Answer:
F. A reflection over the x-axis and a horizontal stretch
Step-by-step explanation:
Using Desmos, a well-known graphing-calculator website, you can input the two equations. You can see that the h(x)= -(x/4)^2 equation does in-fact reflect over the x-axis and is wider than x^2, meaning that it has a horizontal stretch.
Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. What is the length of the copy of the dollar bill? please show how you figured it out. NO LINKS
Answer:
The length of the copy of the dollar bill is 4.88 inches in length and 2.08 inches in width.
Step-by-step explanation:
If Dani wants to make a smaller copy of a dollar bill and reduce its size to 80%, you will need to multiply the dollar bills original length by 8%.
80% = 0.8
0.8 x 6.1 = 4.88
80% = 0.8
0.8 x 2.6 = 2.08
please help the t0 means to
What is the area of a parallelogram that has a base of 412 in. and a height of 214 in.?
NO LINKSSSSSSSSSSSSSSSSSSSS!!!!!!!!!!!
Answer:
88168in²
Step-by-step explanation:
:)
Answer:
area = 88,168 in²
Step-by-step explanation:
area = 412 x 214 = 88,168 in²
Pls Help Me.
Use the table to solve the equation −6x>18
Table:
x: -5 -4 -3 -2 -1
-6x: ? ? ? ? ?
The solution of the inequality is: __________
Answer:
x>-3 because that's how it goes
Evaluate the expression.
║4/13║
Answer:
4/13
Step-by-step explanation:
In absolute value, it is showing distance. Whenever something is in absolute value, it is turned positive.
here, Inside the absolute value brackets, we have positive 4/13. Positive 4/13 undergoes no such change, because there are no other terms, and no negatives.
absolute value of 4/13 is 4/13
Answer:
[tex]\frac{4}{13}[/tex]
Step-by-step explanation:
those lines around the equation mean that the answer is always positive, this is called absolute value
pls help its for a grade and i need to up my grade
Answer:
l
Step-by-step explanation:
Can u figure out the surface area and volume i will give brainlest
Answer:
Volume: 120
SA: 400
Step-by-step explanation:
Volume = Bh
Volume = (1/2 x b x h) h
Volume = (1/2 x 6 x 4) 10
Volume = 120
SA = 2B + Ph
SA = 2(1/2 x b x h) + (s + s + s)h
SA = 2(1/2 x 6 x 4) + (5 + 5 +6) 10
SA = (24 + 16) 10
SA = 40 x 10
SA = 400
Answer:
V:240
S: 400
im think that its right
Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines and curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.
Step-by-step explanation:
So you would have to find the circumference of a circle that is made of 2 of these semi circles. I'm sorry if that doesn't make sense.
1. The diameter is 34mm so using the given formula find the circumference.
2. multiply the perimeter of the semicircle by 5 and you should get your answer.
Hope this helps!
Answer:
267.025mm
Step-by-step explanation:
here you go and 1 semi circle is 53.405
A block of iron has dimensions of 1 cm x 2 cm x 5 cm and has a
mass of 799
What is its density? (V=lxwxh)
Answer:
79.9 units
Step-by-step explanation:
Hi there,
Before solving this problem, it is important to know the formula:
D = [tex]\frac{m}{v}[/tex].
D = density
m = mass
v = volume
Since we are given the mass and volume, we can simply enter these values into the formula to find the density of the block.
D = [tex]\frac{799}{10}[/tex]
D = 79.9
Therefore, the density of the block of iron is 79.9 units. I wrote units since you did not specify the unit for the mass. Hope this answer and explanation helps.
Cheers.
7th grade math help!!
Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. Dani then reduced the copy of the dollar bill a second time by making at 15% smaller than the copy, what is the new length of the second copy? NO LINKS PLS
Answer:
4.148 inches
Step-by-step explanation:
Add all of the numbers, and use percentages to figure.
Hope this helped, and please mark as Brainliest :)
Answer:
4.148
Step-by-step explanation:
Just add everything up and you will get your answer! :)
please help me asap please show work
What is the best way to display data if there is a wide range and we want to see individual data?
frequency table with intervals
stem-and-leaf plot
line plot
frequency table
Which of the following measurements of capacity is the largest?
A. milliliter
B. liter
C. kiloliter
D. centiliter
Answer:
kiloliter since 1 kiloliter is equal to 1000 liters and the rest are smaller than a kiloliter
Answer:
kiloliter
Step-by-step explanation:
I hope this helps :)
Argh Tree diagrams are SO hard! help me , please?
Answer:
4/6
Step-by-step explanation:
The probability of rolling a 6 is 1/6 as shown in the left section.
The probability of landing on tales is 1/2 as shown in the right section.
Becuase it is an or and not an and... you have to add them together.
1/6 + 1/2 = 1/6 + 3/6 = 4/6.
Therefore, the probability of rolling a 6 or landing on tails is 4/6.
If you have 2+2^2 and/or 5^2s when s=14 how much will you have???
Step-by-step explanation:
2+2^2=6
5^2(14)=25(14)=350
350+6=356
Hope that helps :)lol
Answer:
356
Step-by-step explanation:
2+2^2=6
5^2(14)=25(14)=350
350+6=356
What is the area of the figure below?
40 mm2
80 mm2
88 mm2
96 mm2
Hunter has x CDs. Hunter has 3 more CDs than Evan. They both have 13 discs in total. How many CDs does Evan have?
Answer: 10
Step-by-step explanation:
Use the picture were it says a, b, c, d those are the steps
Pls help with this. I am try to do it help 2 sentences!!!!!!!!!!!!!
Answer: see below
Step-by-step explanation:
1.
Facts:
Justin jogs 3 2/3 miles every morning
Jogs 4 6/10 miles every evening.
Miles jogged per day=?
To solve this question,add the 2 fractions.This makes sense because let's say you ran 3 miles in the morning and 2 miles in the evening, nothing more nothing less, and you wanted to find how much you ran in a day, you'd add these 2 nummbers.
3 2/3 + 4 6/10
Step 1: Add the whole numbers
3 2/3 + 4 6/10
3+4= 7
7 + 2/3 + 6/10
Step 2: Find a common denominator between 10 and 3
10x1= 10
10x2= 20
10x3= 30 (works for both 3 and 10)
7 + __ + __
30 30
Step 3: Change the neumerators
Now when adding fractions this way, you have to multiply and change the neumerator:
In the 1st fraction, the original denominator was 3. And 3x10= 30, right? So you must also multiply the neumerator by 10 so that they are equivalent to each other
2x10= 20
In fraction #2, the neumerator was 6. 6x3= 18
7 + 20 + 18
30 30
7+38/30= 7 38/30= 8 8/30 miles per day
QUSTIION 2
Facts:
Last year, the tree was 5 11/12 feet long.
This year, the tree is 7 2/3 feet long.
How many feet did it grow?
Convert to decimals and subtract:
7 2/3= 7.66667
5 11/12= 5.9166667
7.66667- 5.916667= about 1.75, which becomes 1 3/4
It grew 1 3/4 feet
Is this correct? If not whats the correct answer
I REALLY NEED HELP FAST! Name the marked angle in 2 different ways.
Answer:
Step-by-step explanation:
Answer:
<opn and <npo
Heeeelllpppp pplz will give brilliant :(
Answer:
do lenth times with on all of them I think
Step-by-step explanation:
Answer:
Explanation is in a file
Socratic
Step-by-step explanation:
CAn I GeT An ANsWer PweASe
Answer:
b
Step-by-step explanation:
can i plz have brainlest
Which rules has a scale factor of 5 and shifted up and to the left?
Answer: more info pls
Step-by-step explanation:
Franco read 5/8 of a chapter of his history book in 2/5 of an hour. At this rate, how many chapters of his history book can he read in 1 hour?
Answer:
12.5/8 or 1 4.5/8 so the simplified answer could be 1 2.25/4
Step-by-step explanation:
multiply 5/8 by 2.5 becuase 2x2.5=5
so you want to get 5/5 for a full hour
5x2.5=12.5 and keep the donominator the same
then simplify so 1 4.5/8
please mark brainliest:D
The coordinates of the four vertices of the rectangle are (1,-1), (4,-1), (4,1), and (1,1). The perimeter of the rectangle is how many units?
Answer:
10
Step-by-step explanation:
4-1=3 (length of base)
-1-1=-2 (absolute value of height is 2)
3+2+2+3=10
Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
Answer:
The answer is Graph F
Graph F is the answer because it says that every hour Juana spends reading books, she reads 0.25 hours reading magazines. This means that in 2 hours she's spent 0.5 hours reading magazines, and the data points continue in that order.
Answer:
f
Step-by-step explanation:
When comparing reading a book to listening to an audio recording of the same book, the book _________.(1 point)
provides the spoken emotions of the characters.
requires the audience to use mental pictures.
emphasizes factors that affect the experience of the audience.
displays the facial expressions of the characters.
Answer:
i think it's c
PLS HELP I WILL GIVE BRAINLIEST!
Answer:
B
Step-by-step explanation:
just go for it
A shipping company charges a flat rate of $5.00 to ship packages plus and additional $0.65 per ounce. The expression they use to calculate the shipping cost for a package is: 5+0.65p , where p is the weight of the package in ounces.
How much would it cost to ship a package that weighs 12 ounces?