Answers
Answer:
72
Step-by-step explanation:
Explanation:
Related Questions
Expanding Expressions
3(x + 3)
4 points
4(x - 7) *
4 points
5( x + 12) *
4 points
-2(x - 9) *
4 points
-3( x + 7) *
Answers
4x-28
5x+60
-2x+18
-3x-21
Susan incorrectly factored the expression below.
Answers
Probabilities of compound events
Answers
Answer:
1/8
Step-by-step explanation:
Are these expressions equivalent? (Simplify & substitute)
2(4n+2)-2 8n+2
Answers
The point (5, -1) is reflected over the
x-axis. What are the new coordinates?
A. (-5, 1)
B. (-5, -1)
C. (5, 1)
D. (-1,5)
Answers
Answer:
c
Step-by-step explanation:
when reflected across the x-axis the x becomes negative and vise versa
when reflected across the y axis the y becomes negative and vise versa
The new coordinates will be [tex](5,1)[/tex] .
What are coordinates ?Coordinates determine the position of the points or other geometric elements on graph.
We have,
Point [tex](5, -1)[/tex].
Reflected over x-axis,
So,
If a point [tex]( x,y)[/tex] under a reflection on the x-axis will be [tex](x,-y)[/tex] .
So,
according to the above mentioned statement,
Point [tex](5, -1)[/tex] reflected on the x-axis
We get ,
Reflected point [tex](5,1)[/tex] .
So, the new coordinates are [tex](5,1)[/tex] .
Hence, we can say that the new coordinates will be [tex](5,1)[/tex] .
To know more about coordinates click here
https://brainly.com/question/15300200
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PLS HELP ASAP GIVE BRAINLIEST
Two photos look at both
Answers
Answer:
likely, unlikely
Step-by-step explanation: if there are more black than red it will be a higher chance of black to be picked
IS THIS RIGHT??? IF THIS ISNT THEN PLEASE HELP ME!!!!!!
Answers
Answer: Which question?
the total surface area of a cube 1350 in^2. what is the length of each side cube of the cube it is __in
Answers
Robin made ribbons for school spirit day. Robin has 15 friends who
want ribbons. Her roll of ribbon was 30.8 feet long. For each individual
ribbon she needed 0.625 ft. How many ribbons could she make from
her roll?
Answers
Answer:
She can make 97 ribbons from her roll
Step-by-step explanation:
30.8 divided by 0.625 is 97.28, but the friends would like whole rolls, so I got 97
Answer:
Robin can make 49.28 ribbons. Or if you wish to round, 49 ribbons.
Step-by-step explanation:
Her roll of ribbon is 30.8 ft long.
She needs 0.625 ft for each ribbon.
Divide 30.8 by 0.625
30.8 ÷ 0.625 = 49.28
- GoodThoughts
use the model to find each sum or difference.
Rename the fractions as equivalent fractions with like
denominators.
1 5/8 + 1 1/2 = ___
Answers
Help thank you
Xxxxxxx
Answers
HELP PLZZ I FORGOT HOW TO DO THIS!!!! What is the surface area of the square pyramid represented by the net?
Enter your answer in the box.
Answers
Answer:
39[tex]ft^{2}[/tex]
Step-by-step explanation:
Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height
All four triangles are similar. So finding the area of one triangle, will be the area of the other triangles.
[tex]\frac{1}{2}[/tex] × 3 × 5 = 7.5[tex]ft^{2}[/tex]
∴ The area of 4 triangles are 7.5 × 4 = 30[tex]ft^{2}[/tex]
Then the only shape remaining is the square.
Area of the square = [tex]length^{2}[/tex] (all the sides of a square are equal)
= [tex]3^{2}[/tex] = 9[tex]ft^{2}[/tex]
Total surface area = 30 + 9 = 39[tex]ft^{2}[/tex]
PLEAS HELP ITS DUE TODAY!!!!!!!!!!!!!!!!!!
Answers
Answer: 1=4
2=21
3=20
4=24
5=14
6=9
7=6
8=15
9=5
10=0.033333333
Step-by-step explanation:
What is the value of 8a + 16 c when a = –5 and c = –1?
Answers
Answer: -56
Step-by-step explanation:
If this helped plz mark me Brainliest.
Answer:
8(-5) + 16(-1) =-40 -16 = -56
Step-by-step explanation:
Drew wants to wallpaper his bedroom. The room is 10 ft long, 12 ft wide, and 8 ft tall. How many square feet of wallpaper does he need? So I got this question wrong and am wondering how I can get 352 square feet as my answer since that is what my teacher got and I don't know she got that so can someone plz help explain
Answers
Answer:
you have four walls. two of them 12*8 and other two is 10*8 ( we used 8 in both because its the height of the room) . so it goes( 2*12*8)+(2*10*8) and it goes 352
Step-by-step explanation:
lets say that walls A 12*8 and walls B 10*8. you have 4 walls ta wallpaper .
for walls A= 2*12*8=192
for walls B=2*10*12=160
in total you need 160+192= 352 square feet wallpaper
Can you help me graph this system of inequalities. And give the coordinates for the set.
Answers
Answer:
Here I made a yt vid to explain
Step-by-step explanation:
NEVER GONNA GIVE YOU UP
If /_C and /_D are complementary angles, m/_C = (4x + 3), and m/_D = (15x - 8), find m/_D.
Answers
The answer is 52
You’re welcome
Last year Ron bought 40 pen sets and sold 25. This year he bought 75 pen sets and sold 60. The absolute error each year was the same. Are the percent errors also the same? Explain using the solutions.
Answers
Answer:200
Step-by-step explanation:
Answer:
No, differentStep-by-step explanation:
Last yearBought 40 sets
Sold 25 sets
Error = 25 - 40 = -15Absolute error = | - 15| = 15Percent error = 15/40*100% = 37.5%This yearBought 75 sets
Sold 60 sets
Error = 60 - 75 = -15Absolute error = |-15| = 15Percent error = 15/75*100% = 20%We can see absolute errors are same but percent errors are different.
The reason is the referenced numbers are different.
Plz help me hurry plz
Also can u write it in kinda simple form or parahrase it
Answers
answer:
which question
HELP PLEASEEEE!!!!!!!!!!
Answers
study -----------------
Enter the statement, with the values in the same order, but with parentheses so that the statement is true. 9 × 4 − 4 × 5 + 12 ÷ 4 = 28 when:
BLANK x BLANK - BLANK x BLANK + BLANK ÷ BLANK = 28
(Fill in the blanks)
Answers
what is the rate of change when the numbers are (2,11) and (5,17)? show work
Answers
Answer:
m=2
Step-by-step explanation:
17-11 over 5-2 equals 6 over 3, which simplifies to 2
I need help somebody please help me i'm trying to pass my classes. & take care of my mom please help me.
Answers
The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.
Answers
Divide the sale price by the percentage of the original cost.
Percent of original cost = 100% - 52% = 48 %
158.40 / 0.48 = 330.00
The original price was $330.00
please help me on my math please i dont wanna fail
Answers
Answer:
5. 78.54
6. C
7. 254.47
8. 50.25
Step-by-step explanation: :) Remember, the radius is just half of the diameter. So if the Diameter is 18, the radius is 9.
Elspeth knows that Pi times r almost-equals 9.42 centimeters. What would she need to do to find the circumference?
She could multiply 9.42 by 2.
She could multiply 9.42 by Pi.
She could divide 9.42 by 2 to find the radius, and then square the radius.
She could divide 9.42 by Pi to find the radius, and then multiply 9.42 by the radius.
Answers
Answer:
First one
Step-by-step explanation:
Please answer in square units and no fake answers
Answers
Answer:
x=4 I dont know if you are trying to find the value is x
Step-by-step explanation:
3x + 18 *
4 points
4x - 20 *
4 points
12x + 48 *
4 points
18x - 21 *
4 points
7x - 49 *
Answers
X=5
X=4
X=1.16
X= 7
4(x+5)
12(x+4)
3(6x-7)
7(x-7)
A student gets 9 out of 15 problems correct on a homework assignment. What percent of the assignment did the student get incorrect?
_______%
Answers
Answer:
40%
Step-by-step explanation:
good morning guys can you guys plz help on my math :D
Answers
Answer:
Question 1:
B
Question 2:
False
Question 3:
B
Question 4:
A
Step-by-step explanation:
Please let me know if these are wrong is that I can fix them.