Answer:
18304
Step-by-step explanation:
This does this does thisoes
you need a piece of paper to measure 65.31 cm. if you tape two together that each measure 38.9 cm, how much do you need to cut off?
Answer:
you would need to cut off 12.49 cm. of the paper
3. A vertical line has a slope of zero. Is this a true statement? Explain in three to five sentences, If false,
provide a corrected statement.
Answer:
False.
Summary:
This contradicts choice C above. Vertical lines have undefined slopes which aren't numbers due to the fact we cannot divide by zero.
If helpful, please mark as brainliest! =)
Substitute x = 9.4, y = -1.7, and z = 4.8 into the expression 2y² - 4x + 8z.
List three different combinations of coins, each with a value of 30% of a dollar
Answer:
1 Quarter + 1 Nickel , 3 Dimes , 30 Pennies , 15 Pennies + 1 Nickel + 1 Dime , 10 Pennies + 2 Nickels + 1 Dime ... There are many different ways to make 30 cents with certain coin combinations.
Step-by-step explanation:
Put the numbers in order from smallest to largest.
1. fifth
4.9
2. third
5.0
3. sixth
3.6
4. first
3.1
5. fourth
4.2
6. second
4.5
Answer:
First - 3.1
Second - 3.6
Third - 4.2
Fourth - 4.5
Fifth - 4.9
Sixth - 5.0
Step-by-step explanation:
Hope it helped!
(Need Help Quickly) find the measurement indicated in each trapezoid. (ISOSCELES TRAP) Do NOT include units (degrees, inches, feet, etc).*
Answer:
Notice in my attached drawing that I have located point H in two different locations, point H and point H2 for argument purposes.
Line FE is equal to line GH in length.
angle at corner F is 95 degrees.
The angle at point E varies with the location of point H, or with the length of line FG.
More information is needed to determine an exact angle at point E.
The school band needs to raise more than $16,000 to buy new uniforms. They have already raised $4,000. The need to raise the remaining amount of money over the next 6 months. Which inequality represents the amount of money, m, the school band must raise next month to purchase the uniforms?
6m + 4,000 > 16,000
6m + 4,000 <16,000
6m - 4,000 > 16,000
6m - 4,000 < 16,000
Answer:
B
Step-by-step explanation:
A membership to a movie night club costs $10 plus $2 per movie. Write the equation in slope intercept form to represent the situation
The equation in slope-intercept form is y = 2x + 10.
Option A is the correct answer.
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
Cost of membership = $10
Cost per movie = $2
The total cost for x movie.
= 10 + 2x
This can be written as,
y = 2x + 10
This is a slope-intercept form.
Where 2 is the slope.
Thus,
The equation is y = 2x + 10.
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What is the constant in the algebraic expression to represent the patter below??
15,11,7,3,-1,...
Answer:
The constant in the algebraic expression to represent the pattern below is 4.
Step-by-step explanation:
Imortant Tip:
An Arithmetic sequence has a constant difference 'd' which can be determined by computing the differences of all the adjacent termsGiven the pattern
[tex]15,11,7,3,-1,...[/tex]
computing the differences of all the adjacent terms
[tex]11-15=-4,\:\quad \:7-11=-4,\:\quad \:3-7=-4,\:\quad \:-1-3=-4[/tex]
The difference between all the adjacent terms of the pattern is the same which is
[tex]d=-4[/tex]
Hence, the given pattern represents the Arithmetic sequence.
Therefore, the constant in the algebraic expression to represent the pattern below is 4.
Josie's office recycled a total of 10 kilograms of paper over 5 weeks. After 7 weeks, how many kilograms of paper will Josie's office have recycled? Assume the relationship is directly proportional.
Answer:
They averaged 2kg each week for 5 weeks which gave them 10kg. Averaging 2kg per week for two more weeks would give them a total of 14kg.
The regular price of a pair of shoes is $65.00. The shoes are on sale for $58.50. What is the percent decrease in the price of the shoes?
Answer:
10%
Step-by-step explanation:
65.00x10%=6.50
65.00-6.50
0r you can do
65.00-10%=58.50
Lincoln and Hunter work at a dry cleaners ironing shirts. Lincoln can iron 30 shirts
per hour, and Hunter can iron 20 shirts per hour. Lincoln and Hunter worked a
combined 15 hours and ironed 350 shirts. Determine the number of hours Lincoln
worked and the number of hours Hunter worked.
the length of a rectangle is 6 inches less than 4 times the width of the rectangle , write an expression to find the perimeter of the rectangle.
Answer:
x + (4x-6) • 2
Step-by-step explanation:
First, let's start by calling the width of the rectangle x
Because the length is 4 times the width minus 6, the equation for length will be 4x-6
The width and length together will be x + (4x-6)
You then have to times it by 2 to find the whole perimiter.
factorise x2 +7x +10
help ill put the pics below
Answer:
A
Step-by-step explanation:
Identify the composite numbers in the table below.
(Choose 4)
21
22
23
24
25
29
Answer:
21, 22, 24, 25, 26, 27, 28,
Answer:
21, 22, 24, 25
Step-by-step explanation:
The composite numbers 20-30 are
20, 21, 22, 24, 25, 26, 27, 28, 30.
Your Most Welcome!
PLZZ HELP ME...I AM FAILING THIS CLASS...WILL GIVE BRAINLIEST..THANKYOU SO MUCH!!
1. 20
2. 16
I think
.
.
.
Here is a list of numbers.
32 29 30 37 34
34 33 31
Tanya thinks that to work out the median, she simply needs to find
the middle number. So she says that “37" is the median for this list of numbers.
Tanya's answer is not correct.
a) Describe what is wrong with her method.
b) Work out the median of the numbers in the list.
Step-by-step explanation:
32 29 30 37 34 34 33 31
a) Describe what is wrong with her method.
There two likely reasons why her answer is not correct;
- She did not arrange the numbers in order.
- The middle position belongs to two numbers, instead of finding the average she picked only one
b) Work out the median of the numbers in the list.
Arranging the numbers in ascending order;
29, 30, 31, 32, 33, 34, 34, 37
32 and 33 are both in the middle. The average of both numbers is the median
Median = (32 + 33) / 2 = 65 / 2 = 32.5
10 of 14
A car travels 37 km in 22 minutes.
What is its average speed in km/h?
Give your answer rounded to 1 decimal place.
km/h
consider the line graphed on the coordinate plane.
which statement is true?
a) the initial value of the function is 11.2
b) the initial value of the function is 8
c) the initial value of the function is 6
d) the initial value of the function is -2.7
Answer:
A
Step-by-step explanation:
What is the sum of k° + i°?
Answer:
we have:
k + 70° = 180°
=> k = 110°
u can see that i = 180°
=> k + i = 110° + 180° = 290°
Step-by-step explanation:
write the equation of the graph in slope-intercept form
Answer:
y=3x+4
Step-by-step explanation:
Remember slope is rise over run
Rise= 6
Run= 2
3 is slope
The y intercept is 4
PLEASE HELP EASY!!!!!!!!!!!!!!!!
Answer:
8a. The students
8b. Which music do you prefer?
8c. Simple Random Sampling. (This is where everyone in the population has an equal chance of being chosen.)
9. Around 92.
Step-by-step explanation:
8th grade math!!
please helppp
Noticed how it forms a supplementary angle.
A supplmentary angle is basically two angles that added up to 180 degrees.
So we have:
64 + x = 180
Then we solve for "x", so "x" = 116.
Hope that makes sense :)
What is the first step when multiplying mixed numbers.
Answer:
To multiply mixed numbers, first change any mixed number to an improper fraction. Then multiply the numerators together and the denominators together, as shown in Example .
Step-by-step explanation:
Kim's bedroom is 13 feet long and 11 feet wide how big is her room
Answer:
143 square feet for area, 48 feet for perimeter
Step-by-step explanation:
Perimeter = 13 + 11 + 13 + 11 = 26 + 22 = 48 feet
Area = 13 x 11 = 143 feet square
Hope that helps!
=the awnser is 143 square feet because you times 13 times 11
Given the triangles below, determine if they are similar. *
2 points
H
S
32
48
M
30
44
e
O Yes, A MHT ~ AQSW
O Yes, A MHT ~ AQWS
No, they're sides are not congruent
O No, they're sides are not proportional
Answer44
Step-by-step explanation:
5+5=10
Can anyone help me? I have to write an equation.
if its in slope intercept witch I expect then,
Y=Mx+b
Y=1/5+4
What is the value of q?
Answer:
q = 70°
Step-by-step explanation:
The 3 angles form a straight angle and sum to 180° , that is
q + 52° + 58° = 180°
q + 110° = 180° ( subtract 110° from both sides )
q = 70°
Answer:
q=70
Step-by-step explanation:
All the angles added up adds up to 180 so all you have to do is subtract the known angles from 180. Your equation should look like this
180-52-58=70
Identify two segments that are marked parallel to each other on the diagram below. PLEASE ANSWER CORRECTLY !!!!!!!! WILL
MARK BRIANLIEST !!!!! (Choose two capital letters for each !!!!!! )
Answer:
LO is parallel to MN
Step-by-step explanation:
Here we have a parallelogram, and we want to identify two segments that are parallel.
We can see that ON is parallel to LM
And LO is parallel to MN
Because this is a parallelogram (we know this because there is a 90° angle at N), the opposite sides are parallel.
So from this, we can see that sides ON and LM are opposite, then ON is parallel to LM
With the same reasoning, LO is parallel to MN.
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