Answer:
-145/88z+4
Step-by-step explanation:
Answer: -4/11z - 4
Step-by-step explanation: We can combine like terms to simplify the expression 2/11z - 5/11z + 4 - 1/11z - 8. The terms 2/11z, -5/11z, and -1/11z are like terms because they all have the same variable part z. When we add them together, we get (2 - 5 - 1)/11z = -4/11z. The constants 4 and -8 are also like terms. When we add them together, we get 4 + (-8) = -4. So the simplified expression is -4/11z - 4.
1)such A coffee maker costs $ 563 more than a blender. The total cost of two such coffee makers and 5 such blenders is $6915.How much does 1 coffee maker cost?
Answer:
$1390
Step-by-step explanation:
Given that :
Let :
Cost of blender = x
Cost of coffee maker = x +563
2(x + 563) + 5x = 6915
2x + 1126 + 5x = 6915
7x = 5789
x = 827
Cost of coffee maker = (827 + 563) = 1390
Convert €85.10 to pounds.
Give your answer rounded to 2 DP.
Answer:
77.10-pound sterling
Step-by-step explanation:
Has not been rounded
Please help ASAP thank you
Answer:
Scalene, Acute
Step-by-step explanation:
scalene because the sides are of different length, and acute because it's less than 90°
Which of the following expressions are equivalent to c/d?
Choose all answers that apply:
Answer:
Both A and B are correct because a negative divided by a negative makes a positive.
Hence, the expression which are equivalent to [tex]\frac{c}{d}[/tex] is both (A) and (B).
What are the expressions?
An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.
Here both the options (A) and (B) are correct because negative got cancel and it would be like the given expression.
Hence, the expression which are equivalent to [tex]\frac{c}{d}[/tex] is both (A) and (B).
To know more about the expression
https://brainly.com/question/24242989
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A rectangular piece of fabric is transformed into a square by cutting the length to match the width. Which statement explains if a dilation was applied?
a.) A dilation was applied to the fabric because the width of the fabric was preserved.
b.) A dilation was applied to the fabric because the angle measures were preserved.
c.) A dilation was not applied to the fabric because the angle measures are the same.
d.) A dilation was not applied to the fabric because the length was changed, not the width.
Help quickly!
Answer:
The answer is d.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
got an a
HURRY WILL MARK YOU BRAINLIEST RIGHT ANSWER ONLY
Answer:
Answer is 10
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
you have to use a^2 + b^2 = c^2
so 12^2 + 16^2 = 144 + 256 = 400
square root of 400 is 20
A store is instructed by corporate headquarters to put a markup of 67% on all items. An item costing $6 is displayed by the store manager at a selling price of $4. As an employee, you notice that this selling price is incorrect. Find the correct selling price. What was the manager's likely error?
Answer:
The correct selling price = $10.02
The manager's likely error = $6.02
Step-by-step explanation:
Markup of 67% on all items
An item cost $6
The correct selling price = $6 + 67% of $6
= $6 + 0.67 × $6
= $6 + $4.02
= $10.02
The correct selling price = $10.02
The store manager's selling price is $4.
The manager's likely error = The correct spelling price - the manager's selling price
= $10.02 - $4
= $6.02
The manager's likely error = $6.02
I will give 26 points for this!!!!
1) GST is 5% and the subtotal is $818.75 what is the Grand total?
2) PST is 8% and the subtotal is $818.75 what is the Grand total?
Answer:
37.5%
Step-by-step explanation:
Answer:
37.5%
Step-by-step explanation:
HELP ME ON THIS QUESTION PLZZZZZ!!!!!!! HELP I AM SO STUCK AND SHOW YOUR WORK PLZ I AM BEGGING YOU
Answer:
The answer is 180 because 5×12 is 60 so 15×12 is 180
Step-by-step explanation:
(5,15)( 10,30)(15,45)(20,60)(25,75) and so on and so forth
Answer:
1 minute equals 60 seconds. 60 divided by 5 equals 12 seconds. 15 characters times 12 seconds equals 180 characters.
Help me plzzzz!!!!!
ASAP please & thank you
And a survey of 500 households 23% say that they have a dog as a pet the standard deviation is 2% determine an interval that if I need to contain the 95% of all households who has a dog as a pet
Answer:
(114.123, 115.877)
Step-by-step explanation:
Given that :
Sample size (n) = 500
Mean = 23% of 500 = 115
Standard deviation (s) = 2% of 500 = 10
α = 95%
Zcritical at 95% = 1.96
Confidence interval = Mean ± Error
Error = Zcritical * standard deviation /sqrt (n)
Error = 1.96 * 10/sqrt(500)
Error = 0.8765386
Lower boundary : 115 - 0.8765386 = 114.1234614
Upper boundary : 115 + 0.8765386 = 115.8765386
(114.123, 115.877)
HELP PLEASE!!!!! I need help
Answer:
5 hours and 8 minutes is what I got, but i'm not really sure so only put that answer if someone else got that to. (The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest.
- •Trix•
( Yes I know my - •Trix• thingy is not my user but its what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)
0.18 divided by 0.33
Answer:
I am pretty sure it is 0.54
Answer:
The answer is 0.54. I have included a screenshot that shows the work and how to get 0.54. I hope this helps!
And by the way yes, I do know this is a 1-year-old question but I would like points and I have the answer.
:D
- Your friendly (late) responder
Is y a function of x? Or not?
And explain?
Answer:
Y is NOT a function of X
Step-by-step explanation:
I guess this because it doesn't go in a pattern.
will give brainliest
Answer:
d
Step-by-step explanation:
The coordinates of which point are (-3, 6)?
Ty
A
6
5
4
13
1
123457
Х
2
3
B
5
6
O point A
O point B
O point
point D
Answer:
point d based on my stuck knowledge
Answer:
i cant tell what your asking but i guess point a...
Step-by-step explanation:
I need help with this question!?
please help meeeeeeeeeee
What is 3/7 divided by 15?
Answer: Your answer is 1/35 or 35
Step-by-step explanation:
Which is NOT an example of kinetic energy
Question 8 options:
a skateboard rolling down a hill.
an arrow after it has hit the target and is at rest.
a skydiver as they decrease speed after opening their parachute.
an elevator moving up to the 3rd floor,
Answer: an arrow after it has hit the target and is at rest.
Step-by-step explanation:
Kinetic energy has to do with energy which a body possesses by virtue of being in motion. The arrow is not in motion anymore
I
Need
2 please …..............
Answer:
The statue would be 68.5 feet tall
Step-by-step explanation:
:)
Which graph shape represents the polar curve r = 1 + 4sin(θ)?
a cardioid
a rose curve
a limaçon with an inner loop
a limaçon without an inner loop
Answer:
A cardioid
Step-by-step explanation:
A cardioid is a curve in the shape of a heart traced by a point on the circumference of a circle as it rolls around a fixed circle of the same radius.
The equation of vertical cardioid is [tex]r=a[/tex] ± [tex]a\sin \theta[/tex]
Given the polar curve is [tex]r=[/tex] [tex]1+[/tex] 4 [tex]\sin \theta[/tex]
This is an equation of vertical cardioid.
So, it represents a cardioid.
Answer:
C - a limaçon with an inner loop
Step-by-step explanation:
If you have a graphing calculator, use it to plug in the equation.
Based on what you have learned, you will recognize the graph is C
Find the lengths of all 3 sides of each triangle.
Answer:
GH=45
HJ=81.6
GJ=53.4
Step-by-step explanation:
hope i helped <3
what is the equation for the line that passes through the point (3,7) and has a slope of 2?
Answer:
y=3/7x+2
Step-by-step explanation:
can i have brainliest?
What is the What is the Linear Equation for
13/2 x12 ? The y intercept is 4
Answer:
6.5x*16= y
Step-by-step explanation:
6.5x*12+4 =y
6.5x*16= y
i believe this is correct...
24 is what precent of 30 ?
Answer:
80%
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
This can be written algebraically as 24 = x of 30, where we have to find what percent of 30 is equal to 24. Of is the same as multiplication: 24 = x · 30 Then, solve for x. The answer is x = 0.8 and 0.8 as a percent is 80%.
Hope this helped! :)
A certain brand of tea costs $7.99 for 16.2 ounces.
What is the unit rate?
Enter your answer, rounded to the nearest cent, in the box.
$
per ounce
Answer:
49 cents per ounce
Step-by-step explanation:
. Adam is a field goal kicker. If he made 30
field goals out of his last 32 attempts, what
percent of the attempts did he make?
Answer: 93.75%
Step-by-step explanation:
he got 30/32 freekicks which is 15/16 which equals 93.75 percent
Answer:
93.75
Step-by-step explanation:
A parallelogram-shaped garden has an area of 42 square yards and a height of 6 yards. What is the base?
Answer:
7 yd
Step-by-step explanation:
42/6= 7