Answer:
-30, this answer is -30.
11. need help with this maths question
Answer:
Step-by-step explanation:
Use your calculator
first times the 9 five times (9x9x9x9x9) then time it by the 177147.
then put that value in the
[tex]\sqrt[3]{x}[/tex]
2.83333333333 simplify
Answer: So the answer is 2.83
Step-by-step explanation: This is a terminating decimal number, so if I round up to the nearest trillionth place it will be 2.83. Just only give me a thanks and 5-star rate. :)
PLEASE HELP! (don't graph, give me the coordinates and i will graph myself)
Answer:
x-intercept is 0
y-interpret is (0,-5)
Answer:
(-5/2, 0) and (0, -5)Step-by-step explanation:
GivenLine 2x + y = -5To findx- and y-interceptsSolutionx- intercept found when y = 0
2x + 0 = -52x = -5x = -5/2Point is: (-5/2, 0)y-intercept found when x = 0
2*0 + y = -5y = -5Point is: (0, -5)Lola runs at a constant speed of 3.4 meters per second for 1/2 hour.then she walks at a rate of 1.5 meters per second for 1/2.how far did Lola run and walk in 60 minutes?
Answer:
8,820m
Step-by-step explanation:
Let m be meters
We will have to find the amount of seconds in half an hour
60 * 30
= 1,800
Then we will multiply the meters she walks per second by 1,800
3.4m * 1,800
= 6,120m
1.5m * 1,800
= 2,700m
We add those two together to get the total walked in an hour
6,120m + 2,700m
= 8,820m
A pedra a ser utilizada é vendida em pedaços retangulares, cada um medindo 0,2 m de comprimento por 0,3 m de largura. Se a piscina tem 4,2 m de comprimento por 3 m de largura, o menor número de blocos de pedras a ser utilizado é: Valor da questão: 1 ponto a) 192. B) 168. C) 126. D) 108.
What is an equation of the line that passes through the points (-4, -4) and (4, 6)?
Put your answer in fully reduced form.
Answer: I’m sure the answer is
Y=5/4x-1
Step-by-step explanation:
please help with these two questions
Jane wants to share her pizza with two friends.she wants to make sure they all get the same how should she cut the pizza
Answer:
She would cut the pizzas into 3rds.
Answer:
Depending on how big the pizza is I guess.
If it's three people, Jane can either...
Cut the pizza into 6 slices, 2 for everyone
Cut the pizza into 12 slices, 4 for everyone
Basically into thirds lol
Hope this helped :)
solve each equation by elimination
[tex]x + y = 8 \\ x - y = 10[/tex]
Answer:
The solution is x = 9, y = -1.
Step-by-step explanation:
x + y = 8
x - y = 10 Adding to eliminate y:
2x + 0 = 18
x = 9 Substituting x = 9 into the first equation:
9 + y = 8
y = 8 - 9
y = -1..
so if fingernails grow about 0.1 millimeters each day how much do nails grow in 30 days?
Answer:
3.47 mm
Step-by-step explanation:
Henry's soccer team is trying to raise $864 to travel to a tournament in Florida, so they decided to host a pancake breakfast. Each person must pay $12 for the breakfast. How many people need to attend their breakfast in order to raise $864?
Answer:
Step-by-step explanation:
12/864 = 71 r4
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
864 ÷ 12 = 72
The number of people needed to attend their breakfast in order to raise $864 is 72 people.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example:
2 + 3x + 4y = 7 is an expression.
56÷ 4 is an expression.
We have,
Henry's soccer team is trying to raise $864 to travel to a tournament in Florida, so they decided to host a pancake breakfast.
Each person must pay $12 for the breakfast.
The number of people needed to attend their breakfast in order to raise $864.
= 864 ÷ 12
= 864 / 12
= 72 people
We can cross-check.
Amount collected from 72 people.
= 12 x 72
= $864
Thus,
The number of people needed to attend their breakfast in order to raise $864 is 72 people.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
I need help with this asap
10b^4+3b^4-11
Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answer:
x= 6 y=40
Step-by-step explanation:
A bit confused I need some help
Answer:
B
Step-by-step explanation:
Which of the following metals needs roman numerals?
copper
zinc
sodium
Answer:
Copper, and Zinc
Step-by-step explanation:
This is because Copper and Zinc are the only elements listed on the modern day Periodic Table of Elements.
Feel free to give brainliest.
Have an outstanding day!
Write a unit rate for the situation.
$12.50 for 5 ounces
$__ per ounce
Answer:
The correct answer is $2,50.
Step-by-step explanation:
The unit rate is what we use to determine the price of a single unit, when something is sold in a group, as in this case 5 ounces.
We have been told that $ 12.50 is the price for 5 ounces, but what we want to know is how much 1 ounce costs.
To determine this, what we must do is divide the total price by the quantity of ounces, in order to determine the unit price:
12.50 / 5 = 2.50
In this way we can verify that the unit price of 5 ounces is $ 2.50
whats 20 3/4-18 2/3 ASAP IM IN CLASS RIGHT NOW
Answer:
17.9- decimal form 17 9/10- fraction form.
Step-by-step explanation:
ez.
Consider these functions: f(x)=x+1, g(x)=2/x
Which polynomial is equivalent to (fog)(x)?
A.2/x+1
B.2x+2/x
C.2/x +1
D.2/x^2+x
Answer:
A.2/x+1 ............
The composite function f(g(x)) is 2/x + 1
Given the function
f(x)=x+1g(x)=2/xWe are to get the composite function (fog)(x)
This can be written as:
f(g(x)) = f(2/x)
f(2/x)= 2/x + 1
Hence the composite function f(g(x)) is 2/x + 1
Learn more on composite function here: https://brainly.com/question/10687170
Is the expression 4x − 3(5x − 1) is equivalent to the expression 3 + 9x.
True
False
Answer:
False
Step-by-step explanation:
4x − 3(5x − 1) simplifies to 3 - 11x, which is not the same as 3 + 9x, so they are not equal.I hope this helps!
Answer:
False
Step-by-step explanation:
[tex]4x-3(5x-1)\\=4x-15x+3\\=-11x+3\\\\-11x+3\neq 3+9x\\Hence, As\ LHS\ doesnt\ equal\ to\ RHS\ ,\\The\ Answer\ is\ False\ .[/tex]
-3.8+5+2.7g=12 i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed help
We first of all have to simplify this expression to be 2.7g+1.2=12 then subtract 1.2 to both sides and that = to 10.8 and then divide both sides by 2.7 and you will get 4 so,
G=4
During a regular respiratory cycle, the volume of air in liters in the human lungs can be described by the function V(t) = 0.173t +0.15t^2 - 0.035t^3 where t is the time in seconds. Estimate the time in seconds from the beginning of this respiratory cycle for the lungs to fill to their maximum volume of air. a. about 3.4 seconds b. about 4.4 seconds c. about 5.4 seconds d. about 10.4 seconds
Answer:
A. about 3.4 secondsStep-by-step explanation:
Given the volume of air in liters in the human lungs described by the function V(t) = 0.173t +0.15t^2 - 0.035t^3 where t is the time in seconds,
The beginning of this respiratory cycle for the lungs to fill to their maximum volume of air occurs when dV/dt = 0
dV/dt = 0.173 + 0.3t - 3(0.035)t²
dV/dt = 0.173 + 0.3t - 0.105t²
Since dV/dt = 0
0.173 + 0.3t - 0.105t² = 0
multiply through by -1
-0.173 - 0.3t + 0.105t² = 0
0.105t² -0.3t-0.173 = 0
Factorize;
t = 0.3±√0.3²+4(0.105(0.173))/2(0.105)
t = 0.3±√0.09+0.07266/0.21
t = 0.3±√0.16266/0.21
t = 0.30±0.4033/0.21
t = 0.7033/0.21
t = 3.349secs
t ≈ 3.4secs
Hence it will take about 3.4secs for the lungs to fill to their maximum volume of air
does anyone know the square root of my heart because it needs some adding rn...
sorry for that really bad dad pick up line heh
Answer:
lol
Step-by-step explanation:
Please help me I need this to be absolutely correct thanks!
Answer:
Step-by-step explanation:
I can't really graph it for you, but I will show you how to.
-x is the value on the horizontal axis, which are 1,2,3,4,6
if you replace x for 1, which is
y= -4(1) + 3
y= -1
so you can graph that point (1,-1)
you can replace x with other numbers on the horizontal axis.
Hope this helps
A charm bracelet costs $65, plus $25 for each charm. The equation -25x+y=65 represents the cost y (in dollars) of the bracelet, where x is the number of charms. Graph the equation
Answer:
Here are some points for you
Step-by-step explanation:
Bao is mixing flour and water to make dough. The graph show how much water he uses for different amounts of flour
Answer:
1/3 and 3
Step-by-step explanation:
please help im so stuck
Answer:
flufy jujy july görezoy
Answer:
Step-by-step explanation:
since its a square, the outsides are 6x6.
since the area of A is two times of B, we just have to guess the dimensions of the shorter side. The longer side is always going to be 6, it doesn't get cut there. so A is 6x4=24 and B is 6x2=12. 24 is twice 12. 2:1 ratio
Rect A
L=6
W=4
Rect B
L=6
W=2
52 = p - 3
what is p ?
Answer: P=55
Step-by-step explanation:
52=p-3
52+3= p+3
55=p (-3+3=0)
EVERYONE LISTEN PLZ!!!! there's this person named mariaivanovaloveyou
report her NOW! she's posting very gross stuff that isn't nice to see and she's trying to get u to see a website (copy and paste this and spread it for we can stop her)
Answer:
done
Step-by-step explanation:
which algebraic expression is a polynomial?
Answer:
wym?? where's the expressions or am i just dumb
Step-by-step explanation:
Answer:
what expression?
Step-by-step explanation:
Which of the following is not a true statement?
A:
4 x -3 = -8 - 4
B:
1/4 x -8 = 7 + -9
C:
3 + -7 =2 x -4
D:
8 / -2 = -10 + 6
Answer:
C.
Step-by-step explanation:
A. -12 = -12
b. -2 = -2
C -4 = -8
D. -4 = -4