Answers
Answer:
Step-by-step explanation:
If the lines were parallel the angle measruing 72 and the angle measuring 109 would add up to 180 degrees(corrosponding and theroum ,sum of angles on line)
Related Questions
the area of this triangle ?
Answers
Answer:
8 cm
Step-by-step explanation:
Use pythagorean theorem to find the height (a and b are equal):
[tex]a^2+b^2=16\sqrt{2}^2\\a^2+a^2=16\sqrt{2}^2\\2a^2=16\sqrt{2}^2\\2a^2=16(2)\\a^2=16\\a=\sqrt{16}\\a=4[/tex]
Area is half of the base times height. Base and height are equal for this triangle.
[tex]\frac{1}{2}(4)(4)\\\frac{1}{2}(16)\\8[/tex]
The area of the triangle below is 33.62 square feet. What is the length of the base?
Answers
Answer:
4.1
Step-by-step explanation:
Juan wants to buy some protein bars and magazines for a trip.
He has decided to buy three times as many protein bars as
magazines. Each protein bar costs $0.70 and each magazine
costs $2.50. The sales tax rate on both types of items is 734%.
How many of each item can he buy if he has $20.00 to spend?
What Is the answer I don’t know
Answers
Answer:
HI there! I am really sorry if i get this wrong, but please apperciate!
Thank you! :)
Step-by-step explanation:
So I worked this out like this:
Protein bars: 0.70 * 3 = 2.1
Magezines: 2.50
734% are the taxes as it was written. 734% decimal version is 7.34.
This is what I did next:
7.34 plus 2.1 times 2 equals 18.88. So, you can buy 2 protein bars.
7.34 plus 2.50 times 2 equals 19.68. So, you can also buy 2 magazines!
I hope this helps! Let me know if this is wrong. Thanks and have a nice day!
Can you help me please
Answers
Answer:
its 2nd one
Step-by-step explanation:
Keith and Allison go out to eat their bill was 63.16$ they only paid 50.03$ what was the percent discount of their coupon
Answers
Answer:
16.04%
Step-by-step explanation:
53.03$- 63.16$= -10.13
-10.13$/63.16$=-0.16038
rounding 8 making the 3 a 4
16.04%
What day of the week was September 16, 1921?
3 points
Captionless Image
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Answers
Answer:
Friday
Step-by-step explanation:
6x - 8y = 12 and 5x + 8y = -1 Solve using elimination
Answers
Answer:
Step-by-step explanation:
6x-8y=12
5x+8y=-1
add them
11x=11
x=1
y=-3/4
Answer:
(1,-3/4)
Step-by-step explanation:
Luckily, y is already opposites, so it should be easier:
6x-8y=12
5x+8y=-1
Combine; This should end up with y eliminated -
11x = 11
x = 1
Now we can plug 1 in for x in one of the equations to find y. I'm going to use the second one.
5(1) +8y = -1
5+8y=-1
8y=-6
y=-6/8 (you can simplify)
The point at which the lines intersect is (1,-3/4)
Which of the following is a formula that can be used to find the Circumference of a circle?
Answers
C=pi R2
a^3-a^2-2a+8 factorize
Answers
Answer:
factors-----(a+2)(a^2+4-3a)
The table shows the number of volleyballs that fit into a given number of containers. Each container holds the same number of balls. Enter the missing value from the table.
Answers
Answer: 7
Step-by-step explanation:
It's a 1 : 3 ratio so the answer should be 7
Un agricultor a adus la piață 18 saci cu câte 42 de kg de cartofi și 28 de saci cu câte 36 kg de vinete Ce cantitate de legume a adus țăranul la piata
Answers
Answer:
the number of vegetables did farmer bring in the market is 1764 vegetables
Step-by-step explanation:
The computation of the number of vegetables did farmer bring in the market is shown below:
= 18 bags × 42 kgs + 28 bags × 36 kgs
= 756 + 1008
= 1764 vegetables
Hence, the number of vegetables did farmer bring in the market is 1764 vegetables
PLS HELP FAST!
A Food Pantry is making packages, Each package weighs 64 pounds.
Scenario 1: Each Package contains 4 identical bags of rice and a 7-pound bag of beans.
a. write an equation to represent the situation using x.
Scenario 2: Each package contains 4 boxes. Each box contains a 7-pound bag of beans and a bag of rice. The bags of rice are all identical.
b. write an equation to represent the situation using x.
I will give brainliest if I figure out how to. I don't know how to. If I figure it out, I will give you one.
Answers
Scenario a: 4x+7=64
Scenario b: 4(7+x)=64
x represents how much the bags of rice weigh in each scenario.
11 2/8 - 5 1/2 • 1 2/3 + 1 1/4
Answers
Answer:
[tex]3\frac{1}{3} = \frac{10}{3} = 3.333333333[/tex]
Step-by-step explanation:
Hope this helps.
A student needs to collect 15 cans for a project. The student has already collected 4 cans. The inequality shown below can be used to find n, the number of cans the student still needs?
Answers
Answer:
Step-by-step explanation:
4+n=15 subtract 4 from both sides
n=11
Unless the wording was incorrect this is an equation not an inequality.
Answer:
19 cause 15+4=is
Step-by-step explanation:
i made a 100%
c=3
c2 + 5
..............
Answers
Answer:
3x2+5=11
Step-by-step explanation:
I need help with this question
Answers
Answer:
205.62
Step-by-step explanation:
50 points!! I will mark brainliest to the correct answer :) please don’t put random answers... they will be reported. Thanks!
Answers
Step-by-step explanation:
Answer for the first question.
since the triangles are congruent so angles and sides are also congruent I.e. sides and angles are equal then,
3x - 3 = 12
3x = 12 + 3
3x = 15
x = 5
55° = 7x + y
55° = 7 * 5 + y
35° + y = 55°
y = 55° - 35°
y = 20°
Answer for the second question,
x + 70° = 2x - 2° {Exterior angle of a triangle is equal to the sum of two opposite interior angles }
2x - x = 70° + 2°
x = 72°
Now
<WXY = 2x - 2°
= 2 * 72° - 2
= 142 °
Hope it will help :)❤✔
Part 1
Evaluate the expression for 6x − x2 for x = 0, 1, 2, 3, 4, 5, and 6. Then, drag and drop each number into the correct box to complete the table.
x 0 1 2 3 4 5 6
6x − x2
Part 2 out of 2
Complete the explanation for the pattern(s) you see.
The value of 6x − x2
decreases
from 0 at x = 0 to 9 at x = 3, then
increases
back to 0 at x = 6. Also, the values are
different
for x = 0 and 6, for x = 1 and 5, and for x = 2 and 4.
Answers
Answer:
no saboooo99999997
Step-by-step explanation:
becayzw kwk2kudhe
whsyhwbw
wiauy1y133
A sum of money is divided among Khairul, Michael and Ethan in the ratio
6:4: 5. After Khairul gives $30 to Michael and $15 to Ethan, the ratio
becomes 7:6:7. Find the amount of money Khairul had initially.
Answers
Answer:
$360
Step-by-step explanation:
The intial ratio of the sum shared between Khairul, Michael and Ethan is 6 : 4 : 5.
This would be 6x : 4x : 5x
Khairul gives $30 to Michael and $15.
The ratio is. Now;
(6x - 45) : (4x + 30) : (5x + 15)
We are told this is equal to the ratio 7:6:7
Thus;
((6x - 45) + (4x + 30))/(5x + 15) = (7 + 6)/7
(10x - 15)/(5x + 15) = 13/7
Factorize the left hand side;
5(2x - 3)/5(x + 3) = 13/7
5 will cancel out to get;
(2x - 3)/(x + 3) = 13/7
Cross multiply to get;
7(2x - 3) = 13(x + 3)
14x - 21 = 13x + 39
14x - 13x = 39 + 21
x = 60
Amount Khairul had initially was denoted as 6x.
Thus,6x = 5 × 60 = $360
Define area. Give an example of how it is used in the real world. What label (units, units 2 , or units 3 ) is used for it?
btw i'm not in college im in middle school
Answers
Answer:
total space of an object is area.
it is used in for calculating area of rooms as measurements.
What is the surface area of the rectangular pyramid? THIS IS WORTH 50 SO PLSSS
Answers
pabigay po example formula
Step-by-step explanation:
Surface Area Of Regular Pyramid By Using A Formula
surface area = area of base + 1/2 × perimeter of base × slant height.
If an investment account starts with $1000 and grows with 5.2% interest compounded every year, how much is the account worth after 10 years? Round your answer to the nearest dollar.
The correct answer is 1660
Answers
Answer:
$660.19
Step-by-step explanation:
Hope this helps
Answer:
1660
Step-by-step explanation:
Help me please and thank you!!!!!
Answers
Answer:
D-y=-3x+5
Step-by-step explanation:
Slope is -3x and y intercept is positive 5
Answer:
Step-by-step explanation:
y - 2 = -3(x - 1)
y - 2 = -3x + 3
y = -3x + 5
answer is D
A student records his weight, in pounds, at the end of every week after joining a local gym. The table shows part of the data he recorded.
Weeks (n)
Weight (w), in pounds
1 24
133.5 132 128.5
7
125
If the equation for a line-of-best fit for the data is approximately w = 134.75 – 1.4n, which statement is true?
The student weighed approximately 134.75 pounds at the time of joining the gym, and he gains an average of about 1.4 pounds each week.
The student weighed approximately 134.75 pounds at the time of joining the gym, and he loses an average of about 1.4 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he gains an average of about 13.475 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he loses an average of about 13.475 pounds each week.
Answers
Answer:
A
Because of the question it says
A windowpane is 15 inches tall and the diagonal distance from one corner to the other is
17 inches. How wide is the windowpane?
Answers
Answer:
I'd say 8 h given the provided nformation
Answer:
Step-by-step explanation:
Draw a picture. You have right triangles, so use the Pythagorean Theorem.
W² + 15² = 17²
W² = 17² - 15²
W² = 64
W = 8
Number of
Popsicles
Total Cost of
Popsicles
2
6
4
12
6
18
8
24
What is the Constant Rate of Change?
Answers
Answer:
The constant rate of change is 3
Step-by-step explanation:
Given
x y
2 6
4 12
6 18
8 24
Required
Determine the constant rate of change
Represent the constant rate of change with k.
k is calculated using:
[tex]k = \frac{y}{x}[/tex]
When y = 24; x = 8
So, we have:
[tex]k = \frac{24}{8}[/tex]
[tex]k = 3[/tex]
is this table proportional?
explain
Answers
Answer:
yes because the hours to distance is moving at a constant rate and if you were to graph it, it would also go through the origin
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
This table is not proportional because the outputs do not get their answer using the same equation. The first to inputs and outputs ([tex]\frac{1}{2}[/tex] and [tex]\frac{1}{4}[/tex]; 1 and [tex]\frac{1}{2}[/tex]) are proportional. You multiply the input (distance) by [tex]\frac{1}{2}[/tex] to get the output (hours). The final option of input and output ([tex]2\frac{1}{2}[/tex] and [tex]1\frac{1}{4}[/tex]) is not proportional.
Hope it helps!
when x is divided by 9, the remainder is 7. What is the remainder when x+4 is divided by 9
Answers
Answer:
First i always use khan academy
Step-by-step explanation:
The Continental Drift Hypothesis asserts that
our continents have been for millions of
years.
a Decreasing
b Rising
C Moving
d Growing
Answers
This is due to the rising population.
I hope this helps.
Tate rents some table 362 for some chairs $3 for each party get spends $500 enter an equation to find the number of chairs,c, that Tata rents and how many chairs
Answers
Answer:Tate rents some table 362 for some chairs $3 for each party get spends $500 enter an equation to find the number of chairs,c, that Tata rents and how many chairs
Step-by-step explanation: