Answers
the point one is ( -5,-5) , the another one is ( 2,1)
the distance= root of (1+5)^+ ( 2+5)^= 36+49 = root of 85 = 9.2
Related Questions
Which graph shows a dilation?
Answers
Based on the given graphs, the graph that shows a dilation is the fourth graph.
How to show dilation?When a shape is dilated, it means that a certain figure is used to reduce the shape's dimensions such that it becomes smaller. This certain figure is known as the scale factor.
When a dilation happens, the only thing that changes is the size of the shape. The orientation of the shape remains the same and so does the shape itself.
From this, we can tell that the graph that shows a dilation is the last graph which shows a dilation because the shape becomes smaller but remains the same otherwise.
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A pyramid has a side length of 35 meters and the height of the pyramid is 22 meters What measurement is closest to the volume of the pyramid in cubic meters
Answers
Answer:
8983 m³
Step-by-step explanation:
The volume of a pyramid is :
[tex]V = \dfrac{s^2 h}{3}[/tex]
where;
s = length of the side
h = height
[tex]V = \dfrac{35^2 \times 22}{3}[/tex]
[tex]V = \dfrac{26950}{3}[/tex]
V = 8983.33
The measurement closest to the volume is approximately 8983 m³
Suppose there is 1.4 a drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 64.2, what will be the temperature when the plane reaches an altitude of 8000?
Answers
Answer:
The temperature will be 53
Step-by-step explanation:
Here, we are told that there is a temperature drop for every 1000 feet rise into the sky
Now, for 8000 ft, there will be 8 drops
Each drop is 1.4;
So 8 drops will be 1.4 * 8 = 11.2
So to get the current temperature, we simply go on to subtract from what we had initially
Mathematically, that will be
64.2 - 11.2 = 53
HELLLPPPPP!!!! THIS IS DUE BY 6:17
Answers
Answer:
b is incorrect
Step-by-step explanation:
*please be serious*
Solve for the y intercept and then for the x intercept .
x-2y=8
**ALSO DON’T ANSWER IF YOU WONT SHOW YOUR STEPS ****
Answers
Answer:
x intercept is 8
y intercept is 4
Step-by-step explanation:
x-intercept -> format is (x, 0)
We know that y=0, so we can substitute that in and solve for x to find the x-intercept. x-2y = x - 2(0) = x = 8. Therefore, the x-intercept is 8.
y-intercept -> format is (0, y)
We know that x=0, so we can substitute that in and solve for y to find the y-intercept. x-2y = 0 - 2y = 2y = 8 -> y =4. Therefore, the y-intercept is 4.
I hope this helps! :)
A school is going on a field trip. There are 4 buses with 36 students on each bus and 3 buses with 42 students on each bus. How many students are going on a field trip?
Answers
Answer:
270 are going on the trip
Step-by-step explanation:
4 times 36 is 144
3 times 42 is 126
126+144=270
The total number of students going for the school trip is 270 students
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total number of students going for the school trip be = A
Now , the equation will be
The number of buses with 36 students = 4 buses
So , the total number of students in 4 buses = 4 x 36 students
The total number of students in 4 buses = 144 students
And ,
The number of buses with 42 students = 3 buses
So , The total number of students in 3 buses = 3 x 42
The total number of students in 3 buses = 126 students
Now , the total number of students going for the school trip A = total number of students in 4 buses + total number of students in 3 buses
The total number of students going for the school trip A = 144 + 126
The total number of students going for the school trip A = 270 students
Therefore , the value of A is 270 students
Hence ,
The total number of students going for the school trip is 270 students
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Given that a = 4.8 × 104 and that b = 8 × 10−3
Calculate the following, expressing each answer in standard form. Working must be shown
i) ab
2
Answers
Answer:
3.84 * 10^0
Step-by-step explanation
Given the following values;
a = 4.8 × 104 and that b = 8 × 10−3
We are to find the product ab
ab = (4.8 × 10^4)(8 × 10^−3)
ab = (4.8*8)(10^4 * 10^-3)
ab = 38.4 * 10^(4-3)
ab = 38.4 * 10^-1
ab = 3.84 * 10 * 10^-1
ab = 3.84* 10^0
Hence the product in standard form is expressed as 3.84 * 10^0
A fishing guide charges a $150 fee per fishing trip plus $60 per person in a group. The guide charged a group $630 for a fishing trip.
How many people were in the group?
Answers
Answer:
8 people
Step-by-step explanation:
$630-$150= 480
480 divided by 60 dollars= 8 people
Answer:
8 people are n this group
Step-by-step explanation:
60 x 8 = 480 +150 = 630
$375 at 6% for 2 years
Answers
Find The value of (1.6)0
Answers
Answer:
obviously the answer is Zero (0)
quick and easy plz help
Answers
Is there such a number? Is there the largest negative number?
Answers
Answer:
the largest negative number is -1
Step-by-step explanation:
Plzzz help dhdhsvdbdbdbdbsgsbgdgdgdbd
Answers
Answer:
-932
Step-by-step explanation:
give me brainlest.
solve the linear equations by graphing
Answers
Answer:
Show a photo
Step-by-step explanation:
what is the slope of (5,7) and (-2,0)
Answers
Answer:
Slope: 1
Step-by-step explanation:
In this question, we need to find the slope with the given points.
To find the slope, we would use the equation:
m = y2-y1/x2-x1
Plug in your coordinates and solve:
m = 0 - 7/-2 - 5
m = -7/-7
Two negatives cancel each other to make a positive, and 7/7 = 1
m = 1
This means that the slope would be 1.
Step-by-step explanation:
(5,7)=(X1,Y1)
(-2,0)=(X2,Y2)
slope(m)=y2-y1/x2-x1
=0-7/-2-5
=-7/-7
=canceled each other then answer is 1
Which graph represents a linear relationship?
Answers
plz help me will give brainlie
Answers
Answer:
el nino : warms water
both: impacts climate and occurs in the Pacific Ocean
la nina: cools water
Step-by-step explanation:
A café sells a regular cup of coffee for $1 and
a large cup for $1.50. Melissa and her friends buy 5
cups of coffee and spend a total of $6. Explain how
to write and solve a system of equations to find the
number of large cups of coffee they bought.
Answers
if x is a regular cip of coffee and y is a large cup of coffee. the first part of the equation being the number of the cups of coffee and the second part expressing the price. using the method of substitution we solve for x in the first equation
x= 5-y
and then we solve for y
then we substitute the value found in the easiest equation which would be the first one and we solve for x
x + 2 = 5
x + 2 - 2 = 5 - 2
x = 3
so its 3 regular cups and 2 large
y-4=3(x-1) identify the slope
Answers
Answer: m = 3
Step-by-step explanation: convert to standard form 3x - y = -7
slope using standard form
Solve for x: 6x + 2 = 4x - 1
Answers
6x+2=4x-1
6x-4x+2=-1
Then you move the constant to the right side and change its sign so its
6x-4x=-1-2
After that you subtract the like terms which is 6x and 4x
So its
2x=-1-2
Then you calculate -1 and -2
So it turns into -3
2x=-3
After that you divide both sides by the equation by 2
So your final answer is going to be x=-3/2
Tia drinks 64 ounces of water each day.which is equal to 8 cups during school she drinks 6½ cups of water .tia wants to know the amount of water she drinks ounces what's the unit rate? pls hurry it's due in 30min
Answers
Answer:
52 because in 1 cup equivalent to 8 ounces.. if she drinks 6 cups that is 48 ounces plus the half cups 4 ounces so 52 ounces all in all
Answer:
52
Step-by-step explanation:
The point M(-6, -4) is translated 2 units right. What are the coordinates of the resulting point, M′?
a.) (2, -4)
b.) (-4, -4)
c.) (-4, 0)
d.) (-4, -2)
Answers
When moving to the right you are moving to a more POSITIVE region on the x-axis; meaning, the y-value (vertical axis) does not get affected unless you’re moving up or down.
Remember: (-6, -4)
X = -6
Y = -4
If you move 2 units to the right (x-axis) you go from -6 + 2 which equals -4. And again, you’re not moving up and down so your
y-value stays the same and your new coordinates are (-4, -4)
Kathy works in a law office. Her annual salary is $42000. Kathy is paid monthly and pays an income tax rate of 20% on her earnings over $1000, plus $53.50. How much income tax does Kathy pay each month?
Answers
Answer:
$8,453.50
Step-by-step explanation:
Annual salary = $42000
Income tax rate = 20% on her earnings over $1000 + $53.50
Income tax = 20% of $42000 + $53.50
= 20/100 × 42,000 + 53.50
= 0.2 × 42,000 + 53.50
= 8,400 + 53.50
= $8,453.50
Income tax = $8,453.50
Answer:
42000 divided by 12 = 3500
3500 - 1000 = 2500
2500=20100
x = 500 + 53.50
Answer: $553.50 per month in taxes.
Step-by-step explanation:
A scale has a percent error of 6%. The scale reads the mass of a book as 600 g. Which statement describes what the actual mass of the book could be? The actual mass of the book is either 300 g or 900 g. The actual mass of the book is either 564 g or 636 g. The actual mass of the book is either 594 g or 606 g. The actual mass of the book is either 550 g or 610 g. HELP ASAP FIRST TO ANSWEAR GET BRANLYIEST 20 POINTS
Answers
Answer:
between 564 gr and 636 gr
Step-by-step explanation:
If the percent error is 6% (0.06 in decimal form) of 600 gr, then the error is :
0.06 * 600 gr = 36 gr
Therefore the actual mass of the book is between 600 - 36 = 564 gr and 600 + 36 = 636 gr.
Answer:
between 564 grams and 636 grams
A 5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches
larger than the width and length of the photograph. Which expression represents the perimeter of the frame?
Answers
Answer:
Perimeter = 28 + 8x inches
Step-by-step explanation:
Length of the photograph = 7 inches
Width of the photograph = 5 inches
Both the length and width of the frame are 2x inches larger than the width and length of the photograph.
Length of the frame = 7 inches + 2x inches
Width of the frame = 5 inches + 2x inches
Perimeter of the frame = 2(Length + width)
= 2{(7+2x) + (5+2x)}
= 14 + 4x + 10 + 4x
= 28 + 8x inches
Perimeter = 28 + 8x inches
Problem 10 / (Second Session 2006)
To buy two copybooks and one pen we must pay 2750 L. L, and to buy four copybooks and three pens we must
pay 7750 L. L. The preceding information is translated into the following system:(2x+y=2750
14x + 3y = 7750
1. What does x and y represent in this system?
2. Which information is translated by the equation 4x + 3y = 7750?
3. Solve the preceding system, showing the followed steps in detail, to find the price of a copybook and the price of a pen.
Answers
Answer:
Find other solutions in explanation
x = 250
y = 1750
Step-by-step explanation:
x = cost per copybook
y = cost per pen
2. Sum of the cost of 4 copy books and 3 pen is equal to 7750
3.)
2x+y=2750 - - (1)
4x + 3y = 7750 - - - (2)
From (1)
y = 2750 - 2x
Substitute y = 2750 - 2x into (2)
4x + 3(2750 - 2x) = 7750
4x + 8250 - 6x = 7750
-2x = - 500
x = 500/2
x = 250
y = 2750 - 2(500)
y = 2750 - 1000
y = 1750
2
An Intenet cafe charges $3.75 to use a computer and $.45 per minute while accessing the Internet. What function rule describes this situation?
AU=373 +0.45
B752-0.45
C) = 3.75 +0.451
D) f(t)= 3.75 -0.45
Answers
Answer:
f(t)=3.75+0.45t
Step-by-step explanation:
What is the simplified form of ()
Answers
Answer:
2nd one from the bottom.
Answer:
C (if it is correct please do brainliest. thanks.
Step-by-step explanation:
-24 / 8 = -3
5 - - 7 = 12
4 - - 2 = 6
so -3m^12n^6
%100 is shown on the following tape diagram. What percent is represented by the entire tape diagram?
Answers
Answer
300
Step-by-step explanation:
The answer would be 300 because if you look at the first shaded and you see that it's worth 300% you can auotmatically assume that if you shade in 2 more it'll be 300%.
What is the slope?
PLS HELPP
Answers
Explanation: rise over run
