Solution:
3[(8 - 4)^5] ÷ 8
3[4^5] ÷ 8
3[1024] ÷ 8
3072 ÷ 8
384
Best of Luck!
Answer:
384
Step-by-step explanation:
[tex]3[(8-4)^5][/tex]÷[tex]8[/tex]
Using the rules of PEMDAS I know that I have to do the math inside of the parenthesis first.
8 - 4 = 4
Our new equation is
[tex]3[(4)^5][/tex]÷[tex]8[/tex]
Next we have to solve for the exponent.
[tex]4^5[/tex] = [tex]4*4*4*4*4[/tex] = 1,204
Our new equation looks like:
[tex]3[1024][/tex]÷[tex]8[/tex]
Now we will multiply, because we follow the rules of operation.
[tex]3 *1024= 3072[/tex]
Finally we will divide 3,072 by 8.
[tex]3072/8= 384[/tex]
Our final answer is:
384
Consider the experimental situation described below. Ability to grow in shade may help pines in the dry forests of Arizona resist drought. How well do these pines grow in shade? Investigators planted pine seedlings in a greenhouse in either full light or light reduced to 5% of normal by shade cloth. At the end of the study, they dried the young trees and weighed them. Identify the experimental unit(s) or subject(s). (Select all that apply.)
Answer:
Pine tree seedlings
Step-by-step explanation:
An experimental unit refers to the subject or factor under investigation. The subject or factor is subjected to different treatments in the course of the study. In the case of the experimental situation described above, the pine tree seedlings are the experimental units that actually received the treatments.
The treatments included being subjected to full or reduced light in the greenhouse. The response of the seedlings to these treatments would determine the outcome of the study.
2 The temperature in Chicago was - 10 degrees Fahrenheit. It then rose 5 degrees.
a. Write an equation that you can use to find the new temperature.
b. What is the new temperature?
C. Is your answer a positive or negative integer? Why?
Answer:
Step-by-step explanation:
Given
Initial Temperature = -10
Increment = 5
Required
Solving (a): Write an Equation
The equation is to add the initial temperature and the increment
i.e
Equation = Initial Temperature + Increment
Solving (b): Solve the equation
Substitute values for initial temperature and the increment
Result = -10 + 5
Result = -5
Solving (c):
It's a negative answer because the increment in temperature is not greater than the initial temperature
What’s the answer to (16-x)2?
Answer:
-x + 18
Step-by-step explanation:
just add 16 and 2. this is the furthest it can be simplified
Matthew rode his bike 5/8 mile in 1/4 hour. What is the unit rate in miles per hour?
Answer:
The unit rate in miles per hour is 2.5 mph.
Step-by-step explanation:
Since Matthew rode his bicycle for 5/8 of a mile in a quarter of an hour, to determine the speed at which he was traveling we must perform the following calculation:
1/4 x 4 = 1 hour
5/8 x 4 = miles that would have been covered in one hour
20/8 of a mile would have been covered in one hour
20/8 = 2.5
2.5 miles would have been covered in an hour, with which his speed was 2.5 mph.
A make-your-own ice pop kit says to pour 4 fluid ounces of juice into each bag. How many ice pop bags can you fill with 1 quart of juice?
Answer: 8 bags.
Step-by-step explanation:
It is given that, a make-your-own ice pop kit says to pour 4 fluid ounces of juice into each bag.
We need to find the number of ice pop bags we can fill with 1 quart of juice.
We know that,
1 quart = 32 ounces
We have 32 ounces of juice and each bag contains 4 fluid ounces.
[tex]\text{Number of ice pop bags}=\dfrac{\text{Total juice}}{\text{Juice contained in each bag}}[/tex]
[tex]\text{Number of ice pop bags}=\dfrac{32}{4}[/tex]
[tex]\text{Number of ice pop bags}=8[/tex]
Therefore, 8 ice pop bags we can fill with 1 quart of juice.
Answer:
8 bags
Step-by-step explanation:
HELP HELP HELP HWLP HELP
Answer:
x=0.1,-0.1 pretty much x=+1/10,x-1/10
Step-by-step explanation:
he temperature at noon at a ski resort is 3°F. The temperature drops 8°F by midnight.
What is the temperature at midnight?
Answer:
thye answer is -5f
Step-by-step explanation
Suppose f(x) = 2(x + 1)2 and f(g(x)) = 2(2x + 4)2. What is g(x)?
Answer:
C
Step-by-step explanation:
Did the test and got it right.
The function g(x) = 2x + 3 if f(x) = 2(x + 1)² and f(g(x)) = 2(2x + 4)² option (C) is correct.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
Suppose f(x) = 2(x + 1)² and f(g(x)) = 2(2x + 4)². What is g(x)?
A.g(x) = x + 3
B.g(x) = x + 4
C.g(x) = 2x + 3
D.g(x) = 2x + 4
We have:
f(x) = 2(x + 1)²
Let take g(x) = 2x + 3
Find f(g(x))
f(2x + 3) = 2[(2x+3) + 1]²
= 2(2x + 4)² = f(g(x))
Thus, the function g(x) = 2x + 3 if f(x) = 2(x + 1)² and f(g(x)) = 2(2x + 4)² option (C) is correct.
Learn more about the function here:
brainly.com/question/5245372
#SPJ2
HELP PLEASE I’ll give you 5 stars
Answer & Step-by-step explanation:
On the left:
There are 4 triangles that indicate -x, so this is -4
There are 3 circles that indicate -1, so these are -3.
Insert as an expression:
[tex]-4x-3[/tex]
On the right:
There are 2 triangles that indicate -x, so this is -2x.
There are 2 circles that indicate -1, so these are -2.
Insert as an expression:
[tex]-2x-2[/tex]
Combine both expressions into an equation:
[tex]-4x-3=-2x-2[/tex]
Solve for x. Add 3 to both sides:
[tex]-4x-3+3=-2x-2+3\\\\-4x=-2x+1[/tex]
Add 2x to both sides:
[tex]-4x+2x=-2x+2x+1\\\\-2x=1[/tex]
Isolate the variable. Divide both sides by -2:
[tex]\frac{-2x}{-2} =\frac{1}{-2}\\\\ x=-\frac{1}{2}[/tex]
:Done
15. Food bill: $30
Sales tax: 5.5%
Tip: 15%
What is m∠PTQ? a. 12 b. 40 c. 50 d. 140
HELP!!!
Answer:
B. 40°
Step-by-step explanation:
m<PTQ = (x + 28)°
m<RTS = (2x + 16)°
Angle PTQ and angle RTS are vertically opposite angles, therefore, m<PTQ = m<RTS
[tex] x + 28 = 2x + 16 [/tex]
Solve to find the value of x
[tex] x + 28 - 2x = 2x + 16 - 2x [/tex] (subtracting 2x from each side)
[tex] -x + 28 = 16 [/tex]
[tex] -x + 28 - 28 = 16 - 28 [/tex] (subtracting 28 from each side)
[tex] -x = -12 [/tex]
[tex] x = 12 [/tex] (dividing each side by -1)
Find angle PTQ:
m<PTQ = (x + 28)°
Plug in the value of x
m<PTQ = 12 + 28 = 40°
The square root of a number is -9. What is the other square root?
A.9
B.-3
C.3
D.81
Answer:
The answer is A
Name all the segments in a triangle
Answer:
Every triangle has three medians, just like it has three altitudes, angle bisectors, and perpendicular bisectors. The medians of a triangle are the segments drawn from the vertices to the midpoints of the opposite sides. The point of intersection of all three medians is called the centroid of the triangle.
Step-by-step explanation:
if you could please mark brainliest i am trying to get to the next rank!
3/5a = 5 1/2 rational number equation
Answer:
a = 55/6
Step-by-step explanation:
Solving in steps:
3/5a = 5 1/23/5a = 11/2a = 11/2 : 3/5a = 11/2*5/3a = 55/6 or 9 1/6Jesper Co begins its next year of operations with a Beginning Supplies balance of 1,400. The end of period count of inventory revealed an Ending Supply balance of 4,500. If COGS for the same period was 36,700, Purchases must have been what? 0 33.600 35.300 39.800 36.700
Answer:
Purchases= $39,800
Step-by-step explanation:
Giving the following information:
Beginning Supplies= 1,400
Ending Supply balance= 4,500
COGS= 36,700
To calculate the purchases, we need to use the following formula:
Purchases= COGS + desired ending inventory - beginning inventory
Purchases= 36,700 + 4,500 - 1,400
Purchases= $39,800
What number is less than 6/9 of a dollar but greater than 0.45
Answer:
0.50
Step-by-step explanation:
to get both numbers in the same unit you have to change one, I'm changing 6/9
6 divided by 9 is ABOUT 0.6 so you can choose any numbr between 0.46 and 0.59
determine the answer to 3+(-5) explain steps on number line
Answer:
-2
Step-by-step explanation:
When you add a negative number, instead of going 5 places ahead, it goes 5 places back on a number line.
So you would treat this like a subtraction problem. Instead of 3+(-5) it would act like 3-5.
elizabeth and success buy books from 2 different book shop, elizabeth bought 4 books for £28, sucess bought 7 book for £63 who had a better deal
Answer:
Elizabeth got the better deal
Step-by-step explanation:
Elizabeth bought 4 books for £28 = £28/4 = £7 per book
Success bought 7 books for £63 = £63/7 = £9 per book
Work your brain today y’all!! I had $3.00. My Mom gave me $10.00. My Dad gave me $30.00. I had another $17.00. How much did I have?
Answer:60
Step-by-step explanation:
Answer:
$60
Step-by-step explanation:
3+10+30+17
3+10=13
30+17=47
13+47=60
8(x-4)-10x simplify the equation
Answer:
− 2x-32
Step-by-step explanation:
Please answer question 11
Answer:
I'm pretty sure it's 4
Step-by-step explanation:
association property of addition involves well addition and that's what it shown in y+0=y
1. Round the following number to the underlined place value.
492,205
Answer:
If the 4 is underlined its 500,000
if its the 9 then its 490,000
if its the first 2 then its 492,000
if its the second 2 its 492,200
if its the 0 then its 492,200
Step-by-step explanation:
What is a cycle graph?
Answer:
In graph theory, a cycle graph or circular graph is a graph that consists of a single cycle, or in other words, some number of vertices connected in a closed chain. The cycle graph with n vertices is called Cₙ.
Write and solve an equation to answer the question.
How many people must attend the third show so that the average attendance per show is 3000?
Brayden signed up for a streaming music service that costs $11 per month. The service allows Brayden to listen to unlimited music, but if he wants to download songs for offline listening, the service charges $1 per song. How much total money would Brayden have to pay in a month in which he downloaded 35 songs? How much would he have to pay if he downloaded s songs?
s = # of songs
y = total amount of money
$11 + $1(35) = y
Simplify the right side
$11 + $35 = y
Combine like terms
$46 = y
If he downloaded 35 songs, he would have ti pay $46
If he downloaded s amount of songs, he would have to pay $11 + $1s = y
Please answer this correctly without making mistakes
Answer:
3:2
Step-by-step explanation:
O points
Superman saved 47 people in 34 different cities. How many people were
saved total? *
Answer:
so you will need Define
Simplify 2-1 + 5* 4 + 11
Answer:32
Step-by-step explanation:firs we multiply 5*4 =20 .then we subtract 2-1=1 add those numbers 20+1=21 and then add 11 which equals 32
If the man has 20 dollars in his bank account and spends 2 dollars a day on coffee. How much money will he have in his account after 3 days?
What is the perimeter of rectangle EFGH?
Answer:
But where are the rectangles??
