Answer:
This one is easy its y=3x-1.5
Step-by-step explanation:
I did this assignment
Dave says:
The only quadrilateral with two lines of symmetry is a rectangle.
Is Dave correct?
Explain your answer.
help plz urgent ! “which ratio completes the probability distribution table”
1/48
3/48
28/48
16/48
Answer:
16/48
Step-by-step explanation:
Ed buys a box of eggs costing £2.10, two packs of bacon for £2.90 each and two tins of baked beans. He pays with a £10 note and gets 70p change. How much does a tin of beans cost in pounds, £?
am I right want to know f I am not please tell me the answer
Answer:
AStep-by-step explanation:
it's the answerI'm 100% sureAnswer:
The correct answer is D
Step-by-step explanation:
6 × 13x = 78x6 × 9 = 54Put them together: 78x + 54This expression and the one given are not equivalent, so D is the correct answerI hope this helps!
Please give me the correct answer
Answer:
hypotenuse^2= 5^2+8^2
hypotenuse= 3
Step-by-step explanation:
What is an example of a exponential function that is increasing?
of 5
In a fruit cocktail, for every 25 ml of orange juice you need 30 ml of apple juice and 45 ml off
coconut milk. What proportion of the cocktail is orange juice?
Give your answer as a fraction in its simplest form.
Answer:
1/4
Step-by-step explanation:
The total volume of the fruit cocktail is calculated as:
Volume of orange juice + Volume of apple juice + Volume of coconut juice
= 25ml + 30ml + 45 ml
= 100ml
The proportion of the cocktail that is orange juice is given as:
= 25ml/100ml
= 1/4
Therefore, the proportion of the cocktail that is orange juice in the simplest fraction is given as:
1/4
The sum of 3 consecutive odd integers is 105. What are the 3 numbers? List the numbers in order from least to greatest
Answer:
33, 35, 37
Step-by-step explanation:
33 + 35 + 37 = 105
Zachary visits a flower shop to purchase roses to be delivered to his mother for her birthday. The cost of the roses is modeled by the equation y = 2.5x + 4.75.
fill in the missing blank and explain your answer.
in the equation y = 2.5 + 4.75, ______, x, increases the _______, y, by ___.
Answer:
y = 2.5 + 4.75, every additional rose sold , x, increases the cost of the rose, y, by 2.50
Step-by-step explanation:
I need help with this, please and thank you to anyone who can do this.
Answer:
No
Step-by-step explanation:
Sooooooooooooo no
P.S. The answer is accually (Deleted)
Answer:
it is not correct
Step-by-step explanation:
the answer is instead of 55 its 73
if this is wrong im sryyyyy
write the equation of the line that passes through the point (-2,7) and is perpendicular to a line that passes through the points (-6,1) and (0,4)
Answer:
Math
Step-by-step explanation:
I hope ican help sorry
pls help quick i will mark brainlest if you get correct answer
Answer:
b
Step-by-step explanation is nothing:
Which inequality represents all values of x for which the product below is
defined?
20 pts
Step-by-step explanation:
√a is defined only when a >= 0.
Therefore for √4x * √(x + 2) to be defined, both 4x and x + 2 must be non-negative.
When 4x >= 0, x >= 0.
When x + 2 >= 0, x >= -2.
x >= 0 and x >= -2, therefore we have x >= 0. (D)
PLEASE HELP ME!!!!!! IM SUPER CONFUSED AND NEED SMARTIES HELP
Answer:
I got you, The rectangle on the left is 1.62 and the rectangle on the right is 0.432 :)
Step-by-step explanation:
a circle has radius of 5cm
(a) work out circumference of the circle
(b) work out area of the circle
Answer:
A) 31.4
B)78.5
Step-by-step explanation:
A)2(pi)(r)
2*3.14*5=31.4
B)(pi)(r^2)
3.14*5^2=78.5
Calculate the length of the third side
Answer:
root (29^2 - 20^2)
=root(841-400)
=root 441
=21
help me in this ?? and tysm !!
Answer:
x=2
z=95
Step-by-step explanation:
HELP ME PLZ
Which is the constant of variation for the quadratic variation?
15y = 10x^2
a.2/3
B.3/2
C.10
D.15
Constant of variation for given quadratic equation is 2/3
Correct option is a.
What is variation?The ratio between two variables in a direct variation or the product of two variables in an inverse variation.
In the direct variation equations = k and y = k x,
and the inverse variation equations x y = k and
k is the constant of variation.
Given,
quadratic equation,
15y = 10x²
y = (10/15)x²
y = (2/3)x²
Comparing it with general form y = kx²
k = 2/3
Hence, 2/3 is constant of variation for the quadratic equation.
Learn more about variation here:
https://brainly.com/question/13977805
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cos square 30 degree minus sin square 30 degree is equals to 1 minus 2 sin square 30 degree
Answer:
see explanation
Step-by-step explanation:
Not sure quite what you are asking, but
Using the trigonometric identity
cos² x = 1 - sin²x, then
cos²x - sin²x
= 1 - sin²x - sin²x
= 1 - 2sin²x
Thus
cos²30° - sin²30° = 1 - 2sin²30°
Ron asked 18 classmates whether they prefer granola bars over muffins.
He used a calculator to compare the number of classmates who said yes to the total number he surveyed.
The calculator showed the result below.
For the quadrant in which the following point is located, determine which of the functions are positive.
(20, -21)
sin
cos
tan
sec
csc
cot
Answer:
cos and sec are positives bc it is in the 4th quadrant
3 1/3 +(-2 1/4) + 1 5/6 =???
Answer:
should be 4 and 9/12
Step-by-step explanation:
+$+$+$+$++$+$+#++#+#+$+
A class of 102 students went on a field trip to the zoo. They took 6 vehicles which included cars and buses. Find the number of cars and buses they took if each car holds 4 students and each bus holds 30 students.
Answer:
they took 3 buses and 3 cars, because 3 * 30 = 90 and 4 * 3 = 12
12 + 90 = 102
Step-by-step explanation:
can you please answer my most recent question
Calculate how much more money does $1000 earn in 8 years compounded daily at 3%,
than $1000 over 8 years at 3% compounded semi-annually? Show all work to get full
credit
Answer:
To determine the compound interest of a certain investment, the following formula should be used:
X = Initial value (1 + interest rate / number of compositions) ^ years x number of compositions
Thus, in the assumption of an investment of $ 1,000 with interest compounded daily at 3% for 8 years, the formula would be the following:
X = 1,000 x (1 + 3/365) ^ (8x365)
X = 1,271.24
On the other hand, in the case of an investment of $ 1,000 with compound interest every 6 months at 3% for 8 years, the formula would apply as follows:
X = 1,000 x (1 + 3/2) ^ (8x2)
X = 1,268.99
Answer: $2.52
Step-by-step explanation:
I got it right
THIS COSTS MY GRADE! PLEASE HELP ASAP!!
George borrowed $8,650 from the bank for his college expenses and is paying back $350 each month. If he still owes $3,450, how long has he been paying his loan?
Answer:
14 months.
Step-by-step explanation:
3,450 - 8,650 = 5,200 divided by 350 = 14 months or 14.8 months if the answer requires a decimal.
Alex bought a new cell phone. The amount that he will have to pay the cell phone company, C, is described by the equation C=24m+75, where m represents the number of months during which Alex will make payments. Which could be the meaning of the slope in this equation?
Answer:
the amount of alex's monthly payment.
Step-by-step explanation:
he will need to pay each new month the same amount after a while.
The meaning of the slope in this equation will be ''the monthly payment pay by Alex for a new cell phone''.
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Alex bought a new cell phone.
And, The amount that he will have to pay the cell phone company, C, is described by the equation;
⇒ C=24m+75
Where, m represents the number of months during which Alex will make payments.
Now,
Since, The amount that he will have to pay the cell phone company, C, is described by the equation;
⇒ C = 24m+75
Where, m represents the number of months during which Alex will make payments.
Here, The value of slope = 24
Clearly, This represents the monthly payment pay by Alex for a new cell phone.
Thus, The meaning of the slope in this equation will be ''the monthly payment pay by Alex for a new cell phone''.
Learn more about the equation of line visit:
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Determine the intercepts of the line.
y - 4= 72 – 6)
z-intercept:
y-intercept:
Grandma lives 20 miles away. So far you have driven 6 3/10 miles . How many more miles do you have to drive to get to Grandma's house?
Answer:
she travel 2hours and45 mins
Step-by-step explanation:
division
Resham can read 3 pages in 7 minutes. Pedro can read 8 pages in 14 minutes. To get credit, justify your answer using ratios. Who is the faster reader
Answer:
pedro
Step-by-step explanation:
in 14 minutes resham can read 6 pages and pedro can read 8 just x2 on resham
Emma says that Function A has a greater initial value. Is Emma correct? Justify your response
Answer:
no function b is greater
Step-by-step explanation: