Proportion
A sink is leaking 2 mL every 24 minutes. How much water will it leak n 9 minutes ?
Answers
Step-by-step explanation:
if 24 min is equal to 2 ml
what about 9 min
Related Questions
f(x)=2/5x+k
f(-15) = 12
What is the value of k?
Answers
Answer:
k = 18
Step-by-step explanation:
Given
f(x) = [tex]\frac{2}{5}[/tex] x + k
f(- 15) = 12 , then
[tex]\frac{2}{5}[/tex] × - 15 + k = 12 , that is
- 6 + k = 12 ( add 6 to both sides )
k = 18
Write a slope-intercept form equation for a line that passes through (0, 4) and (2, -2).
Answers
Answer:
y=-3x+4
Step-by-step explanation:
....
the area of a triangle with base 8 cm and height 10 cm is
Answers
Answer:
The area of the triangle is 40cm².
Step-by-step explanation:
The area of a triangle is 1/2 x base x height.
1/2 x 8 x 10
1/2 x 80 = 40
The answer is 40cm².
I hope this helped you! If it did, please consider pressing thanks, rating my answer, and marking as Brainliest. It would be a big help! Have a great day! :)
Answer:
A=40
Step-by-step explanation:
8x10÷2 = 40
I will give Brainliest if you answer this math question:
Marta’s math textbook weighs Four-fifths of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textbook is 2 and one-fifth pounds, which shows the correct equation and value of x, the weight of Marta’s book for language arts?
4 x + four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound
4 x minus four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x + four-fifths = 2 and one-fifth; x = three-fourths of a pound
4 x minus four-fifths = 2 and one-fifth; x = StartFraction 7 over 20 EndFraction of a pound
Answers
Answer:
The correct answer is B. Hope this helps. Can I have brainliest if I am right please?
Step-by-step explanation:
Answer:
Answer is B baguettes.
Step-by-step explanation:
Select all true statements:
Distributive property is multiplication of one term with many terms.
Distributive property is how to solve expressions in the form of 'a(b+c)"
Apply the distributive property requires me to multiply first, before doing addition.
a(b+c) = a(b) + ac)
Answers
Answer:
im almost 100% sure that all apply
Step-by-step explanation:
Answer:
Distributive property is how to solve expressions in the form of 'a(b+c)"
and
Apply the distributive property requires me to multiply first, before doing addition.
a(b+c) = a(b) + ac)
please help I will make the brainiest
Answers
Answer:
The awswer is red. it only makes sense
Answer:
Red 3/20
Step-by-step explanation:
Red because when you turn it into a decimal form it is equal to:
Red: 0.15 - the least
Yellow: 0.40
Green: 0.25
Purple: 0.20
hope that helps!
WHO LIKES LARRAY
Cause I do
Answers
Write the complete proof in your paper homework and for online (only) complete the probing statement (if any) that is a part of your proof or related to it.
Answers
Answer:
See Explanation
Step-by-step explanation:
[tex] m\angle ADB = m\angle CDB... (given) \\\\
\therefore m\angle ADM = m\angle CDM... (1)\\
(\because D-M-B) \\\\
In\: \triangle 's ADM \: \&\: CDM\\\\
\overline{AD} \cong\overline {CD} ... (given) \\\\
m\angle ADM = m\angle CDM.(From \:1)\\\\
\overline{DM} \cong\overline{DM} ... (given) \\\\
\therefore \triangle ADM \: \cong\: \triangle CDM\\.. (By \: SAS\: postulate) \\\\
\therefore \overline{AM} \cong\overline{CM}..(2)\\(by\: c. s. c. t.) \\\\
m\angle AMD = m\angle CMD..(3)\\(by\: c. a. c. t.)\\\\
\because m\angle AMD + m\angle CMD= 180\degree ..(4)\\
(Linear\: pair\: \angle 's)\\\\
\therefore m\angle AMD + m\angle AMD= 180\degree \\..(From \: 3 \: \& \: 4)\\\\
\therefore 2m\angle AMD = 180\degree\\\\
\therefore m\angle AMD = \frac{180\degree}{2}\\\\
\therefore m\angle AMD =90\degree \\\\
\red{\implies \overline{MD} \perp\overline{AM}} \\\\
\implies m\angle AMB=m\angle CMB= m\angle CMD = 90\degree.. (5)\\\\
In\: \triangle 's ABM \: \&\: CBM\\\\
\overline{AM} \cong\overline{CM}\\.(From \: 2)\\\\
m\angle AMB=m\angle CMB\\..(each\: 90\degree) \\\\
\overline{BM} \cong\overline{BM} ... (common) \\\\
\therefore \triangle ABM \: \cong\: \triangle CBM\\.. (By \: SAS\: postulate) \\\\
\therefore m\angle BAM = m\angle BCM\\(by\: cact) \\\\
\purple {\implies m\angle BAC = m\angle BCA} \\(\because A-M-C) [/tex]
1.- (A^2-6a+4)/(2a)
2.- (2b^2+b-8)/(2b)
Answers
Answer:
ok
Step-by-step explanation:
A 7 feet stop sign creates a shadow that is 2 feet long. At the same time a utility pole creates a shadow that is 2 feet long. How tall is the utility pole
Answers
Answer: 7 feets
Step-by-step explanation:
A 7 feet stop sign creates a shadow that is 2 feet long. At the same time a utility pole creates a shadow that is 2 feet long. How tall is the utility pole.
Length of shadow created by 7 feet stop sign = 2 feets
Length of shadow created by utility pole = 2 feets
Length of utility pole =?
Since the length of shadow created by a body is dependent on the height of the body and the position of the sun.
Since the length of shadow are similar = 2 feets
The height of the utility pole and the sign post would be the same.
Hence, height of utility pole will be 7 feets
I need help with ANGLES!!!!!!!!!!
Answers
98% sure that's corresponding angles.
Answer:
corresponding angles
Step-by-step explanation:
Which statement describes the evaporation of salt water?
O A. Both water vapor and gaseous salt enter the atmosphere and form clouds.
B. Both liquid water and salt transform into vapors and enter the atmosphere.
O C. Water vapor transforms into a liquid and forms clouds, while salt remains as
a gas.
o D. Liquid water transforms into a vapor and enters the atmosphere, and salt
remains in the ocean.
Help meeee
Answers
Answer:
D.
Step-by-step explanation:
Alan has already baked 10 pies, and he can bake 2 pies with each additional cup of sugar
he buys. With 42 additional cups of sugar, how many total pies can Alan bake?
Answers
Answer:
42× 2= 84 pies
but if u need total, like including what he already had you add 10+84=94 pies
Step-by-step explanation:
so either 84 or 94 in total depending on what your question is asking you
Please answer my question is you know???
Answers
Answer:
8
Step-by-step explanation:
you just need to count the number of squares
Answer:
The area is 8.
Step-by-step explanation:
Count the amount of squares to determine the area. MARK ME BRAINLIEST!!
Will give brainiest
Surds
Step by step explanation please on this question
Make sure to use Surds
Answers
Answer:
3
Step-by-step explanation:
You need to multiple 3 by 3 because 3 has an exponent. That makes the 3 into a 9. the square root of 9 is 3 so the answer is 3
3( 6x - 5) = 3(6x - 5 ) + x
is this problem no solution, infinite solution, or one solution
Answers
Answer:
bebebebe
Step-by-step explanation:
42=x
Which best describes an area of a polygon?
a - The number of square units contained in the interior
b - The product of the side lengths
c - The number of the cubic units contained in the interior
d - The distance around the outside edge
Answers
Answer:
"a" seems to be the answer
Step-by-step explanation:
Find the 39th term of the following sequence. 17,11, 5, -1
Answers
Answer:
-330
Step-by-step explanation:
a39= 17+ (39-1) * -6
17+ 38 = 55
55*-6 = -330
PLEASE ANSWER LIKE ROGHT NOW
Answers
Answer:
25
Step-by-step explanation:
5 (8 + 1) - 20
5 (9) - 20
45 - 20
= 25
HOPE THIS HELPS
PLZ MARK BRAINLIEST
Factor [tex]3x^2y+28xy^2+32y^3[/tex] completely.
Answers
Answer:
y(3x + 4y)(x + 8y)
General Formulas and Concepts:
Alg I
FactoringStep-by-step explanation:
Step 1: Define expression
3x²y + 28xy² + 32y³
Step 2: Simplify
Factor out y: y(3x² + 28xy + 32y²)Factor trinomial: y(3x + 4y)(x + 8y)What multiplies up to 32 adds up to 28 with 3 being multiplied as a coefficient? Numbers are 4 and 8.SOLVING STEPS...
STEP1
FACTOR OUT y FROM THE EXPRESSION
SO ITS
[tex]y \times (3x {}^{2} + 28xy + 32y {}^{2} )[/tex]
STEP2
WRITE 28y AS A SUM
STEP3
FACTOR OUT 3x2 + 24xy
SO IT'S
[tex]y \times (3x \times (x + 8y) + 4xy + 32y {}^{2} )[/tex]
STEP4
FACTOR OUT 4xy + 32y2
SO IT'S
[tex]y \times (3x \times (x + 8y) + 4y \times (x + 8y) \: )[/tex]
STEP5
FACTOR OUT (3x × ( x + 8y ) + 4y × ( x + 8y ) )
SO THE ANSWER IS
[tex]y \times (x + 8y) \times (3x + 4y)[/tex]
GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...
Write each percent as a decimal and as a mixed number or fraction in the simplest form.
0.35%
Answers
Answer:
35 percent
7/20 as a fraction
Answer: 0.35% as a mixed number is 7/20...
Hope this helps... stay safe and have a great day!!! :D
Plz give me brainliest if i am correct...
Jacob’s parents have allowed him to get a cell phone but he must pay his own cell phone bill. He pays a flat rate of $35 and $0.50 for every minute he talks on the phone. If y represents the total cost of the bill and x represents minutes talking on the phone, which equation best fits the situation?
Answers
Answer:
35 plus x.50=y
Step-by-step explanation:
What is the volume of the prism shown?
14 ft
11 ft
9 ft
Answers
Answer:
1,386 cubic feet
Step-by-step explanation:
14 x 11 x 9 = 1,386
what is 4(2x+8) and give proof please
Answers
Answer:8X+32
Step-by-step explanation:
Multilply each part by 4
which of the following is the solution to the equation
Answers
Dish is not a great deal but it is a great way of getting the right next round to get the rest of the meal to go to a table and brown rice SIKE
evaluate the expression when n=5.
[tex] {n}^{2} + 9n + 4[/tex]
Answers
Answer:
74
Step-by-step explanation:
n=5 so then
1. plug into the equation (5)^2 + 9 (5) + 4
2. PEMDAS
3. Start with the exponents (5)^2 = 25
4. Then Multiplication 9 (5) = 45
5. Addition, add everything together 25 + 45 + 4 = 74
6. :)
Answer:
74
Step-by-step explanation:
5² + 9(5) + 4 = 25 + 45 + 4 = 74
how many solutions does 4x + 5 = 4x + 5 have
Answers
Answer:
Step-by-step explanation:
AAAAHHHHHHH!!!!! ha HA HA!!!!!!
A hiker begins at sea level and descends 25 feet every minute. How long will it take to get to an elevation of -750 feet?
Answers
Answer:
it would take about 7 1/2 minutes.
Step-by-step explanation:
please give brainliest
Answer:
30 minutes
Step-by-step explanation:
The hiker starts at sea level or 0 feet. He descends 25 feet every minute. This can be written in an equation as so, 0 acting as the starting point, f being feet, and m being minutes:
f = 0 - 25m
This simplifies to:
f = - 25m
We can substitute f in for -750
-750 = - 25m
Now, we divide by - 25 by both sides of the equation
-750 ÷ - 25 = 750 ÷ 25 = 30
30 = m
It would take 30 minutes for the hiker to get to - 750 feet in elevation.
I Hope That This Helps! :)
. Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
Answers
Answer:
.Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
Step-by-step explanation:
.Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6
The transformation from the graph of f(x) to the graph of g(x) is a vertical shift down by 6 units
The functions are given as:
[tex]f(x) = 6x + 2[/tex]
[tex]g(x) = 6x - 4[/tex]
Subtract function f(x) from g(x),
[tex]k = g(x) - f(x)[/tex]
This gives
[tex]k = 6x - 4 - 6x - 2[/tex]
Collect like terms
[tex]k = 6x- 6x - 4 - 2[/tex]
[tex]k = -6[/tex]
The above represents the unit of translation of function f(x) to g(x).
Hence, the transformation from the graph of f(x) to the graph of g(x) is a vertical shift down by 6 units
Read more about function transformation at:
https://brainly.com/question/1548871
It takes 12 people to mow Richard Richerson's lawn. If his lawn is 600,000 square yards, what is the average number of square yards each person will mow?
Answers
Answer:
each person will mow 50,000 square yards
Step-by-step explanation:
Given;
mow Richard Richerson's lawn = 600,000 square yards
number of people, = 12 people
The average number of square yards each person will mow is given by;
= 600,000 square yards / 12 people
= 50,000 square yards / person
Therefore, each person will mow 50,000 square yards
