Answers
Answer:
a) 1cm
b) 2cm and 3 cm
c) the next set of blocks that would be added would be 4 and 10 cm
d) well each block is a centimeter each time you add a block it adds a centimeter.
e) well since we have ten we would put another 4 cm of bocks to make 14 squares
Step-by-step explanation:
Related Questions
98 is 0.7% of what number? Use pencil and paper. Would you expect the answer to be a lot less than 98, slightly less than 98, slightly greater than 98, or a lot greater than 98? Explain.
Answers
Answer:
x = 14000
Step-by-step explanation:
98 is 0.7% of x number.
According to the question,
[tex]0.7\%\ of\ x=98\\\\x=\dfrac{98}{0.7\%}\\\\x=\dfrac{98}{\dfrac{0.7}{100}}\\\\=\dfrac{98\times 100}{0.7}\\\\=14000[/tex]
So, 0.7% of 14000 is equal to 98. Hence, this is the required solution.
A 2-column table with 9 rows. The first column is labeled year with entries 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010. The second column is labeled pounds of trash with entries 3.25, 3.25, 3.66, 3.83, 4.57, 4.52, 4.74, 4.69, 4.44.
The table shows the average number of pounds of trash generated per person per day in the United States from 1970 to 2010. Use the statistics calculator to calculate the mean and median. Round the answers to the nearest hundredth.
Answers
Answer:
The median of a list of numbers is the center number when you order the numbers from least to greatest.
Since there are 9 numbers; the center number is the fifth number. Four numbers below and four numbers above. Median is 4.44 and the mean or average is 4.09.
Step-by-step explanation:
List in order from least to greatest
(3.25, 3.25, 3.66, 3.83) 4.44 ( 4.52, 4.57, 4.69, 4.74) Notice 4 numbers below 4.44 are lower and 4 numbers above 4.44 are higher. So the median number is 4.44
For the mean you add all the number and divide the sum by the number of numbers you have. We know you have 9 numbers from the first part. So, add the numbers from the list (3.25 +3.25+ 3.66 + 3.83 + 4.44 + 4.52 + 4.47 + 4.69 + 4.74) = 36.85 Then divide by 9 = 4.09
In addition to his base salary, Ron earns a commission. Last week he sold $14000 worth of clothing and brought home an extra $840 in commission. What is his rate of commission? If his base salary is $500, how much money did he earn last week?
Answers
Answer:
His rate is
[tex].0243[/tex]
The money he earned last week is 340
HELP SOMEONE PLEASE IGHHH
Answers
Answer:
the food processor its losing 1610 dollar of its value per year
Solve the following system of equations
1/× + 3/y = 3/4
3/× - 2/y = 5/12
Put the solution as an ordered pair (x,y)
Show your work
Answers
Answer:
(4,6)
Step-by-step explanation:
i used a ca lC uLator
What is the measure of angle 1?
60
125
45
120
Answers
Answer:
120 degrees
Step-by-step explanation:
Find the value of X round to the nearest 10th law of cosines.
Answers
Image of triangle is missing, so i have attached it.
Answer:
x = 18
Step-by-step explanation:
From the diagram attached, we can see that the 3 given sides have dimensions of x, 16 and 30.
Also, we see the angle opposite the dimension of x is 30°
Thus,we can use law of cosine to fjnd the value of x. Thus:
x² = 16² + 30² - 2(16 × 30)cos 30
x² = 256 + 900 - (960 × 0.866)
x² = 324.64
x = √324.64
x = 18.02
Approximating to the nearest tenth gives; x = 18
PLZZ HELP ME NO ONE JAD ANSWERED THIS SIENCCE 2 HOURS AGO
SOLVE THE PROBLEM THN write them in A SIMPLEST FORM
SHOW STEP BY STEP
Answers
2. 3/8 + 6/8 = 9/8 = 1 1/8
3. 2/4 = 1/2
4. 1/7
5. 21/12 = 1.75 = 2 (rounded)
6. 8 8/9 = 9 (rounded)
(i apologize if any are wrong... good luck!)
Need help on this please help
Answers
Answer:
204
Step-by-step explanation:
The area of the top triangle = 5*12/2 = 30
The area of the bottom triangle = 30
The hypotenuse of the top triangle is
5^2 + 12^2 = hypotenuse^2
25 + 144 = hypotenuse^2
169 = hypotenuse squared.
hypotenuse = sqrt(169)
hypotenuse = 13
Now the back face = 13 * 8 = 104
The area of the left side rectangular face = 5*8 = 40
The total area = 30 + 30 + 104 + 40 = 204
help asap please and can u please give me the answer in words?!!!
Answers
Answer:
the answer to this question is a⁵/c²
Answer:
the answer to this question is a⁵/c²
Factorise the following 15xy - 24x squared please
Answers
Just finding the area!
Answers
Answer:
160yds²
Step-by-step explanation:
A = ((a + b) ÷ 2) × h
A = ((19 + 13) ÷ 2) × 10 = 160
good luck, i hope this helps :)
You have a box of 11 art projects that weighs 24 pounds. If you give your mom 7 of
your art projects, how much would her box weigh?
Answers
Answer:
15.2726
Step-by-step explanation:
so you figure out how much individual box weighs by dividing 24 by 11, which equals 2.1818. Then you times what you figured out what a single art project weighs (2.1818) by seven, and that gets you 15.2726
Answer:
15.27 ≅ 15 pounds if I'm not wrong :(
Step-by-step explanation:
11 projects : 24 pounds
7 projects : x pounds
x = (24 × 7) ÷ 11 = 15.27
Krutika was thinking of a number. Krutika halves the number and gets an answer of 86. Form an equation with x from the information.
PLEASE SOMEONE HELP!!!!
Answers
X=172
Solve for y due in a hour
Answers
Answer:
there's no problem to solve...could you write the problem?
i need help on my math i wasn't there that day my class did it
Answers
Answer:
(a-4)x-b+9
Step-by-step explanation:
hope this helps
write the equation of the line in the slope-intercept form with the given point and slope or two points (-7, 13); slope = -2
Answers
Answer:
Step-by-step explanation:
y - 13 = -2(x + 7)
y - 13 = -2x - 14
y = -2x - 1
JUST REPOSTING THIS QUESTION UNTIL I GET A CORRECT ANSWER (Cause nobody will help me) XD
Answers
Answer:
x = 15
Step-by-step explanation:
Simplifying
3x + (8x + 15) = 180
Reorder the terms:
3x + (15 + 8x) = 180
Remove parenthesis around (15 + 8x)
3x + 15 + 8x = 180
Reorder the terms:
15 + 3x + 8x = 180
Combine like terms: 3x + 8x = 11x
15 + 11x = 180
Solving
15 + 11x = 180
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-15' to each side of the equation.
15 + -15 + 11x = 180 + -15
Combine like terms: 15 + -15 = 0
0 + 11x = 180 + -15
11x = 180 + -15
Combine like terms: 180 + -15 = 165
11x = 165
Divide each side by '11'.
x = 15
Simplifying
x = 15
Answer:
x=15 Hope this helps :)
Step-by-step explanation:
I need help with this
Answers
Answer:
Step-by-step explanation:
Convert both mixed numbers to improper fractions
5 1/4 = (20 + 1)/4 = 21/4
5 2/5 = (25 + 2)/5 = 27/5
Write 21/4 * 27/5 as the new number sentence
Multiply 21 * 27 and 4*5
Divide 567 by 20 I don't see the answer clearly stated. but the answer is
28 7/20
This is a very good question to have at your finger tips. No doubt it will show up on a test at some point. Make sure you understand the steps.
Fill in the blanks to complete the steps for finding the equation of a parallel line.
Start with the ____
form: y-yı = m(x - x).
Identify the _____
in the given equation.
Substitute this for _____
in y-yı = m(x -x.).
Substitute the given point's coordinates for____
and _____
in y-yı = m(x = x,).
Isolate y by distributing and simplifying to rewrite the equation in _____
= mx + b.
form: y
1) Protice
Answers
Answer:
1.point-slope
2.slope
Step-by-step explanation:
The ratio of male to female students in a junior high
school is 13:17. Find the total population of the
school if there are 715 male students.
plsss.......answer
Answers
the total no of population=1650
13:17 first add the two numbers 13+17=30
then 13/30×y =715 , i make 13 at the numerator because it's males ratio
after that 30/13×13/30y =715 ×30/13
y =715×30/13
y =1650
after u find the total no it's simple to find the no of females
17/30×1650=935
Cristina realizo sus pagos con su tarjeta de crédito, si el primero fue de 5.500.000 y el segundo por 3. 750 000
Answers
Answer:
Ver explicación
Step-by-step explanation:
La pregunta carece de detalles. Sin embargo, una posible pregunta podría ser calcular el total de pagos realizados con su tarjeta de crédito.
Para hacer esto, simplemente sumamos los dos pagos.
[tex]Pago\ 1 = 5,500,000[/tex]
[tex]Pago\ 2 = 3,750,000[/tex]
Entonces tenemos:
[tex]Total = Pago\ 1 + Pago\ 2[/tex]
[tex]Total = 5,500.000 + 3,750,000[/tex]
[tex]Total = 9,250,000[/tex]
-4 (2y + 4)= 48 help plz
Answers
Answer:
y=-8
Step-by-step explanation:
-8y-16=48
+16+16
-8y=64
y=-8
Answer:
y=-8
Step-by-step explanation:
-4(2y+4)=48
2y+4=-12
y+2=-6
y=-8
-4(2(-8)+4)=48
48=48
Mr. Iceman wanted to prove that his statistics class was the most popular course in the school. He surveyed all of the top students in each of his statistics classes. This method of surveying will produce results that are
representative of the entire student population because it is a
sample
Answers
Answer:
,.........................................
Anna has a recipe for pumpkin bars. She uses 2 ½ cups of sugar for every 3 pans of pumpkin bars. AJ wants to follow the same recipe. He will make h pans of pumpkin bars using g cups of sugar. Which of these equations best represents the relationship between h and g?
Answers
Answer:
[tex]2.5h = 3g[/tex]
Step-by-step explanation:
Given
[tex]Sugar = 2\frac{1}{2}\ cups[/tex]
[tex]Bars = 3\ pans[/tex]
Required
Determine the equation for h pans and g cups
We have that:
[tex]Sugar = g[/tex]
[tex]Bars = h[/tex]
To do this, we make use of the following equivalent ratios.
[tex]Bars : Sugar = Bars : Sugar[/tex]
So, we have:
[tex]3 : 2\frac{1}{2} = h : g[/tex]
Express fraction as decimal
[tex]3 : 2.5 = h : g[/tex]
Express as fraction
[tex]\frac{3}{2.5} = \frac{h}{g}[/tex]
Cross multiply
[tex]2.5h = 3g[/tex]
No options were given. So, I will stop here
plz help and show me the steps so I know how to do this!! thank you!!
Answers
Answer
6th of the power of 1 would be 5th power
Step-by-step explanation:
Siobhan needs a $7,000 personal loan.
Which loan option would require her to pay back the least amount of money?
18-month loan with a 13% annual simple interest rate
24-month loan with a 10% annual simple interest rate
30-month loan with a 12% annual simple interest rate
36-month loan with an 11% annual simple interest rate
Answers
Which value of x is in the domain of (photo)
A. X = 2
B. X = 0
C. X = 1
D. X = -2
Answers
Answer:
X=1
Step-by-step explanation:
can someone help meee
Answers
Answer:
As radius=3
area=pie×r^2
=28.274
PLEASE HELP ME UNDERSTAND! I don’t know how to find.... ML , CD, AC, UW (one explanation is ok too)
Answers
Step-by-step explanation:
So the way you do this is if it says 'Find AC' and on the angle you see different letters connect then on the lines and name the angle
More that 90°= Obtuse
90° angle= 90° angle
Less than a 90° angle= isosolines angle