Answers
Answer:
0
Step-by-step explanation:
It would not change at all. Mode is the most often occuring number, and adding one 9 will not change the fact that there are threes 6s. Therefore, the mode will stay 6
Related Questions
Which number line model represents the expression -5 + (-2.5). please help:
Answers
Please help me figure out the area of this shape!
Answers
Answer: 240
Step-by-step explanation: 8 x 10 = 80 and 8 x 20 = 160 so 80 + 160 = 240
Answer: the answer is 240
Step-by-step explanation:
first you multiply 10 by 8 (10 times 8) then you multiply 8 by 20 (8 times 20) then add the two answers 80 + 160=?...
for help use L*w*h ( length times width times height)
A new bank customer with $3,200 wants to open a savings account. The bank is offering a simple interest rate of 5%. How much interest will the customer earn after 4 years?
A- $640
B- $160
C- $40
D- $960
Answers
Answer:
A. $640
Step-by-step explanation:
A-$640
Explanation:
5% of $3200 =$160
$160x4=$640
Please Help me 7th grade math
Answers
Shape 2: 12 inch.
Shape 3: 9 inch.
The length of a building is 60 feet. The length of the building on a scale drawing is 4 inches. Which ratio describes the scale of the drawing?
-- giving brainliest to whoever has the answer (with descriptions and such)
-- if no one else answers (but only one person), i'll be able to give five stars and a thanks
Answers
the ratio of the scale drawing is
1 inch on the drawing represents 180 feet in real life.
To determine the ratio of the scale drawing, we need to first find the length of the building on the scale drawing. We know that the actual length of the building is 60 feet, and the length of the building on the scale drawing is 4 inches. We can set up a proportion to find the length of the building on the scale drawing:
Actual length / Length on scale drawing = Scale factor
We can plug in the values we know:
60 feet / Length on scale drawing in inches = Scale factor
To solve for the length on the scale drawing in inches, we can cross-multiply:
60 feet * 1 inch / Scale factor = Length on scale drawing in inches
Simplifying:
Length on scale drawing in inches = 60 feet * 12 inches / Scale factor
We know that the length on the scale drawing is 4 inches, so we can plug that into the equation:
4 inches = 60 feet * 12 inches / Scale factor
Solving for the scale factor:
Scale factor = 60 feet * 12 inches / 4 inches
Scale factor = 180
Find the range of allowable values based on the given information. Round to the nearest tenth.
44 can vary by 4.2%
Enter the correct answers in the boxes.
Answers
Answer:
24×3.5%=0.84 so round to nearest tenth is 0.9.
Step-by-step explanation:
Dominic works on the weekends and on vacations from school mowing lawns in his neighborhood. For every one lawn he mows, he charges $6. Complete the table. Then write the ordered pairs and create a labeled graph.
1. Write the ratio of lawns mowed to the money he charges. ___________________
2. Below, fill in the ratio table for up to five (5) lawns
3. Graph the ordered pair, create a number scale for the X and Y axis, label the X and Y
4. axis with a title, connect the points with a line, label the line with the equation.
Please explain your answer for every question, 1-4 and put the answers in order.
PLS HELP ME
Answers
Answer:
i dont know how to do the rest but ik the first one is 1:6. this js means that he charges 6 dollars per 1 lawn.
The chart to the right shows the cost to attend a university for one semester.
Silas will attend the university next year. He has received a $19,000 scholarship and his parents will contribute $16,000 toward his college expenses. If Silas saves for 12 months, about how much will he need to save per month to cover his college expenses for one year (two semesters)?
Select one:
A ] $745.60
B ] $1,250.00
C ] $864.23
D ] $1,141.20
Answers
A little help here? And can anyone explain this?
Answers
Answer:
D.
Step-by-step explanation:
According to the dot plot,
3 students spend 0.5 minutes brushing their teeth.
2 students spend 1.5 minutes brushing their teeth.
1 student spends 2.5 minutes brushing their teeth.
2 students spend 3.5 minutes brushing their teeth.
1 students spend 4 minutes brushing their teeth.
So, the number set will be: {0.5, 0.5, 0.5, 1.5, 1.5, 2.5, 3.5, 3.5, 4}
Median: The middle number in a set that is ordered from least to greatest.
In this example, the median is 1.5
Mean: The sum of all values divided by the number of values.
In this set there are 9 values so we’ll divide the sum by 9
In this example, the mean would be:
(0.5 + 0.5 + 0.5 + 1.5 + 1.5 + 2.5 + 3.5 + 3.5 + 4) ÷ 9
18 ÷ 9 = 2
If we compare the mean to the median we can see that the mean is greater because 2 > 1.5
what is the value of this expression 2x + 6 x=4
1. 2
2. 8
3. 14
4. 20
Answers
2(4) + 6
8 + 6
= 14
Answer:
yeah 14
Step-by-step explanation:
According to the frequency chart below, how many people have two or more brothers and sisters?
A. 39
B. 30
C. 20
D. 10
Answers
Answer:
B. 30
10+15+3+2=30
A scale factor of 7.5 maps Figure A onto Figure B
Enter the value of x.
Answers
Answer:
37.5
Step-by-step explanation:
Figure A is 7.5 times smaller than Figure B so Times 5 by 7.5 to find the number of figure B which is 37.5
Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. After Laurie had checked her instruments 3 times, she was at her maximum depth of 60 feet. Which expression best represents Laurie’s maximum depth?
(4) (negative 5) (3)
(Negative 4) (Negative 5) (Negative 3)
(Negative 5) (20) (3)
(Negative 5) (Negative 20) (Negative 3)
Answers
Answer:
(4)(-5)(3)
Step-by-step explanation:
what does Striking deviations mean? Or overall patterns
Answers
Answer:
Striking Deviations AKA Outliers are FAR from the box plot
Step-by-step explanation:
The table shows the change in temperature each hour for four hours. Find the total change C in temperature.
Change in Temperature
7 A.M. - 8 A.M. −3°F
8 A.M. - 9 A.M. −1°F
9 A.M. - 10 A.M. +2°F
10 A.M. - 11 A.M. +8°F
Answers
Answer:
6
Step-by-step explanation:
-3 -1 +2 +8 = -4+10 = 6
Just help me x.x
And pls explain how you got the answer .-.
Answers
Step-by-step explanation:
Distribute -1 across
-t-8=-7.1
-8+7.1=t
t=-0.9
Answer:
-0.9
Step-by-step explanation:
1
Distribute
-1(t+8) = -7.1
-t - 8= -7.1
2
Add 8 to both sides of the equation
3
Simplify
4
Divide both sides of the equation by the same term
5
Simplify
helppp me plzzzzzzzzzz
Answers
2/3x + 1/6 = -3/4x +1
Answers
Answer:
5/6
Step-by-step explanation:
#CarryOnLearning
Correct me if iam wrong
1. 7x-4y= -8 and x+2y= 14 solution as (x,y) pls help!!
Answers
Answer:
(2 2/9, 12 5/9)
Step-by-step explanation:
multiply both sides of x+2y=14 by 2: 2x+4y=28
Add 7x-4y=-8 and 2x+4y=28: 9x=20
x=20/9
Plug in 20/9 into x+2y=14: 20/9+2y=14
2y=11 7/9
y= 11 14/9
y= 12 5/9
Answer:
29,-14
Step-by-step explanation:
WRONG ANSWERS WILL BE REPORTED- PLS GIVE EXPLANATION WTIH ANSWER
8TH GRADE MATH
Answers
⋅
10
6
30000
2.85
⋅
10
6
30000
Convert the fraction to a decimal by dividing the numerator by the denominator.
95
95
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10
10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
9.5
×
10
1
Answer:
9.5×10¹
Step-by-step explanation:
You want the quotient of 2.85×10⁶ and 30,000 written in scientific notation.
DivisionIt is convenient to adjust the exponents of the operands so the coefficient of the quotient has a value between 1 and 10.
\(\dfrac{2.85\times10^6}{30,\!000}=\dfrac{2.85\times10^6}{0.3\times10^5}=9.5\times10^{6-5}=\boxed{9.5\times10^1}\)
__
Additional comment
Your calculator can format the quotient in scientific notation for you.
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WILL GIVE BRAINLIEST AND 100 POINTS PLEASE FULL AND ACCURATE ANSWER NO LINKS!!!! THANK YOU!
A rabbit's fur grows at the rate of 5 over 2 inches per month.
How many months will it take the rabbit's fur to grow 15 over 4 inches?
Explain your answer using expressions and words.
Answers
Growth rate = 5/2 inches per month
The fur length after y months:
Fur length = 5/2 × y
Therefore, to have a fur length of 15/4 inches :
15/4 = 5/2 × y
3.75 = 2.5y
Divide both sides by 2.5 to isolate y
3.75/2.5 = y
1.5 = y
it will take a month and half to have a fur of 15/4 inch length
Answer:
1.5 months
Step-by-step explanation:
First, make \(\frac{5}{2}\) so it has a common demoninator as \(\frac{15}{4}\).
We need the demoninator to be the same so we can multiply \(\frac{5}{2}\) by 2 to make it \(\frac{10}{4}\).
So, a rabbit's ear grows \(\frac{10}{4}\) of an inch in a month.
To find how many months, it will take, we have to divide \(\frac{15}{4}\) by \(\frac{10}{4}\).
To divide fractions, we can multiply with the reciprocal.
So, \(\frac{15}{4}\) * \(\frac{4}{10}\) is \(\frac{60}{40}\) which reduces to \(\frac{6}{4}\) which, in decimal form is equal to 1.5 months.
How do you write –1/6 as a decimal?
Answers
Answer:
I think that it is - 0.16
Answer:
convert 16 to decimal, just divide 1 by 6 !! ...
1÷6=0.16666666...
So that is 16 in decimal form! ...
Note that per in percent means each and cent means 100.
Therefore, percentage is just the quantity out of 100 ! ...
So, multiply the decimal form of 16 by 100 (That is why I did decimal first)
0.16666666...
Find the equation of a line that passes through left parenthesis 1 comma 6 right parenthesis(1,6) and is parallel to the graph of y equals 4 x plus 5y=4x+5. Write the equation in slope-intercept form, if possible.
Answers
Answer:
The equation for the new line in slope-intercept form is:
\(y=4x+2\)
Step-by-step explanation:
Since they give us an equation in slope-intercept form "y=4x+5", it is easy to extract the slope the new parallel line to this should have : "4" (same slope as the reference line)
We are also given a point the new line should go through : "(1, 6)"
So we can use the "point-slope" form of a line to find the equation of this new line:
\(y-y_0=m(x=x_0)\\y=m(x-x_0)+y_0\)
which for our case is:
\(y=m(x-x_0)+y_0\\y=4\,(x-1)+6\\y=4x-4+6\\y=4x+2\)
A map has a scale of 1 cm: 5 km. Determine how far apart two cities are if they are 8 cm apart on the map.
A. 1/5 = 8/x
B. 1/x = 5/80
C. 1/5 = 80/x
D. 1/x = 8/5
Answers
Answer:
A
Step-by-step explanation:
Let's set up two ratios...
1 cm : 5km
8 cm : x km
Therefore the answer is A
Help please 20 points
Answers
Hdnchcjdjjcjcjchjdks
Charles is in charge of cooking broccoli and zucchini for a large group. He has to spend all $20.10 he has and can carry 11 pounds of veggies. Zucchini costs $1.60 per pound and broccoli costs $2.10 per pound. How many pounds each of zucchini and broccoli can Charles get so that he spends all $20.10 and gets 11 pounds of veggies? Let x represent the number of pounds of zucchini and y represent the number of pounds of broccoli. Show ALL work!
Answers
Answer:
Total equation: X + Y = 11 pounds
Cost equation: 1.60X + 2.10Y = 20.10
Number of Pounds of Zucchini = 6
Number of Pounds of Broccoli = 5
Step-by-step explanation:
You get the equations by just pulling the information from the text.
We then take the total equation and rearrange it to solve for one of our values. I will be using X
X + Y = 11 so first subtract X from both sides to get
Y = 11 - X so now we know what Y equals
next take the cost equation and input X in wherever it shows up so
1.60 (X) + 2.10 (11 - X) = 20.10
now distribute 2.10 to the values in the parathesis to get
1.60X + 23.1 - 2.10X = 20.10
now combine like terms
-0.5X + 23.1 = 20.10
now subtract 23.1 from both sides
-0.5X = -3
now divide both sides by -0.5
X = 6
so now we know that he both 6 pounds of zucchini now plug that into the total equation
6 + Y = 11
subtract 6 from both sides
Y = 5
A fence post that is 5 feet tall casts a 2-foot shadow at the same time that a tree that is 24 feet tall casts a shadow in the same direction. Determine the length of the tree's shadow.
14.6 feet
11.6 feet
9.6 feet
4.8 feet
Answers
10.4 feet
Step-by-step explanation:
26/5 = 52
5.2(2)=10.4
The length of the tree's shadow will be 9.6 feet. The correct option is C.
How to calculate the length?The characteristics of related triangles can be used to solve this issue. Let's write "x" for the tree's height and "y" for the shadow's length. The following proportion can be configured:
(height of post) / (length of post's shadow) = (height of tree) / (length of tree's shadow)
5/2 = 24/y
To solve for "y", we can cross-multiply and simplify:
5y = 48
y = 48/5 = 9.6 feet
Therefore, the length of the tree's shadow is 9.6 feet.
To know more about the similarities of triangles follow
https://brainly.com/question/30235025
#SPJ2
Is this correct? If not, please correct it, and show all work including why it’s wrong.
Answers
Answer:
a. 12
b. 1/2
Step-by-step explanation:
Given a meal has 3 choices of meat, 2 choices of fruit, and 2 choices of dessert, you want to know the number of possible meals, and the probability of a meal with no cookie for dessert.
a. PossibilitiesAs the tree diagram shows, the number of possible meals is ...
(possible meats)×(possible fruits)×(possible desserts)
= 3×2×2 = 12
There are 12 possible lunch options.
b. CookiesHalf the possible dessert choices have no cookie. That is the probability that a lunch will have no cookie:
P(no cookie) = 1/2
__
Additional comment
The bottom line of the tree diagram has 6 Cs and 6 Ms. That is, 6 of the 12 options for meals have no cookie.
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help pls to any one who wants to help
Which expression is equivalent to quantity negative three and one third times d plus three fourths end quantity minus quantity three and five sixths times d plus seven eighths end quantity?
one half times d minus one eighth
one half times d minus one and five eighths
forty three over 6 times d minus one eighth
negative forty three over six times d minus one eighth
Answers
one half times d minus one and five eighths
bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will be the length? SHOW YOUR WORK!
Answers
Answer:
1.5 yards
Step-by-step explanation: