Answer:
Look at the big picture. Make sure you understand what the end product is supposed to look like.
Examine the parts of the task. Figure out step-by-step what you need to do because it’s not going to happen through magic.
Think about the logical order of completing the pieces. What should you do first, second, third, etc.?
Step-by-step explanation:
Ya basically that!
please mark brainliest i need 2 more :(
What is the correct order of operations for simplifying the expression 2 - 3x + 5 + 71 - 5x)2+x
Answer:
Your answer would be: square the binomial, distribute 7 inside the parentheses, and then combine like terms
Step-by-step explanation:
HELP PLEASE THANK YOU !!!!!
Answer:
00248DNEStep-by-step explanation:
1.f(g(2)) = f(0) = 0
2.g(f(2)) = g(2) = 0
3.f(f(2)) = f(2) = 2
4.g(g(2)) = g(0) = 4
5.(f+g)(4) = f(4) +g(4) = 4 +4 = 8
6.(f/g)(2) = f(2)/g(2) = 2/0 ⇒ DNE
_____
To find the value of the function on the graph, locate the x-value on the horizontal axis and work up the vertical line to the curve of interest. Read the value of that point from the vertical scale.
Sam has a party with snacks. One bowl of snacks has a mixture of fish crackers. There are 15 pretzels, 3 orange, 5 yellow, and 7 green fish crackers in the bowl.
What percent of the fish crackers are yellow?
Explanation:
Ignore the 15 pretzels. We're only focusing on the fish crackers.
3 orange + 5 yellow + 7 green = 15 total fish crackers
Of that total, 5 are yellow.
So approximately 5/15 = 1/3 = 0.333 = 33.3% of the crackers are yellow.
How much material, in square inches, is needed to make the flag? square inches If the material costs $0. 15 per square inch, how much will Marta spend on materials to make the flag? $.
The amount of material needed by Marta to make the flag is;
[tex]\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex] square inch.
The total cost of making the flag is;
[tex]\rm 0.15 \times\rm \sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex] dollar.
Given
Marta is making a flag with the given dimensions.
The perimeter of the flag is 100 inches.
Let us consider that the flag has a triangular shape.
Hero's formula;According to the Hero's formula;
The area of the triangle is given by;
[tex]\rm Area =\sqrt{s(s-a)(s-b)(s-c)}[/tex]
Where, s is the semi perimeter and a, b, and c are the sides of the triangle.
Semi perimeter s = P/2,
Since the perimeter of the flag is 100 inches.
[tex]\rm S=\dfrac{100}{2}\\\\S=50[/tex]
The dimensions of triangular shape are [tex]\rm d_1, d_2 \ and \ d_3[/tex].
Then,
The area of the triangular flag becomes;
[tex]\rm Area =\sqrt{s(s-a)(s-b)(s-c)}\\\\\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex]
So the amount of material needed to make the flag is;
[tex]\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex]
Therefore,
The cost of material = C = $0.15 per square inch
So the total cost in making the flag will be;
[tex]\rm C\times A=0.15 \times A\\\\=0.15 \times\rm \sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex].
Hence, The amount of material needed by Marta to make the flag is [tex]\rm Area =\sqrt{50(50-d_1)(50-d_2)(50-d_3)}[/tex].
To know more about Hero's formula click the link given below.
https://brainly.com/question/24399817
3) A truck has 673 boxes of candies. Each box has a dozen candies in it. What is the total number of
candies on the truck?
Answer:
8076 candies is the total number of candies on the truck
Step-by-step explanation:
Each box has a dozen candies in it means 1 box contains 12 candies.If 1 box has 12 candies.
then 673 boxes shall have ( 673 * 12 ) = 8076 candies.
A textbook store sold a combined total of 290 math and history textbooks in a week. The number of math textbooks sold was 64 more than the number of history textbooks sold. How many textbooks of each type were sold
Answer:
113
Step-by-step explanation:
290 - 64 = 226
226 ÷ 2 = 113
Anything to the right of the decimal point is ________ than 1.
Answer:
The answer is less than 1. :)
Suppose that all pizzas have the same thickness and the cost and number of servings both depend only on the surface area.
A pizza 10 inches in diameter
costs £8.99 and serves 2 people.
a) How much should a 14-inch pizza cost
b) How many people would the 14-inch pizza serve?
Answer:
a: 17.62
b: 4
Step-by-step explanation:
not entirely sure if its correct but..
On Monday a shop receives $60.30 by selling bottles of water at 45 cents each
How many bottles are sold?
Answer:
134 bottles
Step-by-step explanation:
For this, I set up a proportion :
60.30/x = 0.45/1
60.30(1) = 0.45x
60.30/0.45 = 0.45x/0.45
x = 134 :)
Answer:
134 bottles
Step-by-step explanation:
conversion of dollars to cent:
$1 equals to 100 cents.
$60.30 will be (60.30*100) cents → 6030 cents
Bottles sold: total money / each bottle cost.
→ 6030 / 45
→ 134
So 134 bottles are sold for 45 cents to earn $60.30 or 6030 cents.
3. Hildalgo cuts red fabric into two pieces. One piece
of fabric is five times as long as the other piece. If
the smaller piece is 15 cm long, how long was the
whole piece of fabric before it was cut?
Answer:
well the other piece is 75cm that means the whole fabric is 90cm
A) Yes, at positive x-coordination or zero
B) Yes, at negative x-coordination or zero
C) Yes, at negative and positive x-coordinates
D) No, they will not intersect
I made points on the lines of the graph at (-4, -4), (-2, -2), and (2, 2), which don't intersect so I believe the answer is D.
A) Yes, at a positive x-coordination or zero.
B) Yes, at a negative x-coordination or zero.
C) Yes, at negative and positive x-coordinates.
D) No, they will not intersect.
this is my last question please help
Answer:
71,3Step-by-step explanation:
the first nuclear every time in this topic is y and the second one is x
solve system of equations:
-8x - 10y = 10
3x + 2y = 12
Answer:
x=10
y = -9
Step-by-step explanation:
-8x - 10y = 10
3x + 2y = 12
Multiply the second equation by 5
5(3x + 2y) = 12*5
15x+10y = 60
Add this to the first equation to eliminate y
-8x - 10y = 10
15x+10y = 60
-----------------------
7x + 0y = 70
Divide by 7
7x/7 = 70/7
x = 10
Now find y
3x+2y = 12
3(10) +2y = 12
30 +2y =12
Subtract 30 from each side
2y = 12-30
2y = -18
Divide by 2
2y/2=-18/2
y = -9
what is x
1/3+3=4-x
This is too hard for me
Answer:
x = 2/3
Step-by-step explanation:
Add the numbers
[tex]\frac{1}{3}+3=4-x[/tex]
[tex]\frac{10}{3}=4-x[/tex]
Rearrange terms
[tex]\frac{10}{3}=-x+4[/tex]
Subtract 4 from both sides of the equation
[tex]\frac{10}{3}-4=-x+4-4[/tex]
Simplify
[tex]\frac{-2}{3}=-x[/tex]
Divide both sides of the equation by the same term
[tex]\frac{-2}{3}/1=\frac{-x}{1}[/tex]
Simplify
[tex]x=\frac{2}{3}[/tex]
[RevyBreeze]
find the value of w and x
Answer:
20
3. Addie visited the elephant exhibit at the zoo. If there were 7 elephants in the
exhibit, how many elephant legs did Addie see?
Show work:
Strategy:
What's the simplified expression of 6x2y3/2x−2?
Step-by-step explanation:
6x^2y^3/2x-2
=6x^2y^3/2 (x-1)
=3x^2y^3/(x-1)
Answer:
3x4y3 just got this on a test and it was right
Step-by-step explanation:
What is the greatest common monomial factor of _________ ?
Answer:
A
Step-by-step explanation:
40 POINTS NOW HELP 5 MINS COME ON HELP
❥[tex]\Large\pmb{ \underline {\tt Answer}}[/tex]
2x + 5 = 3x - 25
5 + 25 = 3x - 2x
x = 30
Option B
reason:- Attached picture
Answer:
letter C is the right answer
Step-by-step explanation:
hope it helps!
# CARRY ON LEARNING
BRAINLIEST ME PLEASE PLEASE PLEASE PLEASE PLEASE
Find the values of x and y.
Answer:
Given, x,y and 40 are the angles of a triangle.
Therefore, x+y+40=180
x+y=140
The difference between the two angles x and y is 30.
Therefore, x−y=30 ....(2)
Add equations (1) and (2), we get
2x=170
⇒x=85
Substitute this value n equation (2), we get
85−y=30
⇒y=85-30
⇒y=55
Therefore, angles of a triangle are x=85, y=55 and 40.
Answer:
Step-by-step explanation:
for x :
180° - 40° = 140°
40° / 2 = 20°
x = 20°
for y :
20° + 90° = 110°
180° - 110° = 70°
x = 70°
There are 14 red, 10 yellow, 5 green, and 3 purple candies in a bag. What is the probability that a candy chosen at random is not red?
Answer: 9/16
Work Shown:
14 red + 10 yellow + 5 green + 3 purple = 32 total
(32 total) - (14 red) = 18 that aren't red
18/32 = 9/16 is the probability of picking something that isn't red.
Decompose price effect into income effect and substitution effect.
Answer:
➢ Breaking up Price Effect into Income and Substitution Effect (with diagram) ADVERTISEMENTS: As price of a good X falls, other things remaining the same, consumer would move to a new equilibrium position at a higher indifference curve and would buy more of good X at the lower price unless it is a Giffen good.
[tex]Into \: your Arms[/tex]
#CarryOnLearning
The probability that Hannah will be late for dinner is 1/2 what is the probability that she will be late for dinner two nights in a row?
Answer:
1/4
or 25%
or 0.25
Step-by-step explanation:
With a question like this, you have to multiply.
1/2 * 1/2 = 1/4
or
0.5 * 0.5 = 0.25
Please help, thank you!
Answer:
62.6
Step-by-step explanation:
Examine the diagram.
A triangle has angles 1, 2, 3. Angle 4 is an exterior angle to angle 3.
For the angles shown in the diagram, which statements are true? Select all that apply.
The sum of m∠3 and m∠4 is 180°.
The sum of the measures of the adjacent interior angle and one of the remote interior angles is equal to the measure of the exterior angle.
∠3 is supplementary to ∠1.
m∠4 = m∠1 + m∠2.
m∠1 + m∠2 + m∠3 = 180°
The statements that are true regarding the diagram given are:
m∠3 + m∠4 = 180° (angles on a straight line)m∠4 = m∠1 + m∠2 (external angle theorem)m∠1 + m∠2 + m∠3 = 180° (triangle sum theorem).What is the Triangle Sum Theorem?The triangle sum theorem states that all the three interior angles in a triangle have a sum of 180 degrees all together.
Thus, in the diagram given, the statements that are all true are:
m∠3 + m∠4 = 180° (angles on a straight line)
m∠4 = m∠1 + m∠2 (external angle theorem)
m∠1 + m∠2 + m∠3 = 180° (triangle sum theorem).
Learn more about triangle sum theorem on:
https://brainly.com/question/7696843
Answer:
A, D, E
Step-by-step explanation:
I got it right.
which set of pairs represents a function? PLSS HURRY (100 POINTS)
Answer:
{(0, 0), (1, 2), (2, 4), (3, 4)}
Step-by-step explanation:
A set of ordered pairs that represent a function is one in which each different ordered pair has a unique x-coordinate (so no two different ordered pairs can have the same x -coordinate).
Therefore, {(0, 0), (1, 2), (2, 4), (3, 4)} is a function as each different ordered pair has a unique x-coordinate.
The other sets all have different ordered pairs that share the same x-coordinate and so these sets do not represent functions.
The vertical line test is also used to determine whether a graph represents a function. If the vertical line intersects the graph only once, then the curve represents a function. This test can be applied to ordered pairs, in that if two ordered pairs have the same x-coordinate but different y-coordinates, they will be on the same vertical line and therefore do not represent a function.
A savings account earns 5% interest each year, compounded monthly. If a person invests $300 and makes no further deposits or withdrawals, what is the balance in the account after 3 years?
2x + 2y + 7a -y . Can you guys give working also please
Answer:
below •Step-by-step explanation:
2x + 2y + 7a - y
2x + 1y + 7a Combine like terms
2x + y + 7a Multiply by 1
7a + 2x + y Rearrange terms
7a + 2x + y RESULTS!
HOPE IT HELPS!!!
how do you use quadratic functions?
and please get correct!
Use this for formula
firstly
ax²+bx+c=0
and then
b±√(b²-4ac))/(2a)
1 . step
First compare the given equation with
general form
[tex]{a{x}^{2}\:+\:bx\:+\:c\:=\:0}[/tex]
2. step
Then find the value of discriminant
by the given equation below
[tex]\mapsto{{b}^{2}\:-\:4ac}[/tex]
3. step
subsitute the value of discriminant and other given value in Quadratic formula as per the equation .
[tex]{\rightarrow{\frac{-\:b\:±\:\sqrt{{b}^{2}\:-\:4ac}}{2a}}}\\[/tex]
Reflect about the line x=5
Step-by-step explanation:
sori po kailangan ko po ng points sori po talaga