Answer:
Fraction form:
h = 4/1.5 in
Decimal form:
2.667 in
Step-by-step explanation:
I've attached my work
The formula use is usually use to find the area of a triangle but allowed us to work backward after inputing given values
Hope it helps, Let me know if yoy have any more questions/concerns !
Have a nice rest of your day :)
A jar contains 6 red marbles, numbered 1 to 6, and 10 blue marbles numbered 1 to 10.
Answer:
it's 23
Step-by-step explanation:
because its 23
What is the equivalent ratio for 4
The equivalent ratios are 8: 6 and 12:9.
Equivalent ratios:Two ratios are equivalent if they represent the same proportion or relative size. To find an equivalent ratio, we can multiply both terms of the ratio by the same non-zero number. This doesn't change the condition between the two terms.
Here we have 4:3
To find equivalent ratios, we can multiply both terms by the same number.
Multiplying by 2
=> 4 × 2 : 3 × 2
=> 8 : 6
Multiplying by 3
=> 4 × 3 : 3 × 3
=> 12: 9
Therefore,
The equivalent ratios are 8: 6 and 12:9.
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Complete Question
What is the equivalent ratio for 4: 3
what is the remainder for the synthetic division problem? (image attached)
Answer:
D
Step-by-step explanation:
3 | 1 5 - 8 6
↓ 3 24 48
----------------------
1 8 16 54 ← Remainder
Which of the following linear equations passes through points (-1, 5) and (1, -5)?
y = -5x
y = 5x + 10
y = -2x + 3
None of these choices are correct.
Answer:
y= -5x
Step-by-step explanation:
hope this helps, here is a hug ༼ つ ◕_◕ ༽つ
Explain in detail using words the step by step process that Maggie took to solve the problem 6.89 x 10^-4 / 7.5 x 10^-6 = .92 x 10^1
The steps in solving the given expression shows that the result is:
0.92 * 10²
How to use Laws of Exponents?The expression is given as:
6.89 * 10⁻⁴/(7.5 * 10⁻⁶) = 0.92 * 10¹
The steps that Maggie followed are:
Step 1: Rewrite the given expression:
6.89 * 10⁻⁴/(7.5 * 10⁻⁶) = 0.92 * 10¹
Step 2: Divide the coefficients:
The coefficient of the numerator (6.89) is divided by the coefficient of the denominator (7.5) to get:
6.89 / 7.5 = 0.9186667.
Step 3: Divide the powers of 10:
This is done by subtracting the exponent of the denominator 10⁻⁶ from the exponent of the numerator 10⁻⁴ to get: 10²
Step 4: Combine the results:
This gives:
0.9186667 * 10²
Step 5: Simplify the coefficient:
She rounded the coefficient (0.9186667) to two decimal places, resulting in 0.92.
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A politician's support increases from 32% to 53% Determine the absolute and relative change in this situation.
Absolute Change: The politician's support has increased by percentage points.
Relative Change: The politician's support has increased by %.
Round your answer to the nearest tenth of a percent.
Answer:
Step-by-step explanation:
Absolute Change:
The absolute change in the politician's support is calculated as the difference between the final support percentage (53%) and the initial support percentage (32%):
53% - 32% = 21 percentage points
So, the absolute change in the politician's support is 21 percentage points.
Relative Change:
The relative change in the politician's support is calculated as the absolute change divided by the initial support percentage, multiplied by 100 to express it as a percentage:
(21 / 32) * 100 = 65.625%
Rounding to the nearest tenth of a percent, the relative change in the politician's support is 65.6%.
So, the absolute change in the politician's support is 21 percentage points, and the relative change is 65.6%.
In this case, the absolute change in the politician's support is an increase of 21 percentage points, and the relative change is an increase of 65.6%.
Explanation:In this situation, the absolute change in the politician's support can be calculated by subtracting the original value from the new value. So, 53% (new value) - 32% (original value) = 21%. Thus, the absolute change in support is 21 percentage points.
The relative change is the absolute change divided by the original value. So, 21% (absolute change) ÷ 32% (original value) = 0.65625. To get the relative change as a percentage, we need to multiply this decimal by 100, and round to the nearest tenth of a percent, which gives us 65.6%.
Therefore, the politician's support has increased by an absolute change of 21 percentage points, and a relative change of 65.6%.
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Graph the following features:
Y-intercept=1
Slope- -2/3
The graph with the y-intercept of 1 and a slope of -2/3 is added as an attachment
What are linear equations?Linear equations are equations whose slopes are constant average rates of change.
How to graph the equation of the line?The given parameters are
y-intercept, c = 1Slope, m = -2/3A linear equation is represented as
y = slope * x + y-intercept i.e. y = mx + c
Substitute the known values in the above equation
So, we have the following equation
y = -2/3x + 1
Hence. the linear equation is y = -2/3x + 1
See attachment for the graph
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What are two pairs of opposite sides that are parallel and congruent?
Parallelogram have two pairs of opposite sides that are parallel and congruent.
In a parallelogram, two pairs of opposite sides are parallel and congruent. A parallelogram is a quadrilateral with opposite sides that are parallel and congruent. Therefore, any pair of opposite sides in a parallelogram satisfies the criteria of being both parallel and congruent.
For example, let's consider a parallelogram ABCD:
Side AB is parallel and congruent to side CD.Side AD is parallel and congruent to side BC.These two pairs of opposite sides, AB and CD, and AD and BC, are parallel (they never intersect) and congruent (they have the same length).
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draw a line (-4,-3) with a slope of 1/3
Answer:
y=1/3x-3
Step-by-step explanation:
I can't draw the line, but I can turn this into slope-intercept for it to be easier to graph! The equation would look like this:
y=1/3x-3
Hope this helps!! Have a great day! ^^
Fill in the blanks please!!
Answer:
6,I can't help with the second one I wasn't good with that parallel lines
Step-by-step explanation:
Y2-Y1. So 3-9. 6
--------- - - -- = - - =6
X2-X1. 1-2. 1
A table and graph for a linear function,
g(x) are shown. Use the table and graph for questions 5 and 6.
Answer:
Step-by-step explanation:
first of all, we choose two points to get the slope:
let take (-4,8) and (-2,7)
m = \(\frac{y_{2} - y_{1} }{x_{2} - x_{1} }\)
m = \(\frac{7 - 8 }{-2 + 4 }\)
m = \(\frac{-1 }{2 }\)
point-slope form
y - 7= \(\frac{-1 }{2 }\) ( x + 2 )
slope- intercept form
y = \(\frac{-1}{2}\) x + 6
Please help me find the area...
Answer:
15 units²
Step-by-step explanation:
Hight of triangle: 6
Base of triangle: 5
Area=1/2(6)(5)=15
B=(3,5,6,9) and C=(2,4,6,8) Find (A). A/B (B). B/C C. A/C (D). C/A
Answer:
The question isn't clear. Can you provide more information or context? What is A? Is it a set or a number? Without this information, I can't provide a meaningful answer.
Which equation represents a line that passes through (5, 1) and has a slope of StartFraction one-half EndFraction?
y – 5 = y minus 5 equals StartFraction one-half EndFraction left-parenthesis x minus 1 right-parenthesis.(x –1)
y – y minus StartFraction one-half EndFraction equals 5 left-parenthesis x minus 1 right-parenthesis. = 5(x –1)
y – 1 = y minus 1 equals StartFraction one-half EndFraction left-parenthesis x minus 5 right-parenthesis.(x –5)
y – 1 = 5y minus 1 equals 5 left-parenthesis x minus StartFraction one-half EndFraction right-parenthesis.
Step-by-step explanation:
Slope 1/2 point 5,1
in point slope form would be
(y-1) = 1/2 (x-5)
Your neighbor is digging a hole in his back yard for an in-ground swimming pool. The rectangular hole is 8 feet wide, 16 feet long, and 7 feet deep. If his pickup truck can haul one cubic meter, how many trips will it take him to haul all of the dirt away?
(please show work)
There are 896 trips will it take him to haul all of the dirt away.
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The rectangular hole is 8 feet wide, 16 feet long, and 7 feet deep.
Now,
Since, The rectangular hole is 8 feet wide, 16 feet long, and 7 feet deep.
And, His pickup truck can haul one cubic meter.
Hence, Number of trips will it take him to haul all of the dirt away will be;
⇒ 16 × 7 × 8 / 1
⇒ 896
Thus, Number of trips = 896
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Evaluate the expression for r=6
19+r=
Answer:
25
Step-by-step explanation:
r = 6
19 + r
= 19 + 6
= 25
25 is the answer.
Answer:
The answer is 25
Step-by-step explanation:
19 + r; r = 6
19 + r
19 + 6 = 25
Thus, The answer is 25
-TheUnknownScientist
Question on the image below
Answer:
Shapes A and C have the same volume
Step-by-step explanation:
Shape A- 792
Shape B- 1,000
Shape C- 792
Area= Length*width*height
~Plz tap the crown~
~Thank you~
Answer:
A and C have the same Volume.
Step-by-step explanation:
A.
6in x 6in x 22in = 36in² x 22in = 792 in³
B.
10in x 10in x 10in = 100in² x 10in = 1000in³
C.
18in x 11in x 4in = 198in² x 4in = 400in³ + 360in³ + 32in³ = 792in³
A and C have the same Volume
If my answer is incorrect, pls correct me!
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-Chetan K
Each girl on a cheerleading squad bought a bear. The leader paid for their cheerleading outfits for each of them. She spent $175. Write and solve an equation to find how many cheerleading outfits, c, the leader bought. Cheerleading outfit cost- $12.50
Answer:
175 ÷ 12.50 = 14
Step-by-step explanation:
pls answer the top one need a naswer fast
The polynomial expression that represents the perimeter is (3x^3 +3x -148)ft and the value is 182ft
what is a polynomial?Polynomials are algebraic expressions that consist of variables and coefficients. Variables are also sometimes called indeterminates. We can perform arithmetic operations such as addition, subtraction, multiplication, and also positive integer exponents for polynomial expressions but not division by variable.
Perimeter of the triangle is the sum of the sides of the triangle which is = 2x^2 -120 + x^2 -5x +8x -28
Perimeter = (3x^2 +3x -148)ft
when x = 10
Perimeter = 3(10)^2 +3(10) -148 = 182ft
In conclusion the expression (3x^2 +3x -148)ft is the expression for the perimeter of the triangle and the value is 182ft
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What is the vertex of the graph of f(x) = |x + 5|– 6? (A) (-6, -5)
(B) (-6, 5)
(C) (-5, -6)
(D) (5.-6)
Answer:
C
Step-by-step explanation:
Plz mark as brainliest
Answer:
It’s D
Step-by-step explanation:
Im timed make it quick
A biology student wanted to determine if using fertilizer would promote plant growth. One hundred plants were randomly assigned to one of two groups: one that used the fertilizer, and one that did not use a fertilizer.
Which of the following is a benefit of having replication in the experiment?
A Having a large number of plants receiving the treatments will allow for a good comparison of the differences in plant growth between the two groups.
B Having a large number of plants receiving the treatments will not allow for a good
comparison of the differences in plant growth between the two groups.
C Replication is not needed in this experiment. One plant receiving each type of treatment is enough to determine if the difference in plant growth is due to the fertilizer.
D Repeating the experiment will allow the student to compare the differences between the plants that received the fertilizer the first time and the plants that received the fertilizer the second time.
Answer:
It's A
Yeah Boy edge 2020
Step-by-step explanation:
. √-100 rewrite each expression using I
Answer:
?????
Step-by-step explanation:
2 cars departed the same place at the same
time. They traveled the same direction. One
traveled 50 mph for 4 hours. The other car
traveled 60 mph for 8 hours. How many miles
farther did the 2nd car travel?
a jet plane can carry up to 200,000 liters of fuel. it used 130,000 liters of fuel during a flight. what percentage of the fuel capacity did it not use on this flight?
35% of the fuel Capacity did not use on this flight.
How to calculate percent change of any quantity?Step 1: Calculate the change i.e., subtract old value from the new value
Step 2: Divide that change by the old value.
Step 3: Convert that to a percentage (by multiplying by 100 and adding a "%" sign)
Percentage change = ((final value - initial value) ÷final value) ×100
Given: Total capacity in a fuel tank of a jet = 200000 liters
Used fuel =130000 liters
% Of fuel which is not used = ((total capacity of fuel tank - used fuel) ÷total capacity of fuel tank) ×100
\(=\frac{200000-130000}{200000}*100\\=\frac{70000}{2000}\)
=35%
Therefore, 35% of the fuel capacity did not used in this flight.
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PLEASE HELP !!! I will mark u brainly ! :))
Answer:
It’s to low for: 10
It’s to high for: 6
Best guess: u choose your own best guess.
The exact area of the figure is: 8 squared units
Hope this helped! And sorry it’s late.
c) at what time(s), if any, do the cars pass each other? (if there is only one time, enter na in the second blank. if there are two times, enter the smaller time first. if they never pass, enter na in both blanks.)
The first toy car undergoes an uniformly accelerated linear motion while the second toy undergoes a constant velocity motion. The cars will pass each other at t = 0.3 s and at t = 6.47 s.
The first toy car undergoes an uniformly accelerated linear motion with:
initial position = x₀₁ = 14.5 cm
initial velocity = v₀₁ = -3.1 cm/s
acceleration = a = 2.60 cm/s²
The position coordinate of the first toy is given by:
x₁ = x₀₁ + v₀₁ t + 1/2 at²
x₁ = 14.5 - 3.1 t + 1/2 (2.6)t²
x₁ = 14.5 - 3.1 t + 1.3t²
The second toy car undergoes a constant velocity motion with:
initial position = x₀₂ = 12 cm
initial velocity = v₀₂ = 5.70 cm/s
acceleration = a = 0 cm/s²
The position coordinate of the second toy is given by:
x₂ = x₀₂ + v₀₂ t + 1/2 at²
x₂ = 12 + 5.7 t + 1/2 (0)t²
x₂ = 12 + 5.7 t
Both cars will pass each other if x₁ = x₂ . Hence,
14.5 - 3.1 t + 1.3t² = 12 + 5.7 t
1.3t² - 8.8 t + 2.5 = 0
Solving for t, we get:
t = 0.3 and t = 6.47
Hence those cars will pass each other at t = 0.3 s and t = 6.47 s
Your question is incomplete. Most likely it was:
At t = 0, one toy car is set rolling on a straight track with initial position 14.5 cm, initial velocity -3.1 cm/s, and constant acceleration 2.60 cm/s2. At the same moment, another toy car is set rolling on an adjacent track with initial position 12.0 cm, initial velocity 5.70 cm/s, and constant zero acceleration.
(c) At what time(s), if any, do the cars pass each other? (If there is only one time, enter NA in the second blank. If there are two times, enter the smaller time first. If they never pass, enter NA in both blanks.)
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Jason is buying wings and hot dogs for a party. One package of wings costs $7. Hot dogs cost $5 per package. He must spend no more than $40. Write and inequality to represent the cost of Jason’s food for the party. Jason knows that he will be buying at least 5 packages of hot dogs. Write an inequality to represent this situation. Graph both inequalities. Give two options for Jason when buying wings and hot dogs.
An inequality to represent the cost of Jason’s food for the party is
An inequality to represent this situation "Jason knows that he will be buying at least 5 packages of hot dogs" is
The two options for buying wings and hot dogs include the following:
One (1) package of wings and five (5) packages of hot dogs.Two (2) packages of wings and five (5) packages of hot dogs.How to write the required system of linear inequalities?In order to write a system of linear inequalities to describe this situation, we would assign variables to the number of packages of hot dogs and number of packages of wings respectively, and then translate the word problem into algebraic equation as follows:
Let the variable x represent the number of packages of wings.Let the variable y represent the number of packages of hot dogs.Since one package of wings costs $7 and Hot dogs cost $5 per package, and he must spend no more than $40, a linear inequality which represents this situation is given by;
7x + 5y ≤ 40
Additionally, since Jason knew he would buy at least 5 packages of hot dogs, a linear inequality which represents this situation is given by;
y ≥ 5
Next, we would use an online graphing calculator to plot the above system of linear inequalities as shown in the graph attached below.
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Please someone i need it in 2 minutes please
Answer:
Step-by-step explanation:
if you draw the situation you get a right triangle with
hypothenuse Edelton Walton and the Park City as the vertex of the right angle
Michael went 38+25= 63 miles
Landon went the length of the hypothenuse so use Pythagorean theorem
√38²+25² ≅45.49miles
Michael went 63-45.5 ≅17.5 further
7 over 5 round to the nearest hundred
Answer:
Step-by-step explanation:
7/5
1.4
A car travels along a straight road for 30 seconds starting at time t = 0. Its acceleration in ft/sec2 is given by the linear graph below for the time interval [0, 30]. At t = 0, the velocity of the car is 0 and its position is 10.
What is the velocity of the car when t = 6? Please show your work and include units in your answer.
The velocity experimented by the car is equal to - 1 feet per second.
What is the velocity of a car at a given time?
Herein we have the graph of the position of the car (y), in feet, versus time (t), in seconds. The graph shows a linear equation, that is, the position is described by a polynomial of the form:
y = m · t + b
Then, the functions for the velocity and acceleration are shown below:
Velocity
dy / dt = m
The slope represents the velocity of the car.
Acceleration
d²y / dt² = 0
Then, the velocity of the car is found by means of the secant line formula:
dy / dt = (0 ft - 10 ft) / (10 s - 0 s)
dy / dt = - 1 ft / s
The velocity of the car is - 1 feet per second.
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