Answers
Answer:
5) D. Trapezoid.
6) C. Trapezoid.
7) B. All parallelograms are quadrilaterals.
8) A. A Polygon is a closed figure with. 3 or more curved or straight sides.
Can I please have brainliest?
Related Questions
Simplify the expression and choose the appropriate result.
3 (2+39)
Answers
Answer:
setup below, you'll have to do the final calculation
Step-by-step explanation:
first perform the operation in parenthesis
2+39= 41
then do the multiplication 3 x 41
in general do calculations in this order
1. Parenthesis
2. Multiplication
3. Division
4. Addition
5. Subtraction
working from left to right
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
12g to 40g
Answers
Answer:
3/10
Step-by-step explanation:
12/40, divide by four on the top and bottom -> 3/10
Answer:
the ratio as a fraction in simplest form :12/40=3/10
Factor the expression 2x - 30
Answers
Answer:
2(x-15)
Step-by-step explanation:
Answer:
2(x-15)
Step-by-step explanation:
factor out the 2 from the expression
Jello someone help is this correct answer
No links or files
Correct answer please
Answers
Answer:
c is the right answer
Step-by-step explanation:
What is the length of BC? Round to the nearest tenth.
O 14.3 in.
0 20.5 in.
O 21.3 in.
O 22.6 in.
Answers
Answer:
B) 20.5
Step-by-step explanation:
The triangle is an illustration of a right-angled triangle
The length of BC is 14.5 inches
From the figure (see attachment), the length of BC can be calculated using the following sine rule
[tex]\sin(65) = \frac{BC}{16}[/tex]
Multiply both sides of the equation by 16
[tex]BC = 16 * \sin(65)[/tex]
Evaluate the product
BC = 14.5
Hence, the length of BC is 14.5 inches
Read more about right-angled triangle at:
https://brainly.com/question/22790996
Rosa saved up her money and bought a model train. Each of the 8 cars on the train was the same length. When Rosa put all the cars together, the train was 3 feet long. How long was each car?
Answers
Answer:
4.5 inches long
Step-by-step explanation:
3 feet is equal to 36 inches, so you do 36/8 which equals out to 4.5 inches per car
6. John is six years older than his sister Ella. Three times Ella’s age less
two times John’s age is 13. Define appropriate variable(s) and write equation(s) to represent the situation. Solve to find John and Ella’s ages. Show all work and write a
conclusion.
Answers
Answer:
John is 31
Ella is 25
Step-by-step explanation:
Let sister's age be x, then John's age is (x + 6). So from sentence 2,
(3x) - 2(x + 6) = 13
3x - 2x - 12 = 13
x = 13 + 12 = 25
and x + 6 = 31
Please answer number 2
Please
No links or files
Answers
Can someone help I am really confused 15 points + brainliest
Answers
Answer:
A
Step-by-step explanation:
you can easly understand the question by read the question again and again.
Lucia is helping her grandmother make a quilt. They have 4 yards of fabric, which is equal to 144 inches. They need an additional 1 1/2 yards of fabric to finish the trim.
Answers
Answer:
They need an additional 54 inches of fabric
Step-by-step explanation:
This can be solved by using the unitary method.
Unitary method is that we find the measure of 1 unit and then mulitply it with the required number to get the actual measurement.
4 yards of fabric is equal to 144 inches
1 yard of fabric is equal to 144 inches/4= 36 inches
They need an additional 1 1/2 yards of fabric
So multiplying 1 1/2*36= 3/2*36= 3*36/2= 108/2= 54 inches
They need an additional 54 inches of fabric
Find the 50th term of 15, 9, 3, -3,...
Answers
Answer:-32 I THINK IM NOT 100 PERCENT POSITIVE
Step-by-step explanation:
Fill in the blanks.
3 + (2 + 5) + (3 + 2) +_
3 + _ = 9 + 3
Answers
Answer:
3 + (2 + 5) =(3 + 2) +5_
3 + 9_ = 9 + 3
De dos variables x e y se sabe que la desviación típica de x es √3, la media y la desviación típica de y valen 1 y 2, respectivamente, y la ecuación de la recta de regresión de y sobre x es 2x+3y=6
Answers
Answer:66
Step-by-step explanation: hj
The regular price of a jacket is $64. The store is offering a
20% discount and a sales tax of 6.75% is added after the
discount. What is the total cost of the jacket?
Answers
Answer:
$54.66
Step-by-step explanation:
First change 20% to a decimal.
Then multiply .20 * 64 = 12.80.
Next do 64 - 12.80 = 51.20.
Now change 6.75% to a decimal which would be 0.0675.
Then do 0.0675 * 51.20 = 3.456.
Now do 3.456 + 51.20 = $54.656.
Then round it to nearst cent if needed. $54.66. And that is your answer.
A 25 foot ladder is placed against a building at a point 21 feet from the ground find the distance from the base of the building to the base of the ladder
Answers
Answer:
The distance from the base of the building to the base of the ladder is 13.56 feet.
Step-by-step explanation:
This can be solved using Pythagorus theorem.
If the length of the ladder is taken as the hypotenuse and the distance from the building as the base of the triangle then the altitude can be found out by using
c²= a²+b²
Where c is the hypotenuse and b is the base and a is the altitude
Putting the values
25²= a²+ 21²
a²= 25²-21²
a²= 625-441
a²= 184
a= √184= 13.56 feet
The distance from the base of the building to the base of the ladder is 13.56 feet
Can someone plz help me with this one problem plz
Answers
40 POINTS
The 52-member choir is going to camp.
The total cost for the entire choir to
attend camp is $12,736. If the Music
Boosters pay $4,000, how much would
each member of the choir need to pay to
share the cost equally?
Answers
Answer:
$168
Step-by-step explanation:
12,736-4,000=The total amount of money the 52 members will have to split
12,736-4,000=8736
Divide 8736 evenly between the 52 members by doing
8736/52=168
Answer:
I believe the answer is 168$ per member
Find the surface area of the triangular prism. The base of the
prism is an isosceles triangle.
48 cm
37 cm
35 cm
24 cm
Answers
Answer:
I think the surface it is 24 cm
help plz
What value of x would make 5 x equals 625 true? Enter the answer in the box.
Answers
Answer:
x = 125
Step-by-step explanation:
We are given the situation that 5x = 625 and are asked to find the number that fits the variable "x" to make the equation true.
To solve, we need to isolate x, therefore, divide 5 from both sides :
[tex]\frac{5x}{5} = \frac{625}{5}[/tex]
x = 125
Answer:
125
Step-by-step explanation:
PLEASEEEEE HELPPPPPPPP
Answers
Answer:
142.5
Step-by-step explanation:
It is 142.5 because when finding area you have to do base x height our base here is 15 and are height is 9.5 so now that we know are base and height we just multiply! so 15 × 9.5 = 142.5 Hope this helps!
12. What assumption might you be tempted to make about the graphs of y = x, y = x3 and y = x5 based on the values you found in the 3 tables above?
Answers
The graph and assumption of the functions y = x, y = x³ and y = x⁵ are given below.
What is graph?A graph is a diagram that depicts the relationship between two variables, usually measured along opposite axes in a pair, is used.
The given functions are,
y = x, y = x³ and y = x⁵
To make any assumption, plot the graph of each function.
The graph of y = x is a straight line, For the increasing values of x the value of y increases.
At x = 0, the value of y is also 0.
The graph of cubic function y = x³ shown below.
At x = 0, the value of y is also 0.
At x = 1 and -1, the values of y is also 1 and -1, but when value of x increases the value of y rapidly increases.
The graph of function y = x⁵, is increases rapidly.
At x = 0, the value of y is also 0.
At x = 1 and -1, the values of y is also 1 and -1,
When value of x is greater than 1 it quickly increases,
The graphs of the functions y = x, y = x³ and y = x⁵ are shown below.
To know more about Graph on:
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1. Find the diameter of the circle.
9 in.
Answers
Kelsey decided to bake blackberry pies to sell at the county fair. She had $100 in her savings account. She spent $75 of her savings buying all the ingredients. At the fair, she sold 15 pies and charged $9 per pie. She took the money she earned from the fair and added it to her savings account. How much money is in Kelsey's savings account now?
Answers
Answer:
$160
Step-by-step explanation:
$100-$75=$25
$9*15=$135
$25+$135=$160
Hope this helps
PLEASE NO LINKS BUT ANSWER ASAP I NEED IN FIVE MIN. I WILL GIVE BRAINLYEST AND I AM GIVE 10 EXTRA POINTS.
The following are the distances (in miles) to the nearest airport for 16 families.
12, 13, 18, 21, 21, 23, 25, 26, 27, 28, 30, 31, 34, 35, 40, 41.
Notice that the numbers are ordered from least to greatest.
Make a box-and-whisker plot for the data. Please post a picture of the answer thank you.
Answers
Answer:
See attached file
Step-by-step explanation:
There are box-and-whisker plot makers online, but here's one done for you.
Determine the equation of the line in y-intercept form.
Slope is 2, x-intercept 3
someone please help I'm kinda stuck
Answers
Answer: 2x -6
Step-by-step explanation:
Smiley and Grumpy won the competition 4 years ago. This year, their jumping totals are as follows: When Smiley jumps 3 times and Grumpy jumps twice, their total is 48 step
Answers
Answer:
Smiley: 8steps
Grumpy: 12 steps
Step-by-step explanation:
Given
See attachment for complete question
Required
Steps taken by each
From the second statement, we have:
[tex]3S + 2G = 48[/tex]
and
[tex]4S + 2G = 56[/tex]
Subtract both equations
[tex]3S - 4S + 2G - 2G = 48 - 56[/tex]
[tex]-S = -8[/tex]
Solve for S
[tex]S = 8[/tex]
Substitute [tex]S = 8[/tex] in [tex]3S + 2G = 48[/tex]
[tex]3*8+2G = 48[/tex]
[tex]24+2G = 48[/tex]
Subtract 24 from both sides
[tex]2G = 24[/tex]
Divide both sides by 2
[tex]G =12[/tex]
solve for x please help
Answers
Answer:
I believe the answer is 37
Step-by-step explanation:
you use the pythagorean theorem first with the smaller square, 5^2 + y^2 = 13^2. that answer gets you 12, then plug 12 in with the 35, so it would be 12^2+ 35^2 = X^2, which I believe would be 37. so sorry of that is not the answer but
You currently have 100 subscribers and anticipate to gain 35% more each day.
Can someone show me the table of days & subscribers?
NO DECIMALS!
Answers
Answer:
Step-by-step explanation:
You can use an equation to represent the situation:
Total Subscribers = (initial subscribers)(1.35)^(number of days)
0 days = 100 subscribers
1 day passed = 135 subscribers
2 days passed = 182 subscribers (182.25 is actual number)
3 days passed = 246 subscribers (246.04 actual)
4 days passed = 332 subscribers (332.15 actual)
5 days passed = 448 subscribers (448.4 actual)
6 days passed = 605 subscribers (605.34 actual)
7 days passed = 817 subscribers (817.22 actual)
**I ROUNDED DOWN BASED ON LOGIC BUT YOUR TEACHER MIGHT SPECIFY TO ROUND UP INSTEAD OF DOWN, SO I PROVIDED THE ACTUAL NUMBERS**
please answer quickk
Answers
Answer:
t + 25 = 26
t = 26 - 25
t = 1
I hope it's helps you
PLS HELP ASAP I NEED THIS
Answers
Answer:
D
Step-by-step explanation:
Firstly let's see definition of Rational numbers ,
Rational numbers :-
The number in the form of p/ q where p and q are integers and q is not equal to zero is called a Rational number .From the options , look at option D ,its
→ √400
→ √{20²}
→ 20
Hence option D is correct.