Answer:
z=−9
Step-by-step explanation:
Let's solve your equation step-by-step.
2/3z =−6
Step 1: Multiply both sides by 3/2.
(3/2)*(2/3z)=(3/2)*(−6)
z=−9
plz give brainlyest
HELP PLEASE!! Identify the function shown in this graph.
Answer:
A. y=3x-2
hope this help
assignment
1 of
POSSIBLE POINTS: 2
Two students, Brian and Alexa, both broke their chromebooks. Brian has $50 in his bank account and makes 12 dollars for every driveway
that he shovels. Alexa has 10 dollars in her bank account but makes $20 for every driveway that she shovels. The graph is shown below
20
Answer:
8267
Step-by-step explanation
Solve the system of equations
2x-5y=3
X-3y=1
Answer: 2x − 5y = 3
x − 3y = 1
(4, 1)
(5, 2)
(7, 2)
(9, 3)
Step-by-step explanation:
For which function does f decrease by 15% every time x increases by 1?
Select the correct choice.
Answer:
0.85x
wertyipjhgfdfghjkjxcvbnmuytredxcvbnko
[tex]f(x)=0.85^{x}[/tex] is the required function.
What is function ?
If in a mathematical statement, a set of inputs, i.e. set x having exactly one output (in set y) each, then this is called a function.
What is the required function ?The function that decrease by 15% every time increases by 1 is,
[tex]f(x)=(1-0.15)^{x}[/tex]
Now, simplifying it, we get,
[tex]f(x)=0.85^{x}[/tex]
Hence, the required function is [tex]f(x)=0.85^{x}[/tex]
Learn more about function here :
https://brainly.com/question/27447037
#SPJ2
11
0/1
DF bisects LCDE. Find the value of x.
E
8x
D
(4x +30)
Need this very badly
Answer:
a.) 94 cm^2
Step-by-step explanation:
3 x 4 = 12
5 x 3 = 15
4 x 5 = 20
12 + 12 + 15 + 15 + 20 + 20 = 94
Answer: 94 cm squared
Step-by-step explanation:
rewrite in simplest terms −6(−0.8w−0.8)+3(−0.9w−0.3)
Answer:
2.1w + 3.9
Step-by-step explanation:
What transformation for Rectangle A would result in Rectangle B?
A
reflection across the X-axis
B
reflection across the y-axis
c
translation, 4 units up
D
translation, 2 units down
Answer:
I think A I'm not sure tho
In the transformation of rectangle A, a reflection is across the X-axis. The correct option is A.
What is a reflection?A reflection in mathematics is a mapping from a Euclidean space to itself that is an isometry with a set of fixed points known as the hyperplane, also known as the axis or plane of reflection. The mirror image of a figure in the axis or plane of reflection is the image produced by a reflection.
Given image is having a rectangle A which is having reflection across the X-axis. The meaning of the reflection is that the figure will have an image of itself across the x-axis.
Therefore, in the transformation of rectangle A, a reflection is across the X-axis. The correct option is A.
To know more about reflection follow
https://brainly.com/question/26642069
#SPJ5
Pl help it’s for a grade I will give you Brainly if right
Answer:
b
Step-by-step explanation:
Answer:
It is the last option.
Step-by-step explanation:
The volumes of two cylindrical cans of the same shape vary directly as the cubes of their radii. If a can with a six-inch radius holds 1½ pints, how many gallons will a similar can with a 24-inch radius hold?
Answer:
The second similar can with a radius of 24-inch radius will hold 12 gallons
Step-by-step explanation:
The given parameters are;
The volumes of the cylindrical can ∝ (The radius of the cans)³
The volume of first can, V₁ = 1¹/₂ pints
The radius of the first can, r₁ = 6-inch
The radius of the second can, r₂ = 24-inch
Therefore, we have;
V ∝ r³
V = k × r³
∴ 1¹/₂ pints ∝ (6 in.)³
1¹/₂ pints = 43.3125 in³
∴ 43.3125 in³ = k × 216 in.³
The constant of proportionality, k = 43.3125/216 = 0.2005208333
Therefore, we have for the second can, we have;
V₂ = k × r₂³ = 43.3125/216 × (24 in.)³ = 2772 in.³
The volume of the second can = 2772 in.³
1 in.³ = 0.004329 gallons
∴ 2772 in.³ = 2772 × 0.004329 gallons = 12 gallons
Therefore, the volume the second similar can with a 24-inch radius will hold = 12 gallons.
pls help will give brainiest
Find the length of A.
Answer:
5
Step-by-step explanation:
13^2=169
12^2=144
169-144=25
Root 25 is 5
what type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3 inches?
The following table shows the number of alligators in each body of water near Tom's house. Number of alligators 7,0,11,10 find the mean number of alligators
Answer:
I do not know but did you find it out?
Step-by-step explanation:
bbbbbbbeeeeeeeeeeeeeeeeeeeeeeep
0+2=-2/3(x-6)
What is X?
Answer:
x=3
Step-by-step explanation:
Hope it helps youuuuuu
Need help asap!
what is the value of x and y?
2x+3=y
Answer: `y`-value is double the `x`-value plus `3` will make the hanger balance.
So x can be 3 and y can be 9
15) The baseball coach bought 6 new baseballs for $1.20 each. The basketball coach
bought 5 new basketballs for $9.10 each. How much more did the basketball coach
spend than the baseball coach?
Answer:
$38.3
Step-by-step explanation:
Baseball = $7.2
Basketball = $45.5
45.5-7.2 = 38.3
round to the hundredth 3.5262
Quadrilateral MNPQ has vertices M(0,6), N(4,4), P(6. – 1), and Q(2,0). Determine the coordinates of the vertices of the image of
the quadrilateral after the translation (x,y) → (x – d4, y +1).
Answer: M(-4,7)P(0,5)Q(-2,1)
Step-by-step explanation:
The translation is telling you to subtract each x value by 4 and add 1 to each y value.
(2x^3+10x^2)/(x^2+x-20) divided by (2x^2)/(x-4)
Answer:
1
Step-by-step explanation:
Who knew the answer would be 1 LOL
hope this helps :)
find the value of x..
Answer:
B x = 7
Step-by-step explanation:
You know based on the ratio that it's being scaled by 4 times because the one side 4 is 16 in the bigger pentagon.
So if you go the side that matches the one you need to solve, it's 2.5.
2.5 times 4 = 10 so that bigger pentagon side should equal 10.
The equation x-3 = 10
which means x is 7
The y candies you eat in x hours is found by y= 4x. How many candies do you eat in 10 hours?
Need help please 18 points ASAP ???? This is a test
Answer:
Given that you eat 4 candies an hour, over 10 hours, the total candies you have eaten is 40.
Tara has a large box of dog treats that weighs 7.2 pounds. She uses the large box of dog treats to make smaller bags, each containing 0.6 pound of treats.
How many smaller bags of dog treats can Tara make?
Tara can make smaller bags.
Answer:
Tara can make 14 smaller bags.
Step-by-step explanation:
Write equations for the following constraints-
The sum is 6.
The difference is 6.
CH3CH2CHCH2CH3OH name ?
Which side lengths form a right triangle chose all that apply
Answer:
b
Step-by-step explanation:
only b is true
A company rents two storage units. Both units are cube- shaped. What is the difference in volume of the two storage units? Note that the volume of a cube a square is s(2) , where is the side length. Explain.
Answer:
The difference between their volumes is [tex]237.375ft^3[/tex]
Step-by-step explanation:
The attachment completes the question.
For cube 1:
[tex]s_1 = 8ft[/tex]
For cube 2:
[tex]s_2 = 6.5ft[/tex]
Required
The difference in their volumes
First, we calculate the volume of box 1
[tex]V_1 = s_1^3[/tex]
Substitute 8 for s1
[tex]V_1 = 8^3[/tex]
[tex]V_1 = 512ft^3[/tex]
Next, we calculate the volume of box 2
[tex]V_2 = s_2^3[/tex]
Substitute 6.5 for s2
[tex]V_2 = 6.5^3[/tex]
[tex]V_2 = 274.625ft^3[/tex]
The difference is then calculated as:
[tex]Difference = |V_1- V_2|[/tex]
[tex]Difference = |274.625- 512|[/tex]
[tex]Difference = |-237.375|[/tex]
[tex]Difference = 237.375[/tex]
Hence, the difference between their volumes is [tex]237.375ft^3[/tex]
~.❤~Please Answer~❤.~
Answer:
True
hope it helps!
Step-by-step explanation:
NEED HELP!!! Answer all of the questions below you will see a link, I would give thanks to anyone that can do this:) If anybody needs any information on how to pull it up, there should be a link that says download Docx if that helps.
9514 1404 393
Explanation:
1. You are given the statement "A is B". In "if-then" form, it can be written, "if it is A, then it is B."
If it is broccoli, then it is a vegetable.
__
2. The hypothesis is the "if-" part:
(If) it is broccoli
__
3. The conclusion is the "then-" part:
(then) it is a vegetable
__
4. The converse interchanges the hypothesis and conclusion:
If it is a vegetable, then it is broccoli.
__
5. The converse is false. A potato is a vegetable, but is not broccoli.
__
6. The inverse negates the hypothesis and conclusion:
If it is not broccoli, it is not a vegetable.
__
7. The inverse is false. A potato is not broccoli, but is a vegetable.
__
8. The contrapositive is the inverse of the converse:
If it is not a vegetable, it is not broccoli.
__
9. The contrapositive has the same truth value as the original statement. Here, it the contrapositive is true.
PLEASE ANSWER QUICK!!! The volume of ammonia in a balloon is now 6.1 L after changing the temperature from 52 °C to 79 °C. What was the original volume?
Answer:
the original volume is 4.0L
Step-by-step explanation:
Step one:
given data
V1= ?
T1= 52 °C
V2= 6.1L
T2= 79° C
Step two
applying the volume temperature relationship, which is
V1/T1= V2/T2
substituting we have
V1/52= 6.1/79
cross multiply we have
52*6.1= V1*79
317.2= 79V1
divide both sides by 79
V1= 317.2/79
V1=4.0L
which number will complete the given series 50,48,44,42,38,36?
Answer:
50
Step-by-step explanation:
