Pls help me with my math
Answer:
729
Step-by-step explanation:
Alright so our 2 big things here are order of operations and laws of exponets.
1st we need to find (-3)^4 and (-3)^2.
-3 raised to 4 is 81, and -3 raised to the 2nd power is 9.
So now our simplified equation is (81/9)^3.
Now we use the power of a quotient rule from the laws of exponets (look this name up and you'll easily find it).
So now our equation is (81^3)/(9^3). This equals 729.
Hope this helps!
Find the slope from the table of values given below.
Question 3 options:
1/3
-1/3
3
-3
Answer:
The slope is -3
Find the Rate of Change for the situation.
A baby is 18 in. Long at birth and 27 in. long at ten months.
Answer:
The baby has grown nine inches in ten months, so I think that is the rate of change. For me to give a more specific answer would need the question to be more specific.
Step-by-step explanation:
Fatimah got a 52 out of 50 points on her American Government quiz due to an extra credit question. Write her grade as a mixed number in simplest form. HELP
Answer:
1 1/25
Step-by-step explanation:
Fatimah's grade is 52/50. You can write this as 1 + 2/50 = 1 + 1/25 =
1 and 1/25.
What number is 4/5 more than 0.45?
3 lb. peppers
1 lb. onions
2 lb. broccoli
1 lb. mushrooms
1 bag of white rice
Price Per Pound Total Price
Record the price of each item. Then add up the total cost of your meal.
help please?
Answer:
well it depends on what the cost per pound would be per item such as if every 1lb of peppers was $1.50 then you would do $1.50 x 3 = $4.50 but i dont have the total price per item so thats as much as i can help
hope this helps you
Step-by-step explanation:
I am sorry by accident
Answer:
what?????????????????
WILL GIVE BRAINLIEST!! Which statement about the answer to this problem is most accurate 5/12 - 2/5 + 1/60 A: The answer 1/60 is reasonable because both fractions are closer to 1 then they are to 1/2, making the difference close to 0. B: The answer 1/60 is reasonable because both fractions are closer to 1/2 then they are to 0, making the difference close to 0. C: The answer 1/60 is not reasonable because 5/12 is closer to 1 then to 1/2, making the difference close to 1/2 D: The answer 1/60 is not reasonable because 5/12 is closer to 1/2 then to 1, and 1/5 is closer to 0 then 1/2, making the difference close to 1/2.
Answer:
B.
Step-by-step explanation:
1/60, is reasonable, and both fractions are closer to 1/2, than 1.
0.4(10x-15)+8=-3-x
please give me an example as well. I'd really appreciate it.
If 4r + 3trs - 3u + 2 = 12s + r -1, then t =
Answer:
Step-by-step explanation:
c . just copy my work. i don't know the answer as well.
Y'all I think my maths teacher is trippin
Step-by-step explanation:
Both the answers are correct but maybe your teacher is expecting a certain kind of solution to this.
Answer:
both the answers are correct
Step-by-step explanation:
But in the LCM question u shouldve maybe used prime numbers to factorise instead of composite numbers like 6.
thats it
What is -4/7 divided by 5?
Answer:
-4/35
Step-by-step explanation:
Deshaun wants to buy a new MP3 player that sells for $80. The sales tax rate is 6.7%. What is the total cost of the MP3 player with tax included?
Answer:
$85.36
Step-by-step explanation:
Sale Tax: 6.70% or $5.36
5.36+80=85.36
8b + 16
2(6m +2)
I'm not really sure what the letters stand for in this context
the letters are a variable, when you have different variables you cannot plus or minus them like in this situation - 8b + 16
16 has no b's for plus 8b
2(6m +2) - in this expression we can multiply in which is 12m + 4
Use the symbol < , = and > to compare each number.
a) |-24| _ |-22|
b) 18 _ |-28|
(absolute value)
First answer >
second answer <
The negative have more value the are two lines outside means absoulte value
Write three expressions that are equivalent to 70/-5.
Your fresh salsa recipe has been selected as a finalist at the county fair. All finalists will automatically participate in two rounds of competition that occur on the same day. For the first round, you need to make enough salsa for 6 servings for the judges who are professional chefs. In the second round, you will be presenting to a larger panel from the general public and need to have 40 servings. Your recipe makes 4 servings.Salsa Recipe•4 c chopped tomatoes•3 c chopped sweet onions•2 c chopped green peppers•1··2 c chopped hot peppers•1 tbsp fresh garlic•11··2 tbsp lime juice•1··4 c chopped cilantro•1 tsp saltA recipe always has a proportional relationship between the number of servings and each ingredient of the recipe. Find the amount of each ingredient you will need to make all of the servings needed for the competition. Show your work on the Recording Sheet.
Answer:
Step-by-step explanation:
46 SERVINGS
46/4=11.5
ROUND IT UP TO 12
multiply akll your ingredients by 12
48 chopped tomatos
36 chopped sweet onions
24 chopped green peppers and soo onthat will be your answer
In linear equation , 48 chopped tomatos , 36 chopped sweet onions
24 chopped green the amount of each ingredient you will need to make all of the servings needed for the competition.
What is a linear equation example?
Ax+By=C is the usual form for two-variable linear equations. A standard form linear equation is, for instance, 2x+3y=5. When an equation is given in this format, calculating both intercepts is rather simple (x and y).46 Servings
46/4=11.5
Round up to 12
multiply akll your ingredients by 12
48 chopped tomatos
36 chopped sweet onions
24 chopped green peppers and soo onthat will be your answer
Learn more about linear equation
brainly.com/question/11897796
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Rhonda spends $129.95 on camping equipment before tax. The sales tax rate in her city is 8.25%. What is the total cost of Rhonda’s purchase?
Answer:
$140.67
Step-by-step explanation:
helpppp
Consider the following expression:
Answer:
3a and 2a are like terms
5b is a term
4 is a constant
Step-by-step explanation:
Answer:
3a and 2a are like terms
5b is a term
4 is a constant
Step-by-step explanation:
PLEASE HELP! WILL GIVE BRAINLIEST!
Explain what the slope and intercept mean in each situation.
Which weather condition is most likely to occur in areas receiving little solar energy?
A.
evaporation
B.
fog
C.
snow
D.
rain
Answer: SNOW
Step-by-step explanation:
Snow
Can someone please rewrite this expression as a fraction and decimal? 10 to the power of -6
Answer:
What is 10 to the power of 6 as a decimal?
Explanation: 10^-6 can be written as 1/10^6 which is 1/1000000.
Step-by-step explanation:
10-6 means we take 6 the power of 10
, then take the reciprocal of it. 6 the power of 10 is 1000000 , and reciprocal of it is 11000000
If we write it as a decimal number, the answer would be 0,000001
SOMEONE HELP ME PLEZ :_)
Answer:
34.556
No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.
Step-by-step explanation:
(3x10) + (4x1) + (5x1/10) + (5x1/100) + (6x1/1000)
30 + 4 + 5/10 + 5/100 + 6/1000
34.556
No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.
I need help ...................................
Diego measured the diameter and circumference of several circular objects and recorded his measurements in the table.
One of his measurements is inaccurate. Which measurement is it? Explain how you know.
The measurement for the ____ is very inaccurate. It should be about ___ times the diameter (or a little more).
Answer:If the diameter of a circular object is 'd' units, circumference of the object will be represented by,
Circumference =
Now we will evaluate the circumferences of the different objects by the given measures of the diameters.
For Half dollar coins,
Step-by-step explanation:
cm
For a flying disc,
cm
For a jar lid,
cm
For a flowerpot,
cm
How much 6.5% tax would be paid on a $175 bike?
Hong will run at most 23 miles this week. So far, he has run 15 miles. What are the possible numbers of additional miles he will run? Use t for the number of additional miles he will run.
Please help ASAP! Thanks!!♡♡
Answer:
9F = 7.5, so F = 7.5/9 = 75/90 = 5/6
Step-by-step explanation:9F = 7.5, so F = 7.5/9 = 75/90 = 5/6
You are running a fuel economy study. One of the cars you find is blue. It can travel 31 1/2 miles on 1 1/4 gallons of gasoline. Another car is red. It can travel 21 3/5 miles on 4/5 gallons of gasoline. What is the unit rate for miles per gallon for each car? Which car could travel the greater distance on 1 gallon of gasoline?
ok nevermind I found the answer
The unit rate for the blue car is 25 1/5
The unit rate for the red car is 27
The red car could travel a greater distance on 1 gallon of gasoline
Answer:
Step-by-step explanation: the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline
Answer:
the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline
Step-by-step explanation:
what is 32 -5n ≥ 7 -5 (n-5)
Answer:
Step-by-step explanation:
32-5n ≥ 7-5n-25
32-5n ≥ 5n-18
18+32-5n ≥ 5n-18+18
50-5n ≥ 5n
50/5-5n/5 ≥ 5n/5
10-n ≥ n