Answers
[tex]((11 + 19) \times 10) \div 2 \\ = (30 \times 10) \div 2 = 300 \div 2 = 150[/tex]the answer is 150 units^2
4- the area of the rectangle:
[tex]14 \times 21 = 294[/tex]
the area of the triangle :
[tex](16 \times(21 - 12)) \div 2 = \\ (16 \times 9) \div 2 = 144 \div 2 = 72[/tex]
the area of the whole shape:
[tex]294+ 72 = 366[/tex]
the answer is 366 units^2
hope this helps
Related Questions
PLEASE HELP!!!!! 11 POINTS TO CORRECT ANSWER
Answers
D = ? E = 32
Because angle E = 32 the angle inside the bigger triangle is the same size.
( They are the size because they have joint beginnings.)
So, 90 + 32 = 122
And, 180 - 122 = 58
Steve has $360 in a savings account in the bank. He runs 3% interest each month how much interest would he earn in one month
Answers
Point A, located at (-2, 4), is translated down 6 units. What are the coordinates of A'?
(-8, 4)
(-8, -2)
(-2, -2)
(-2, 4)
Answers
-2,4 is the given coordinate. To find this coordinate, look at the X axis, first. Find -2. Then go up on your -2 line, and find 4, You'll be at the coordinate, -2,4.
Now, 6 units down from coordinate -2,4,is, -2,-2
all you have to do, is move your finger down 6 lines. You will be at the coordinate, -2,-2.
-2,-2 is the answer.
Hope it helped:)
What is the surface area of the cube with the rectangular prism
155 in
270 in
300 in
310 in
Answers
I am so lost help me
Answers
so....
1.5 Liter = 1500 mL
please solve this: 0.45-0.05+0.2-0.5
Answers
0.4 + 0.2 = 0.6
0.6 - 0.5 = 0.1
The answer is 0.1.
Hope this helps!
0.2-0.5= -0.3
Add 0.4 and -0.3 and you get 0.1
Hope that helps!
The formula h-15=3.2t gives the height h in inches of a plant t weeks after planting. Which is the rate at which the plant height is increasing?
Answers
To find this, you should put the equation in slope-intercept form. This can be done by adding 15 to both sides of the equation.
You will get h = 3.2t + 15
The value in front of the t is the slope. In this case, it is inches per week.
Kerrie cover a table with 8 rows of square tiles there are 7 tiles in each row what is the area the Kerrie covers in square units?
Answers
Kerrie covered a table having 8 rows of square tiles.
Each row has 7 tiles. The table will be rectangular in shape.
The number of rows will be the length of the table and the number of tiles in each row will be the width of the table.
Area of rectangle = length x width.
Area of the table = 8x7= 56 square units.
The area covered by Kerrie is [tex] 56unit ^{2} [/tex]
Translate this sentence into an equality
the quotient of x and 7 is at most -24
Answers
x ÷ 7 ≤ -24
↑
This symbol is there because x ÷ 7 cannot be more than -24, but can be less than or equal to -24.
Hope this helps!
Write an equation of the line that is perpendicular to the line y = 2x + 8, and which passes through the point (6,-2).
Answers
X=6
Y= 2(6) + 8
Y= 12+8
Y= 20
Hope this help
Answer: y= -1/2 + 1
Step-by-step explanation: To solve this problem, first determine the slope of your line. Since perpendicular lines have slopes that are opposite reciprocals of each other,we know that the slope is -1/2. Then plug your slip (-1/2) and point (6,-2) into the equation y=mx+b to solve for b. The resulting value for b is 1.
I have the same values as a group of 2 dimes and 1 nickel what coin am I
Answers
A dime = 10
So 2 dimes would equal 20 cents.
A nickel= 5 cents
20+5= 25
25 cents equals a quarter
So a quarter is ur answer!!
Hope this helps
y=x^2-16x+63
[tex]y = x { }^{2} - 16x + 63 \\ [/tex]
Answers
[tex]given \: expression \: - \\ \\ y = {x}^{2} - 16x + 63 \\ \\ y = {x}^{2} - 7x - 9x + 63 \\ \\ y = x(x - 7) - 9(x - 7) \\ \\ y = (x - 9)(x - 7) \: \: \: \: \: \: ans. \\ \\ \\ additional \: calculation \: - \\ \\ had \: been \: \: y = 0 \\ \\ we \: would \: have \: got \: \\ x = 9 \: \: \: \: \: or \: \: \: \: \: x = 7[/tex]
The equation provided is a quadratic equation in standard form, which can be solved using methods such as factoring, completing the square, or the quadratic formula to find its roots.
Explanation:The equation y=x^2-16x+63 is a quadratic equation, which is a polynomial equation of the second degree. The standard form of a quadratic equation is ax^2 + bx + c = 0. To solve this equation for x, you can either factor it, complete the square, or use the quadratic formula. If this specific equation was meant to be solved, we would look for values of x that make the equation true. This involves finding the roots of the equation, which are the x-intercepts of the parabola represented by the equation on a graph.
Which of the following inequalities matches the graph?
Answers
You have a vertical line. It passes through the point (-3, 0), so for this line, k = -3.
The vertical line has equation x = -3.
The line is dashed, not solid, so you have either < or >, but not <= or >=.
Also, notice the shading is to the left of x = -3, so all values of x are less than -3.
The inequality is
x < -3
PLEASE HELP ASAP!!!!!!!!!
Answers
B.(5,5)
C.(7,3)
D.(5,2)
Can someone help meh. Trying to reach Ace tank.
i need the answer as soon as possible :)
A $12,500 loan for 3 years, compounded at an annual interest rate of 18%.
Find the total amount owed.
A) $21,157.90
B) $13,187.22
C) $8,037.90
D) $20,537.90
Answers
what are the whole numbers between 2 and 8
Answers
Let me lay this out for you the best I can.
2. 3. 4. 5. 6. 7. 8
In between the numbers 2 and 8, there are 5 numbers, which are 3,4,5,6, and 7.
Use the steps to solve the Carbon Dating Problem.
1. Graph the function C(t) = 100•e^-0.000121t using points (t, C(t)).
Answers
You have 15 coins in your pocket: 4 quarters, 3 pennies, 5 dimes, and 3 nickels. Why wouldn't theoretical probability be a good way to predict which coin you pull out of your pocket?
Answers
Audrey is buying a new car for 32998.00 she plans to put 4200.00 down if she make monthly payments of 525 for the next 5 years what APR did she pay
Answers
4200+525(60)=35,700
The library is 2 miles from the post office. How many yards is the library from the post office?
Answers
So you multiply 1760 by 2 to get 3520.
Hope it helps (＾▽＾)
Write the statement for the problem in mathematical language. Use x for the tens digit and y for the unit digits in the two digit numbers. Find the two-digit number which is greater than the product of its digits by 26
Answers
_____
This can be rearranged to
.. y = 10 -16/(x -1)
so x-1 must be a factor of 16 that is larger than 1, hence 2, 4, 8.
Integer solutions are (x, y) = (3, 2), (5, 6), (9, 8).
Which statement is NOT true?
F. A set of ordered pairs that describes a function cannot have any y-value repeated.
G. A table of values describes a function if all the x-values are different.
H. A mapping is a function if each x-value is paired with exactly one y-value.
J. A graph describes a function if no point on the graph lies directly above or below another of the graph.
Answers
~~
Why??
F - it can be a function even if a y - value repeats itself its the x - values that cannot repeat in order to be a function.
G - this is true as stated above.
H - a mapping is a function if each x - value is paired with only one y - value. If an x - value was paired with multiple y - values then its the same thing as repeated x - values.
J - this is true. To check if a graph is a function try the vertical line test. Simply take a ruler holding it vertically ( up and down ) and place it over a point on the graph. If there is another point lined up with the first one ( above or below ), then it is NOT a function.
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
A 20ft ladder leans against a house. The bottom of the ladder is 8 feet from the base of the house. To the nearest foot, how high above the ground is the top of the ladder?
Answers
[tex] {8}^{2} \times {x}^{2} = {20}^{2} [/tex]
then solve for x to find the height
Should come out to be around 18 feet
Screenshot included! MY LAST QUESTION! What is the volume of this aquarium?
96 in³
2,304 in³
3,216 in³
4,608 in³
Answers
Can u do 17-20 solve the equation please and show work
Answers
8+5=13
13/4=3.25
n=3.25
18. n/2+ 5=15
15-5=10
10*2=20
n=20
19. 5v-42=73
73+42=115
115/5=23
v=23
20. 3d-13=11
11+13=24
24/3=8
d=8
Hope I helped☺☺
- Also follow the equality rule (what you do to one side you do to the other)
17) 4n - 8 = 5
4n - 8 (+8) = 5 (+8)
4n = 13
4n/4 = 13/4
n = 13/4 or 3.25
18) n/2 + 5 = 15
n/2+ 5 (-5) = 15 (-5)
n/2 = 10
n/2(2) = 10(2)
n = 20
19) 5v - 42 = 73
5v - 42 (+42) = 73 (+42)
5v = 115
5v/5 = 115/5
v = 23
20) 3d - 13 = 11
3d - 13 (+13) = 11 (+13)
3d = 24
3d/3 = 24/3
d = 8
hope this helps
What’s the nth term of 40 35 30 35 20
Answers
where n is the number, you always take away 5 and you add 45 because that is the first number of the sequence
Simplify fully the square root of 1/169
Answers
The fully simplified form of √(1/169) is 1/13.
Given that an expression √(1/169), we need to simplify it,
To simplify the square root of 1/169, we can break it down as follows:
√(1/169)
Since 1 is the square of itself (1² = 1), we can rewrite the expression as:
√(1/169) = √(1)/√(169)
The square root of 1 is simply 1:
√(1/169) = 1/√(169)
Now, the square root of 169 is 13:
√(1/169) = 1/13
Therefore, the fully simplified form of √(1/169) is 1/13.
Learn more about square root click;
https://brainly.com/question/29286039
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The function f(x) =g(x), where f(x) =2x-3 and g(x) =x^2-5
Answers
Answer:
x=2.732
Step-by-step explanation:
Given are two functions
f(x) = 2x-3 and g(x) = [tex]x^2-5[/tex]
WE have to find the approximae value when these two funcitons are equal
Since we are asked to find only positive value we can refer table and do
f(2) >g(2) but f(3)<g(3) Hence there is one solution between 2 and 3.
f(2.5)>g(2.5). So the root lies between 2.5 and 3 since change of sign takes place here
x f g
2.6 2.2 1.76
2.7 2.4 2.229
2.72 2.44 2.398
2.73 2.46 2,453
2.732 2,464 2.464
Hence answer is x =2,732
The distance between two towns is 12 5/8 miles. Mr.Lang has driven 4 5/12 miles of distance. How much farther does he have left to go?
Answers
[tex]\sf 12\dfrac{5}{8}-4\dfrac{5}{12}[/tex]
Convert them to improper fractions. We do this by multiplying the denominator to the whole number, adding it to the numerator, which becomes the numerator, and we keep the denominator the same.
[tex]\sf\dfrac{101}{8}-\dfrac{53}{12}[/tex]
To subtract fractions we need a common denominator. The least common multiple of 8 and 12 is 24. Convert both fractions to denominators of 24, find out how many times the current denominator goes into 24, then multiply that number to both the numerator and denominator:
[tex]\sf\dfrac{303}{24}-\dfrac{106}{24}[/tex]
Now we can subtract the numerators and keep the denominator the same:
[tex]\sf\dfrac{197}{24}[/tex]
Convert back to a mixed number. Twenty-four goes into 197 eight times. 24 * 8 = 192. 197 - 192 = 5. So we have 8 whole 24s and 5/24 left, or:
[tex]\boxed{\sf 8\dfrac{5}{24}}[/tex]
Which steps should be followed to use a scale drawing and a new scale to find the new length of a soccer field? Add the numerator of the new scale to the old length to get the new length. Subtract the new length from the old length to find the difference in lengths. Write a proportion using the new scale as the first ratio. Set the first ratio equal to the ratio of the length of the original field compared to a variable that represents the new length of the field. Solve the proportion to find the new length of the field. Write a ratio comparing the scale drawing length to the actual length of the field, and simplify.
Answers
Solving proportions with a missing variable always involves setting the proportions equal to each other, and then solving for the missing variable.