Answers
Answer:
B is a convex polygon cause it points out
Related Questions
Help me plss plss I really need help I have a f
Answers
Answer:
A. 5 1/2 and D. 11/2
Step-by-step explanation:
Make improper fraction
8*1+3=11/8
Solve by multiplying:
4*11/8
44/8
Simplified is 11/2
We can turn it back into a mixed number
2*5+1=11 so 5 1/2
30 POINTS FOR CORRECT ANSWER!!! Please help ASAP!
Mark bought a plasma TV for $2,499 on the installment plan. He paid a down payment of $300 and agreed to pay $101.50 a month for the next 24 months. How much will Mark pay on finance charges?
Answers
Answer:
Step-by-step explanation:
$300 + 24×$101.50 = $2736
finance charges = $2736 - $2499 = $237
ABCD is a rectangle ,its diagonals meet at O.If AO = 5x+1 and BO = 4x+9,find the length of the diagonals .(lengths in cm).
Answers
Answer:
82 cm
Step-by-step explanation:
In rectangles diagonals are equal and bisect each other
AO = BO
5x + 1 = 4x + 9
Subtract 1 from both sides
5x = 4x + 9 -1
5x = 4x + 8
Subtract 4x from both the sides
5x - 4x = 8
x = 8
AO = 5x + 1
= 5*8 +1
= 40 + 1
AO= 41 cm
Diagonal = 2*41 = 82 cm
Find the missing side of this right
triangle.
10
Х
15
x= [?]
Enter the number that belongs in the green box.
Enter
Answers
Answer:
Step-by-step explanation:
A^2+B^C^2 ////////A^2=10, and B^2=X^2, and C^2=15
10^2 + X^2 =15^2
100 + X^2 = 225(15^2 = 225)
-100 -100
= square root x= square root (125)
your answer will be 125
The value of the missing side of this right triangle is 11.18 units and the number that belongs in the green box is 125.
What is Pythagoras theorem?Pythagoras theorem says that in a right angle triangle the square of hypotenuse side is equal to the sum of the square of other two legs of right angle triangle.
In the given image,
A right angle triangle is given.The length of the base is 15 units long.The length of the hypotenuse is 15 units long.Using the Pythagoras theorem, the value of x can be found out as,
[tex]x^2+10^2=15^2\\x^2=15^2-10^2\\x^2=225-100\\x^2=125\\x=\sqrt{125}\\x=11.18[/tex]
Thus, the value of the missing side of this right triangle is 11.18 units and the number that belongs in the green box is 125.
Learn more about the Pythagoras theorem here;
https://brainly.com/question/343682
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Question 3:
Solve the inequality 3x – 8 > 16
Answers
Answer:
x is greater than 8
Step-by-step explanation:
3x-8>16
3x>24
x>8
The solution of the inequality is : x is greater than 8.
Here, we have,
given that,
the inequality 3x – 8 > 16
now, we have to Solve the inequality 3x – 8 > 16
so, we get,
3x-8>16
adding 8 on both side, we get,
=>3x>24
dividing both side by 3, we get,
=>x>8
Hence, The solution of the inequality is : x is greater than 8.
To learn more on inequality click:
brainly.com/question/24853349
#SPJ2
The radius of a circle is 12.8m. Find the circumference to the nearest tenth
Answers
Answer:
80.4
Step-by-step explanation:
The radius is 12.8m so to find circumference we have to multiply it by 2, 12.8x2 equals 25.6. Since we find our diameter we multiply 25.6 by pie or 3.14 and we 80.384 and round to the tenths place. Which is 80.4
Select the ratio that is not equivalent to 6:16 PLZ AWNSER NOW
1. 3:8
2. 2 to 8
3. 24/48
Answers
Answer:
2. 2 to 8and3. 24/48Step-by-step explanation:
6:16 simplifies to 3:8, not to 2:8. And 24/48 simplifies to 1/2, not to 6:16.
I would appreciate it if you would please mark me brainliest! Have a blessed day!
6 -12=-6 - 12 = please help me
Answers
Answer:
-18
Step-by-step explanation:
6-12=-6-12=-18
1. I have a tablespoon, but I need a teaspoon. What do I do?
2. I have a 2 cup measuring cup and need 1 1/4 cup mil and 1/2 cup of vegetable oil. How far do I fill it up if I’m measuring together?
I only need help with these two, my brain went completely blank while solving these.
Answers
Answer:
Step-by-step explanation:
1 tablespoon = 3 teaspoons
You need to fill the tablespoon a third full. Not accurate, but that's what you have to do.
:::::
1¼ + ½ = 1¾
you need to fill the 2 cup measuring cup ⅞ full to get 1¾ cups.
2. Fill it up 1 3/4 full
What is the equation of a straight line that is parallel to the line 4y = 3x + 5.
Answers
Answer:
a. 2 – 8 - [- 4 – (-6 + 3 -9)] X ( -10 ÷2) suprimir los signos de agrupacion
Step-by-step explanation:
— 3x = у
— 9x — 5y = — 48
Answers
Step-by-step explanation:
plug in -3x for y
-9x-5(-3x)= -48
-9x+15x= -48. its +15 because negative times negative is.
positive
6x= -48 (-9 +15=6) now divide both sides by 6
x= -8
now you can solve for y by plugging in -8 for x
-3(-8) =y
24= y
Explanation:
-3x = y ............................... (1)
-9x - 5y = -48 ................... (2)
From (1):
-3x = y
y = -3x
Sub (1) into (2):
-9x - 5(-3x) = -48
-9x + 15x = -48
6x = -48
x = -48/6
x = -8
Sub x = -8 into (1):
y = -3(-8)
y = + 24
Help me please I am not good at this stuff
Answers
Answer:
45 square inches
Step-by-step explanation:
Given :
Area of base of a triangular pyramid = 9 inches
Length of height of triangular pyramid = 10 inches
We know that :
[tex]\tt \: \color{hotpink}volume\: of \: a \: triangular \: pyramid \color{plum}= \frac{1}{3} Bh[/tex]
Which means :
Volume of this triangular pyramid :
[tex] = \tt \frac{1}{3} \times 9 \times 10[/tex]
[tex] =\tt \frac{9 \times 10}{3} [/tex]
[tex] =\tt \frac{90}{3} [/tex]
[tex]\color{plum} =\tt 30 \: {inches}^{3} [/tex]
Thus, the volume of this pyramid = 30 inches³
well im of brainly for the rest of the month probably, everyone better bring it up to a C
Answers
Answer:
lol
Step-by-step explanation:
The last parts says “with the given slope”
Answers
PLz solve.................
Answers
i think x = 18
please talk me my answer is correct or not
Answer:
X=18
Because 18/8=9/4
2×9=18
2×4=8
share £84 in the ratio 6:3:3
Answers
first, divide the £84 in half (by 2)
this comes out to be £42
secondly, divide £42 in half (by 2)
this comes out to be £21
the answer is:
£42 : £21 : £21
84 units divided by 6+3+3 units is 84/12= 7 (value of each unit)
6x7: 3x7: 3x 7
42: 21: 21
express (3x+1)(2x-5) as a trinomial
Answers
6 x 2 − 13 x − 5 hope this helped,
Answer: (3x+1)(2x−5)
6
�
2
−
15
�
+
2
�
−
5
6x
2
−15x+2x−5
Distribute (FOIL)
6
�
2
−
13
�
−
5
6x
2
−13x−5
Step-by-step explanation:
What is 0.729 repeating written as a fraction
Answers
Answer:
I don't really know the answer, but the simplest form is 729/1000
Step-by-step explanation:
Please help, I will mark you brianliest!
How do the lengths of the sides compare in the triangle below?
Answers
Answer:
60. its an equalateral, they all add up to 180
Step-by-step explanation:
Find the area of a circle with radius,
r
= 40cm.
Give your answer rounded to 3 SF.
Answers
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiisum of 34908 and 12765?
Answers
Answer:
47,673
Step-by-step explanation:
Answer: 47,673
Step-by-step explanation:
Which of these graphs is the solution set for the equation y = -x?
Answers
What rule translates a figure two units up?
Answers
Answer:
i think number 1 is b and number 2 is c
Step-by-step explanation:
Please help
A square picture frame has a diagonal distance of √128 inches. What is the perimeter of the picture frame?
(High School Geometry)
Answers
Answer:32
Step-by-step explanation:
Select all the ways you can tell that there is no solution to a system of equations.
A. The equations have different slopes and have the same y-intercepts.
B. The equations have the same slope and have different y-intercepts.
C. The graph of the system shows the same line.
D. The graph of the system shows parallel lines.
E. The graph of the system shows perpendicular lines.
THERE CAN BE MORE THAN ONE ETC ANSWERS
Answers
Answer:
b and d
Step-by-step explanation:
The ways you can tell that there is no solution to a system of equations are:
B. The equations have the same slope and have different y-intercepts.D. The graph of the system shows parallel lines.A linear equation is represented as:
[tex]y = mx+c[/tex]
Where:
m represents the slopec represents the y-interceptWhen the equations in a system of linear equation has the same slope, then the equations are parallel, and they have no solution.
Hence, the true statements are (b) and (d)
Read more about systems of linear equations at:
https://brainly.com/question/14323743
What is the LCM of 20, 10 and 50?
1.50
2.100
3.10
4.200
Answers
Step-by-step explanation:
2 _|_20, 10, 50
5 _|_ 10, 5, 25
1 _|_ 2, 1, 5
Further, it is not divisible.
So, LCM = 2×5×2×5
LCM = 100 is the answer.
Hope it helps :)
[tex].[/tex]
Given the arithmetic sequence 9, 19, 29, 39... find a(n)
Answers
Answer:
first of look for their common difference which is subtract first term from second term 19_9=10
Then use the formula.
a+(n_1)d
9+(5_1)10
9+(4)10
9+40
n=49
Find z score for the data value given. Round to two decimal places
Answers
Answer:
1.54
Step-by-step explanation:
the z-score is calculated with the formula z= ( raw score - mean) / standard deviation
z= (236 - 193) / 28
z= 43 / 28
z= 1.5357
PLASSSSS HURRYRYYY!!!!!!!!!!!!!
Answers
Answer:
6
Step-by-step explanation:
Since 36 is a multiple of 6, therefore [tex]6^{2}[/tex] = 36.
Determine how many feet each member of Lola's family walked.
Lola's pet turtle walked 10 feet, and then half that length again.
Lola's baby brother walked 3 feet, and then half that length again.
Lola's hamster walked 6.5 feet, and then half that length again.
Lola's mom walked x feet, and then half that length again.
Answers
Step-by-step explanation:
Lola's pet turtle walked 10 feet, and then half that length again. This means that Lola's pet turtle walked:
= 10 + (1/2 × 10) = 10 + 5 = 15 feet
Lola's baby brother walked 3 feet, and then half that length again. Total length walked will be:
= 3 + (1/2 × 3) = 3 + 1.5 = 4.5 feet
Lola's hamster walked 6.5 feet, and then half that length again. Total length walked will be:
= 6.5 + (1/2 × 6.5) = 6.5 + 3.25 = 9.75
Lola's mom walked x feet, and then half that length again. Total length walked will be:
= x + (1/2 × x) = x + 0.5x = 1.5x
Total feet walked by the whole member of the family will be:
= 15 + 4.5 + 9.75 + 1.5x
= 29.25 + 1.5x
Answer:
turtle: 10 + 5 = 15
brother: 3 + 1 1/2 = 4 1/2
hamster: 6 1/2 + 3 1/4 = 9 3/4
Mom: x + 1/2x = 1 [tex]\frac{1}{2}[/tex]x
Step-by-step explanation:
