Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I will mark you brainliest
I need the answer to all 3 questions not just one question
Answers
Answer:
if you need help than yse 50 points
Related Questions
Staci has 7 more cats than Taylor. Write an expression using x to represent how many cats Taylor has
Answers
Staci has x+7 cats
PLEASE HELP The volume of a cylinder is 72 7 cm. If the radius is 3 cm, what is the height of the cylinder? 3 cm O A. 4 cm B. 24 cm O C. 8 cm OD. 12 cm?
Answers
Answer:
maybe 24
Step-by-step explanation:
A bicycle has a listed price of $848.99 before tax. If the sales tax rate is 8.75%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
Answers
Answer:
$848.99×8.75/100
=$74.29
$848.99+$74.29
=$923.3
5d over 9 = 10
(solve for d plz! Thanks!)
Answers
A cylinder and Its dimentions are shown below.
6.5A
45 ft
Which expression can be used to find V, the volume of the cylinder in cubic feet?
O (6.5)2(4.5)
O $6.5-4.5) 2
O 66.5)(4.5) 2
O $6.5)(4.5)
Answers
Answer:
45
Step-by-step explanation:
You roll a fair 6-sided die.
What is P(roll an even number)?
Answers
Answer: [tex]\frac{3}{6}[/tex] or 0.5
Step-by-step explanation:
It has 6 sides, {1,2,3,4,5}. So the total number of cases is 6.
Even number includes {2,4,6}. The sample space of rolling an even is 3.
The probability of rolling an even number formula is:
P(Rollinganevennumber)= [tex]\frac{Number of cases in the sample space}{Total number of cases}[/tex]
The probability of an even number is [tex]\frac{3}{6}[/tex] or 0.5
Y/-3=1/6 HELP PLEASE
Answers
Answer:
y = -0.5
Step-by-step explanation:
Since 6 can be multiplied to -3, we can make an equation to make 6 turn into -3
6 ÷ -2 = -3
So since we did that with 6, the denominator, we do the same with 1, the numerator
1 ÷ -2 = -0.5
So the new numerator is -0.5, and the new denominator is -3
And the two fractions are the same
ALGEBRA 2 HELP!!!!!!
Answers
Answer:
42.667 mm to 42,673 mm
Step-by-step explanation:
42.67-0.003=42.667
42.67+0.003=42.673
Add and subtract the discreprency from the standard size.
What is the solution given the expression 7x^-2 when x=3 and y=9 ?
Answers
Answer:
252
Step-by-step explanation:
What is 0.089 in scientific notation.
Answers
8.9•10^-2
Answer:
8.9 x 10...........................
Find the area.
8 m
4 m
7 m
square meters
Answers
Answer:
30 square meters
Answer:
How many square meters is a 7 meter by 8 meter rectangle? Use this easy and mobile-friendly calculator to compute the area of a rectangle given the length of ...
Step-by-step explanation:
Enter the value for X that makes the equation 1/2 (4x-8) + 3x = 36 true
Answers
Answer:
x = 8Step-by-step explanation:
Solve for x:
1/2 (4x - 8) + 3x = 362x - 4 + 3x = 365x - 4 = 365x = 40x = 40/5x = 8Answer:
1/2 (4x-8) + 3x =36
(4x-8+3x×2)/2=36
(4x+6x-8)=36×2
10x-8=72
10x=72+8
x=80/10=8is your answer
Please help me......due today
Answers
Find the value of x so that the ratios are equivalent 3:2 and x:18
please help!
Answers
Answer:
27
Step-by-step explanation:
[tex]3 : 2 = x : 18 \\ \\ \frac{3}{2} = \frac{x}{18} \\ \\x = \frac{3 \times 18}{2} \\ \\ x = \frac{54}{2} \\ \\ x = 27[/tex]
The value of x so that the ratios are equivalent 3:2 and x:18 is x = 27.
What is Ratio?Ratio is defined as the relationship between two quantities where it tells how much one quantity is contained in the other.
The ratio of a and b is denoted as a : b.
Given that the two ratios, 3 : 2 and x : 18 are equivalent.
This can be termed as the relation of proportion.
Proportion is defined when two ratios are equal.
So, we can write as,
3 : 2 = x : 18
3/2 = x/18
2x = 18 × 3
x = 27
Hence the value of x is 27.
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One label on a package of bolts says that each bolt has a diameter of 0.45 inch. To be in the package, the percent error of the diameter must be less than 4%. A test on the production line shows a bolt with a diameter of 0.43 inch. Should this bolt go into the package?
Answers
Answer:
No, should notStep-by-step explanation:
The diameter is 0.45 in
The percent error is < 4%
The lower limit of allowance is:
0.45 - 4% = 0.45*(1 - 0.04) = 0.45*0.96 = 0.432Less than 4% error means the diameter should be greater than 0.432 in.
The bolt with the diameter 0.43 in is outside of the allowance and should not go into the package
Select the correct answer.
The sum of two complementary angles is 90°. For one pair of complementary angles, the measure of the first angle is 15 less than twice the
measure of the second angle. Write system of equations that can be used to determine the measure of the first d, angle, a, and the measure of
the second angle, b.
A. a+b=90, 2b-15=a
B. a+b=90, 2b+15=a
C. a+b=90, a-2b=15
D. a+b=90, 2a-15=b
Answers
Answer:
A
Step-by-step explanation:
The first angle (a) is 15 less than twice the second angle (b)
So, twice the second angle is 15 more than the first:
2b = a+15
Simplify:
2b - 15 = a
explain to them the process for combining integers. Helps pls 15 point
Answers
Step 1: Take the absolute value of each number.
Step 2: Add the absolute values of the numbers.
Step 3: Keep the same sign.
Case 2: Steps when Adding Integers with Different Signs
Step 1: Take the absolute value of each number.
Step 2: Subtract the number with a smaller absolute value from the number with bigger or larger absolute value.
Step 3: Copy the sign of the number with the bigger or larger absolute value.
Determine the y intercept
Answers
Answer:
-9
Step-by-step explanation:
Study the following data set.
{23,21,21,25,27,16,55,3,11,38}
What is the median of the data?
Enter your answer as a number, like this: 42
Answers
Answer:
22
Step-by-step explanation:
Arrange the data points from smallest to largest.
If the number of data points is odd, the median is the middle data point in the list.
If the number of data points is even, the median is the average of the two middle data points in the list.
The median of the data is given by M = 22
What is Median?The median is the value that's exactly in the middle of a data set when it is ordered. It's a measure of central tendency that separates the lowest 50% from the highest 50% of values. The steps for finding the median differ depending on whether you have an odd or an even number of data points
Arrange the data points from smallest to largest.
If the number of data points is odd, the median is the middle data point in the list.
If the number of data points is even, the median is the average of the two middle data points in the list.
Given data ,
Let the median of the data be represented as M
Now , the values of the data are given by set A
where the value of A = { 23 , 21 , 21 , 25 , 27 , 16 , 55 , 3 , 11 , 38 }
Now , arranging the values in ascending order is
A = { 3 , 11 , 16 , 21 , 21 , 23 , 25 , 27 , 38 , 55 }
The number of elements = 10
So , the median is M = ( 21 + 23 ) / 2
M = 44/2
M = 22
Therefore , the value of M is 22
Hence , the median is M = 22
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Write an equation to find the area of each figure. Then determine the area.
Answers
22 it would be 22 because adding all of them together is 22 meaning your welcome
If the scale factor is 3 will the image be larger or smaller than the preimage?
what is the answer can somebody help me pleaseee
Answers
Answer:
Larger
Step-by-step explanation:
because 3 mean 3 times larger
when 1/3 mean 3 times smaller
Change this equation, in standard form, to slope-intercept form: 2x + 3y = 18
Answers
Answer:
y = -2/3 + 18
Step-by-step explanation:
2x + 3y = 18 ----- here is the equation...
-2x - 2x ----- bring the 2x to the other side
3y = -2x + 18 ----- now you have to divide everything by 3 to get y by itself
y = -2/3 + 18 ----- Done!
Answer:
y= -2/3x + 6
Step-by-step explanation:
Subtract 2 from both sides of the Equation:
3y=18-2x
Divide each term by 3 and simplify:
y= - 2x/3 +6
Rewrite into slop-Intercept form;
y=2/3x+6
20 POINTS
Solve the system
x=y+2
3x = 6(x+2)
What is the Solution:
1 The solution is (0, -2). .
2 The solution is (2,0). :
3There is no solution. :
4 There are infinitely many solutions.
Explain your choice of method.
Answers
Answer:
1
Step-by-step explanation:
3 + jk - k when j = 2 and k = 6.
Answers
Answer: 15
Step-by-step explanation:
Replace j and k with their values:
3 + (2)(6) -6
Following Pedmas, multiply first:
3 + 12 -6
Now add and subtract do the final answer:
3 + 12-6 = 9
The answer is 9
What is the volume of the triangular prism?
A) 90,000 cm
B) 180,000 cm
C) 360,000 cm
Answers
Answer:
C) 360,000cm
Step-by-step explanation:
50x 40x 1.8 = 360,000
What is the slope of the line that passes through the points (7,4) and (-1,-2)?
Answers
Answer:
The slope of the line would be 3/4
Step-by-step explanation:
When you put the coordinates in the point-slope formula, it would be 4 - (-2) over 7 - (-1). The answer would then be 6/8 but if simplified, the answer would then be 3/4.
Can somebody help me with the top problem pls
Answers
Angle 3 is 180-63=117
Find the measures of the numbered angles in each rhombus
Answers
Answer:
2=41 1=49 3=49
Step-by-step explanation:
Angle 2 = 41 because it is directly across the given angle.
Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.
41+41=82
180-82=98
98 / 2 = 49
Angles and 3 both equal 49
Answer:
2=41°(Alternate Interior angles)
1=41°(diagonal of rhombus bisects the interior angles)
3=49°(180-82/2)
Step-by-step explanation:
Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)
(Refer to picture)
Answers
Answer:quotient property
Product property
Step-by-step explanation:
Just took the test
Product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
What are Logarithms?A logarithm is the power to which a number must be raised in order to get some other number
The given expression is
log 200+log 5-log 100.
The sum property of logarithms is
log a+ log b= log ab
This is also a product property.
log 1000-log 100
Now we use quotient property
log 1000/100
log 10
Hence, product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
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The volume of the cylinder is 235.6 cubic feet. Find the height. Round your answer to the nearest whole number.
Answers
Answer: 3 feet
Step-by-step explanation:
Here's the complete question:
The volume of the cylinder is 235.6 cubic feet the radius is 5ft. Find the height.
Note that Volume of a cylinder = πr²h
where Volume = 235.6 feet³
Radius = 5 feet
Height = Unknown
Then, we put the values back into the question and this will be:
V = πr²h
235.6 = 3.14 × 5² × h
235.6 = 3.14 × 25 × h
235.6 = 78.5 × h
h = 235.6 / 78.5
h = 3 feet
The height is 3 feet