Answer:
-1728
Step-by-step explanation:
First, you multiply -12 and -12 which is 144
After that multiply 144 by -12 which is -1728
Answer: -1728
Hope this helps!
Answer:
-1728
Step-by-step explanation:
f(x)=2/5x+k
f(-15) = 12
What is the value of k?
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
PLEASE ANSWER LIKE ROGHT NOW
Answer:
25
Step-by-step explanation:
5 (8 + 1) - 20
5 (9) - 20
45 - 20
= 25
HOPE THIS HELPS
PLZ MARK BRAINLIEST
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)
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)
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
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
please help I will make the brainiest
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!
I need help with ANGLES!!!!!!!!!!
98% sure that's corresponding angles.
Answer:
corresponding angles
Step-by-step explanation:
3( 6x - 5) = 3(6x - 5 ) + x
is this problem no solution, infinite solution, or one solution
Answer:
bebebebe
Step-by-step explanation:
42=x
WHO LIKES LARRAY
Cause I do
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?
Answer:
35 plus x.50=y
Step-by-step explanation:
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?
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
which of the following is the solution to the equation
Find the 39th term of the following sequence. 17,11, 5, -1
Answer:
-330
Step-by-step explanation:
a39= 17+ (39-1) * -6
17+ 38 = 55
55*-6 = -330
Will give brainiest
Surds
Step by step explanation please on this question
Make sure to use Surds
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
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.
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]
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?
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! :)
how many solutions does 4x + 5 = 4x + 5 have
Answer:
Step-by-step explanation:
AAAAHHHHHHH!!!!! ha HA HA!!!!!!
Write a slope-intercept form equation for a line that passes through (0, 4) and (2, -2).
Answer:
y=-3x+4
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
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
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?
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
evaluate the expression when n=5.
[tex] {n}^{2} + 9n + 4[/tex]
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
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
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:
3. If x2 + 4 = 29, then x2 - 4 = ?
A. 5
B. 121
C.
21
D. 25
E. 33
Answer:
c
Step-by-step explanation:
because x²+4=29 you can solve the equation for x²x²+4=29x²=25substitute the value of x² into the expression x²-4 to calculate the value the expression is equal to x²-4=25-4=21c.21 is your answer hope this workswhat is 4(2x+8) and give proof please
Answer:8X+32
Step-by-step explanation:
Multilply each part by 4
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
Answer:
D.
Step-by-step explanation:
1.- (A^2-6a+4)/(2a)
2.- (2b^2+b-8)/(2b)
Answer:
ok
Step-by-step explanation:
Write each percent as a decimal and as a mixed number or fraction in the simplest form.
0.35%
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...
the area of a triangle with base 8 cm and height 10 cm is
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
Please answer my question is you know???
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!!
What is the volume of the prism shown?
14 ft
11 ft
9 ft
Answer:
1,386 cubic feet
Step-by-step explanation:
14 x 11 x 9 = 1,386
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
Answer:
"a" seems to be the answer
Step-by-step explanation:
