Answers
Answer: Slope: -1/2
Step-by-step explanation: To find slope take 2 points that lie on the line and use this formula to solve: I will use (0, -2) and (2, -3) to solve
↑ ↑ ↑ ↑
y2 - y1 x1 y1 x2 y2
-----------
x2 - x1
So, for this question, substitute the x and y values from the points above to solve.
-3 - (-2)
----------- = - 1/2
2 - 0
Hope this helped. :)
Related Questions
Enlarge the triangle by scale factor - 2 with centre of enlargement (6,7)
Answers
Answer:
points:
(2,5)
(4,5)
(4,1)
Step-by-step explanation:
draw a line from each point of the triangle, making sure you cross the point (6,7) and then join them up
i don't know if this makes sense haha but i tried explaining it :))))))
Jose is baking cakes. He needs 3/4 of butter for each cake. One stick of butter is a 1/2 of a cup. How many sticks do he need to bake 8 cakes?
Answers
Answer: 6 sticks
Step-by-step explanation:
Given
Joe needs [tex]\frac{3}{4}[/tex] butter for each cake
One stick of butter is equivalent to 0.5 cup
So, joe need
[tex]\dfrac{3}{4}\times \dfrac{1}{2}=\dfrac{3}{8}\ \text{cup}[/tex]
for each cake
To bake 8 cakes, it is
[tex]\Rightarrow \dfrac{3}{4}\times 8=6\ \text{sticks}[/tex]
A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what price the widgets should be sold for, to the nearest cent, for the company to make the maximum profit.
y = -x^2 + 99x - 932
Answers
Answer:
$49.5
Step-by-step explanation:
y = -x^2 + 99x - 932
The maximum point is :
dy/dx = 0
Take the first derivative of y
dy/dx = - 2x + 99
Put - 2x + 99 = 0
-2x = - 99
x = 99 / 2
x = 49.5
Hence, To make maximum profit, widget should be sold at $49.5 per widget.
Jane wants to pick out an outfit for the school dance . She can choose from 3 pairs of pants 5 shirts and 2 pairs of shoes . How many different outfits dose Jane have to choose from?
Answers
Answer:
30
Step-by-step explanation:
we multiply each number. There are 3 pairs of pants 5 shirts and 2 pairs of shoes, so we multiply 3x5x2 to get 30
She should pick out this outfit...
- 7th Grade Work -
A bagel shop offers a mug filled with coffee for $7.75, with each refill costing $1.25. Kendra spent $31.50 on the mug and refills last month. How many refills did Kendra buy?
Answers
Answer:
19
Step-by-step explanation:
hope this helps with the problem
hi! please help. thank you!
Answers
Answer:
Step 6 is done by Additive Property of Equality, also known as Compatibility of Equality with Addition, which is defined by the following expression:
[tex]a = b \to a + c = b + c[/tex], [tex]\forall\,a,b, c\,\in \,\mathbb{R}[/tex]
Step-by-step explanation:
Step 6 is done by Additive Property of Equality, also known as Compatibility of Equality with Addition, which is defined by the following expression:
[tex]a = b \to a + c = b + c[/tex], [tex]\forall\,a,b, c\,\in \,\mathbb{R}[/tex]
1) [tex](7\cdot x - 3) + 3 = (2\cdot x + 7) + 3[/tex] Associative property/Compatibility with addition
2) [tex]7\cdot x + [3 + (-3)] = 2\cdot x + (7 + 3)[/tex] Associative and commutative properties/Definition of subtraction
3) [tex]7\cdot x + 0 = 2\cdot x + 10[/tex] Existence of the additive inverse/Definition of addition
4) [tex]7\cdot x = 2\cdot x + 10[/tex] Modulative property/Result
36x+27y in factored form
Answers
Answer:
9(4x+3y)
Step-by-step explanation:
Answer:
9 (4x+3y)
Step-by-step explanation:
9(4x)+27y
9(4x)+9(3y)
9(4x+3y)
How to find length of major arc
Answers
Answer:
Arc= 1/4 of a cricle
Step-by-step explanation:
1. What is the absolute value of -45?
Answers
Answer:
45
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
G'day m8!
11 is 10% more than ?
Answers
Answer: 21
Step-by-step explanation:
help please wil give brainely
Answers
Find the length of the rectangle.
A. 10 in.
B. 20 in.
C. 27 in.
D 70 in.
Answers
This is a answer
Answer:
length = 10 inches
Step-by-step explanation:
We know that the perimeter of a rectangle:
P = 2(L + W), where p= perimeter, L = length, W= width, so:
34 = 2(L + 7)
=> 34 = 2L + 14
=> 20 = 2L
=> 20/2 = L
=> 10 = L
Hope this helps!
Write an equation to the model above
BEST ANSWER GET BRANLIEST
Answers
Answer:
0 ≤ x ≤ 2 (i assumed that the arrows included 0 and 2).
Step-by-step explanation:
One arrow shows 0 and greater (as it is pointing right) and the other shows 2 and smaller (as it is pointing left). The arrow pointing right has the equation of:
x ≥ 0 (where x is a random number)
The arrow pointing left has the equation of:
x ≤ 2 (where x is a random number)
Assuming that you need to find an equation so that x fits both inequalities, we combine them into one inequality and get:
0 ≤ x ≤ 2
What is the volume of a giant cube that measures 10,000 km on each side
Answers
Answer:
1,000,000,000,000
Step-by-step explanation:
The formula for finding the volume of a cube is x³. 10,000³ would be 1,000,000,000,000. (10,000 * 10,000 * 10,000).
Which value of x is the solution to the equation 4(-3x+8)= -16?
answer choices:
1. -4
2. -2
3. 2
4. 4
explain
Answers
Answer:
x = 4
Step-by-step explanation:
4(-3x + 8) = -16
Divide both sides by 4
-3x + 8 = -4
Subtract 8 from both sides
-3x = -12
Divide both sides by -3
x = 4
. 4(-3x+8)=-16
-12x+32= -16
-12x=—48
X=4
CHECK:
4(-3(4)+8)=-16
4(-4)=-16
-16=-16
F (x) = -2x + 7 kdmdmdmndmdmxmxdmmxmxmxmxmxmxmxmxmxmx
Answers
PLEASE ANSWER THISSSSSSSSSSSSS
Answers
Answer:
D. 19.5 Ft.
Step-by-step explanation:
Formula: B · H = A
Substitution: 3.25 · 2 = 6.5
6.5 · 3 ( 3 Windows ) = 19.5 Ft.
No le quites puntos gratis a las personas que necesitan ayuda, gracias, Me hiciste eso a mi y a algunas atras personas y no es muy amable...
Hi, thank you for helping people, have a good day/evening/night.
Answers
Answer:
thx you too
Step-by-step explanation:
4N + 10H - 3H + 2N (simplify each expression
Answers
Answer:
...
Step-by-step explanation:
2N+7H
Answer:
7H+6N
Step-by-step explanation:
Combine like terms(h)-
4n+10h-3h+2n
4n+7h+2n
Combine like terms(n)-
4n+7h+2n
6n+7h
Rearrange terms-
6n+7h
7h+6n
The perimeter of a square is 54 cm.Find the length of a diagonal, rounding to the nearest tenth
Answers
Answer:
19.09 = 19.1
Step-by-step explanation:
we can split the square into two right triangles. Becasue the perimeter of the square is 54cm, we know the each side is 13.5 cm (54cm / 4). Using the pythagoras theorem, the diagonal is 19.1 cm.
Volume (look at the picture) no links plz
Answers
Mark was using ribbon to make a picture frame. He started with 6 4/5 feet of ribbon. He used 4 2/5 feet of ribbon to make the picture frame. How much ribbon did mark have left?
2 2/5
3 1/5
10 2/5
11 1/5
Answers
Answer:
2 2/5
Step-by-step explanation:
6 4/5 - 4 2/5 = 2 2/5
Mark has 2 2/5 feet of ribbon left.
This is basic math.....but yeah so the answer is 2 2/5
Answer:
2 2/5
Step-by-step explanation:
The radius of a cylindrical water tank is 6.5 ft, and its height is 17 ft. What is the volume of the tank?
Use the value 3.14 for it, and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.
6.5 ft
ft
17 ft
X
Answers
Answer:
pi*36*10 = 1131 cubic feet
Step-by-step explanation:
MARK AS BRAINLEST!!
Step-by-step explanation:
pi*36*10= 1131 cubic feet
8
Hannah ordered books for her son from an online retailer. Each book costs $7.25 and there is a shipping fee of $6.75 for the entire order.
(a)
Part A
What is the cost of Hannah's order if she buys 9 books?
$
Part B
Write a sentence to describe how you calculate the cost of Hannah's order.
Answers
Answer:
Part A:
1 book -- $7.25
9 books -- (9 * 7.25) = $65.25
And shipping fee -- (65.25 + 6.75) = $ 72
Part B
9 multiplied by the cost and added with the shipping fee to get Hannah's total cost.
Thenks and mark me brainliest :))
Please help me with this math problem. Brainlist to the brainiest answer!
-
Reporting answers that don’t answer my question
Answers
Answer:
The first one is B and the 2nd one is C
Step-by-step explanation:
I can barely see it BUT times the numbers them posibly divide then you will gte the answers
Sorr haven't done this in a very lonf time!
How do I solve this problem?
Answers
Step-by-step explanation:
6 is the difference between the numbers
Use this Formula to solve your every arithmetic problem..
hope it helps
Find the range of this data set:225, 342, 288,552, 263.
Answers
Answer:
327
Step-by-step explanation:
552-225
Calebs puppy weighs 2250 grams. If the puppy weighed 600 grams at his last visit to the vet, what is the percent increase in the puppies weight
Answers
Answer:
275%
Step-by-step explanation:
Given that,
Initial weight of the puppy = 600 grams
Final weight of the puppy = 2250 gram
We need to find the percent increase in the puppy's weight.
Increase in weight = 2250 gram - 600 grams
= 1650 grams
The percentage of increase in weight,
[tex]\%=\dfrac{1650}{600}\times 100\\\\=275\%[/tex]
So, the required increase in puppy's weight is equal to 275%.
SARAH makes $43,000 per year, is single, and lives in Connecticut. She has $19,000 in subsidized loans and $8000 in unsubsidized loans.
Answers
Answer:
The standard repayment plan.
Step-by-step explanation:
Here is the complete question :
SARAH makes $43,000 per year, is single, and lives in Connecticut. She has $19,000 in subsidized loans and $8000 in unsubsidized loans. Which repayment plan will be the cheapest for her in total?
The standard repayment plan is a repayment plan where a fixed sum is paid monthly for 10 years. This makes a total of 120 payments. The advantage of the standard repayment plan over the federal repayment plan is that less interest is paid and payment is made over a shorter period
Because unsubsidized loans accrue a higher interest expense when compared to subsidized loans, Sarah should pay off her unsubsidized loan first. This would minimise interest payment
help im confused reading this problem makes me dizzy
Answers
Answer: G
Step-by-step explanation:
because I would be 15 and not 20