Answers
Answer:
false
Step-by-step explanation:
Related Questions
Using the Equation, predict how much the Temperature change will be in 20 years since 2000.
Answers
Answer:
0.82° C
Step-by-step explanation:
To predict how much change the temperature will be in 20 years time since 2000, simply substitute x = 20 into the given equation, [tex] y = 0.52 + 0.015x [/tex]:
[tex] y = 0.52 + 0.015(20) [/tex]
[tex] y = 0.52 + 0.3 [/tex]
[tex] y = 0.82 [/tex]
✅The temperature change would be 0.82° C.
What is the average rate of change for f(x) = -5* + 140 over the interval 1 sxs 3?
es )
A)
-120
B)
-60
120
D)
60
Answers
Answer:-60
Step-by-step explanation:
Andy is reading a novel. At 9:00AM, he has read 90 pages. At 12:00 PM, he has read 300 pages. What is Andy's average reading speed between 9:00AM and 12:00 PM? * 20 points
Answers
Answer: about 2 pages per minute
Answer:
75 pages an hour.
Step-by-step explanation:
y = 300/4x + 90
The question is asking for the slope
300/4 is the slope
300 pages in 4 hours.
We need to find out how many pages he can read per hour so we divide both numbers by 4.
300 ÷ 4 = 75
4 ÷ 4 = 1
He can read 75 pages per hour.
Brainliest is much appreciated!
A dragonfly can fly at 36 miles per hour.at this rate,how far can it fly in 10 minutes?
Answers
Answer:
it can fly 6 miles in 10 mins as 10×6=60 36/6=6
10 minutes is 1/6 of an hour
36/6 = 6
A dragonfly can fly 6 miles in 10 minutes
Divide. Round your answer to the nearest whole number.
2,592.1856 divided by .108=?
Answers
Answer:
24002
Step-by-step explanation:
2,592.1856 divided by 0.108
= 24001.7185185
= 24002 (rounded to the nearest whole number)
Hope this helped!
PLS HELP 35 POINTS
A line passes through the points (-2,9) and (1,3).
What is the slope?
What is the y-intercept?
What is the slope-intercept form?
Answers
Answer:
Slope: -2
Y - Intercept: 5
Slope - Intercept Form: y=-2x+5
Step-by-step explanation:
Answer:
y=-2x+5, Slope:-2 , Intercept:5
Step-by-step explanation:
Mark brainliest
A total of 2000 people attended a benefit concert was held to raise money for a children foundation. Student ticket cost $2 and an adult ticket cost $3. If the organizer raises a total of $5050, how many students attended the concert?
Answers
Answer:
257 kids
Step-by-step explanation:
Which of the following can be used to represent 2x5 using repeated addition? Select all that apply.
5+5+5+5+5
5+5
2+2+2 + 2 + 2
2+2
Answers
Answer:
5+5
Step-by-step explanation:
5+5 and 2+2+2+2+2
two fives equal ten and five twos equal ten.
what is the value of this expression below when x=5
5x+6
Answers
Answer:
31
Step-by-step explanation:
5(5) + 6
5 x 5 = 25
25 + 6 = 31
It takes 115 pounds of seed to completely plant a 12-acre field. How many pounds of seed are needed per acre?
Answers
Answer: 9.5
Step-by-step explanation:
You need to do 115/12 and the answer is 9.5 so if that is not an answer it will be10 rounded up
Can somebody answer this
Answers
Ross is shopping for mulch that costs $1.29 per cubic foot. During his first trip to the store, he bought 16.5 cubic feet. He needs another 4.5 cubic feet to complete his landscaping project. Which expression shows the total cost in dollars of the mulch?
A: 1.29⋅16.5⋅1.29⋅4.5
B: 1.29⋅16.5+4.5
C: 1.29(16.5+4.5)
D: 16.5(1.29+4.5)
Answers
Answer:
B
Step-by-step explanation:
Answer:
C. 1.29(16.5 + 4.5)
Step-by-step explanation:
In order to find the total cost he spent you would have to combine the amount of mulch he bought and then multiply the total amount of mulch by the amount it costs per foot. The only equation that represents this is C. The 16.5 and 4.5 cubic feet are combined to see how many cubic feet of mulch he bought, and then the value is multiple by 1.29, the cost of mulch per cubic foot.
I hope this helps :)
solve : 3 under root a/b
Answers
The graph shows the cube root parent function.
Answers
Answer: C
Step-by-step explanation:
The function is always increasing
The function is increasing when x>0 for the graph of [tex]y= \sqrt[3]{x}[/tex] as parent function.
What is graph?" The graph is defined as the representation of relation between two variables on the coordinate plane."
According to the question,
Given graph of the cube root parent function
For function [tex]y= \sqrt[3]{x}[/tex]
x = 0 ⇒ y = 0
x = 1 ⇒ y = 1
x = 8 ⇒ y = 2
x = 27 ⇒ y = 3
Therefore, for x>0, function [tex]y= \sqrt[3]{x}[/tex] is increasing.
Hence, Option(D) is the correct answer.
Learn more about graph here
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What is equivalent to (3-2i)^2
Answers
Answer:
13
Step-by-step explanation:
(3-2i)^2 =
9-4i^2 =
9-4(-1) =
9+4 = 13
which of the number 285, 627, 5490, 7290, 7295, 15780, 43695 are divisible by 5 but not 3
Answers
Answer:
Step-by-step explanation:
They all end in 0 or 5 except 627, so all but 627 are divisible by 5.
The following are divisible by 3
285
627 is divisible by 3 (but not 5)
5490 is divisible by 3
7290 is divisible by 3
15780
43695
===============
So your answer is
7295
I think that's the only one divisible by 5 but not 3.
===============
There's a quick way to divide by 3. Just add the digits. If the sum is divisible by 3 then the whole number is divisible by 3
For example 285
2 + 8 + 5 = 15.
15 is divisible by 3 so 285 is divisible by 3.
==================
7295 = 7 + 2 + 9 +5. Anything adding up to 9 you can cast out.
7 + 2 = 9 Cast it out
9 = 9 Cast it out
5 is not divisible by 3, so 7295 is not divisible by 3
please help me thanks
Answers
Answer:
It is 61 degress an acute angle.
Step-by-step explanation:
What is the diffrence between 102.62 and 101.94??
Answers
Answer:
Quantity and Price Indexes for Gross Domestic Product Continued [ Index ... 105.19 101.53 101.52 105.10 103.10 101.94 101.94 107.21 104.47 102.61 102.62 ...
Step-by-step explanation:
higher and low
A line passes through the points (0,3), (4,1) and (6,0). Which function best represents the relationship between the two points?
Answers
Answer:
y = - [tex]\frac{1}{2}[/tex] x + 3
Step-by-step explanation:
y = mx + b
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex] and "b" is y-intercept with coordinates (0, b)
(0, 3) ⇒ b = 3
(4, 1), (6, 0)
m = [tex]\frac{0-1}{6-4}[/tex] = - [tex]\frac{1}{2}[/tex]
y = - [tex]\frac{1}{2}[/tex] x + 3
Calculate $x^{6} + (y^{2} \div z^3)\cdot w^3$ assuming that $x=2$, $y=3^2$, $z=3$, and $w=4$.
pleeeeeeease help i am struggling
Answers
Answer:
this copy and paste is to hard to read making it impossible to solve sorry.
Step-by-step explanation:
The value of the expression is 256.
What is simplification of an expression?Simplification of an expression is the process of writing an expression in the most efficient and compact form without affecting the value of the original expression. It involves, multiply out the brackets and then simplify the resulting expression by collecting the like terms.
For the given situation,
The expression is $x^{6} + (y^{2} \div z^3)\cdot w^3$
⇒ [tex]x^{6}(\frac{y^{2} }{z^{3} } )(w^{3} )[/tex]
Substitute $x=2$, $y=3^2$ = 9$, $z=3$, and $w=4$,
⇒ [tex]2^{6}(\frac{9^{2} }{3^{3} } )(4^{3} )[/tex]
⇒ [tex]64+(\frac{81}{27} )(64)[/tex]
⇒ [tex]64+(3)(64)[/tex]
⇒ [tex]64+192[/tex]
⇒ [tex]256[/tex]
Hence we can conclude that the value of the expression is 256.
Learn more about simplification of an expression here
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Hello, please help with this multiple choice question, thanks.
Answers
Answer:
A: SAS
B: SSS
C: AAS
D: ASA
What is the equation of a line that has a slope of 2/5 and passes through the
point (-5,5)? *
Answers
Answer:
y = 2/5x + 7
Step-by-step explanation:
substitute 2/5 in for m and (-5,5) in for (x,y) respectively to find the y intercept
y=mx+b
5 = 2/5(-5) + b
5 = -2 + b
add 2 to both sides to solve for b (y intercept)
b = 7
therefore the equation for the line will be...
y = 2/5x + 7
Work out the perimeter of a rectangle with length 8.5cm and width 0.2cm.
Answers
Answer: 17.4 cm
Step-by-step explanation: All you have to do is add all of the sides together.
So 8.5+8.5+0.2+0.2
=17+0.4
=17.4 cm
Answer:
17.4 cm
Step-by-step explanation:
A rectangle has two sets of parallel, equal sides. So that means two of the sides are equal to 8.5cm and the other two sides are equal to 0.2cm. When you put that in an equation:
8.5 + 8.5 + 0.2 + 0.2 = 17.4
Hope this helps :)
Help please it’s due in a bit
Answers
Answer:
Options A, C and D are correct ones.
Step-by-step explanation:
Options A, C and D are correct.
Your payment is $350 per month for 48 months and you made a 3,000 down payment?
Answers
Answer:
Your total cost would be $19800
Step-by-step explanation:
350*48
=16800
+3000
=19800
Which of the following represents the range of the relation below?
{(0, 0), (1, 4), (6, 2)}
{0, 1, 2, 4, 6}
{0, 2, 4}
{1, 6}
{0, 1, 6}
Answers
Answer:
{ (0,0),(1,4),(6,2)
Range = {0,2,4}
what scale factor is applied to shape b to make shape A:
A. 1/2
B. 3/4
C.4/3
D. 2
Answers
Answer:
D. 2
Step-by-step explanation:
Answer:
D.2
Step-by-step explanation:
you need to multiply the sides of B by 2 to get the sides of A.
3 times 2= 6
6 times 2=12
4 times 2=8
square root of 121x^2
Answers
Answer:
Step-by-step explanation:
square root of 121 is11
square root of x^2 is x
so 11x
Which of the following points would be on the graph of the equation y=-3x + 1?
A. (-4, -10)
B.(-4, 22)
C. (1, -10)
D. (1, - 2)
Answers
Answer:
D.(1,-2)
Step-by-step explanation:
y= -3x+1
when x=1
y= -3*1 +1
y=-3+1
so
y=-2
someone help me plz. i would app it.