Answer:
8-(-28) is the subtraction expression
Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help on both of these questions.
Answer:
I'm sorry I have no clue what this is. What grade are you in? I'm in seventh and I have never learned anything like this lol.
Step-by-step explanation:
PLS HELP I WILL GIVE BRAINLIST
Answer:
Y = 2x + 1
Step-by-step explanation:
the slope is;
Change in "y" 2
-------------------- (over) = ------ or 2
Change in "x" 1
The y-intercept is the point in the graph where a point in slope touches the y- axis and.
In this case the point is (0,1) so the y-intercept is 1.
Hope this helps!
Please help, will give Brainliest!
Use the key features of the polynomial f(x) = 6x4 + 4x3 − 5x2 − 2x + 1 to describe its end behavior.
The left side continues up, and the right side continues up.
The left side continues down, and the right side continues down.
The left side continues up, and the right side continues down.
The left side continues down, and the right side continues up.
Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
Can someone plz help me with these 3 math questions plz and plz explain how u got the answer
Answer:
1.102.08Step-by-step explanation:
Numbers A=1/2h(a+b) =(9.6+15.92)8÷2 =25.52×4 =102.08Attachment Below- help would be appreciated! :)
Answer:
A, B, C, E, and F
To solve this problem, you should make sure to find the equation first. Start by doing rise/run with your two given points on the graph. From the point (-1,1) you rise 4 and then run 16 over to the point (3,2). That gives us a slope of 4/16 which can then be simplified to 1/4. That means that letter F tells us the equation of the line is y= 1/4x + 5/4.
From there you want to check your points, (3,2) and (-1,1). The first number is always x and the second number is always y. So you plug the point numbers into the equation we just found to see if they work. In the photos I inserted are how to do this step.
Once you have checked your points and you know for sure they're solutions, that gave you letters A and B. Since the point (1, 3/2) is also given in one of the answers we should check that point as well. (Also done in one of the photos) Since the point came out correctly that gives us letter C and also tells us there is more than 2 solutions. This means that letter E is also correct.
Hope this helped!
PLZZZ help with this its pretty simple!
Answer:
Ok so first you want to distribute the -1 in front of the 3x^2-7x+1
Which turns the problem into
X^2+5x-6 -3x^2+7x-1
Then just combine like terms
-2x^2+12x-7
Also ^ followed by the number is the exponent
May someone please help me, please? This is about exponents by the way. About 5 questions I need help with.
Answer:
16=16^1
1/4=(1/2)^2
25= 5^2
49=7^2
16=4^2
Step-by-step explanation:
In a wildlife preserve, a random sample of the population of 150 raccoons was caught and weighed. The results, given in pounds, were 16, 18, 18, 24, 25, 27, 28, 31, 31, and 32. Jean made the qualitative statement, "The average weight of the raccoon population is 26 pounds." Is her statement reasonable? Complete the explanation.
Jean's statement (select) reasonable because the median value of the data is pounds.
Answer:
The average is 24 so her answer is reasonable cause it is not too far off.
Step-by-step explanation:
Average = sum/count
(16 + 18 + 18 + 24 + 25 + 27 + 28 + 31 + 31 + 32)/10
240/10
24
24 is close to 26
Coach Henderson had 16 gallons of paint. He used an equal amount of the paint each of 5 days. How many gallons of paint did he use each day? A. 5 1/6 B. 1 6/5 C. 3 1/5 D. 3 1/16
Answer:
C
Step-by-step explanation:
3 1/5
Answer:
[tex]\frac{16}{5}[/tex] or 3 [tex]\frac{1}{5}[/tex] or 3.2
Step-by-step explanation:
To solve we must divide 16/5.
A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY
Simplify (Write without absolute value sign)
ex) ║120 +x║, if x < -120
answer would be: -120 -x
My problems:
1. ║x-120║, if x<-120
2. ║x-(-12)║, if x > -12
3. ║x-(-12)║, if x < -12
4. ║x-(-12)║, if x = -12
5. ║x ÷ 3║, if x > 0
6. ║x ÷ 3║, if x < 0
7. ║x ÷ 3║, if x = 0
**WILL GIVE BRAINLIEST IF 4 OR MORE ARE CORRECT**
Answer:
-(x-120)
x-(-12)
-(x-(-12))
0
x / 3
-(x/3)
0
Step-by-step explanation:
1. || x-120||, if x<-120.
If x is less than -120, then x - 120 will be a negative number.
Since absolute value will make a negative number positive, the answer will be -(x-120).
2. ||x-(-12)||, if x > -12.
Basically x -(-12) = x + 12. If x is greater than -12, then ||x+12|| will be positive. The answer is x-(-12).
3. ||x-(-12)||, if x < -12.
Again, x-(-12) = x + 12. If x is less than -12, ||x+12|| will be negative.
Absolute value makes a negative number positive. The answer is -(x-(-12)).
4. ||x-(-12)||, if x = -12.
So we can substitute x with -12. ||-12-(-12)|| = ||-12+12||, which equals ||0||, which is also just 0. (Answer is 0.)
5. ||x / 3||, if x > 0.
Any positive number divided by another positive number will be positive, meaning you can just take out the absolute value sign. Answer is x /3.
6. ||x / 3||, if x < 0.
Any number less than 0 is negative, and any negative number divided by a positive number will be negative. If we take out the absolute value, we'll have to reverse it with a -. Answer: -(x/3).
7. ||x / 3||, if x = 0.
||0/3|| = ||0||, which is still 0.
Hope this helps!
Is the vertex of the graph a maximum or a minimum?
A. maximum
B. minimum
C. neither
D. both
can someone do 4, 5, 7 and 8 im failing math and avoiding a whooping
Find the area of the shaded region.
Answer:
75m2
Step-by-step explanation:
Usually, we would subtract the area of a smaller inner shape from the area of a larger outer shape in order to find the area of the shaded region.
The area of the shaded region is the difference between the areas of the rectangle and the square. The dimensions of the rectangle are 6 by 8 and so the area is 6 times 8, that is 48 square units. Each side of the square measures 2 units and so the area is 2 times 2, that is 4 square units.
PLEASE NO LINKS OR FILES ALL IM ASKING IS FOR AN HONEST ANSWER PLASE AND THANK YOU WILL GET BRAILEAST IF CORRCT :))
Answer:
7?
Step-by-step explanation:
72/10 squares = about 7
Coach Riley asked 35 students to count the number of push-ups they completed during class. The results are displayed in the box plot.
He then asked them to complete 4 more by the end of class.
Which of the following statements is TRUE about a new plot with the altered data?
A - The range will Increase by 4 units
B - The median will be greater than 46.
C - The plot will be translated 3 units to the right.
D - The interquartile range will be 4 times larger.
Answer:
I think A
Step-by-step explanation:
Explain how to draw a line segment that measures 72 millimeters.
Answer:
get a ruler and meshure out 72 millimeters.
Step-by-step explanation:
did exam
Answer: I'm just gonna answer this question. Use a ruler with millimeters.
Step-by-step explanation:...yea-
Help please ill make brainliest
Answer:
1) Dots
2) Blank
3) Stripes
4) Stars
Step-by-step explanation:
Total = 30
1)
6/30 = 1/5
2)
8/30 = 2/15
3)
12/30 = 2/5
4)
4/30 = 2/15
Can someone help me with this?
Answer:
Shaded area is 55 units²
Step-by-step explanation:
Ignoring the white cutout, we have a rectangle of length 10 and width 7 (count the squares in each direction). The area of this larger rectangle is
(10 units)(7 units) = 70 units². The white area that we previously ignored has dimensions 3 by 5 units, and thus an area of 15 units²
Subtract the latter from the former, obtaining the net area
70 units² - 15 units² = 55 units²
anyone plz yo know why i,mhere like always
Answer:
I think that G is the correct answer , 24 ft2 .
hope it helps u ..:)
what’s (6x10^3) / (3x10^2)
express your answer in scientific notation
Indentify the terms coefficients, and constants in each expression
What is the area of triangle i? Show your calculation
please dont use me for points
Answer:
3 square centimeters.
Step-by-step explanation:
The measurements are 4 cm by 1.5 cm, so you can use the formula for area of a triangle (area = 1/2 * base * height) to figure it out.
Plug in base = 4, height = 1.5:
area = 1/2* 4 * 1.5 = 2 * 1.5 = 3.
The area is 3 sq. cm.
PLEASE PLEASE PLEASE HELP ME ASAP!!!!
I DONT KNOW THE ANSWER, I accidentally clicked, ill give brianliest!
Answer:it’s b
Step-by-step explanation:
Answer:
C) 13 inches
Step-by-step explanation:
The radius is half the diameter. Since the diameter is 26, evident from the circumference being 26pi, half of 26 is 13.
Is the value of (y + 6) greater in 4(y + 6) = 48 or 12(y + 6) = 48?
How do you know?
Pls help i will give brainly!
click on pic click on pic
What would this be? Thanks for helping!
Answer:
if I remember correctly it would be a triangle.
The final bill for dinner, including tip, was $172.50. If the diners tipped 15%, what was the bill before the tip? Write just the value that represents your answer.
Answer: The bill was $150 without tip and 172.50 with tip
Step-by-step explanation:
PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS
I don't usually use this website anymore, but here's an answer I found for you.
Answer:
-14.57
Step-by-step explanation:
Subtract -2.67 by 5.95×2 since there were two days it equals -14.57
(Or)
-2.67 + x2 (x =-5.95)
-2.67 + (2*-5.95*) = -14.57
Part 1:
The account will be -14.57 after two days.
Step by step:
What I do is just forget the negatives until the end.
5.95 + 5.95 (two days) + 2.67 = 14.57
Bring back the negative: -14.57
Part 2:
Lin's sister will have more than $0 in the account, so she won't be charged after this deposit is made.
First off, I like your avatar. Killua is very coolio.
Second, charge your deviceeeee!!! >:/
Lastly, have a wonderful day/night!