Answers
been a while since i did surface area
Answer:
es b la segunda B aaaaaaaaaa
Related Questions
30 + _ = 136 Cubic feet
Answers
Answer:
106
Step-by-step explanation:
Bring the values to one side and change the signs
Always substitute in brackets
_=136+(-30)
106=136-30
Thus your answer is 106
During week 1 of a recycling drive, the fifth grade class recycled 9
pounds of glass and 123 pounds of newspaper. During week 2, the
fifth grade class recycled 8 pounds of glass and 13 pounds of
newspaper. How many more pounds of newspaper than glass did
the class recycle?
Answers
Answer:
119 pounds
Step-by-step explanation:
Glass :
1) 9 pounds
2) 8 pounds
9 + 8 = 17 pounds
Newspaper
1) 123 pounds
2) 13 pounds
123 + 13 = 136 pounds
136 - 17 = 119 pounds
A line passes through the points (4,15) and (9,20). Right in line your function rule in terms of x and y for this line
Answers
Answer:
15
Step-by-step explanation:
(4,15) = (x1,y1)
(9,20)=(x2,y2)
m is the slope which you don’t have but you can find by doing (y2-y1)/(x2-x1)
m=(20-15)/(9-4)
m=5/5
m=1
y-y1=m(x-x1)
y-15=1(x-4)
y-15=x-4 |+15 to both sides
y=x +11
Leonardo puts $450 in a bank account that earns 3.5% simple interest. How much interest will he earn in four years?
Answers
Answer:
$63
Step-by-step explanation:
Answer:
$63
Step-by-step explanation:
2. The German Shepard actually weighs 28 pounds. Lisa thought the
dog weighed 44 pounds. What is the percent error?
Answers
Answer:
Lisa's percentage of error regarding the weight of the dog was 57.14%.
Step-by-step explanation:
Given that the German Shepard actually weighs 28 pounds, but Lisa thought the dog weighed 44 pounds, to determine what is the percent error the following calculation must be performed:
28 = 100
44 = X
(44 x 100) / 28 = X
4,400 / 28 = X
157.14 = X
157.14 - 100 = 57.14
Thus, Lisa's percentage of error regarding the weight of the dog was 57.14%.
Hey I need you guys' help
Answers
Answer: 120 kids were surveyed
And 20 kids chose stuffed animal
Step-by-step explanation: hope this help
Answer:
120 were surveyed and about 16%(16.6666%) chose stuffed animal
Step-by-step explanation:
A savings account earns 7% annual simple interest. The principal is $1,800. What is the interest
after 6 years? What is the balance?
Answers
Answer:
The interest is $756.
The balance is $2,556.
Step-by-step explanation:
I = Prt
I = $1,800 * 0.07 * 6
I = $756
The interest is $756.
$1800 + $756 = $2,556
The balance is $2,556.
what number is this? 5.2 • 10^2 +3
Answers
Sales tax charged for a wallet was $2.45. The tax rate is 0.05%. Find the cost of the wallet. Show your work, show all of your steps.
Answers
Answer:
50
Step-by-step explanation:
help please I need to pass
Answers
9514 1404 393
Answer:
33.49 ft³
Step-by-step explanation:
Use the formula for the volume of a sphere and fill in the given numbers. After that, it's all arithmetic. A calculator is usually helpful.
[tex]V=\dfrac{4}{3}\pi r^3\\\\V=\dfrac{4}{3}(3.14)(2\text{ ft})^3=\dfrac{(4)(3.14)(8)}{3}\text{ ft}^3\\\\=\boxed{33.49\text{ ft}^3}[/tex]
???????????????????????
Answers
= 106m²
what's 1+1 plese my mom is going to tak away my tablet and I'll even mark yo branlyist
Answers
Answer:
2
Step-by-step explanation:
Imagine you have 1 cookie, and then you have another cookie.
1 cookie and then another cookie is 2 cookies.
im stuck on this one but i have like 2 more questions left
Answers
Answer:
your answer is the third one
Step-by-step explanation:
Let a =[2,4,6] b=[3,7,10,13] and c= [3,4,6,7,10,13] Which of the following is true
a. Set A is Subset of Set C
b. Set B is Subset of Set C
c. Both a and b is Subset of Set C
d set B is Subset of Set a
Answers
Answer:
I think the answer is A is subset of C
The faculty of a certain four-year college consists of 179 teachers. There are 663 first-year students. The student-to-faculty ratio for the entire college is 15 to 1. What is the total number of second-, third-, and fourth-year students?
A 1,989
B 2,022
C 2,652
D 2,685
Answers
9514 1404 393
Answer:
B. 2,022
Step-by-step explanation:
The student/faculty ratio tells you the total number of students in the school is ...
(15 students/teacher)×(179 teachers) = 2685 students
If 663 of those are first-year, then the number of upper-level students is ...
upper-level students = total students - first-year students
upper-level students = 2685 -663 = 2022
The total number of upper-level students is 2,022.
01101000
01101001
Step-by-step explanation:
What is the degree of the monomial 12?
Answers
The expression is constant, which means it can be rewritten with a factor of x^ 0 . The degree is the largest exponent on the variable. 0
A solid sphere is cut into 8 equal wedges. The volume of each wedge is
V= dor? Solve the formula for r.
O A. r =
6V
B. r = 6V – 7
O c. r= = v
OD. r= 16V (11)
Answers
Answer:
A) r=∛(6v)/[tex]\pi[/tex]
Step-by-step explanation:
v=1/6[tex]\pi[/tex]r³
v÷1/6=[tex]\pi[/tex]r³
(when dividing by a fraction, invert and multiply)
6v=[tex]\pi[/tex]r³
6v÷[tex]\pi[/tex]=r³
(6v)/[tex]\pi[/tex]=r³
take the cube root of both sides
∛(6v)/[tex]\pi[/tex]=∛r³
∛(6v)/[tex]\pi[/tex]=r
Jessie types at the rate of 3 pages every 20 minutes. Find the time it would take Jessie to type a 12 page essay
Please note that this is directly proportional applications and the formula is output unit/input unit times input unit
Answers
Answer:
80 min or 1 hour and 20 minStep-by-step explanation:
3 pages ⇔ 20 min12 pages ⇔ x minCross= multiply and solve for x:
3x = 12*203x = 240x = 240/3x = 80 min = 1 hour and 20 minA towns population went from 40,000 to 50,000. What was the percent of change in the population?
Answers
Answer:
The percent of change in the population was of 25%.
Step-by-step explanation:
Percent change:
The percent change is given by the change multiplied by 100, and divided by the initial value.
A towns population went from 40,000 to 50,000.
Change: 50000 - 40000 = 10000
Initial value: 40000
10000*100/40000 = 25%
The percent of change in the population was of 25%.
Help please i need i will mark you brill
Answers
Answer:
(x^2)*(56+3.42)
i think that is the answer
Step-by-step explanation:
Name at least 3 angles for each diagram
Answers
Answer:
Acute angle, Obtuse angle, and Zero angle
Answer:
angle RSU.
angle RST
angle UST
The profit at a local coffee shop can be represented by the function
P=f(s) where s is the number of sales each month. Use transformations to
write a function that represents the statement “When the number of sales
doubles, the shop profit triples. However, monthly rent has increased by
$1,000 so the profit decreases by that much.”
Answers
Answer:
34#$57#+#$+5?57#?$5?75#6!56#?$57?$67?57!#
I bye a notebook for $8.00. It is on sale for 20% off.
What is the sale price?
Answers
Answer:
$6.40
^w^ -ash
27. Write a linear equation in slope-intercept form. An auto repair shop
charges $ 40 plus $ 20 per hour.
Help plz
Answers
Answer:
Put the 4 at the beggining at line then always at +20 to it
If you jog 8 times around a track that is 600 meters long, how many kilometers have you covered?
Answers
Answer:
0.6 km
Step-by-step explanation:
If If you jog 8 times around a track that is 600 meters long, then 4.8 kilometers you have covered
What is Unit of Measurement?A Unit of measure is the actual unit in which the associated values are measured.
Given,
If you jog 8 times around a track that is 600 meters long,
We need to find how many kilometers you have covered.
8 times around a track that is 600
It means we have to multiply eight with six hundred.
8×600
=4800
We know that 1 km is 1000 m
So divide 4800 by 1000 to find in kilometers
4800/1000=4.8km
Hence If you jog 8 times around a track that is 600 meters long, Then 4.8 Kilometers you have covered.
To learn more on Units of measurement click:
https://brainly.com/question/15402847
#SPJ2
Find the value of the expression.
b2 − a
for a = 4 and b = 5
Answers
using PEMDAS we solve the 5• 2 first
10 - 4
6 is the answer!
hope this helps :)
Find the area of the square in inches 2 and enter your answer below. Do not include units in your answer.
Answers
Answer:
4 in²
Step-by-step explanation:
A= l * w
A= 2 * 2
A= 4
Please help guys thabks
Answers
Answer:
ST || PQ → 12 / 27 = (x-4)/(x+6) → x=12
RT = x-4 = 12-4 = 8
QT = x+6 = 12+6 = 18
Factorise the following.
Answers
Answer:
viii. 2x(1 - 2x)(1 + 2x)(1 + 4x²)
ix. 4xy
Step-by-step explanation:
viii. 2x - 32x⁵
= 2x(1 - 16x⁴)
= 2x(1² - (4x²)²)
= 2x(1 + 4x²)(1 - 4x²) ( a² - b² = (a + b)(a - b))
= 2x(1 + 4x²)(1² - (2x)²)
= 2x(1 + 4x²)(1 - 2x)(1 + 2x)
ix. (x+y)² - (x - y)²
= (x+ y + x - y)( x + y - x + y)
= 2x x 2y
= 4xy
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