Answer:
emathhelp . net
Step-by-step explanation:
i think that'll help, i used to use it
The Organic Chemistry Tutor or Khan Academy could help.
look up "how to find the equations of parallel and perpendicular lines" on google, that might help.
An entomologist built a box in the shape of a rectangular prism to hold a beetle. The depth was one inch less than the width and the length was 4 inches more than the width. The volume of the box is 12 cubic inches. The equation 12 = w(w − 1)(w + 4) models this situation.
Answer:
holy- that looks so confusing
Step-by-step explanation:
Find the slope given points (7, 3) and (5, 9)
Answer: -3
Step-by-step explanation: 3-9=-6, 5-7=-2, simplify -6/-2 to get -3
one mourning the outside temperature was 14 degrees fahrenheit below zero. By noon the outside temperature had risen 18 degrees. By midnight the outside temperature had dropped 6 degrees. What was the outside temperature at midnight in degrees fahrenheit?
A $200 coat was reduced 40% and then an additional 20% for a clearance sale. What is the clearance price of the coat?
HELP ASAP!!!!
Answer:
$96
Step-by-step explanation:
200÷100=2 2×60=120 120÷100=1.2
1.2×80=96
Answer:
$96
Step-by-step explanation:
$200-40%-20%=$96
You are making picnic baskets The list shows the items you are putting into baskets. You want identical grouops of the items in each basket with no items left over, What is the greatest number of picnic baskets you can make? 32 sanwisches 40 gronaola bars 48 apple
Answer:
8
Step-by-step explanation:
Given that :
Picbic baskets is to be made from;
32 sandwiches
40 granola bars
48 apples
The greatest Number of picnic baskets that can be made is found by obtaining the Greatest Common factor of sandwiches, granola bars and apples ;
Factor of :
32 : 1, 2, 4, 8, 16
40 : 1, 2, 4, 5, 8, 10, 20, 40
48 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Hence, the greatest common factor = 8
Answer:
34
Step-by-step explanation:
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find the distance between the pairs of points. enter your answer in the box. (-3,-6) and (-3,1)
The distance between two towns is 120 kilometers. There are a approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns?
Answer:
75 miles
Step-by-step explanation:
Given that distance between two towns = 120 km
Number of kilometers in 5 miles = 8 km approximately
Number of miles between the two towns :
Let number of miles between the two towns = d
Since ;
5 miles = 8 km
d miles = 120 km
Cross multiply
8 * d = 120 * 5
8d = 600
d = 600/8
d = 75 miles
Distance between the two towns is approximately 75 miles
NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!! ! SHOW YOUR WORK
p + 1.6 + (—0.4) 12
Answer:
-8
Step-by-step explanation:
P in (-oo:+oo)
P+1.6/(-0.4) = -12 // + 12
P+1.6/(-0.4)+12 = 0
P+8 = 0 // - 8
P = -8
P = -8
I think
Which one?
A. B. C. or D?
Answer:
the answer is A
Step-by-step explanation:
have a nice day!!
Answer:
A
Step-by-step explanation:
[tex]2n^2 + 11n + 9 = 0\\2n^2 + 9n + 2n + 9 = 0\\n(2n + 9) + 1(2n + 9) = 0\\(2n + 9)(n + 1) = 0\\when, 2n + 9 = 0\\2n = -9\\n = \frac{-9}{2}\\\\when, n + 1 = 0\\n = -1\\\\\thus n = -1, \frac{-9}{2}[/tex]
Kathy owned several real estate properties. She had to pay federal taxes on her income and property taxes on the properties. What would be another major cost of her investment?
Answer:
The answer is C.
Step-by-step explanation:
I just took the test and i got it right.
complete the statement and name the property
If 5(x+8)=2, then _+_=2
property:
Answer:
5x+40=2
Step-by-step explanation:
Answer: 5x + 40 ; distributive
HELP! will mark branliest
Explain whats going on in the picture and things you notice
help!
The sum of a number and two is equal to negative seven. Translate this sentence to an equation and then find the number. 0-5 05 0-9 9
Answer:
-5
Step-by-step explanation:
Which fraction is represented by point A on the number line?
Start at 0 on the number line.
Note how it takes 4 steps to get to -1. Each step is shown by a unlabeled tickmark.
Since there are 4 of these steps, this means each tickmark represents 1/4 of a full unit. Therefore point A is at -1/4 since we're in negative territory.
Answer:
THE ANSWER IS B) -1/4
Step-by-step explanation:
In a two-digit number, the units digit is 5 more that the tenth digit. The number itself is three times the sum of its digits. What is this number?
Answer:
27
Step-by-step
. A movie theater has two rooms. Room A has 7 rows of seats with 14 seats in each row. Room B has three times as many seats as room A. How many seats are there in both rooms?
Answer:
Number of seats in Room A = 98 seats
Number of seats in Room B = 294 seats
Total number of seats for both Room A and B = 392 seats
Step-by-step explanation:
From the above question, we are told that :
A movie theater has two rooms.
Room A has 7 rows of seats with 14 seats in each row.
Hence, the total number of seats in Room A = Number of rows × Number of seats in each row
= 7 × 14 seats
= 98 seats
Room B has three times as many seats as room A.
Room B = 3 × Room A
= 3 × 98 seats
= 294 seats
How many seats are there in both rooms?
Number of seats in Room A = 98 seats
Number of seats in Room B = 294 seats
Total number of seats for both Room A and B
= 98+ 294
= 392 seats
Given the equation f(x) = 2x - 5. what is the slope?
Answer:
m=2
Step-by-step explanation:
Convert to standard form: 2x-f(x)=5
Slope using standard form:m=2
m=2
Monique wants to find the decimal equivalent of 8/33 so she divides. Study Moniques work shown here, and then answer the question below
Answer:
0.24242
Repeat in a pattern
Repeat in a pattern
Step-by-step explanation:
I did it
Answer:
0.24242
Repeat in a pattern
Repeat in a pattern
Step-by-step explanation:
hope it helps!
Helps me solve this problem please
Answer:
1-2x
Step-by-step explanation:
what's 2 plus 2 plus 2 need help now will give brianlist and 22 points
Ps the answer is 6 I just don want the points.
Answer: 6
Step-by-step explanation:
Answer:
6?? lol what
Step-by-step explanation:
1) Michael has a guitar book with 64 songs in it. Michael has learned to play 25% of these songs. What is the total number of songs in this book that Michael has NOT learned to play? Show your work.
Answer:
16
Step-by-step explanation:
1. We can write 25% as 25/100
2. We Multiply this fraction with the total number of songs he has
3. 25/100 X 64 equals 16
Simplify (-4/5) divided by (-3/-2)
A.-8/15
B.-6/15
C. 6/8
D.8/15
ANSWER PLEASE I NEED IT RIGHT AWAY ! pleaseeeeeeeeeeee:)
Answer:
y=1.25x+3
Step-by-step explanation:
What are the radius and circumference of a circle with a diameter of 8 meters? Round answers to the nearest whole numbers. ill mark brainliest
Radius = 4 m, circumference = 25 m
Radius = 16 m, circumference = 32 m
Radius = 16 m, circumference = 4 m
Radius = 8 m, circumference = 16 m
Answer:
circumference=25m
Step-by-step explanation:
circumference=πd
π=22/7
d=8
22/×8=176/8
= 25.14 to the nearest whole number is 25
Answer:
Option one, 4m, 25m
Step-by-step explanation:
You need a calculator for this question.
Radius equation: d/2
Circumference equation: 2(pi r)
or pi (d/2)^2
So we have the diameter of 8 meters.
We can get the radius by dividing by 2. Our radius is 4 meters.
We multiply pi * d to get our circumference
pi*8 = 25
Our circumference is 25m and our radius is 4m
Anita is making headbands for her softball team. She needs a total of
3/4 yard of fabric. Which types of fabric cost less than $8 per yard? Write yes or no in each blank.
Fabric
Total Cost for
3/4 Yard ($)
Cotton
5.54
Flannel
2.62
Fleece
4.27
Terry Cloth
6.52
Answer:
Yes, No, No, Yes, Yes are the answers!
Hope you do Great!
Step-by-step explanation:
in baking a cake a recipe calls for 1/8 of a cup of flour for 1/4 of a cake. how much flour is needed for a whole cake?
Answer:
4/8 or 1/2 (Cups for both)
Step-by-step explanation:
Your mom makes $5.23 a year. how much money does she make a day?
Express the distance 360,000,000 meters using scientific notation in meters and then in millimetres. Plz Halp i give all my points
Answer:
[tex]3.6 \cdot 10^8[/tex] m and [tex]3.6 \cdot 10^{11}[/tex] mm
Step-by-step explanation:
Scientific Notation: [tex]a \cdot 10^{b}[/tex] ([tex]1<a<10[/tex])
So, Scientific Notation in meters is: [tex]3.6 \cdot 10^8[/tex] m
1 meter = 100 cm and 1 cm = 10 mm so 1 meter = 1000 mm
So, [tex]3.6 \cdot 10^8[/tex] m is [tex]3.6 \cdot 10^8 \cdot 1000[/tex] mm, so [tex]3.6 \cdot 10^{11}[/tex] mm.
The scientific notation of the number 360,000,000 is 3.6 x 10⁸ m or 3.6 x 10¹¹ mm.
What is scientific notation?Numbers that are either too large or too little to be conveniently stated in decimal form can be expressed using scientific notation. It could be called scientific form.
A numerical indication of the operation of raising to a power that is placed above and to the right of a mathematical expression.
Given that the distance is 360,000,000 meters. The distance in the scientific notation form can be written as:-
Distance = 360,000,000 meters
Distance = 3.6 x 10⁸ m
Distance = 3.6 x 10¹¹ mm.
To know more about scientific notation follow
brainly.com/question/1767229
#SPJ2
HELP!!!!!!!
The slope of a line is 2 and the point (1, 1) lies on the line. What is the y-intercept of this line?
Answer:
-1
Step-by-step explanation:
What you're gonna do is plug in the values. (i rhymed) The formula is y=mx+b
m = slope
b = y-intercept
y and x are just the y and x values.
1 = 2(1) + b
1 = 2 + b
-2 -2
-1 = b
That's how you solve for the y-intercept (b) = -1.
Hope this helps and have a great day!
Describe how to name an angle
Answer:
Look below for an explanation
Step-by-step explanation:
To name an angle, you have to lokk at the three points that create it. There is the vertex and two 'arms' or lines. In the image below, the angle can be called AOB or BOA. However, you can NEVER name an angle by saying the vertex point first. I hope this helps!