOOM, you got ya answer!
Answer:
B C F H
Step-by-step explanation:
hope this helps can i please have brainliest that would be great
eggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggeggegg
Answers
Answer: Explain it better please.
Step-by-step explanation:
the answer is -9, -2.2
(-4,-5) (36,11)
divide
36 / -4
and
11 / -5
=
-9, -2.2
At the start of the football game, there were 840 fans in the stadium. It began to rain during halftime, so 10% of the fans went home.
During the 3rd quarter of the game, the visiting team scored five touchdowns, so 25% of the remaining fans went home.
How many fans were in the stadium after the 3rd quarter?
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840x.90(total-part)=756 fans at 1/2 time
756x.75= 567 fans after the third quarter
Solve: sqrt(x+9) = x-3
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♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] \sqrt{x + 9} = x - 3[/tex]
Sides gets power 2
[tex] ({ \sqrt{x + 9} })^{2} = ( {x - 3})^{2} [/tex]
[tex] |x + 9| = {x}^{2} - 6x + 9 [/tex]
_________________________________
[tex]x + 9 = {x}^{2} - 6x + 9[/tex]
Subtract sides 9
[tex]x + 9 - 9 = {x}^{2} - 6x + 9 - 9[/tex]
[tex]x = {x}^{2} - 6x[/tex]
Subtract sides x
[tex]x - x = {x}^{2} - 6x - x[/tex]
[tex] {x}^{2} - 7x = 0[/tex]
[tex]x(x - 7) = 0[/tex]
[tex]x = 0[/tex]
OR
[tex]x - 7 = 0[/tex]
[tex] x = 7[/tex]
_________________________________
[tex]x + 9 = - ( {x}^{2} - 6x + 9)[/tex]
[tex]x + 9 = - {x}^{2} + 6x - 9[/tex]
Subtract sides 9
[tex]x + 9 - 9 = - {x}^{2} + 6x - 9 - 9 \\ [/tex]
[tex]x = - {x}^{2} + 6x - 18 [/tex]
Subtract sides x
[tex]x - x = - {x}^{2} + 6x - 18 - x [/tex]
[tex] - {x}^{2} + 5x - 18 = 0[/tex]
Multiply sides by -1
[tex] {x}^{2} - 5x + 18 = 0 [/tex]
[tex]x = No \: \: solution[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
CHECK the roots :
[tex]x = 0[/tex]
[tex] \sqrt{0 + 9} ≠0 - 3[/tex]
[tex] \sqrt{9} ≠ - 3[/tex]
[tex]3≠ - 3[/tex]
Thus (( x = 0 )) is unacceptable.
+++++++++++++++++++++++++++++++++++++++
[tex]x = 7[/tex]
[tex] \sqrt{7 + 9} = 7 - 3[/tex]
[tex] \sqrt{16} = 4[/tex]
[tex]4 = 4[/tex]
Thus (( x = 7 )) is the only solution for x.
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Done...
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
A rectangle has side lengths of 2x - 1 and x + 1. If the rectangle's area is 90 square inches, what is its perimeter?
Answers
Answer:
39
Step-by-step explanation:
x=6.5
2(6.5)-1=12
6.5+1=7.5
12+12+7.5+7.5=39
.Rotating 180 degrees clockwise is the same as rotating 180 degrees counterclockwise. true or false
Answers
Answer:
False.
Step-by-step explanation:
Counterclockwise is different from Clockwise.
Answer:
False
Step-by-step explanation:
They are rotating a different direction
What does (5 x -4) - 8=
Answers
Answer:
-28
Step-by-step explanation:
3y-9x=21
standard to slope intercept simplified
Answers
Answer:
y=3x+7 I think
hope this helps!
Answer:
[tex]y=3x+7[/tex]
Step-by-step explanation:
[tex]y=mx+b[/tex]
[tex]3y=9x+21[/tex]
[tex]\frac{3y}{3}=\frac{9x}{3} +\frac{21}{3}[/tex]
[tex]y=3x+7[/tex]
On a school trip, a class travels 22 kilometers by train and 9.36 kilometers by bus. How far did the class travel?
Answers
Answer:
Just add
Step-by-step explanation:
22 + 9.36 = ?
22 + 9.36 = 31.36
So, they traveled 31.36 kilometers.
Kaitlin runs 6 miles in 50 minutes at the same rate how many miles would she run in 35 minutes
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Answer:
4.2 miles
Step-by-step explanation:
6/50=.12
.12*35=4.2 miles
someone please help me ASAP
Answers
Answer:
Step-by-step explanation:
1. 9.6x10^4
2. 7.2x10^8
3. 1.19x10^-7
4. 9.48x10^-3
5. 2.04x10^8
Which equation correctly applies the distributive property?
−2.5⋅(4⋅1.045)=(−2.5⋅4)⋅1.045
50+1.015=(50⋅1)+(50⋅0.01)+(50⋅0.005)
−1.2⋅0.57⋅0.5=−1.2⋅0.5⋅0.57
(0.5⋅0.5)+(0.5⋅0.3)+(0.5⋅0.2)=0.5⋅(0.5+0.3+0.2)
Answers
Answer:
the last one
Step-by-step explanation:
In the last one, it takes all of the numbers in the one parentheses and distributes it to the 0.5.
Look at the picture. (sorry for the messy writing)
Answer:
last one
Step-by-step explanation: i did the quiz
Which represents a quadratic function?
f(x) = -8x3 - 16x2 - 4x
f(x) = 3/4 x2 + 2x - 5
f(x) = 4/x2 - 2/x + 1
f(x) = 0x2 - 9x + 7
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select a pair of numbers that have a sum of 9 and a difference of 1
Answers
Answer:
The two numbers with the sum of 9 and difference of 1 is 5 and 4.
Step-by-step explanation:
Answer:
The answer is 4 and 5.
Step-by-step explanation:
4+5 = 9
5-4 = 1
MARK ME BRAINLIEST!!
I need help in solving this problem. I need it to be factored by the GCF. I know the answer is (x-3)(5x-1), but I need the work.
5x^2-16x+3
I also have 2x^2+7x+5 and the answer to it is (2x+5)(x+1), but I also need to work too.
Answers
Answer:
Step-by-step explanation:
The Tucker family had a meal catered for wedding anniversary dinner. Th cost of the dinner was $489 they had a coupon for 10% off and there was a 5% sales tax what was the total cost including the discount and sales tax nearest cent
Answers
Answer:415.65
Step-by-step explanation:
Answer:
415.65
Step-by-step explanation:
trust me
Please help I've been staring at this thing for 30 minutes it says I have to match the segments with its measure I don't understand what goes where :(
Answers
Answer:
I believe AC=63, BG=28, GC=38, And AE=70. So really just like how it's listed in order. If you need further Help, please let me know!
Step-by-step explanation:
1. X/5 + 6 <2*
A.X> 20
B.X-20
C.x<-20
D.x<20
Answers
Answer:
C. x←-20
Step-by-step explanation:
2-6=-4-4•5=-20There are 10 marbles in a bag 1/5 are red and the others are blue. What is the ratio of red to blue marbles?
Answers
Answer:
1:4 ratio
Step-by-step explanation:
The Answer is a 1:4 ratio because 1/5 of 10 is 2 and 4/5 of 10 is 8 so the ratio would look like 2:8. You would then simplify 2:8 to 1:4.
Ratio of red to blue marbles is 1:5
An equation is used to show the relationship between two or more numbers and variables.
10 marbles in a bag 1/5 are red and the others are blue.
number of red marbles = 1/5 * 10 = 2
number of blue marbles = 10 - 2 = 8
Ratio of red to blue marbles is 2:8 = 1:5
Find out more on equation at:https://brainly.com/question/24868934
If g(x)=
x+1
and h(x) = 4 – x, what is the value of (9.0) (-3)?
Answers
Answer:it’s b
Step-by-step explanation:
On edn
what is the distance between the points (0,-1) and (8,7)
Answers
[tex]Distance=\sqrt{(x_{2}-x_{1})^2(y_{2}-y_{1} )^2} \\\\\sqrt{(8-0)^2(7-(-1) )^2}\\\\\sqrt{8^2+8^2} \\\\\sqrt{64+64}\\\\ \sqrt{128} =8\sqrt{2} \\\\[/tex]
Answer:
11.3
Step-by-step explanation:
11.3
Would you classify 225 as a perfect square, perfect cube, both, or neither?
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Answer:
both
Step-by-step explanation:
Answer: Its Both looked it up
Step-by-step explanation:
Find the GCF of 6 and 15 using lists of factors.
Answers
Answer:
gcf of 6 and 15 is 3
Step-by-step explanation:
multiples of 6 are 6, 12, 18, 24, 30, 36, 42, and 48
multiples of 15 are 1, 2, 3, 6, 9, 18
4х – Зу = 15
x - 2y = 0 solve using substitution please show work
Answers
Answer:
(6,3)
Step-by-step explanation:
I'm going to start with the second one.
x - 2y = 0
+2y +2y
x = 0 + 2y which is the same as (x = 2y)
Now plug that in for the x-value in the other equation.
4(2y) - 3y = 15
8y - 3y = 15
5y = 15
Divide both sides by 5
y = 3
Here is where you are going to plug it back into the first one we did.
x - 2(3) = 0
x - 6 = 0
+6 +6
x = 6
So the answer is (6,3)
Hope that helps and have a great day!