Answer:
Dilation/ Scale Factor of 1/2
Translation down 3
Translation right 5
Step-by-step explanation:
Hope this helps!
What's 2√5 + 3√125 step by step pls.
thanks
Answer:
Step-by-step explanation:
2[tex]\sqrt{5[/tex] + 3[tex]\sqrt{125[/tex]
=2[tex]\sqrt{5[/tex] +3[tex]\sqrt{5*5*5[/tex]
=2[tex]\sqrt{5[/tex] +5*3[tex]\sqrt{5[/tex]
=2[tex]\sqrt{5[/tex] +15[tex]\sqrt{5[/tex]
=(2+15)[tex]\sqrt{5[/tex]
=17[tex]\sqrt{5[/tex]
Okay so I was absent and missed the day we took notes on this stuff, my teacher isnt the best and wont give me the notes, so if yall know ANYthing please comment it and answer it!
I can’t help you with this but I recommend speaking with the teacher or asking a friend for the notes. I’m sorry if I fully didnt help you. It’s just that I’m in a diff class than you.. best of luck :)
SHOW WORK dont just give me the answers people only giving me the answers and not the work give me the work and the answerS
Answer:
1) 128/225
2)1 7/60
Step-by-step explanation:
1)
(3/5+1/9)x4/5
32/45x4/5
128/225
2)
2/3+1/5+1/4
13/15+1/4
1 7/60
1. Answer:
128/225
Step-by-step explanation:
Find the lest common denominator for 3/5 + 1/9 which is 45. 3/5 times 9, 1/9 times 5. So, then you have 27/45 + 5/45 = 32/45. So, then you do 32/45 times 4/5. 45 times 5 is 225. 32 times 4 is 128.
2. Answer:
1 7/60
Step-by-step explanation:
LCD for 3,5,4=60. 3 times 20 = 60. 5 times 12 equals 60. 4 times 15 equals 60.
So, then do 2 times 20 equals 40. 1 times 12 equals 12. 1 times 15 equals 15.
[tex]\frac{40}{60}+\frac{12}{60}+\frac{15}{60}[/tex] = [tex]\frac{67}{60} = 1 \frac{7}{60}[/tex]
Hope this helps!
please help with the question linked below, giving out brainiest!
Answer:
[tex]rotation =2 \pi \: r \\ 75.36 = 2 \times 3.14 \times r \\ r = \frac{75.36}{2 \times 3.14} \\ r = 12 \: in[/tex]
Answer:
Step-by-step explanation:
one rotation(circumference)=πd
75.36=3.14*d
75.36/3.14=d
24=d
radius=diameter/2
=24/2
=12 inches
HELP ME PLEASE. The question is on the picture. (1/3)^2+3^2
After reading a book about ancient Egypt, Cassie decided to build a model of a pyramid out of cardboard
How much cardboard does Cassie need to make the model, including the bottom?
Answer: 2125 cm^2
Step-by-step explanation:
We will need to find the surface area of the pyramid:
SA = (1/2)Pl(slanted height) + b
SA = (1/2)(25*4)(30) + 25^2
SA = 1500 + 25^2
SA = 2125 cm^2
Compare the shapes of the two graphs. What do you notice about the steepness of the two graphs?
I will give brailiest to the best answer.
If you dont have the answer please dont answer it.
Answer:
The line with blue dots is steeper.
Step-by-step explanation:
The higher the slope means a steeper line.
If we get 2 points from the line with blue dots (1,3) and (2,6) and plug it into the formula to find the slope, (y1-y2) / (x1-x2), the slope is 3.
To find the slope of the line with black dots, we do the same thing just with different coordinate points, (1,2) and (2,4). The slope is 2, which is less than the slope of the other line.
Therefore the line with blue dots is steeper.
Answer:
First thing i noticed was that the height has a big difference in both graphs. Also blue is more spaced out and has more steepness in it Compared to the black graph. Blues steepness is greater by 4 units.
Step-by-step explanation:
Blue has greater steepness (4 units steeper)Black has tighter points compared to blueblue is more spaced outheightHoped i helped :)
(could you let me know if I’m helping? thanks)
Donnel's phone receives a text every 8 minutes and an email every 6 minutes. The phone received a text and an email at 5:22 PM. When is the next time that Donnel's phone will receive a text and an email at the same time again?
Answer:
no abli inglés. ..........
Answer:
5:36
Step-by-step explanation:
Which equation represents the line shown on the graph in the picture
Answer:
either the second one or the fourth one. good luck
Step-by-step explanation:
What is the range of possible sizes for side x?
Give the correct answer and I will give you brainlist
Answer:
1.3 > x > 6.7
Step-by-step explanation:
The sizes would be 4.0 - 2.7 and 4.0 + 2.7, so 1.3 and 6.7, so
1.3 > x > 6.7
brainliest if your correct
Answer:
it would be the last option
Step-by-step explanation:
Answer:the last one
Step-by-step explanation:
-12s squared +11st -2tsquared
-3s *4s = 12s squared
-3s*-t= 3st
2t*4s=8st
2t*-t=2t squared
find the areas of the trapezoid
Due soon! I WILL GIVE BRAINLIEST!! WORTH 46 points (92 total)
Answer:
Solution given
side 1:1 units
side 2=4 units
height =3 units
we have
Area of trapezoid =½*height(side1+side2)
=½*3(1+4)=15/2
areas of the trapezoid is 15/2 or 7.5 square units.
Area
1/2(Sum of parallel side)Height1/2(1+4)(3)1/2(5)(3)15/27.5units²This is a fraction btw. I need help.
(y^4)^5
______ = (must simplify also)
(y^7)^6
Answer:
1 / y^22
Step-by-step explanation:
We multiply bracket powers and add powers if no brackets when multiplying same numbers on same line (denominator with denominator and numerator with numerator, we could cross multiply with (y^7)^6 / (y^7)^6 but workings below show when we simplify then subtract powers last step to reduce the fraction with no action of cross multiply.
(y^4 )^5 = y^20
(y^7)^6 = y^42
= y^20/ y^42
= 1 / y^22
Harrison reads 15 minutes per day for a project. The total number of minutes Harrison reads for the project is proportional to the number of days since he started the project.
The equation shown represents the total number of minutes Harrison has read since he started the project. What does x represent in the equation? y = 15x
Answer:
A. The number of days Harrison has read since he started the project.
You throw a softball into the air with an initial upward velocity of 38 ft/s and an initial height of 5 feet. Use the vertical motion model h=16t^2+vt+c to help you answer the questions below. (A sketch of the graph might help give you a visual of the scenario.) A) Create an equation using the given information. B) What is height of the softball after 2 seconds? C) What is the softball's maximum height? D) How long did it take the softball to reach it's max height? E) How long does it take for the softball to hit the ground after being thrown?
Which is greater: 10 centimeters or 103 millimeters? How much greater?
Worth branliest if you get it right!
Answer:
103 millimeters
Step-by-step explanation:
10 cm = 100 mm
103 > 100
3mm greater
Answer is D
WRITE AN EQUATION FOR THE RELATIONSHIP.
NUMBER OF TICKETS 2 3 4 5
TOTAL COST 54 81 108 135
Again help please!
Marie made a model (shown below) of the square pyramid she plans to build when she grows up.
Find the surface area of the model please!
Answer:
Base = 8x8=64
face 1 = 4x5=20
All faces = 20x4=80
80+64=144m squared
A key going into a lock is an example of which of the 6 simple machines?
Answer:
The simple machines are the inclined plane, lever, wedge, wheel and axle, pulley, and screw.
Step-by-step explanation:
What is the value of p?
Step-by-step explanation:
70-26= 44°
Might be wrong but hope it helped!
Answer:
Hello! answer: p = 44
Step-by-step explanation:
These are vertical angles!
Meaning that each will equal the same
Since we are given its vertical angle we know that it will have to add up to 70 on the other side as well so...
70 - 26 = 44 therefore p = 44 hope that helps!
Factor 60y-90-20x to identify the equivalent expressions.
Choose two answers.
A) 5(14y−16−4x)
B) 2(30−45−10)
C) 5(12y−18−4x)
D) 10(6y−9−2x)
Answer:
A
Step-by-step explanation:
Multiply 5 with the expression in the bracket you will get 60y-90-20x
A rectangular prism has a length of 114 yards, a width of 212 yards, and a height of 4 yards.
What is the volume.
Answer:
96, 672 yards
Step-by-step explanation:
Volume = Length · width · height
Volume = 114 · 212 · 4
Volume = 96, 672 yards
Someone help me with!!!
Answer:
w x l is area so 6x7 is 42 a=42
add all of the sides up b=144
d=35
Step-by-step explanation:
In her science class, Nadia needs to make a model showing the planets' relative distance from the Sun. She wants to use centimeter grid paper to create her model. If 1 centimeter on the model represents 100,000,000 kilometers, write a proportion Nadia could use to create her model on the grid paper. Use the proportion to find the distance for each planet on the model. Then use a ruler and centimeter grid paper to draw a model similar to Nadia's.
hêhệ lô t không bt làm. xl. :))
Answer:
Distance as follows: 1cm = 100,000,000
Mercury is 58,000,000 = 0.6cm
Venus is 110,000,000 = 1.1cm
Earth is 150,000,000 = 1.5cm
Mars is 230,000,000 = 2.3cm
Jupiter is 780,000,000 = 7.8cm
Saturn is 1,400,000,000 = 14cm
Neptune is 4,500,000,000 = 45cm
Step-by-step explanation:
Please explain. No Links or I will Report. Please help me I am trying to get this so I can work on other missing assignments.
Answer:
1.) n ≥ 22/3
2.) t > 44
3.) You can buy 5 hot dogs
Step-by-step explanation:
Question 3 explanation:
You can buy 5 hot dogs at the baseball game because each hot dog is $2. If you have $10 then 5 x 2 = 10
Write a paragraph describing how basketball and ultimate frisbee are similar. Include at least 5 ways.
Answer:
both include shooting accuracy
both can be done outdoors
both have to be thrown into some type of goal to score points
both require practice to be good
both involve throwing of some sort
Step-by-step explanation:
Mayumi has the boxes shown at the right. The total number of objects in two of the boxes is the same as the number of objects in the third box. Write an equation to show the relationship of the number of objects in the boxes.
Addition and Subtraction Equations
11.2
Answer: x+x=2x
Step-by-step explanation:
Well, it says there are half of the objects in two baskets of the third one.
So x (first box) + x (second box) = 2x (third box)
(also mayumi needs to learn to save boxes too)
Happy to help :)
-jp524
help pls!!!!!!!!!!!!!!!!1
What would be the payout in year 7 under plan A?
Answer:
2,000,000
Step-by-step explanation:
You plug in 7 for n.
Please help!!
Compare the shapes of the two graphs. What do you notice about the steepness of the two graphs?
I will give brailiest to the best answer.
If you dont have the answer please dont answer it.
Answer:
The blue graph is steeper than the black graph. And I guess the blue graph is more...spread out...than the black graph? Is that what you mean by shapes of the two graphs?
Step-by-step explanation:
Answer:
First thing i noticed was that the height has a big difference in both graphs. Also blue is more spaced out and has more steepness in it Compared to the black graph. Blues steepness is greater by 4 units.
Step-by-step explanation:
Blue has greater steepness (4 units steeper)Black has tighter points compared to blueblue is more spaced outheightHoped i helped :)
