Answers
Answer:
1) 40
2) 1000
3)12
4) 90
5)100
6)1000
7)16000
8)100
Question 2) 1)1000
2)42000
3)7000
4)270000
5)81000
6)3600
7)480000
8)1000
Related Questions
A metal cube has a volume of 27 cm'. It is painted on all its faces. Find the total area of
the faces that are coated with paint.
Answers
Answer:
Area = 54 cm
Step-by-step explanation:
Using the formulas
A=6a2
V=a3
Solving forA
A=6V⅔=6·27⅔≈54
Which type of triangle will always have at least 1-fold reflectional symmetry?
right triangle
obtuse triangle
acute triangle
isosceles triangle
Answers
Answer:
Isosceles triangle I think
Step-by-step explanation:
The triangle that will always have at least 1-fold reflectional symmetry is the isosceles triangle. That is option D.
What is reflectional symmetry?Reflectional symmetry is found in geometric shapes that can be folded over onto itself along a line.
The isosceles triangle has only one line of symmetry or 1-fold reflectional symmetry.
Therefore, the triangle that will always have at least 1-fold reflectional symmetry is the isosceles triangle.
Learn more about symmetry here:
https://brainly.com/question/1002723
#SPJ9
Melanie invested $3,800 in an account paying an interest rate of 2 % compounded
quarterly. Sebastian invested $3,800 in an account paying an interest rate of 2%
compounded monthly. After 6 years, how much more money would Sebastian have in
his account than Melanie, to the nearest dollar?
Answers
Answer:
.85
Step-by-step explanation:
Compound interest formula
[tex]PV(1+\frac{i}{n})^{nt}[/tex]
Melanie:
[tex]3800(1+\frac{.02}{4})^{(6*4)\\}\\=3800(1+.005)^{24}\\3800*1.1272=4283.21[/tex]
Sebastian:
[tex]3800(1+\frac{.02}{12})^{12*6}\\3800(1.0017)^{72}\\3800*1.1274=4284.06[/tex]
4824.06-4283.21= .85
Factor the following:
x² +48 - 12
2
(x) (x
Be sure to include a + sign or - sign with your number
Previous
HELPPPPPP MEEEEE
Answers
Answer:
this is a confusing one
Step-by-step explanation:
answer it plz it ain't hard so
Answers
Answer:
(4,5)
Step-by-step explanation:
If it's not hard then why do you need help????
Answer:
C). (4,5)
Step-by-step explanation:
Basically crawl before you walk, x axis then y axis.
What is the answer to (1/2)x-1-4
Answers
Answer: X = 2
Step-by-step explanation:
a. What is the name of the 3 dimensional figure?
A. Triangular Pyramid
B. Rectangular Pyramid
C. Triangular Prism
D. Rectangular Prism
Answers
Answer:
c. triangular prism
Step-by-step explanation:
boom roasted
A youth group has 25 members. A. If at least 12 of the members are male, write an inequality to represent the number of female members. Make sure it's an inequality please :)
Answers
Answer:
x ≥ 12
y ≤ 25 - x
Step-by-step explanation:
Given:
Number of total members = 25
Number of at least male members = more than 12
Find:
Inequality
Computation:
Assume number of female members = y
So,
x ≥ 12
And
y ≤ 25 - x
Miss Robin distributed a bag of skittles to her students she gave each student five skittles then ate the 8 that remained in the bag if they were only originally 143 skittles in the bag how many students does she have
Answers
Answer:
27
Step-by-step explanation:
First, subtract 8 from 143 which would give you 135. You then divide 135 by 5 and you get 27
990*500/600+51-100+10
What is the answer
Answers
Answer:786?
Step-by-step explanation:
Answer: if that is supposed to be a multiplication sign its 786
Step-by-step explanation:
Which equation is graphed?
Answers
Explanation:
Plz I need help with 1 and 2 please help me
Answers
#1 would be 1/2 (bc it goes up one and right 2)
#2 we have a rise of 3 and a run of 3 leaving our slope to be 3/3 simplified simply being 1
another trick you could use is dividing the denominator by the numerator
1.k + 9c use k = 5 and c = -9*
Answers
Step-by-step explanation:
Here
k = 5, c = - 9
Then.
k + 9c
= 5 + 9 * (-9)
= 5 - 81
= -76
Hope it will help :)
Substitute each variable to determine whether the inequality statement is true or false 16>f if f=17
Answers
Answer: The statement is false.
Step-by-step explanation:
We have the statement:
(16 > f) if f = 17
In this case:
f = 17 is the hypothesis.
16 > f is the conclusion.
Then assuming that the hypothesis is true, we need to check if the conclusion is also true.
Then:
16 > f means "16 is larger than f"
Now let's assume that the hypothesis is true, then f = 17, and we can replace this in the inequality above, now we get:
16 > 17
This says "16 is larger than 17"
This is clearly false, then when the hypothesis is true, the conclusion is false.
This means that the statement:
" 16>f if f=17 "
is false.
y=7
x=3y-4
HELPPP!!! ASAP
Answers
Answer:
see below
Step-by-step explanation:
x = 3 × 7 - 4
X = 21 - 4
X = 17 simply put the value of y
Answer:
x=17
Step-by-step explanation:
x=3(7)-4
x=21-4
x=17
solve system by elimination
6.
2x + 5y = 14
4x + 2 y = -4
Answers
Answer:
x=−3 and y=4
Step-by-step explanation:
Multiply the first equation by -2,and multiply the second equation by 1.
−2(2x+5y=14)
1(4x+2y=−4)
Becomes:
−4x−10y=−28
4x+2y=−4
Add these equations to eliminate x:
−8y=−32
Then solve−8y=−32for y:
−8y=−32
−8y
−8
=
−32
−8
(Divide both sides by -8)
y=4
Now that we've found y let's plug it back in to solve for x.
Write down an original equation:
2x+5y=14
Substitute4foryin2x+5y=14:
2x+(5)(4)=14
2x+20=14(Simplify both sides of the equation)
2x+20+−20=14+−20(Add -20 to both sides)
2x=−6
2x
2
=
−6
2
(Divide both sides by 2)
x=−3
Multiply the first one by -2 to be able to eliminate the x’s
-4x-10y=-28
Add them
-4x-10y=-28
4x+2y=-4
——————-
X’s cancel out your left with
-8y=-32
Divide by -8 to get y alone
Y= 4
Plug in for y to get x
4x+2(4)=-4
4x+8=-4
-8 -8
————-
4x=-12
x=-3
(-3,4)
Find the value of x
PIC IS BELOW
Answers
Answer:
a. 5
Step-by-step explanation:
−2x=x^2 minus 6,
Rewrite the equation by completing the square. please answer
Answers
Answer:
[tex](x+1)^{2} -5[/tex]
Step-by-step explanation:
[tex]-2x=x^{2} -6 \\x^{2} +2x-6\\(\frac{b}{2}) ^{2} =(\frac{2}{2}) ^{2} =1^{2} =1\\so, (x^{2} +2x+1)-6+1\\ x^{2} +2x+1=(x+1)^{2} \\-6+1=5\\(x+1)^{2} -5[/tex]
Sorry it took so long
{y=2x
{x=-y+6
please help i have a 27 in this class please help
Answers
Answer:
x = 2
Step-by-step explanation:
y=2x so
x=-2x+6
add 2x to both sides
3x=6
divide both sides by 3
x=2
Linear Equations, Functions, and Inequalities
Using Equivalent Systems of Equations
Warm-Up
Answers
Given this portion of an input-output table for a linear equation (that is a
function), find the slope and the y-intercept. Select the answer below that
represents your equation:
Answers
Answer:
y = 1/2x + 7
Step-by-step explanation:
simplify (2^-6)(5)(2^3x5)^2 PLEASE
Answers
Answer:
125
Step-by-step explanation:
looked it up
THIS IS SO HARD ILL CROWN U BRANLIEST IF U GET IT CORRECT
Which shows the solution of the combined inequality?
−1≤2−j<−5
Number line ranging from negative six to zero with a line beginning with an open point at negative five and ending with a closed point at negative one
Number line ranging from negative six to zero with a line beginning with a closed point at negative five and ending with an open point at negative one
Number line ranging from zero to six with a line beginning with a closed point at one and ending with an open point at five
no solution
Answers
Answer:
Its B
Step-by-step explanation:
My classmate told me and I got it right
Answer: no solution
Step-by-step explanation:
took the test
Please help me with this! I will mark as brainliest!!!
Answers
plz help The link under is the question I need help today
Answers
Answer:
the fourth one: 36.25
Step-by-step explanation:
the 3 in 20.342 is in the tenths place.
0.3*100=30
the three in 36.25 is in the tens place
 a farmer can cut 1/3 acre of hay every 25 minutes.
What is the farmer’s rate, in acres per hour, for cutting hay?
Answers
Answer:
1 1/4
Step-by-step explanation:
stop cheating on an fsa
Answer:
1 1/4
Step-by-step explanation:
cuz i know :)
how do you subtract a power from a power
Answers
Answer:
Am not sure if u subtract it cuz
if x^2^2 u multiply instead of subtracting & x = 4
It’s in division where u subtract and if it’s same base like x^2^2 •x^3 then u add & u get 4+3 = x^7
Step-by-step explanation:
what can you multiply to get 196 but add to get 53.
Answers
you add 2 numbers between 10 and 100 you also subtract them the add answer is at least 30 more than the subtract answer what are they
Answers
Answer:So I calculate 8437−6526=1911. Then I multiply it by minus one to get 6526−8437, which is what I wanted.
Step-by-step explanation:
In the rhombus m<1=160° . What are m<2 and m<3?
Answers
Step-by-step explanation:
thank u,...............................