pls help and only help if you actually know the answer
Step-by-step explanation:
simple: it will become 3 times 1/9 = 1/9+1/9+1/9 = 3/9 , which will eventually be 1/3, when both numerator and denominator will be divided by thier common factor that is 3
help pls What additional information is required to prove the triangles are congruent using ASA?
Since vertical angles are congruent assume:
4n^4•2n^-3
Your answer should only contain positive exponents
Help Quick Please!!!
Answer:
can i see the options for the multiple choice ?
Step-by-step explanation:
Please Help! Show your work
At the school store, you buy 4 pencils and an eraser. The cost of the eraser is $0.85. Your total cost is $1.45. Write an EQUATION to find the cost of one pencil.
Answer:
cost of one pencile is 0.15
Step-by-step explanation:
Help pleeeeeeaseeeeee
Answer: 1# (x > 3) 2# (n > -27) 3# (d > 2) 4# (r > -5) 5# (a < -4) 6# (x < 1)
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
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Answer:
Step-by-step explanation:
0.000108990512 m-1
don't add links please
Answer:
It’s C
Step-by-step explanation:
(BRAINLIEST IF CORRECT ANSWER) When you roast coffee, it loses 12% of its weight. How much fresh coffee do you need to order to get 14 2/25 lb of roasted coffee?
==========================================================
Explanation:
14 & 2/25 = 14 + 2/25 = 14 + 0.08 = 14.08
The mixed number 14 & 2/25 is the same as the decimal 14.08
The goal is to end up with 14.08 pounds of coffee.
Let x be the starting amount of coffee, in pounds. It will decrease to 14.08 pounds.
We start with x and decrease by 12%. So we are computing this expression
x - 12% of x = 1x - 0.12x = (1-0.12)x = 0.88x = 88% of x
We can see that if we lose 12%, we keep the remaining 88%
The 0.88x is the final weight.
Set 0.88x equal to the goal of 14.08 and solve for x.
0.88x = 14.08
x = (14.08)/(0.88)
x = 16
You'll need to start off with 16 pounds of coffee if you want to end up with 14.08 pounds after losing that 12%
-------------------
Check:
12% of 16 = 0.12*16 = 1.92
16 - 1.92 = 14.08
The answer is confirmed.
You need to order approximately 4.15 pounds of fresh coffee to get 14 2/25 pounds of roasted coffee after accounting for the 12% weight loss during roasting.
To find out how much fresh coffee you need to order to get 14 2/25 lb of roasted coffee, you'll need to account for the 12% weight loss during the roasting process.
Let's assume "x" represents the amount of fresh coffee (in pounds) you need to order. When this fresh coffee is roasted, it will lose 12% of its weight, leaving you with 100% - 12% = 88% of the original weight as roasted coffee.
Now, set up a proportion to find "x":
(88/100) * x = 14 2/25 lb
First, convert the mixed number 14 2/25 to an improper fraction. It becomes (364/25) lb.
Now, solve the equation for "x":
(88/100) * x = 364/25
To eliminate the fraction, you can multiply both sides of the equation by the reciprocal of (88/100), which is (100/88):
x = (364/25) * (100/88)
Now, simplify the expression:
x = 4.15 lb (rounded to two decimal places)
To learn more about proportion click on,
https://brainly.com/question/11874199
#SPJ2
don't add links please.
Answer:
It’s A
Step-by-step explanation:
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
Weights of Dogs in Shelter A
2 box plots. The number line goes from 6 to 30. For the weights of dogs in shelter A, the whiskers range from 8 to 30, and the box ranges from 17 to 28. A line divides the box at 21. For shelter B, the whiskers range from 10 to 28, and the box ranges from 16 to 20. A line divides the box at 18.
Weights of Dogs in Shelter B
Which is true of the data in the box plots? Select three choices.
The median weight for shelter A is greater than that for shelter B.
The median weight for shelter B is greater than that for shelter A.
The data for shelter A are a symmetric data set.
The data for shelter B are a symmetric data set.
The interquartile range of shelter A is greater than the interquartile range of shelter B.
Answer:
A. The median weight for shelter A is greater than that for shelter B.
D. The data for shelter B are a symmetric data set.
E. The interquartile range of shelter A is greater than the interquartile range of shelter B.
Step-by-step explanation:
ty for the ptsss
Answer:
A. The median weight for shelter A is greater than that for shelter B.
D. The data for shelter B are a symmetric data set.
E. The interquartile range of shelter A is greater than the interquartile range of shelter B. ✔ \^o^/
Step-by-step explanation:
please don't add links.
Hello there!
Linear functions have a continuous pattern in their x and y values.
Let's see the first table.
0, 1, 2, 3
We add 1 every time.
-3, -2, 0, 3
We add 1, add 2, add 3.
That's not a linear function, because it doesn't have a continuous pattern in its y values.
Let's look at the next table.
0, 1, 2, 3
We add 1 every time.
1, 4, 3, 7
We add 3, subtract 1, add 3
That's not a linear function as well.
Now, let's look at the third table:
0, 1, 2, 3
We still add 1.
2, 0, -2, -4
We subtract 2 every time.
So this is a linear function. Hope this helps!
~Just a cheerful teen
#CarryOnLearning
Answered by
[tex]SilentNature[/tex]
REPOST NO LINK SPAM OR REPORT:
The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that relates x and y . Write any fractions in simplest form.
Answer:
k = 9/8
y = 9/8x
Step-by-step explanation:
45/40 = 9/8
To check:
40 * 9/8 = 45
Hope this helps!
Find the sum.
−10+(−34)
Answer:
= -4
Step-by-step explanation:
brainliest pls pls pls
The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that relates x and y . Write any fractions in simplest form.
Answer:
k = 9/8
y = 9/8x
Step-by-step explanation:
45/40 = 9/8
To check:
40 * 9/8 = 45
Hope this helps!
0.33 x 0.7=?
Pls explain how you got this
Answer:
0.33 x 0.7= 0.231
Step-by-step explanation:
0.33=[tex]\frac{33}{100} \\[/tex] 0.7=[tex]\frac{7}{10} \\[/tex]
[tex]\frac{33}{100}[/tex] x [tex]\frac{7}{10}[/tex]= [tex]\frac{231}{1000}[/tex]
=
0.231
Answer:
0.231
Step-by-step explanation:
0.33=33/100 0.7= 7/10
33/100 x 7/10=231/1000
=0.231
( / means fractions)
1.Which expression is equivalent to 4 – (- 7)?
Responses
A. -7 - 4
B. 7 + 4
C. 4 - 7
D. - 4 + 7
B. Complete the diagram to find the unit rate for the 5-class block.What is the cost per class?
Answer:
There is no picture
Step-by-step explanation:
Answer: In order to do this question, we have to see the diagram. Screenshot the diagram and click on the link icon to import.
Step-by-step explanation:
help me out and I will give brainliest of you are correct so plsssssssss help me out
Answer:
A!
Step-by-step explanation:
1. Multiply -1500 x 1 first
2. Then... add that number by 8350, and then you will get the same answer as shown in the elevation.
I hoped this helped! Have a good day :)
HELP ME PLEEEEASEEE!!!!!!!!!!!!!!!!!!!!!!!
Answer:
9. r < -6
10. n > 7
11. x < -1
12. d > -4
13. m > 4
14. x < 3
15. d < ^-15/7
16. m > -6
HELLPPP MEEEEEEE PLEASEEEEE.(
Answer:
you are right it's D
Step-by-step explanation:
you are adding 5.7 to the original width (w) and then multiple you l and w after adding it to get your answer 77.9
Jane's height to Max's height is in the ratio 4:7. If Max's height is 210cm, what is Jane's height? *
120
4=?
7=210 then cris cross the answer is 120
Suppose that Jane's height is x cm thus we have :
[tex] \frac{x}{210} = \frac{4}{7} \\ [/tex]
[tex]x = \frac{210 \times 4}{7} \\ [/tex]
[tex]x = 120[/tex]
So Jane is 120 cm .
can someone help me please
Answer:
C
Step-by-step explanation:
y = x+4
joke like the other person
what do you call a cat that plays the piano?
Meowzart
Mark which expressions represent the distance between 46 and -15
Answer:
B
Step-by-step explanation:
the 2nd one means 46 -15 will give you 31 which is the distance
a meal cost 30$ before tax and tip.
there is 7% sales tax. After tax, a 20% tip is added
what is the total after tax and tip
Answer:
this depends if the 20% is after tax if it is then the answer is 32.1+6.42
sorrry but since you get the answer you can add the bit you need
Step-by-step explanation:
Answer:
$38.52
Step-by-step explanation:
30 times 1.07 is x (x is now the cost after 7% sales tax)
x (which is 32.1) times 1.20 is y (y is the solution after 20% tip)
which y is equal to 38.52
Hope you understand <333
Someone help, please. Thank you
Also, enter your answer in scientific notation
Answer:
2450
Step-by-step explanation:
this is the correct answer
Answer:
The answer in scientific notation is [tex]2.45 * 10^3[/tex]
Step-by-step explanation:
Hope this helps.
HelLPPP”””**!!!
MEeEeeee”**!
PLEASEEEEEE””**!!!
Andre was trying to write 7⁷/ 7⁻³ with a single exponent and wrote 7⁷/ 7⁻³ = 7⁴⁻³ = 7¹ Explain to Andre what his mistake was and what the answer should be.
Ellie got a new job; the pay structure is described below. How much money will Ellie make in a week where she works 25 hours and has $3500 in sales. Hourly Pay Rate $14.50. Comission 9%.
Answer:
$677.50
Step-by-step explanation:
you will need to find the amount she makes first which will be the 25 hours x the pay rate which is 14.50 that will be $362.50 then you will need to find the comission % which will be
3500=100
? = 9
cross multiply then you get $315 add the two answers together to get $677.50
Help PLEASE ITS DUE TODAY!!!!