Answer:
x = 15
Equation = x
__. +4=9
3
Step-by-step explanation:
x = number
x
__. + 4 =9
3
First, you subtract 4 on both sides of the equation to get x by itself.
x
__. = 5
3
Then, you multiply the denominator (3) on both sides to get x by itself
x = 15
this is the most childish thing my teacher has given us. pls help i am 1 to lazy to do it and 2 i don't understand it because it is 12:30 am and my brain is not working properly :)
( ill have another post for the last 3 because brainly will only let me put 5 on here)
(1/6) to the 2nd power
Answer:
0.0277777778
Step-by-step explanation:
\(\frac{1}{6} ^{2}\)
\(\frac{1}{6}\) × \(\frac{1}{6}\) = 0.0277777778
The answer is 0.02777777777
The sevens just keep going
Just put a line right beside the last 7 so show it's infinte
Dawn simplified a power correctly and came up with a value of 64.
Which could have been the original exponential form of the expression Dawn simplified? Check all that apply.
(–4)3
2^6
3^4
(–8)^2
(–2)^6
Answer:
b,d,e
Step-by-step explanation:
The original expression of the exponential form is; (2)⁶, (-8)² and (-2)⁶
What are exponential functions?When the expression of function is such that it involves the input to be present as exponent (power) of some constant, then such function is called exponential function. There usual form is specified below. They are written in several such equivalent forms.
To determine the exponential forms of the expression we will simplify the options.
The number that is given in the question is 64
Now, we solve the given options
here, we have;
(-4)³ = -64
2⁶ = 64
3⁴ = 81
(-8)² = 64
(2)⁶ = 64
From the above computations, the expressions that equal 64 are as follows;
(2)⁶ = 64
(-8)² = 64
(-2)⁶ = 64
Therefore, the exponential form of the original expression are (2)⁶, (-8)² and (-2)⁶
Read more about exponential at:
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A square has an area of 145.7 square feet. To the nearest integer, what is the length of one side?
i-Ready sometimes gets me stumped.
Answer: D
Step-by-step explanation: it’s the last one, I think .
Find the original price.
Original Price:?
Discount: 20%
Sale price: $75
Answer:
$93.75
Step-by-step explanation:
The formula for finding original prices is o = s over 1 - d, in which o is the original price, s is the sale price, and d is the discount. Let’s go ahead and plug our numbers in: o = 75 over 1 - 0.2. (Remember 20% equals 20 ÷ 100.)
75 over 1 - 0.2 equals 75 over 0.8. Now we find out how much that is in whole numbers. 75 ÷ 0.8 = 93.75, o.
whats 2 shapes have a ratio of 8 to 6
Answer: star and circle
30 POINTS! ANSWER THE QUESTION SHOWN IN THE IMAGE WITH CLEAR ANSWER
Complete the equations with powers of 10.
Answer:
10³
10²
10¹
Step-by-step explanation:
411.92×1000=411,920
411.92×100=41,192
411.92×10=4,119.2
Answer:
10³
10²
10
Step-by-step explanation:
411.92 × 10³ = 411920
411.92 × 10² = 41192
411.92 × 10 = 4119.2
For a health assignment, Janet and Kate record how many students wear glasses in each of their classes. In Janet's class, 15 out of the 25 students wear glasses. In Kate's class, 12 out of the 20 students wear glasses. Which class has the greater ratio of students with glasses to total students?
Answer:
There are equal ratios
Step-by-step explanation:
100/25=4 and 15x4 is 60
100/20=5 and 12x5 is also 60
Answer:
They are equal
Step-by-step explanation:
What is the area? PLS ANSWER ASAP pls pls pls and thank you if you do
Answer:
I think it's 31.5
Step-by-step explanation:
How to find the area of a triangle: base times height, then divided by 2
How to find the area of a rectangle: base times height
Base: 7
Height: 3
Area of the triangle: (7x3)/2= 10.5
Area of the rectangle: 7x3=21
10.5 + 21= 31.5
Don't forget to put the units it is measured by!!!
I hope this helped.
please help me i will give brainliest to first person to anwser.
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
The Bill of Rights was added to the U.S. Constitution to support the Anti-Federalists’ demand for the protection of what?
A.sales tax limits
B.individual liberties
C.veto powers of the President
D.precedents set by the Supreme Court
A. sales tax limits ??
Which statement
is true
What would your body temperature be if you had a fever?
A. 0°F
B. 38.3°C
C. 25°C
D. 95°F
Answer:
38.3° C
Step-by-step explanation:
use formula (°Cx9/5) + 32 = F
Help me please! Bookwork code:k90
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
Visit —
https://brainly.com/question/28293784
https://brainly.com/question/31507476
Hope my answer helps you ✌️
Mark BRAINLIEST
If someone tells you your body temperature is 98.6°, what scale is being used? How do you know?
Answer:
Fahrenheit
Step-by-step explanation:
When I am getting my temperature checked, it is usually checked in Fahrenheit, and my temperature is around 98.6 degrees.
identify the errors
(Select all that apply.)
Calculation errors when distributing -1
Calculation errors when distributing h2
Calculation errors when distributing 9h
Calculation errors when combining h2 terms
Calculation errors when combining h terms
Answer:
1 and 3
Step-by-step explanation:
Answer:
i think i and 3 prolly :0
Step-by-step explanation:
Answer the question who ever does the best gets brain award (whatever its called)
Answer: The answer is B (or the second one)
Answer:
The second one
Step-by-step explanation:
Find the area, please show your work
Answer:
25
Step-by-step explanation:
8 x 4 / 2 gets you the area of the big triangle, which is 32 / 2 = 16
1 x 8 for the rectangle, so far you're at 16 + 8 = 24
The tiny triangles are half the squares so add them together ( 1/2 + 1/2) to get 2/2 = 1/1
add them together to get 24 + 1 = 25
You can also do it as if you take the big triangles and add them together to get a square, you get a 4 x 4 square
Then you have the 1 x 8 rectangle
do the same thing with the tiny triangles as the big triangles, and you get 1
(4 x 4) + (1 x 8) + 1
16 + 8 + 1
24 + 1 = 25
There were 9/12 gallons of white paint in storage. William used 2/7 of the paint for the fence. How much paint did he use?
For each inequality write all the one digit integers that satisfy it. a≥2
The one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
What is a number line?
A number line in elementary mathematics is a representation of a graduated straight line that serves as an abstraction for real numbers, represented by the symbol R."
It is assumed that every point on a number line corresponds to a real number and that every real number corresponds to a point.
A number is a line that is made up of positive and negative numbers with the distance between the preceding and succeeding unit to be 1.
The negative values on the number line are -1, -2, -3...-9 while the value greater than zero are 1, 2, 3, 4,...9
Hence the one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Answer:
Step-by-step explanation:
reaD the upper case letters Igloo Kangroo
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
8a -1+0.5b
Replace a nd b with the given values:
8(1/4) -1 + 0.5(10)
8 x 1/4 = 2
0.5 x 10 = 5
Now you have:
2 -1 + 5
2-1 = 1 +5 = 6
Answer is 6
Answer:
6
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
Please answer quickly!!
Answer:
= -14/15 - 1/3v
Step-by-step explanation:
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Someone help me with this ASAP!
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
Can someone help asap I will make you the brainliest
Answer: P = 3a
Step-by-step explanation:
3(4x - 8)
12x-24
12x = 24
x = 24/12
x=2
3(4X2 = 8 - 8)
3(0)
0
How did you decide where to place your line of best fit? Describe your reasoning.
Based on your data, describe the relationship between age and the number of U.S. states a person can name in 60 seconds.
Do you see any areas in your data or points that could be considered clusters or outliers? Explain your answer in complete sentences.
Trolls will be reported
Answer:So I don’t know the other 5 points because you didn’t give the data about the age and number of US states named in 60 seconds, but using the 5coordinate points you gave, I was able to make this line of best fit.
So basically the units are counting up by 5.
The x axis is age in years and y axis is the number of US states named in 60 seconds.
Since you didn’t give me the data to make the other 5 points, I can’t really answer the last question, but from the graph that I did make, there are no points that would be considered outliers, and there are no clusters in sight.
(BTW THIS IS IMPORTANT!! - when you use the data to add the other 5 points, there might be an outlier or more then one outlier. And there might be a cluster. Just look at it after you graph the last 5 and change the answer I gave you if there is an outlier or cluster)
Step-by-step explanation:
2. Mrs. Johnson asked her 6th-grade students to form a number pattern using these rules. 1) Use the number 1 as the first term. 2) To find any other term, double the previous term and add 2. The first two numbers in the pattern are 1 and 4. What is the 4th number in the pattern? А 20 B 22 С 44 D 46
Answer:
22
Step-by-step explanation:
You can just use the previous terms to derive the 4th term.
3rd term: 4(2) + 2 = 10
4th term: 10(2) + 2 = 22
The 4th number in the pattern is 22 .
What is a pattern?
A pattern is a repeated arrangement of numbers, shapes, colors and so on. The Pattern can be related to any type of event or object. If the set of numbers are related to each other in a specific rule, then the rule or manner is called a pattern. Sometimes, patterns are also known as a sequence.
According to the question
Mrs. Johnson asked to form a number pattern using these rules.
rule1: Use the number 1 as the first term.
rule2:To find any other term, double the previous term and add 2
and The first two numbers in the pattern are 1 and 4
therefore ,
First term : 1
Second term : 4 (1*2+2)
Third term : 10 (4*2+2)
Fourth term : 22 (10*2+2)
Hence, the 4th number in the pattern is 22 .
To know more about pattern here :
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Which answer describes the type of sequence
A cdefghijklmnop
Step-by-step explanation:
Answer:
option a) multiply by 1/2
Step-by-step explanation:
2, 1 , 1/2 , 1/4 ....
Common ratio = 2nd term ÷ 1st term
= (1/2)÷ 1
= 1/2
Each term is obtained by multiplying by (1/2) with the previous term