What is
5
1
2
+
2
1
7
?
A.
7
2
9
B.
7
5
14
C.
7
3
7
D.
7
9
14
Answer:
A. 729
Step-by-step explanation:
Answer:
A: 729
Step-by-step explanation:
512+217= 729
Solve for x.
−12x+13>35
Drag and drop a number or symbol into each box to correctly complete the solution.
less or greater than
Answer:
the answer is 4
Step-by-step explanation:i hope im right sry if im not
Please help don’t play around it’s important
Answer:
A
Step-by-step explanation:
Answer:
A is correct, desmos is a good graphing app to help with these types of questions
Step-by-step explanation:
-5=n-8/4
What is happening to the variable?
How do you solve for the variable?
Answer:
n=-3
Step-by-step explanation:
Alrighty, now if I understood the problem correctly, we can simplify it to:
-5=n-2
We do +2 on both sides, and -5+2 is -3
So, n=-3
Answer:
n= -3
you move the variable to the other side it has to be by it self on the other side of the equal sigh
Step-by-step explanation:
-5 =n-2
-5+2=n
-3=n
n=-3
can someone please help me on this
Answer:
15.7 inches
Step-by-step explanation:
A clock is a circle . It tells us that the radius of the circle is 2.5 inches, and it is asking for the circumference. Therefore, we can use the equations for a circle to solve for the circumference.
[tex]Circumference=2\pi r\\C = 2 \pi (2.5)\\C = 15.708[/tex]
i need help on this i have an important test due rn
4.7 is what percent of 64?Round to the nearest hundredth
Answer:3.008
Step-by-step explanation:
An item has a listed price of $95. If the sales tax rate is 3% ,how much is the sales tax (in dollars )
Answer:
2.85
you multiply the price by the rate translated to a decimal
so
95*.03
=
2.85
Will give 50 points and brainliest if answer this question, due in 20 minutes.
The cylinder shown here has a height of 7 centimeters and a radius of 4 centimeters.
Part A. What is the area of the base of the cylinder? Express your answer in terms of π. options are: 15 pi cm, 14 pi cm, 16 pi cm, 17 pi cm.
Part B: How many cubic centimeters of fluid can fill this cylinder? Express your answer in terms of π. options are: 112 pi cm, 110 pi cm, 113 pi cm, 107 pi cm.
Part C: Give a decimal approximation of your answer to the second question using 3.14 to approximate π. options are: 351.68 cm, 368.15 cm, 386.51 cm, 315.68 cm.
Answer: A.) The area of the base is 16 pi cm²,
B.) The number of cubic centimeters is 112 pi cm³
C.) The volume is 351.68 cm³
Step-by-step explanation:
Area is πr², 4 squared is 16.
V = bh
Multiply the area of the base by the height
16π × 7 = 112pi
Can someone please help! I need this quickly and I’m really struggling!
Answer:
x = 4
y = 3
Step-by-step explanation:
2x - 3(x - 1) = -1
2x - 3x + 3 = -1
-x + 3 = -1
- 3 - 3
(-1) -x = -4 (-1)
x = 4
y = 4 - 1
y = 3
Answer:
x = 4, and y = 3
Step-by-step explanation:
I hope i helped you! :D
Can someone explain this to me
Answer:
54°
Step-by-step explanation:
The angles inside of a triangle will equal a sum of 180. So you use the equation X= 180-(80+46)
please brainliest
2x25 distributive property
Answer:
2 x 25 is 50
Step-by-step explanation: whats distributive property cause i forgot
Answer:
50
Step-by-step explanation: You can't expand it farther from there. It doesn't have parenthesis, it just has a two numbered equation with a multiplication symbol.
Noah is buying a pair of jeans and using a coupon for 10% off. The total price is $56.70, which includes $2.70 in sales tax. Noah's purchase can be modeled by the equation:
x - 0.1x + 2.70 = $56.70
PLEASSSE get this this circle bs mad wack
Answer:
x = 6
Step-by-step explanation:
The inscribed angle is half the measure of its intercepted arc, that is
3x + 5 = 0.5 × 46 = 23 ( subtract 5 from both sides )
3x = 18 ( divide both sides by 3 )
x = 6
Answer:
x = 6
Step-by-step explanation:
The inscribed angle is half the measure of its intercepted arc, that is
3x + 5 = 0.5 × 46 = 23 ( subtract 5 from both sides )
3x = 18 ( divide both sides by 3 )
x = 6
Sonia is older than her brother Eddie.The sums of their ages is 38.The differences is 14
Answer:
Sonia is 26
Eddie is 12
Step-by-step explanation:
x = -1+y
2x - y = 0
All of this is one question it’s simultaneous equations. Can someone please help
Answer:
y = 2
Step-by-step explanation:
x= -1+y
2x-y=0
2(-1+y)-y=0
-2+2y-y=0
-2+y=0
-2+2+y=0+2
y=2
hope it's helpful ❤❤❤❤
THANK YOU.
#
Answer:
[tex]2( - 1 + y) - y = 0 \\ - 2 + 2y -y = 0 \\ y = 0 + 2 \\ y = 2 \\ x = - 2[/tex]
Sally puts $2,500 in a bank account. She takes it out 10 years later and with interest, now has $4,100. What is the percent change?
Answer:
The percentage increase is 64%
Step-by-step explanation:
Answer:The percentage increase is 64%
Step-by-step explanation:
Find the area. Use 3.14 for pi
218 is the answer i think
three components of the term
Answer: “5” is an exponent
Step-by-step explanation:
PLEASE HURRY TY:)))))):):);););)::):):):):):):):
25.37 x 3.8
pls help
Answer:
96.406 :)
Step-by-step explanation:
Answer:
calculator
Step-by-step explanation:
i
Mrs. brown has 8 more boys than girls in her class and has a total of 26 students. Determine how many girls and boys are in the class.
May I please get some help ASAP?
Answer:
There are 9 girls in the class and 17 boys in the class
Step-by-step explanation:
Set up a system of equations where b is the number of boys and g is the number of girls
b + g = 26
b = g + 8
Solve by substitution by substituting g + 8 as b into the top equation
b + g = 26
(g + 8) + g = 26
2g + 8 = 26
2g = 18
g = 9
So, there are 9 girls in the class. There are 8 more boys than girls, so add 8 to this to find the number of boys:
9 + 8
= 17
So, there are 17 boys.
There are 9 girls in the class and 17 boys in the class.
Short Answer
1. What is the domain and range for the parent function of g(x) = x+1?
Answer:
Domain= {XER} Range= {YER}
Step-by-step explanation:
This is a line equation. Lines continue infinitely in both the horizontal direction and vertical direction, so that means that the domain and range are both a set of all real numbers.
Solve 3x - 5 = 16
Write your solution starting with x= .
Answer:
x =7
Step-by-step explanation:
To solve this, you must get x by itself.
3x-5 = 16 1. Add 5 on both sides
3x = 21 2. Divide by 3 on both sides
x = 7
A Chrome book is on sale for 30 % off the original price plus
10% sales tax. If the Chrome book originally price is $360.
What is the final sale price that you will pay for the Chrome
book?
Answer:
288
Step-by-step explanation:
because 20 percent off is 252 and adding the sales tax which is 36 so you get 288
WILL MARK BRAINIEST IF RIGHT PLS ANSWER QUICK
Answer:
the last one
Step-by-step explanation:
Answer:
A) It deals with synthetic or superficial genes and traits like color, markings, size, and speed.
there are 153 people in line for a ride at an amusement park the ride can take 40 people at a time how many times will the ride need to run so that every person in the lines gets a turn?
Answer:
Step-by-step explanation:
we need to divide
153/40=3.825
the ride needs to run 4 times
Lawrence has $50. He wants to buy some T-shirts that cost $12 each. He also wants to have at least $10 left to buy lunch. Which inequality shows the number of T-shirts, x, Lawrence can buy and still have at least $10 for lunch?
Answer:
x=3
Step-by-step explanation:
12 * 3 = 36
50-36=14
The actual amount of water in a test tube is 680 mL but when Tim measured it he erred by 3% too high. What measurement did Tim get
Answer:
Step-by-step explanation:
Answer:
700.4mL is the answer
Step-by-step explanation:
please help me will give brainliest
Answer:
m = [tex]\frac{13}{3}[/tex]
Step-by-step explanation:
Given
[tex]\frac{1}{12}[/tex] = [tex]\frac{m-4}{4}[/tex] ( cross- multiply )
12(m - 4) = 4 ( divide both sides by 12 )
m - 4 = [tex]\frac{4}{12}[/tex] = [tex]\frac{1}{3}[/tex] ( add 4 to both sides )
m = 4 [tex]\frac{1}{3}[/tex] = [tex]\frac{13}{3}[/tex]