The function W(d)=0.112d approximates the amount, in centimeters, of water that results from d cm of snow melting. Find the amount of water that results from snow melting from depths of 12cm, 35cm, and 89 cm
Answer:
1.344 cm ; 3.92 cm ; 9.968 cm
Step-by-step explanation:
Given the function :
W(d) = 0.112d ; Amount of water in cm, that results from dcm of snow Melting.
Find the amount of water that results from snow melting from depths of 12cm, 35cm, and 89 cm
1.)
W(12) = 0.112(12) = 1.344 cm
2.)
W(35) = 0.112(35) = 3.92 cm
3.)
W(89) = 0.112(89) = 9.968 cm
write a congruence statement for the figures below . pleeasse show your work
Answer:
[tex] \triangle FDE \cong \triangle RTS[/tex]
Step-by-step explanation:
[tex] In \:\triangle FDE \:\&\:\triangle RTS[/tex]
[tex] FD \cong RT... (given) [/tex]
[tex] \angle FDE \cong \angle RTS... (given)[/tex]
[tex] DE \cong TS... (given) [/tex]
[tex] \therefore \triangle FDE \cong \triangle RTS\\(by\: SAS\: postulate)[/tex]
Question 7
Laura had 23 ounces of plant food. She wants to use the same amount of plant food each day on her garden. She wants to use all the plant food she has before buying more. Which statement is true?
If she uses plant food in her garden for 6 days, she uses
1
6
ounces of plant food each day
B
2
If she uses plant food in her garden for 10 days, she uses 2
23
ounces of plant food each day
Ounces of plant food each day
С
If she uses plant food in her garden for 8 days, she uses 3
8
8
1
D
If she uses plant food in het garden for 11 days, she uses 2 11 ounces of plant food each day
Answer:
(d) and (e) are true
Step-by-step explanation:
Given
[tex]Food = 23\ oz[/tex]
See attachment for proper presentation of question
Required
Select all true statements
For any option to be true, it must satisfy the following condition.
[tex]Days * Food = 23[/tex]
Option (a):
[tex]Days = 6[/tex]
[tex]Food = 4\frac{1}{6}[/tex] per day
So, we have:
[tex]Days * Food = 6 * 4\frac{1}{6}[/tex]
[tex]Days * Food = 6 * \frac{25}{6}[/tex]
[tex]Days * Food = 25[/tex]
This is not true because: [tex]25 \ne 23[/tex]
Option (b):
[tex]Days = 10[/tex]
[tex]Food = 2\frac{2}{23}[/tex] per day
So, we have:
[tex]Days * Food = 10 * 2\frac{2}{23}[/tex]
[tex]Days * Food = 10 * \frac{48}{23}[/tex]
[tex]Days * Food = \frac{480}{23}[/tex]
[tex]Days * Food = 21[/tex] --- approximated
This is not true because: [tex]21 \ne 23[/tex]
Option (c):
[tex]Days = 8[/tex]
[tex]Food = 3\frac{1}{8}[/tex] per day
So, we have:
[tex]Days * Food = 8 * 3\frac{1}{8}[/tex]
[tex]Days * Food = 8 * \frac{25}{8}[/tex]
[tex]Days * Food = 25[/tex] --- approximated
This is not true because: [tex]25 \ne 23[/tex]
Option (d):
[tex]Days = 11[/tex]
[tex]Food = 2\frac{1}{11}[/tex] per day
So, we have:
[tex]Days * Food = 11 * 2\frac{1}{11}[/tex]
[tex]Days * Food = 11 * \frac{23}{11}[/tex]
[tex]Days * Food = 23[/tex] --- approximated
This is true because: [tex]23 = 23[/tex]
Option (e):
[tex]Days = 7[/tex]
[tex]Food = 3\frac{2}{7}[/tex] per day
So, we have:
[tex]Days * Food = 7 * 3\frac{2}{7}[/tex]
[tex]Days * Food = 7 * \frac{23}{7}[/tex]
[tex]Days * Food = 23[/tex] --- approximated
This is true because: [tex]23 = 23[/tex]
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
Step-by-step explanation:
(1, 72) (2, 73)
(73 - 72)/(2 - 1)= 1/1= 1
y - 72 = x - 1
y = x + 71
Which sentence is true?
Answer:
B
Step-by-step explanation:
Find the value of x.
Answer:
i think x is 36
Step-by-step explanation:
3x + 2x = 180
Given the expression 2(3x + 1), what would be the resulting equivalent expression after the distributive property is applied?
Answer:
6x + 2
Step-by-step explanation:
2(3x + 1)
Multiply 2 with 3x and 1.
6x + 2
Answer:
6x + 2
Step-by-step explanation:
2 x 3= 6
2 x 1= 2
question 1: Multiply and simplify.
x^2⋅x⋅x^5
(I got x^8 but I was unsure.)
question 2: Multiply and simplify.
(3x+7)8x^2
Answer:
question 1 = x7 and question 2 = 24x^3+56x^2 I'm pretty sure
Somebody help me please I’m giving brainliest!
Answer:
98º
Step-by-step explanation:
Happy valentines dayyyy math suckss help pleaseeeeeee
Twenty-one students took a mathematics test. The 11th highest score on the test was a 76. Which of the
following statements must be true?
A.The mean of the scores was 76
B.The range of the test scores was 11
C.The median of the test scores was 76
D.The mode of the test scores was larger than 76
Answer:
C. The median of the test scores was 76
Step-by-step explanation:
The median is the middle value. In 21 values, the 11th value is the middle value, so it must be the median.
Answer: C. The median of the test scores was 76
give the person above me Brainliest
they deserve it :D
I think that they would be greatful lol
Solve : -6n + 5 < 11
Which graph shows the solutions?
-6n + 5 < 11
- 5 - 5 subtract 5 on both sides.
_________
[tex]\frac{-6n}{-6}[/tex] < [tex]\frac{6}{-6}[/tex] divide -6 on both sides, -6 will cancel out on the left side.
[tex]n[/tex] > [tex]-1[/tex]
I believe the answer would be the first choice.
Answer:
The first choice
Step-by-step explanation:
ez
solve for X: x + 2 (1.5x - 6) = 16 (IF YOU CAN PLEASE TELL ME HOW TO SOLVE QUESTIONS LIKE THIS)
Answer:
x=7
Step-by-step explanation:
You multiply the 2 with what is inside of the parenthesis so 3x-12
x+3x-12=16
then you add x +3x =4x
4x-12=16
then you add 12 to both sides
4x=28
then you divide by 4 on both sides
x=7
Select the correct answer from each drop-down menu. A restaurant is analyzing its customer satisfaction level. The manager performs an observational study of customers during the lunch hour on a Monday and draws the conclusion that most of the customers are satisfied with the service they receive. because the sample is v. In this instance, an study was The conclusion drawn from the study is conducted.
Answer:
Not valid
Biased
inappropriate
Step-by-step explanation:
No actual study was done, only observation.
Answer:
not valid biased innapropriate
Step-by-step explanation:
plato users
what is 5/9 + 1/3? (please show your work)
Answer:
8/9
Step-by-step explanation:
First: Turn the 1/3 in 3/9 (You have to find the common denonminator or bottom number in a fraction)
Second: add (3/9 + 5/9= 8/9)
Answer: 8/9
(Brainliest??)
The value of the fractional expression 5/9 - 1/3 will be 17 / 3.
What is Algebra?Algebra is the study of algebraic expressions, while logic is the manipulation of those concepts.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to answer the problem correctly and precisely.
The numbers are given below.
5/9 and 1/3
Then the difference between the numbers 5/9 and 1/3 will be given by putting a minus sign between them. Then we have
⇒ 5/9 - 1/3
⇒ (5 - 3) / 9
⇒ 2 / 9
The value of the fractional expression 5/9 - 1/3 will be 17 / 3.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
what is the gcf of 10p²,15pq and 25q²
Answer:
5p
Step-by-step explanation:
F(x)=p(x)/q(x) is called
Answer:
Rational function
Step-by-step explanation:
Rational functions usually have the form p(x)/q(x).
Where, p and q are said to be polynomials. The polynomial p(x) is referred to as the numerator while the polynomial q(x) is referred to as the denominator.
box there are 10 blue marbles for every 35 red marbles what is the reduced ratio of red marbles : blue marbles
I’m confused, any help?
Answer:
D
Step-by-step explanation:
Trust me its D because to equal f(x)--->Inf., you need to have x equal a negative
a platform is 10 m long and 8m
wide what is the area of the platform
Answer:
80 meters squared
Step-by-step explanation:
Write an equation in slope intercept form given:
Slope = 1/2
y-intercept= -8
Answer:
y= 1/2x - 8
Step-by-step explanation:
I need help on this question below
PLEASE HELP I NEED THE ANSWER NOW WILL GIVE YOU BRAINLEST
Answer:
your answer is C
Step-by-step explanation:
Answer:
D. x>8
Step-by-step explanation:
Find all real zeros of the function y=-9x-1
A. -9
B. 1/-9
C. 1/9
D. -9 -1
Please select the best answer from the choices proided
Answer:
OPTION D
Explanation:
For zeros of the function (y is the function, a function of x) we need y = 0 so that in turn means we need - 9x - 1 = 0 or - 9x = 1 (i.e. add 1 to both sides); now divide by - 9, and x = 1/-9 which is exactly the same as - 1/9 or - (1/9) and this is the only zero of the function.
or
If y = -9x - 1,
When y = 0
0 = -9x - 1
0 + 1 = -9x - 1 + 1
1 = -9x
1/9 = -9x/9
1/9 = -x
1/[9 X (-1)] = -x/-1
- (1/9) = x
When x = 0
y = (-9 X 0) - 1
y = 0 - 1
y = - 1
.
What is cot(A)?
0 37
7
3,2
7
O 37
O 32
7
0 31
Answer:
may I see a photo?
Step-by-step explanation:
Answer:
its A -3 (squareroot of 7)/7
Step-by-step explanation:
Ben just walked into Best Buy and saw the TV of his
dreams! It's a 60 inch 4K Smart TV that is on sale for
$550. What a bargain! How much will Ben have to pay in
tax (MA sales tax is 6.25%)?
Be sure to LABEL your answer!
(Note: with sales tax problems, you may need to round
your answer to the nearest penny.)
Answer:
$6.30
Step-by-step explanation:
Warmup 2/16/21(create a table to compare the 2)
.
If you were babysitting, would you rather
Charge $5 for the first hour and $8 for each additional
hour?
bry
SY
.
Or
Charge $15 for the first hour and $6 for each additional
hour?
ebo...
Explain your reasoning.
ng
List 3 values that would make this inequality true.
Answer: n < 2, n < 1
Step-by-step explanation:
Find the Width of the Rectangular Prism.
Answer:
w = V/12 IN X= 840in then 840÷12 = 70in
A rectangular prism has 70in width having volume 840in³, length is 2in, and height 6in.
What is a rectangular prism?A rectangular prism or a cuboid is a three-dimensional closed figure which has volume along with surface area.
The volume of a cuboid is the product of its length, width, and height.
V = (l×w×h).
The total surface area of a cuboid is 2( lw + wh + wl) and the lateral surface area is 2(l + w)×h.
Given, A rectangular prism has a volume 840 in³, its length is 2 in and its height is 6in.
Assuming width to be w in.
∴ (l×w×h) = volume.
(2×w×6) = 840.
12w = 840.
w = 70 in.
learn more about cuboid here :
https://brainly.com/question/19754639
#SPJ2
Write the expression with a factor of -1.
-3y
-x-y
-6+5b
3-8m