Step-by-step explanation:
18,200
-12,350
5,850 (A) 5,850
Solve for b .
-9 b = 27
b =
Final Answer: [tex]b = -3[/tex]
Steps/Reasons/Explanation:
Question: Solve for [tex]b[/tex]. [tex]-9 b = 27[/tex]. [tex]b[/tex] = ?
Step 1: Divide both sides by [tex]-9[/tex].
[tex]b = -\frac{27}{9}[/tex]
Step 2: Simplify [tex]\frac{27}{9}[/tex] to [tex]3[/tex].
[tex]b = -3[/tex]
~I hope I helped you :)~
Answer:
Step-by-step explanation:
Here you go mate
Step 1
-9b =27 Equation/Question
Step 2
-9b =27 Simplify
-9b =27
Step 3
-9b =27 Divide both sides
answer
b=-3
What is the value of x in the rhombus below?
O A. 28
O B. 56
O C. 58
O D. 24
Answer:
A. 28
Step-by-step explanation:
x = 28
Value of x in the rhombus is [tex]28^{0}[/tex].
What is rhombus?A rhombus can be defined as a special parallelogram as it fulfills the requirements of a parallelogram, i.e. a quadrilateral with two pairs of parallel sides. In addition to this, a rhombus has all four sides equal just like a square.
According to the question
DB, CA are diagonal line
So, <CAB + <DBA = [tex]90^{0}[/tex]
⇒ x + 6 + 2x = [tex]90^{0}[/tex]
⇒ 3x = 90 - 6
⇒ 3x = 84
⇒ x = [tex]\frac{84}{3}[/tex]
⇒ x = [tex]28^{0}[/tex]
Hence, value of x in the rhombus is [tex]28^{0}[/tex].
Find out more information about rhombus is [tex]28^{0}[/tex].
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4) Bobby made $6 on an item he sold for $40. What is the commission
rate that Bobby receives on items he sells? *
O a. 666.67%
O b. 34%
O c.15%
O d. 2.4%
Answer:
C
Step-by-step explanation:
I solved it. I promise it is the right answer
Apply the distributive property to convert the expression to the greatest common factor multiplied by a term in parenthesis.
36a+9=
40+50d=
28-7f=
Answer:
9(4a+1)=
10(4+5d)=
7(4-f)=
Step-By-Step Solution:
The greatest common factor is the largest number that both numbers can be divided by. For example, in #1, 36 and 9 can both be divided by 9 to become 4 and 1.
Seventh grade
M.1 Add, subtract, multiply, and divide money amounts: word problems HGN
You have prizes to reveal
A high-tech company came out with two new MP3 players this week. It costs $465 for the
model with more memory or $107 for the one with less memory. What is the price
difference?
Submit
Answer:
C. NUMBER OF DOWNLOADED SONGS
Step-by-step explanation:
Among the following, the independent quantity in the function:
amount of remaining MP3 player memory as a function of downloaded songs is
The remaining memory will depend on the number of songs downloaded. So, the number of downloaded songs is considered as the independent variable while the remaining memory is the dependent variable.
Answer:
Easy, 358
Step-by-step explanation:
because 2 new mp3 players are $465 and have new storage.
While 1 new mp3 player is $107 but it has less storage.
So we subtract because it's asking us the difference between the price of the $465 and the $107.
465
- 107
--------
358
Need urgent help on this! my grade is falling :(
Answer:
the answer is b
Step-by-step explanation:
Which inequalities have no solution? Check all of the boxes that apply.
-3x <-3x
-4 + x>-2 + x
O X-2
Answer:
-3x<-3x and -4+x>-2+x are both false
Step-by-step explanation:
1) -3x = -3x; they are the same amount.
2) -4 + x > -2 + x
-x -x
----------------------
-4 > -2
-4 > -2 is false because -2 > -4.
21 ft
What is the area of this rectangle?
Select the correct answer.
-21 ft
-24 1/2 yd 2
-14 yd 2
-28 yd2
-49 yd2
-None of the above.
Answer:
A=441 so none of the above
Step-by-step explanation:
A=wl=21·21=441
Pls help with right answer
Answer: I believe B.
If not I apologize I haven't had to do this type of math in a while.
Answer:
B.Divide the numerator and denominator by 11
Tommy is using a bucket to collect nuts from a nut tree. He then dumps the bucket into a barrel for shipping of the nuts. He notices that 1 over 4 bucket of nuts fills 2 over 3 of the barrel.
Part A: Write and solve an equation to find the amount of nuts that will fill the entire barrel. Show your work. (8 points)
Part B: Explain your answer in words. (2 points)
Answer:
3/8 bucketStep-by-step explanation:
Given that 1/4 bucket of nuts fills 2/3 of the barrel
PART A
To find the amount of nuts that fills entire basket we can put this as:
1/4 bucket → 2/3 barrelx bucket → 1 barrelUse cross-multiplication to find the value of x:
x×2/3 = 1×1/4x = 1/4 ÷ 2/3x = 1/4×3/2x = 3/8 bucketPART B
Using the bucket to barrel ratio to solve the problem. Having the number of required buckets as x and considering full barrel as 1 helps to find the value of x.can u pls help me with this question
Answer:
i believe the answer is b
Step-by-step explanation:
unit means one
Can you show me how you can get this answer step by step
Answer:
Plug in the values for x
Step-by-step explanation:
plug in x values into the equation
for example, plug -2 into the equation. y= -2(-2). y=4
So on and so forth
PLEASE HELP ITS MULTIPLE CHOICE i’ll mark brainliest too!!
Step-by-step explanation:
For the left end of the function, it moves up towards positive infinity.
For the right end of the function, it movea down towarda negative infinity.
Therefore as x approaches -infinity, y approaches +infinity and as x approaches +infinity, y approaches negative infinity. (2nd option)
Aaron rolled a fair six-sided number cube, numbered 1 through 6, several times and recorded the data in the table below. Which statement about this situation is true? *
Answer:
Aaron rolled a fair six-sided number cube, numbered 1 through 6 is explained below in details.
Step-by-step explanation:
a. FALSE
Trial possibility of rolling a 6 =1/20 = 0.05
Logical possibility of rolling a 6 = 1/6 = 0.17(approximately.)
So the trial possibility of rolling a 6 is not equal to the logical possibility of rolling a 6.
b. FALSE
Trial possibility of rolling an even number = Trial possibility of rolling number 2,4 or 6 = 4/20+2/20+1/20= 7/20 = 0.35
Logical possibility of rolling an even number = 3/6 = 1/2=0.5
Therefore the Test possibility of rolling an even number is shorter than the logical possibility of the same.
c. TRUE
Trial possibility of rolling a 1= 6/20= 0.3
Logical possibility of rolling a 1= 1/6 = 0.17 (approx.)
So the Trial possibility of rolling a 1 is greater than the logical possibility of rolling a 1.
d. FALSE.
Trial possibility of rolling a 4= 2/20= 0.1
Logical possibility of rolling a 4 = 1/6 = 0.17 (approx.)
So the Trial possibility of rolling a 4 is less than the logical possibility of rolling a 4.
Can you help me understand?
Answer:
-3,10
Step-by-step explanation:
The quotient of 5 plus a number w and negative 5 is 36
155 i think this is correct if not its 205
What is the answer to this
Answer:
x = - 1
Step-by-step explanation:
Given
- 5x - 16 = 9x + x - 1, that is
- 5x - 16 = 10x - 1 ( subtract 10x from both sides )
- 15x - 16 = - 1 ( add 16 to both sides )
- 15x = 15 ( divide both sides by - 15 )
x = - 1
Helpppppppppppppppppppoppppppoo
Answer:
Step-by-step explanation:
abc=80, abm= 100
acb= 40, acn= 140
angle a = 60
x=80, y=40
Answer:
x = 80° y = 40°
Step-by-step explanation:
ABC = 80° ACB = 40°
ABC+ACB+A = 180° (sum of angles in a triangle = 180°)
80+40+A = 180°
A = 60° (sum of angles in a triangle = 180°)
X = 80° (ALTERNATE ANGLES, angles x is alternate to angle ABC = 80° )
y = 40° (alternate angles, angle y is alternate to angle ACB = 40°)
to cross-check : sum of angles on a straight line = 180°
x+ y + A = 180sum of angles on a straight line = 180°
80+40+60 = 180°
ABM = 100° = (sum of angles on a straight line = 180°)
80° + 100° = 180°
ACN = 140° (sum of angles on a straight line = 180°)
40° + 140° = 180°
Find the Volume. Can someone explain how they did it. thank you
Please Help: Adelle solved the equation 4x/7-6= -20 as shown. Fill in the correct justification for each step. Will Mark Brainliest. Only answer if you are extremely 100%. Have to pass math. No Plagiarism Please.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the equation :
4x / 7 - 6 = - 20
4x / 7 = - 20 + 6 (move - 6 to the right hand side, the - sign attached to 6 changes to positive)
4x / 7 = - 14 ( - 20 + 6 = - 14)
4x = - 98 ( multiply both sides by 7 in other to isolate 4x)
x = - 24.5 (Divide both sides by 4, in other to isolate x and obtain it's value).
b) The ratio 3:5 can be written in the form 1:n
Choose n from the following.
a 5/3
b 1/5
c 3/5
d 1/3
Answer:
Answer: a 5/3
Step-by-step explanation:
Ratios as Fractions
The ratio 3:5 can be expressed as the fraction
[tex]\frac{3}{5}[/tex]
If we wanted to express the ratio in the form 1:n, we can manipulate the fraction in such a way that it has the number 1 in the numerator.
Dividing numerator and denominator by 3:
[tex]\displaystyle \frac{\frac{3}{3}}{\frac{5}{3}}[/tex]
Simplifying:
[tex]\displaystyle \frac{1}{\frac{5}{3}}[/tex]
Thus, the fraction represents the ratio:
[tex]1:(\frac{5}{3})[/tex]
[tex]Thus, n=\frac{5}{3}[/tex]
Answer: a 5/3
Order the set of numbers from least to greatest. {63, -34, 36, -27, -13, and 12}
Answer:
-34, -27, -13, 12, 36, 64.
Step-by-step explanation:
The further left you go on a number line the less the number is the further right you go the greater the number is. Hope this helped!! Give brainliest.
Write the equation of the line in fully simplified slope-intercept form.
Step-by-step explanation:
For every 3 squares across, the line drops by 1 square.
Therefore the slope of the lina is -1/3.
The y-intercept of the line is -8 (when x = 0)
The equation of the line is y = -1/3 x - 8.
5. What are the dimensions of this matrix?
Please help meeeeeeeeeee
Answer:
4 x 1
Step-by-step explanation:
The matrix shown in the illustration has 4 rows and 1 column, and thus we give the dimensions as 4 x 1.
The length of a box as reported by its manufacturer is 13.67 cm. Joe has a ruler which has markings for each millimeter. Which most likely represents the length of the box that Joe is able to measure?
Answer:
Option (3)
Step-by-step explanation:
Joe has a ruler which has markings for each millimeter, so the least measurement which Joe can do is in millimeter.
Since, 10 mm = 1 cm
Therefore, 1 mm = 0.1 cm
This rule states that Joe can measure a length or distance in nearest tenth of a cm only.
If length of a box = 13.67 cm,
So Joe can measure it as 13.7 cm approximately.
Therefore, Option (3) will be the answer.
13. Photography world has a portrait special. A
three-pose portrait package has a sitting fee of $35,
and a six-pose package has a sitting fee of $60. On a
Saturday, $690 was collected in sitting fees. Which
equation can be used to represent x, the number of
three-pose portrait packages, and y, the number of
six-pose portrait packages?
A. 360x + 105y = 690
B. 35x + 60y = 690
C. 60x + 35y = 690
D. 105x + 360y = -690
Answer:
35x + 60y = 690
Why:
We need to correct number to represent X (which is 35) and Y (which is 60).
And 35x + 60y = 690, 690 being the total, fits what we need to answer.
All of the other options display an incorrect number for the X and Y values.
Answer:
35x + 60y = 690
Step-by-step explanation:
helpppppp plssssssssssssss
Answer:
A. Cellular respiration
Step-by-step explanation:
Answer:
A is the answer :)
the reason for this is.... I'm not really sure xd
Think about using decimal models to show 6.84. If you only used tenths what place would you not be able to model? How many tenths would you use to model the other two places?
Step-by-step explanation:
plase see it i work by paper worksheet
WHAT IS THE ANSWER FOR THIS PLZ!!! I WILL MARK BRAINLIEST!!!
Answer:
-54+17= -37 LESS
35+(-61)= -26
Step-by-step explanation:
plz mark B R A I N L I E S T :P
HELP ME PLEASE I GIVE BRAINLY
Shern goes to the BX with $21. She buys a gift for her mom that costs $9.25. She also needs to make sure that she has $3.50 left when she leaves the BX to buy lunch the next day. She sees that bags of Skittles are on sale for $0.40 each. How many bags can she buy to have as many bags as possible. Write and solve an inequality to represent the situation. Show your work.
Answer:
20 bags
Step-by-step explanation:
gift + lunch + (skittles * count) ≤ $21
9.25 + 3.50 + 0.40x ≤ 21
12.75 + 0.40x ≤ 21
0.40x ≤ 8.25
x ≤ 20.625
Answer:
20 bags of skittles
Step-by-step explanation:
I took the test