more i-readyyyyyyyyyyy
Answer:
multiply 1/2 and 1/2 = 1/4 or .25
Step-by-step explanation:
how to solve and answer for 4 1/3 - 2 1/5 ?
Answer:
2 2/15 or if you want it in decimal form it's 2.133
Step-by-step explanation:
Simplify this math
|x − (−12)| if x < −12
Thank you!
Answer:
-x-12
Step-by-step explanation:
Given:
[tex]\displaystyle \large{|x-(-12)| \quad (x < -12)}[/tex]
Simplify:
We know that negative times negative equals positive, therefore:
[tex]\displaystyle \large{|x+12| \quad (x < -12)}[/tex]
Modulus Property:
[tex]\displaystyle \large{|x+a| = \begin{cases} x+a \quad (x \geq -a) \\ -x-a \quad (x < -a) \end{cases}}[/tex]
Therefore, since given interval is x < -12:
[tex]\displaystyle \large{|x+12| \quad (x < -12) = -x-12}[/tex]
Hence, simplified expression is -x - 12
Answer:
-x-12
Step-by-step explanation:
The simply answer
I don't understand this very much, but if someone could give me an explanation, that would be appreciated! ×·×∡
Q: Find the surface area to the nearest tenth←
Answer:
119.0 cm²
Step-by-step explanation:
What is surface area
It is the area of the outside part of anything. Surface area is also called total surface area.
As we can see from the pyramid, it has a square base. How do I know that it is a square base, is by seeing the dimensions of the base, which are 6.4 cm by 6.4 cm in this pyramid. And we already know from basic Geometry that a square has 4 equal sides. So we call it a square pyramid.
So to find the total surface area of this square pyramid, we need the area of the 4 triangular faces and the area of the square base.
So t.s.a of the pyramid = 4 × Area of each triangular face + Area of the square base.
So, total surface area = Area of square base + Area of the four triangular faces.
total surface area = (length²) + (4 × [tex]\frac{1}{2}[/tex] × base × height)
total surface area = (6.4 × 6.4) + (4 × [tex]\frac{1}{2}[/tex] × 6.4 × 6.1)
total surface area = 40.96 + 78.08
total surface area = 119.04 cm² ≈ 119.0 cm² (to the nearest tenth) (Answer)
Part 3 Directions: Use pictures and equations to show your work.
At the end of the year, Mrs. Weeks bought an assortment of new balls to replace some of the old ones. She had $150.00 to spend. Describe two different ways that Mrs. Weeks could spend her money if she bought at least two of each of the balls.
Football $8.00
Basketball $9.00
Baseball $7.00
Softball $5.00
Jalen is covering the box below with sticky wrapping paper. If the paper costs 3 cents per square meter, how much will it cost to cover the entire box?
A) $28.80
B) $27.90
C) $27.00
D) $26.10
QUICKLY HELP ME PLSSSSS
Answer:
479
Step-by-step explanation:
342=2 portions
171=1 portion
2+5=7 portions in total
171 times 7=479
hope this helps
please can i get brainliest
Answer:
A
Step-by-step explanation:
You add 2:5 and then you muplity 342 with 2:5
i just need help with 9 and 8 also show work
Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
circumference= [tex]\pi[/tex] × 2 × radius
8) 3.14 × 2 × 3 = 18.84 ft
9) 3.14 × 2 × 14 = 87.92 in
Hope this helps youuu! :D
Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
-lukelaws
Hope I helped if I did please mark me brainliest!
LASTTT THINGGGGGGG STGGGGGGGGGGGGG
Please Help Me Will Give Brainliest
AYUDA
Answer:
Option A is right
Step-by-step explanation:
In any data set, we find that the range is the difference between maximum and minimum. The range cannot give full information about the variability of the data set.
Outliers are the ones which are either below Q1-1.5IQR or Q3+1.5IQR
Thus Inter quartile range, the difference between I quartile and III quartile gives a better idea about variability and also outlier.
Hence out of the four options given, we find that option B is the right one.
Option
A. The IQR is the best measure of variability because the distribution has an outlier.
Answer: the answer is a
Step-by-step explanation: hope it is correct .
write the name of the figure in the box that describes its properties. Some names will be used more than once.
words:
1. rectangle
2. rhombus
3. sqaure
Answer:
Congruent Sides- Rectangle, Rhombus, Square
Right Angles- Rectangle, Square
Both- Rectangle, Square
Step-by-step explanation:
Rectangle- Rectangles always have congruent sides and right angles
Rhombus- A rhombus is a parallelogram which makes it congruent but it does not have a right angle
Square- A square has both congruent sides and right angles every time as it is equal and straight on every side
Answer:
4 congruent sides- rhombus
4 right angles- rectangle
4 congruent and 4 rights - square
hopes this helps!
Step-by-step explanation:
ASAP Will mark brainiest
Step-by-step explanation:
This is how we can find mean
Take each number in the data set, subtract the mean, and take the absolute value. Then take the sum of the absolute values. Now compute the mean absolute deviation by dividing the sum above by the total number of values in the data set.
Now finding mean by this process
12.2 is the best answer
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
Answer:
13.4
Step-by-step explanation:
Im smart
Oregon Trail: Percents. PLEASE HELP! NEED THIS DONE BY TODAY!!!
Answer:
in 1847 its 6.3
and in 1848 its 7.7
Step-by-step explanation:
did this in class before
math that I need help for cuz me not smart
Answer:
87
Step-by-step explanation:
Select a value to tell how each pair of angles is related.
Answer:
See below
Step-by-step explanation:
[tex]\angle 1\:and \: \angle 2[/tex] Add to 180°
[tex]\angle 1\:and \: \angle 3[/tex] Equal
[tex]\angle 3\:and \: \angle 4[/tex] Add to 180°
[tex]\angle 2\:and \: \angle 4[/tex] Equal
Ms. Chen is getting a new tile floor for her workshop. Her workshop is 15 ft. long and 11 ft. wide.
If each tile is 1 square foot, how many tiles will she need to cover her workshop floor?
O A. 11
B. 15
C. 26
D. 52
E. 165
Answer:
E
Step-by-step explanation:
equation: 11 x 15= ?
since your dividing by 1 sq. ft. The answer stays the same.
15x11=165
Which of the following statements is true of 9 and -9?
[Choose 2]
1. They are equivalent
2. They have the same absolute value
3. They are opposite numbers
4. They are a zero pair.
2 & 3 - although 4 is also correct.
brainliest* and show work and the answer to number 15
Step-by-step explanation:
perimeter of semicircle=πr+2r
[tex] \frac{22}{7} \times 1 + 2 \: \: \: \: \: \: \: (d = 2r) \: \\ \\ 5.14ft \: \: \: \: \: \: \: \: [/tex]
area of the parallelogram? 45.5 yards squared
75 yards squared
78 yards squared
84 yards squared
Answer:
78 yards squared.
Step-by-step explanation:
Step 1: 5 x 6.5 divided by 2. We can save time and do this twice, since its equal to the trinagle of on the other side.
Step 2: 6.5 x 7
Step 3: Add your totals for your final answer in yards squared. (78)
Math help, outlier without makes no sense!
Answer:
Step-by-step explanation:
Find the area of the circle. Round your answer to two decimal places, if necessary.
Step-by-step explanation:
the area of a circle is given by pi × r^2
where r = 13 km
hence, the answer is
530.93 km^2
if you have anymore questions feel free to ask. :)
Help please, and thank you
Answer:
6 (the last one)
Step-by-step explanation:
In order to isolate f you need to divide by 5/6
So, then you need to divide both sides by 5/6.
f=5(6/5) remember dividing is the same as multiplying by the reciprical.
f=6
Answer:
The answer is F = 6
Step-by-step explanation:
Solve for f
by simplifying both sides of the equation, then isolating the variable.
Hope this helped / Have a nice day
Volume with fractions
Answer:
volume = 4.6 units³
Step-by-step explanation:
The simply answer
HELP PLS
if i get this correct i will give the one who gave me it brainliest
PLEASE HELP ME!!!!! BRAINLIEST
PLEASE, NEED HELP ON THIS Oregon Trail: Percents.
Answer:
1847- -40%
1848- 123.333%
Step-by-step explanation:
On January 16th, the temperatures for eight places around the world are as follows:
Hong Kong, 5°C
Chicago, 15°C
Düsseldorf, 6°C
Kauai, 21°C
Sydney, 21°C
Paris, 10° C
Toronto, 12°C
London, 18°C
Find the measures of center and then type a numerical answer only (do not round).
Answer:
Mean: 13.5°
Median: 13.5°
Mode: 21°
Midrange: 13°
Step-by-step explanation:
Mean: Add all of the values together and divide by 8 (the number of values). This is also called average.
Median: The middle value when ranked lowest to highest. In this case there are an even number of values (8), so you have to use the average of the middle two, which are 12 and 15.
Mode: This is the most commonly appearing value, and in this case 21 is the only value that appears twice.
Midrange: To find this you add the highest and lowest values together and divide by two. In this case, those values are 5 and 21.
can someone help me? i really need it :)
Cheyenne is hosting a barbecue on the Fourth of July. She plans to cook 30 burgers and at most 16 hot dogs on the grill.
Let h represent the number of hot dogs Cheyenne might cook. Which inequality models the story?
A. h ≥ 16
B. h ≤ 16
C. h ≥ 30
D. h ≤ 30
Answer:
B
Step-by-step explanation:
this is because she is only making less than or equal to 16 hotdogs, which the sigh indicates in answer B
Answer:
B
Step-by-step explanation:
It will be letter B because when it says at most it would be equal to 16 or less than 16 so, therefore, it will be letter B. The answer will not be for the burgers because since it says she plans to cook 30 burgers and not at most or at least it would mean that the answer will be either A or B.
I'm sorry, my explanation doesn't really make sense but I hope you kind of understood it.
Have a good day!
The middle square has an area of 1 square unit. What is the area of the entire rectangle in square units? Explain your reasoning.
Answer:
4
Step-by-step explanation:
I think its 4 because first, the 2 top tringles make a square, and 1+1=2. Then the 2 bottom ones make 2 more squares because one big triangle is equal to 1 square unit. So, its four.