The expression, (x + 1)(x-8) in the terms of the trinomial will be x² -7x-8.
What is a 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]
It is given that, the polynomial is (x + 1)(x-8)
For this problem, you would employ the foil approach. First, outer, inner, and last foil stand. Each factor is multiplied by the other when foiling. You combine like terms after you've failed to successfully create your trinomial.
We have to apply the arithmetic operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
=(x+1) ( x-8)
=x²+x -8x -8
=x² -7x-8
Thus, the expression, (x + 1)(x-8) in the terms of the trinomial will be x² -7x-8.
Learn more about Polynomial here:
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The town of Lantana needs $14,000 for a new playground Lantana elementary school raised 5358, Lantana Middle School raised $2,834 and Lantana High school raised $4132. about how much more do they need to raise? Choose the best estimate.
1. 500
2. 2,000
3. 3000
4. they already raised enough money.
Answer: The answer is actually 1,676. But you can estimate it to 2,000. so the town of Lantana would have about 2,000 dollasrs left to raise to reach there goal.
Step-by-step explanation:
You would first make sure you add all the number like 5,358+2,834+4,132. And once you get you answer you subtract 14,000 from the number you got!
I really hope that helps.
For each equation, determine if y is a function of x. x+y=25
Answer: Yes
Step-by-step explanation: Depends on what x equals.
Here is a list of number 31,29,33,37,43,38,33,40a) work out the range of the number in the list
Answer:
14
Step-by-step explanation:
Range means the difference between the highest and lowest values in a set.
According to this question,
31, 29, 33, 37, 43, 38, 33, 40
Highest value = 43
Lowest value = 29
Now lets find the range of this data set.
Range = 43 - 29
= 14
Hope this helps you.
Let me know if you have any other questions :-)
PLEASE HELP! Economics
Answer:
B
Step-by-step explanation:
hope it helps, and im finding another question
Answer:
B. a German citizen
Step-by-step explanation:
I think I'm not sure.
Question 6: 17 pts
Identify the parent function for the function g(x) = x2 - 4 based on its function rule.
Then graph g and identify the transformation of the parent function that it
represents.
linear; translation up 4 units
quadratic; translation up 4 units
quadratic; translation down 4 units
O
linear; translation down 4 units
Answer:
Parent function is g(x) = x² a quadratic
Step-by-step explanation:
quadratic; translation down 4 units
-4 means the vertex will move down 4
The transformation of the parent function that represents translation down 4 units. Therefore, quadratic; translation down 4 units.
The given function is g(x)=x²-4.
What is the parent function?A parent function is the simplest function that still satisfies the definition of a certain type of function. For example, when we think of the linear functions which make up a family of functions, the parent function would be y = x. This is the simplest linear function.
Quadratic; translation down 4 units:
The parent function of the quadratic family is f(x) = x2. A transformation of the graph of the parent function is represented by the function g(x) = a(x − h)² + k, where a ≠ 0.
The transformation of the parent function that represents translation down 4 units. Therefore, quadratic; translation down 4 units.
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Give the digits in the hundred thousands place and the ten thousands place.
746,089
Answer:
Hundred thousands - 7
Ten Thousands- 4
Step-by-step explanation:
Malachi took cans to the recycling plant and put them into the can-crusher one at a time. After he had already crushed some of the cans, he started recording the number of cans he crushed per minute. This table shows how many cans Malachi put in the can-crusher at different times.
Time (min): 2 , 4 , 6 , 8
Number of cans crushed: 4 , 9 , 64 , 79 , 94
What is the equation that represents Malachi’s situation, where x represents the time and y represents the number of cans crushed?
Answer:
it is 793
Step-by-step explanation:
Question 5 - Last night 20 mm of rain fell in 4 h. If it continues raining at the same rate, how
long will it take for 45 cm of rain to fall?
Answer:
Step-by-step explanation:
45 divided by two
Evaluate N2 + 2N + 1 for N = 5.
51
36
21
Answer:
36
Step-by-step explanation:
N^2 + 2N + 1
Since we are given N = 5, we just substitute N for 5
(5)^2 + 2(5) + 1
25 + 10 + 1
36
Answer: 36
Step-by-step explanation:
5*5 + 5*2 +1 = 25 + 10 + 1 = 36
Students at Springfield middle school are planning on a rooftop garden. They plan to plant flowers in 18 beds,which is 30% of the total number of gardens beds
Answer:
60
Step-by-step explanation:
18/0.3=60
60 is total
The difference between
five-halves of a number and 17 is 48
Answer:
31, the five halves of is 6.2
Step-by-step explanation:
find the quotient. (2^4x+4) ÷ (2^x+1)
Answer:
(16x/2^x+1) + (4/2^x+1
Step-by-step explanation:
the parentheses are there so you know the two arent beside each other
SHEET CAKES
--------------------------------------------
$36 Small (Feeds 12 people)
$46 Medium (Feeds 22 people)
$56 Large (Feeds 32 people)
--------------------------------------------
The new pastry chef at Jackson's Bakery specializes in Sheet cakes for parties. She sold 17 small, 11 medium, and 20 large sheet cakes in one week. How much money did Jackson's Bakery make in one week from sheet cakes?
Answer: $2,245 (I know it for this one but not the next one)
How many people would all of the sheet cakes sold in problem 3 feed?
--------------------------------------------------------------------------------------------------------
(Dont need to tell me the answer just tell the steps I need to do)
Answer:
The chef sold 17 small sheet cakes. One small sheet cake can feed 12 people, so the small sheet cakes she sold can feed 17*12 people, which is 204 people. Do this for the medium and large sheet cakes as well, and add them up, and you'll get the answer.
Step-by-step explanation:
Hope this helps!
Answer:
1086
Step-by-step explanation:
1. 7x12= 204(small cakes)
2. 11x22=242(medium cakes)
3.20x32=640(large cakes)
4. add all of the products up
so: 204+242+640
= 1086
This should be correct.
Please help rn!!!!!!!!
Answer:
The correct answer is H: c=2A/h-b
Step-by-step explanation:
A=1/2(b+c)h
Multiply both sides by two: 2A=(b+c)h
Divide both sides by h: 2A/h=b+c
Subtract b: 2A/h+b=c
Please answer right!
Answer:
Step-by-step explanation:
5x + 2 - 3x - 1 = 3x + 2
5x - 3x - 3x = - 2 + 1 + 2
5x - 6x = 1
-1x = 1
x = 1 / -1
x = -1
Julie has a jewelry box shaped like a cube. The volume of the jewelry box is V cubic inches. Use this information to answer Questions 6 and 7. Write an expression that represents the edge length of Julie's jewelry box in inches.
Answer:
s = ∛V
Step-by-step explanation:
The relationship between edge length (s) and volume (V) of cube is ...
V = s³
Taking the cube root of both sides of this equation gives you an expression for the edge length:
s = ∛V
_____
Additional comment
The units of s will be the cube root of the units of V. If V is in cubic inches, then s is in inches.
What did you learn that you would like to share with a friend or family member
In a large population, 57% of the people have been vaccinated. If 4 people are randomly selected, what is the probability that at least one of them has been vaccinated? Round your answer to three decimal places.
Answer:
2.3
Step-by-step explanation:
.54 x 4
Times 100
=
2.3
if 1 = 33 seconds how much would 1hour be?
Dean was flying his drone at an elevation of 307 feet. A strong gust of wind then caused it to drop 59 feet.
What is the elevation of the drone now?
Answer:
The elevation is 248 feet.
Step-by-step explanation:
You subtract 307-59.
Multiply and collect like terms: (7x2+8x+2)(−2x2−4x−5)
he perimeter of a rectangular field is 342m If the length of the field is 92m what is its width?
Answer:250
Step-by-step explanation:
342-92
There are 17 men and 26 women in a choir.
The choir is going to sing at a concert.
One of the men and one of the women are going to be chosen to make a pair to sing the first song.
Work out the number of different pairs that can be chosen.
Answer:
442
Step-by-step explanation:
17 x 26= 442
I HOPE THAT HELP YOU
Determine if the relationship is proportional
7/10 = 21/28
Answer:
No it isn't proportional because
7/10 = 21/28 is wrong
21/3=7 so for it to be proportional you need to multiply three
However
10 * 3 does NOT = 28 since it equals 30
7/10 can be equivalent to 14/20 which is multiplying both numerator and denominator by 2
OR...
21/28 can be equivalent to 42/56 which is multiplying both numerator and denominator by 2
Hope this helps!
Have a nice day :D
Please give brainliest
Please answer this question no links please
Answer:
first I need to know what your question is to be able to answer this question sorry
Answer:
Ummm what is the question?
Step-by-step explanation:
Someone please help me
Answer:
,
Step-by-step explanation:
all work shown and pictured
Complete the equation so that it has one solution.
-2z+3-z=□-4z+2
answer...
ExplanasionStep-by-step explanation:
Step 1: switch sides and add up.
[tex] z + 1 - x = 0[/tex]
Step 2: switch sides for z is alone
[tex]z = x - 1[/tex]
Note: I used the blank space as x.
A cooking pot holds 35 liters of water. This is 7 times the amount of water a mixing bowl can hold.
How much water can the mixing bowl hold?
A. 5 liters
B. 7 liters
C. 28 liters
D. 245 liters
Answer is A :) just simply divide 35 and 7 and you get 5!
answer .
5
explanation.
simple just 35 divide by 7
June, Gavyn and Alex share some sweets in the ratio 5:3:2. June gets 42 more sweets than Alex. How many sweets does Gavyn get?
Answer:
42 sweets
Step-by-step explanation:
The ratios are 5 : 3 : 2 = 5x : 3x : 2x (x is a multiplier )
June gets 42 more sweets than Alex , then
5x = 2x + 42 ( subtract 2x from both sides )
3x = 42 ( divide both sides by 3 )
x = 14
Gavyn = 3x = 3 × 14 = 42 sweets
Answer:
42 sweets.
Step-by-step explanation:
First work out the number of parts:
5 + 3 + 2 = 10.
So June gets 5/10 = 1/2 of the sweets.
Alex gets 2/10 = 1/5.
Gavyn gets 3/10.
If the total number of sweets was x, then:
1/2 x - 1/5 x = 42
5/10x - 2/10 x = 42
3/10 x = 42
x = 42*10/3 = 140.
So Gavyn has 3/10 * 140 = 42.
5
x
−
5
y
=
−
15
3
x
−
2
y
=
−
7
[tex]{\huge{\boxed{\mathbb{QUESTION}}[/tex]
[tex]\begin{bmatrix}5x-5y=-15\\ 3x-2y=-7\end{bmatrix}[/tex]
[tex]substitute\:x\:for\:-3+y[/tex]
[tex]\begin{bmatrix}3\left(-3+y\right)-2y=-7\end{bmatrix}[/tex]
[tex]{\huge{\boxed{\mathbb{SIMPLIFY}}[/tex]
[tex]\begin{bmatrix}-9+y=-7\end{bmatrix}[/tex]
add 9 to both sides
[tex]y=2[/tex]
Remember [tex]x=-3+y[/tex]
instead of [tex]y[/tex] we will put [tex]2[/tex]
[tex]x=-3+2\\x=-1[/tex]
[tex]{\huge{\boxed{\mathbb{ANSWER}}[/tex]
[tex]y=2[/tex] [tex]x=-1[/tex]Answer:
( - 1 , 2 )
Step-by-step explanation:
5x - 5y = - 15
3x - 2y = - 7
[tex]\left \{ {{5x-5y=-15} \atop {3x-2y=-7}} \right.[/tex] ⇔ [tex]\left \{ {{x-y=-3} \atop {3x-2y=-7}} \right.[/tex] ⇔ [tex]\left \{ {{-3x+3y=9} \atop {3x-2y=-7}} \right.[/tex]
(1) + (2)
y = 2 -------> (1)
x = - 1
( - 1 , 2 )
