Answers
Answer:
.
Step-by-step explanation:
Area of the triangle = 1/2 × the height × base length
Area = 1/2 × 5 × (8 + 8)
= 1/2 × 5 × 16
= 40 cm²
Related Questions
f(x) = x^2-3x + 7. find f(-1)
Answers
Answer:
f(x)= x^2-3x+7
(-1)^2-3(-1)+7
1+3+7
11
Step-by-step explanation:
Can Someone Answer If These Two Are True Or False? … Please
Answers
first question is false I think and the second one is true I think
Step-by-step explanation:
I'm not that good at math but I'm just trying to help
Mark bought 18 pounds of apples for $6. Use the ratio table to find the cost of 3 pounds of apples.
Answers
Answer:
$1
Step-by-step explanation:
To set this ratio up, you would put $6 over 18lbs is equal to x over 3lbs.
Next, multiply $6 and 3lbs to give you 18.
Finally, divide 18 by 18 to give you a final answer of $1. Hope this helps!
What would a solution to h(t) = 0 mean in this situation?
Answers
Step-by-step explanation:
is this probability question
PLEASE HELP MEEEE I WANT TO CRY BECAUSE IM SO CONFUSED :( ILL GIVE YOU A BRAINLIEST ANSWER! (PLEASE DONT JUST TYPE A RANDOM ANSWER)
Answers
The parent equation would be y=x^2 because that is the parent equation of a quadratic function. ;)
Ms. Albero decided to make juice to serve along with the pizza at the Student Government party. The directions said to mix 2 scoops of powdered drink mix with a half gallon of water to make each pitcher of juice. One of Ms. Albero’s students said she will mix 8 scoops with 2 gallons of water to make 4 pitchers. How can you use the concept of proportional relationships to decide whether the student is correct?
Answers
Step-by-step explanation:
2scoop: .5 gal= ONE PITCHER
1scoop: .25gal= HALF PITCHER
×8
8scoop: SHOULD BE 2gal= 4 PITCHERS
Answer: The student is correct.
Step-by-step explanation:
Consider the provided information.
The directions said to mix 2 scoops of powdered drink mix with a half gallon of water to make each pitcher of juice.
This can be written as:
2 scoops = 1/2 gallons of water
Multiply both side by 2
2×2 scoops = 2×1/2 gallons of water
4 scoops = 1 gallons of water
That means Ms. Albero wants 4 scoops for each gallons of water.
Albero’s students said she will mix 8 scoops with 2 gallons of water to make 4 pitchers.
This can be written as:
8 scoops = 2 gallons of water
Divide both side by 2.
8/2 scoops = 2/2 gallons of water
4 scoops = 1 gallons of water
That means Albero’s students used 4 scoops for each gallons of water, which is the same quantity of scoops per gallons as suggested by the Ms. Albero.
So the student is correct.
What is the range for the graph shown?
Answers
Answer:
A.) -2<y<3 is the range of the graph
Answer:
C
Step-by-step explanation:
Range refers to the y-values of a function. The line begins at y = -2 and ends at y = 3. Thus, the range is -2 to 3, C.
pls help me find the slope of the mountain that descends 100 meters for every horizontal distance of 1000 meters
Answers
Answer:
Step-by-step explanation:
wish i can help but can u raise the points to 10 atleast
TI
B
A
В.
A
a. Description of Transformation:
b. Equation for pre-image:
c. Equation for image:
Answers
How many solutions does the equation 4x + 2(x − 5) = 3(2x − 4) have? Group of answer choices infinitely many solutions exactly one solution no solution at least two solutions
Answers
Answer:
Step-by-step explanation:
4x + 2x - 10 = 6x - 12
6x - 10 = 6x - 12
-10 ≠ -12
no solutions
The number of solution will be;
⇒ No solution.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ 4x + 2 (x - 5) = 3 (2x - 4)
Now,
Since, The expression is,
⇒ 4x + 2 (x - 5) = 3 (2x - 4)
Solve for x as;
⇒ 4x + 2x - 10 = 6x - 12
⇒ 6x - 10 = 6x - 12
⇒ - 10 = - 12
⇒ - 10 ≠ - 12
Thus, It has No solution.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ5
if It is known that 5
Answers
Answer:
Could you please finish the question?? I don't get you.
I think you understand why there is no answer. My apologies!!
✨Thanks!!!✨
Eric made 3 batches of cupcakes for the bake sale. He needs at least 120 cupcakes for the bake sale. He also plans on giving 20 cupcakes to his family for a birthday party. How many cupcakes will he need in each batch? Write an inequality to show c, cupcakes.
Answers
Answer:
c≥47
Step-by-step explanation:
120+20=140
140/3≈46.667
46.667≈47
Ther can be no less than 47 cupcakes
Find each angle measure in the figure.
(x + 30)2x
Answers
Answer:
the correct answer is 4
add the following a2b - ab2 + 8ab and 2a2b - ab2
Answers
Answer:
3a^2b - 2ab^2 + 8ab
Step-by-step explanation:
just add the like terms
a^b + 2a^2b - ab^2 -ab^2 + 8ab
3a^2b - 2ab^2 + 8ab
The addition of the expressions a²b - ab² + 8ab and 2a²b - ab² will be 3a²b - 2ab² + 8ab.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The expressions are given below.
a²b - ab² + 8ab and 2a²b - ab²
The addition of the expressions a²b - ab² + 8ab and 2a²b - ab² will be given as,
⇒ a²b - ab² + 8ab + 2a²b - ab²
⇒ 3a²b - 2ab² + 8ab
The addition of the expressions a²b - ab² + 8ab and 2a²b - ab² will be 3a²b - 2ab² + 8ab.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Factor the polynomial expression x4 + 18x2 + 81 to determine missing terms
X^4+18x^2+81=( )^2+2( )x^2+ ( )^4
Answers
Answer:
Step-by-step explanation:
Explanation:
Use the extended form of the perfect square trinomial identity:
a4 + 2a2b2 + b4 = (a2 + b2)2.
a2 = x2 and b2 = 32
x4 + 18x2 + 81 = (x2)2 + (2)(x2)(32) + (32)2
= (x2)2 + 2(32)x2 + (32)2
= (x2 + 32)2
= (x2 + 9)2
The missing terms are (x²)² + 2(9)x² + (3²)² and (x² + 9)² after factorization of the polynomial.
What is polynomial?Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.
[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
We have a polynomial:
= x⁴ + 18x² + 81
Let u = x²
[tex]\rm =u^2+18u+81[/tex]
or
= (x²)² + 2(9)x² + (3²)²
= (u + 9)²
= (x² + 9)² or
= (x² + 9)(x² + 9)
Thus, the missing terms are (x²)² + 2(9)x² + (3²)² and (x² + 9)² after factorization of the polynomial.
Learn more about Polynomial here:
brainly.com/question/17822016
#SPJ2
what's -8+(-8)+(-9) and what is a negative number whose absolute value is greater
Answers
What I am really in need of help. If anyone answers this I will award 60 points to anyone!
Answers
6+(-3)=
answer question plz
Answers
Answer:
-3
Step-by-step explanation: Because it is just like saying 6-3
Answer:
3
Step-by-step explanation:
6+(-3)
A addition symbol and subtraction symbol both make a negative symbol.
6-3
6-3= 3
Hope this helps!
Tommy’s bedroom is in the shape of a square. If the area of Tommy’s bedroom is 225 square feet, what is the measurement of each side of the room? (I just wan't to mark someone as brainliest)
Answers
Answer:
15 feet
Step-by-step explanation:
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question. There are 15 questions on the test and the students have been given 55 minutes to complete it. A Table titled Test Time, showing Number of Questions, Time per Item in minutes, and Total Time in minutes. The first row shows Multiple Choice, with m, 3, and 3 m. The second row shows Free Response, with 15 minus m, 8, and x. The third row shows Total, with 15, blank, and 55. Which value could replace x in the table? 7 – m 23 – m 8(15 – m) 8(15) – m
Answers
Answer: 8(15 - m)
Step-by-step explanation:Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question. There are 15 questions on the test and the students have been given 55 minutes to complete it.
Any number to the power of zero is always?
Answers
Answer:
In short, the multiplicative identity is the number 1, because for any other number x, 1*x = x. So, the reason that any number to the zero power is one is because any number to the zero power is just the product of no numbers at all, which is the multiplicative identity,
Answer: Any number to the power of zero would be 1
Solve for x in simplest form 1=1/3 (10x−3)
Answers
Answer:
x = 3/5
Step-by-step explanation:
1=1/3 (10x−3)
Multiply each side by 3
3=3*1/3 (10x−3)
3= (10x−3)
Add 3 to each side
3+3= (10x−3+3)
6 = 10x
Divide each side by 10
6/10 = 10x/10
3/5 =x
A fuel tank has a volume of 34 gallons. When filled with biodiesel, it provides 4,250,000 BTUs. How many BTUs does 1 gallon of biodiesel yield?
Answers
24x27= Will give brainless
Answers
Answer:
648
Step-by-step explanation:
here u go
Answer:
648
Step-by-step explanation:
24 x 27 = 648
Using Linear Pairs to Find an Unknown Value
What is the value of x?
SEE
030
45
т
(3x)
55
70
R
O 60
W
Answers
Answer:
x=45
Step-by-step explanation:
I did it and got it right
what is the square root of 5
Answers
Answer:
The square root of 5 is 2.2360679775
is 6>x a open or closed dot
Answers
Answer:
It will be an open dot.
Step-by-step explanation:
By math textbook states that if a symbol is greater than or less than, it has an open dot.
If it has greater than or less than symbol with a line under it, that means it is a closed dot.
Hope this helps!
i need help showing my answer -7/12 + 1/2
Answers
Answer -1/12
Step-by-step explanation:
-7/12 + 1/2 cannot be added until you change 1/2 into 6/12.
To change 1/2 to 6/12, you have to multiply 1/2 by 6 because you want the same denominator. Since you can't just make a whole new fraction by changing the denominator, you have to multiply the numerator by 6 as well.
After changing the fraction, you should get -7/12 + 6/12.
now you can just add the numerators and denominators together and get -1/12!
The Upper Crust Bakery is ordering supplies. They expect to sell 8,000 loaves of bread next month. Their bread recipe, which makes 8 loaves, calls for 6 pounds of flour. How many tons of flour should they order for the next month?
Answers
Answer:
3 Tons on IXL
Step-by-step explanation:
6000 tons of flour should they order for the next month.
Given that, Upper Crust Bakery expect to sell 8,000 loaves of bread next month. Their bread recipe, which makes 8 loaves, calls for 6 pounds of flour.
We need to find how many tons of flour should they order for the next month.
What are sales?Sales are activities related to selling or the number of goods sold in a given targeted time period. The delivery of service for a cost is also considered a sale.
Based on the given conditions, formulate: 6×8000÷8
=48000/8=6000
Therefore, 6000 tons of flour should they order for the next month.
To learn more about the sales visit:
https://brainly.com/question/15375944.
#SPJ2
What is the equation of the line described below written in slope-intercept form? the line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0
Answers
Answer:y = 1/2x-1
Step-by-step explanation:i got it correct
Answer:
y = - (1/2) x + 1