Answers
Answer:
x = 68
Step-by-step explanation:
sum of interior angles of 5-sided figure is 3(180°) or 540°
5x + 200 = 540
5x = 340
x = 68
Related Questions
I NEEDDD HEELPPPP
There are many cylinders with a height of 9 inches. Let rrepresent the radius in inches and V represent the volume in cubic inches
A. Complete the table relating the radius and volume of cylinders with each with a height of 9 inches. Write each volume as a multiple of it, or round to the nearest cubic inch.
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hm its just that i dont know so maybe try do smth else
PLEASE HELP ME DUE IN 3 MINUTES THIS IS MY GRADE ON THE LINE HELP MEEEEE
Answers
Answer:
7) is $1.70
8) is 8 miles per hour
9) is Store A is the better buy
10) is 222
11) is the area is 6
12) is the range is 14
8.)8 miles per hour
20 = 150
X = 60
20 x 60 = 150x
1200 = 150x
X = 8
9.)better buy number A
44.68 /16 = 2.7925
31.57 /11 = 2.87
11.) The area of this figure is 6
3 X 2 = 6
12) Range of the data set is 14
15 - 1 = 14
HELP
Triangle ABC has vertices A(-6, 4),
B(6, 4) and C(-6, -1). What is the
perimeter of triangle ABC? What is the
area of triangle ABC?
Answers
Answer:
a
Step-by-step explanation:
On Tuesday the cafeteria sold pizza slices and burritos. The number of pizza slices sold was 20 less than twice the
number of burritos sold. Pizza sold for $2.50 a slice and burritos sold for $3.00 each. The cafeteria collected a total of
$358 for selling these two items. Homework Help
a. Write two equations with two variables to represent the information in this problem. Be sure to define your
variables by writing let statements.
b. Solve your system from part (a). Then determine how many pizza slices were sold.
Answers
Answer:
82
Yes, that is the answer. Try it and you'll get it correct, I think...
Evaluate.
25/5+7-(4x3)
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A line passes through the point (3,3) and is parallel to the line given by the equation Y=-2/3x - 2
What is the equation of the line?
A. Y=3/2x
B. Y=-2/3x+5
C. Y=2/3x-5
D. Y=-3/2x+1
Answers
Answer:
B. [tex]y=-\frac{2}{3}x+5[/tex]
Step-by-step explanation:
Equation of a line: y=mx+b (Where m is the slope and b is the y- intercept)
Parallel lines have the same slope.
So that means that the line will have the slope [tex]-\frac{2}{3}[/tex].
So we can write the equation of the line as y= -2/3x+b
Since it goes through the point (3,3) we can plug in 3 for x and y by doing:
[tex]y=-\frac{2}{3} x+b\\3=-\frac{2}{3} (3)+b\\3=-2+b\\b=5[/tex]
Now we know the y intercept (b) we can write the equation of the line.
[tex]y=-\frac{2}{3}x+5[/tex]
The equation of the line would be equal to y= -2/3x + 5
What is the Point-slope form?The equation of the straight line has its slope and given point.
If we have a non-vertical line that passes through any point(x1, y1) and has a gradient m. then general point (x, y) must satisfy the equation
y-y₁ = m(x-x₁)
The Equation of a line: y=mx+b
Where m is the slope and b is the y- intercept
Since Parallel lines have the same slope.
So we can write the equation of the line as;
y= -2/3x+b
Since it goes through the point (3,3) we can plug in 3 for x and y
y= -2/3x+b
3 = -2 + b
b = 5
Now we know the y intercept (b) we can write the equation of the line.
y= -2/3x + 5
Learn more about equations here;
brainly.com/question/25180086
#SPJ2
1.) Phoebe has a hunch that older students at her high school are more likely to bring
a bag lunch than younger students, because they have grown tired of cafeteria
food. she takes a simple random sample of 80 sophomores and finds that 52 of
them bring a bag lunch. a simple random sample of 104 seniors reveals that 78 of
them bring a bag lunch. Does this data provide convincing evidence to support
Pheobe's hunch at the 5% significant level?
2.)Interpret the P-value in context
Answers
Answer:
here use this https:// www.olma.org/ourpages/auto/2017/3/22/51438803/ch%2013%20rev%20answers%20.pd make sure to remove the space pls give me brainly
Step-by-step explanation:
Can someone help pls!!
Answers
Answer:
C) 42.14 cm²
Step-by-step explanation:
Recall the area formulas for a square and circle:
Area of square: A=s²
Area of circle: A=πr²
Given:
π=3.14
s=14
r=s/2=14/2=7
Therefore, the area of the square is A=14²=196 cm²
The area of the two semicircles is A=3.14(7)²=3.14(49)=153.86 cm²
Find the difference between the two areas to get the shaded area:
196 - 153.86 = 42.14
Therefore, the shaded area is 42.14 cm², making C the correct choice.
Answer:
C
Step-by-step explanation:
1) find the area of the square
A = side^2 = 14^2 = 196 cm^2
2) find the radius of the two semicircles
radius = side / 2 = 14 : 2 = 7 cm
3) find the areas of the two semicircles
A = radius^2 x 3,14 x 2 = 7^2 x 3,14 = 153.86 cm^2
4) find the area of the shaded region
196 - 153.86 = 42.14 cm^2
can guys help me please
Answers
Answer:
there is 243.84 cm in 8 feet
round to the nearest hundredths =3266.53
I need to find the area of the right shape.
Answers
Answer:
i believe it is 70
Step-by-step explanation:
6×12=72
6-4=2
72-2=70
Mrs. Matthews is 24 years old and her daughter Nina is 6 years old. How old will Nina be when she is half as old as her mother?
Answers
Answer:
Nina will be 18 years old when she is half as old as her mother.
Step-by-step explanation:
With the information provided, you can write an equation that indicates that Mrs. Matthews current age plus x which would be the number of years until Nina will be half as old as her mother would be equal to two times nina's age plus x, as you would have to multiply Nina's age at that time for 2 to be equal to her mother's age. The equation would be:
24+x=2(6+x)
Now, you can solve for x:
24+x=12+2x
24-12=2x-x
12=x
Finally, you have to add the value of x plus Nina's current age to determine her age when she is half as old as her mother:
12+6=18
Acording to this, the answer is that Nina will be 18 years old when she is half as old as her mother.
Jessie bought 11 red roses and 7 white roses. The ratio of the number of red roses to the number of white roses is...
ANSWER QUICKLY PLEASE!!
Answers
Answer:
11/8 and if you need percentage its about 61%
Step-by-step explanation:
can you help me with this, please?
Answers
Brainiest and 35 points for first correct answer. Purposely wrong answers will be deleted and reported, as well as wrong and guessed answers. Thank you.
Points A and B have opposite x-coordinates but the same y-coordinates.
On a coordinate plane, point A is 2 units to the left and 3 units up. Point B is 2 units to the right and 3 units up.
How many units away are each of the points from the y-axis?
2
3
4
5
Answers
Answer:
they are 4 unit away from the Y axis because you are counting the square units from Y not the lines across.
Answer:
4Step-by-step explanation:
Asynchronous between the variables y and x "
If for the equation
(i) If D, = 12 and D = 4, then find the value of x.
(ii) If D = -3 and D, = 6, then find the value of '.
The fermentation is 4
i need help as soon as possible the answers are
7
102
14
51
Answers
Answer:
The length of diagonal TU is 102 units
Step-by-step explanation:
Mathematically, the diagonals of a parallelogram bisect each other
This means that the lengths on either of the either of the sides are equal
Mathematically, we have it that;
7x + 2 = 6x + 9
7x - 6x = 9-2
x = 7
The diagonal TU has the measure of ;
(7x + 2) + (6x + 9)
7x + 6x + 2 + 9
= 13x + 11
substituting the value of x, we have
13(7) + 11
= 102
what is the order of these from smallest to greatest?
-3, +4, -5, -1, +1, -6
Answers
Answer:
-6, -5 ,-3 ,-1 ,1 ,4
Camila owns a car worth $5,900 and owes $2,800 on the car loan. She has $1,600 in her bank account and $5,210 in a savings account. She has a balance of $1,400 on her credit card. What is her net worth?
Answers
Answer:
[tex]Net\ Worth=11310[/tex]
Step-by-step explanation:
From the question we are told that:
Car worth [tex]C=5900\$[/tex]
Car Loan[tex]L=2800\$[/tex]
Bank account [tex]B= 1600\%[/tex]
Savings account [tex]S=5210\&[/tex]
Credit card [tex]CC=1400\%[/tex]
Generally Net worth is the value of the assets a person or corporation owns, minus the liabilities they owe.
Therefore
[tex]Net\ Worth=Asset-Liability\\\\Net\ Worth=Car worth+Bank account+Savings account +Credit card-Car Loan\\\\Net\ Worth=5900+1600+5210+1400-2800[/tex]
[tex]Net\ Worth=11310[/tex]
Answer:
6tvuyrfrd
Step-by-step explanation:
Please answer correctly! I will mark you as Brainliest!
Answers
Answer:
V = 336 ft3
Step-by-step explanation:
1/2*7*16*6
336
Answer: 336 ft cubed
Step-by-step explanation:
Formula is 1/2 times B times L times H so, 7 times 6 is 42, 42 times 16 is 672 and 672 divided by 2 or multiplied by 1/2 is 336
How many solutions can be found for the equation 5x + 3(x − 1) = 10x − x − 5? (4 points)
a
No Solution
b
One
c
Two
d
Infinitely many
Answers
Answer:
The correct option is b.
Step-by-step explanation:
To find the number of solutions, we need to solve the equation:
[tex] 5x + 3(x - 1) = 10x - x - 5 [/tex]
Let's group all the "x" on the equation.
[tex] 5x + 3x - 10x + x = 3 - 5 [/tex]
Now, let's solve for "x".
[tex] -x = -2 [/tex]
[tex] x = 2 [/tex]
Therefore, the equation has one solution. The correct option is b.
I hope it helps you!
estimate the perimeter of the figure
Answers
Answer:
around 18 units
Step-by-step explanation:
Angela rented a car for $29.99 a day plus a one-time insurance cost of $5.00. Her bill was $124.96. For how many days did she rent the car? Write an equation and then solve
Answers
Answer:
94 days
Step-by-step explanation:
That's a cheap rent-a-car place :)
Btw I took the test.
What is the range for the graph shown? A) -3 ≤ y ≤ 2 B) -3 and 2 C) -3 ≤ y ≤ 3 D) -2 ≤ y ≤ 3
Answers
Because the closed dot mean ≤ and ≥
And the graph doesn’t exceed 2 or go below -3 on the y axis
if u could help me out i would appreciate it
Answers
plsssss help links will be reported!
Answers
Answer:
airplane A
Step-by-step explanation:
Write an equation for the trend line shown (please help thanks)
Answers
LOOK AT THE PHOTO!! please help.
Answers
Answer:
a) 18
b)12
Step-by-step explanation:
hope this helps
Some one help ASAP!!
Answers
A.Vertical
B.Adjacent
C.complementary
D.Supplementary
E.none
Answers
Answer:
none or vertical
Step-by-step explanation:
I think sorry if I get that wrong
john is twice as old as his son. his son is 5 years older than his sister . in five years to come John will be 3 times as old as his daughter. how old is his son now?
Answers
Answer:
5
Step-by-step explanation:
Terrible wording on the question as the "father" is 15 the "son" is 10 and the sister is 0 or just born
J = john
S = son
X = sister
J = 2s
S = 5 + X
3(x+5) = J + 5
J = 2(5+x) = 2x + 10
3x+15 = 2x +10 + 5
x = 0
Find the surface area of the sphere with a radius of 5.
Answers
Answer:
Step-by-step explanation:
Answer:
314.16
Step-by-step explanation:
4πr^2
4π(25)
100π
= 314.16