Answer:
2.22
Step-by-step explanation:
[tex]\sqrt[3]{11} =2.223980091[/tex]
Rounded to hundredths: 2.22
write an inequality to represent the statement band will be no longer than 45 minutes
Answer:
x ≤ 45
Step-by-step explanation:
Hi,
Since the band can reach 45 but no longer than that, we put the ≤ sign. And obviously, the x represents the number of mins.
I hope this helps :)
solve by substitution y=3x+5 and y=x+1
Answer:
x= -2 y= -1
Step-by-step explanation:
To solve by Substitution you would make this equation equal to each other x+1=3x+5 from there you would solve for x subtract x on both sides. and subtracting 5 from both sides 2x= -4 then divide by 2 to get x by itself x=-2 since we now found what the value of x is you can now plug in x into one of the origunal equations and get your answer for y which is y=-1
Izzy is saving up for a road trip that is happening6 weeks from today. At this moment, Izzy has $90 in her savings account. She plans on saving $25 a week.
Answer:
$210
Step-by-step explanation:
Given data
time = 6 weeks
initial amount= $90
saving per week = $25
Hence the expression for the total savings after the 6 weeks is given as
y= mx+c
where
m= $25
x= 6 weeks
c= $90
substitute
y=25*6+90
y= 150+60
y= $210
Hence the total amount after 6 weeks is $210
NEED HELP WITH THESE
f(x)=x^2-x+1
g(x) = 5 - 3x
Evaluate the following.
1) f(-1)
2)g( -8)
3)f( 1)
4) g(5)
5) f(3)
6) g(-3)
Step-by-step explanation:
1 .f(x)=[tex]x^{2}[/tex]-x+1
f(-1)= (-1)-(-1)+1
f(-1)= 1+1+1
= 3
3.f(x)=[tex]x^{2}[/tex]-x+1
f( 1)=(1)-1+1
f( 1)=1-1+1
=1
5. f(x)=[tex]x^{2}[/tex]-x+1
f(3)=[tex](3)^{2}[/tex]-3+1
= 9-3+1
=7
2. g(x) = 5 - 3x
g( -8)=5-3(-8)
g( -8)=5+24
=29
4.g(x) = 5 - 3x
g(5)=5-3(5)
g(5)=5-15
=-10
6.g(x) = 5 - 3x
g(-3)=5-3(-3)
g(-3)=5+9
=14
Find the Mean of the data set 3,3,4,5,6,7,7
Answer:
5
Step-by-step explanation:
3+3+4+5+6+7+7 = 35
35/7 = 5
Consider the triangles.
Triangle C D E. Angle C is blank, angle D is 87.3 degrees, angle E is 35.5 degrees. Triangle R S T. Angle R is blank, angle S is 57.2 degrees, angle T is 87.3 degrees. Answer the questions about these triangles. What is the measure of angle C? Which angle corresponds to angle C? What can be concluded about the triangles?
Answer:
C = 57.2
Angle S corresponds to angle C
Both triangles are symmetrical to each other.
Answer:
What is the measure of angle C?
57.2
Which angle corresponds to angle C?
angle S
What can be concluded about the triangles?
The triangles are similar.
Step-by-step explanation:
help me! I’m behind in school if you do I’ll give you extra points and stars. I’ll give you a good report.
Answer:
The answer is D, approximately 6.8
Step-by-step explanation:
(I'm gonna be honest, I just looked it up)
Solve for C.
Thank you to whoever answers!!!!!!!!!!!!!!!!!!!
Answer:
c=7
Step-by-step explanation:
How to solve your problem
8=−3+29
8=−3c+298=-3c+298=−3c+29
Solve
1
Subtract
29
292929
from both sides of the equation
8=−3+29
8=−3c+298=-3c+298=−3c+29
8−29=−3+29−29
8−29=−3c+29−298{\color{#c92786}{-29}}=-3c+29{\color{#c92786}{-29}}8−29=−3c+29−29
2
Simplify
3
Divide both sides of the equation by the same term
4
Simplify
Solution
=7
Hope this helps!
Have a great day!
-Lea
Evaluate 7 with an exponent of -2
Answer:
7 x -7 = -49
Step-by-step explanation:
To solve 7 to the power of -2 we multiply 7 by -7.
(っ◔◡◔)っ ♥ Hope It Helps ♥
The value of 7 with an exponent of -2 is 1/49 .
Given,
7 with an exponent of -2.
Now,
Let us simplify the given statement.
[tex]7^{-2}[/tex] = 1/7²
Value of 7² is 49.
Thus the value of 7 with an exponent of -2 is 1/49 .
Know more about exponent,
https://brainly.com/question/602904
#SPJ6
While teaching at the University of Pisa in 1589, Galileo tested Aristotle’s laws of falling objects by dropping large metal projectiles off the?
.A university building
B. church tower
C. Leaning tower of Pisa
D.Eiffel Tower
He concluded that a heavier object dropped from the same height as a lighter object will land?
A. before the lighter objects lands
B. after the lighter objects land
C. at about the same time as the lighter objects
Answer:
C. Leaning tower of Pisa and C. at about the same time as the lighter objects
Step-by-step explanation:
Answer:
Leaning Tower of Pisa
at about the same time as the lighter objects
Step-by-step explanation:
100 on edge
Helpppppppppppppppppppppp
Answer:
56 degrees
Step-by-step explanation:
Hope this helps and have wonderful day!!!
5(4x+1) what is it?
Answer:
20x+5
can I get brainiest
Step-by-step explanation:
Answer:
20x+5
Step-by-step explanation:
Distribute
5 ( 4 + 1 )
2 0 + 5
Consider trapezoid SODA
Answer:
CPCTC
Step-by-step explanation:
If two triangles are similar, we can prove by CPCTC
Please help me I’ll mark brainliest:)
Answer:
x = 4
Step-by-step explanation:
$55,000 at 16% compounded
semiannually for 2 years
hope Answer:
74.826.89
Step-by-step explanation:
hopefully helps
Answer: equation for compound interest A=P(1+r/n)^nt
Answer: $74,826.89
Step-by-step explanation: Fill in the numbers for the formula!
At a sale, a camera was reduced by $8. This represented 10% of the
original price. On the last day of the sale, the camera was sold at 75% of
the original price. What was the final selling price?
Answer:
The answer is 60.
Step-by-step explanation:
1. 8*10=80 #original price
2. 80.....100%
x...... 75%
=> 100x = 6000 => 60
Find the length of the hypotenuse.
Answer:
25
Step-by-step explanation:
c-a=b
30-16=b
900-256=644
square root=25
Help me..............
Answer:
the answer is 30 I hope this helps
Help pls!! Find the value of x and the measure of angle C
Answer:
x= 34, <C = 126°
..................
I didn't work it out...I just put the value of x in each option till I got angle c correct...and the only one that worked was the third option
g(n) = 1 + 3
h(n) = -n -1
Find: (g/h)(-5)
Answer: look at the picture
Step-by-step explanation: Hope this help :D
-Let solve for g
g/h=-5
Step 1: Multiple both sides by h.
g=-5h
Answer: g=-5h
If your grandmother had a cousin what would she be to you??
Answer:
Wouldn't he be like a second cousin or something?
Step-by-step explanation:
Answer:
I think she would be your second cousin.
Step-by-step explanation:
Hope this helps!!
Please mark this answer as Brainiest!!
Explain why dividing each side of \small 3x^2=6x by \small 3x is not a reliable way to solve the equation.
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]3x^2 = 6x[/tex]
Required
Why dividing by [tex]3x[/tex] is not reliable
The reason is that, the given expression is a quadratic equation and as such, it will most likely have two solutions.
So, when the expression is divided by [tex]3x[/tex], the solution will be [tex]x = 2[/tex], leaving out the other possible solution.
The right way is:
[tex]3x^2 = 6x[/tex]
Subtract 6x from both sides
[tex]3x^2 - 6x = 6x - 6x[/tex]
[tex]3x^2 - 6x = 0[/tex]
Factorize
[tex]3x(x - 2) = 0[/tex]
Split
[tex]3x = 0\ or\ x - 2 = 0[/tex]
Solve for x in both cases:
[tex]x = 0\ or\ x = 2[/tex]
in dividing or subracting three real numbers, does the order matter
Answer:
Yes because you would need to divide first before subtracting
Step-by-step explanation:
Answer:
yes, because of PEMDAS
divison always comes before subtraction
A research submarine dives at a speed of 100 ft/min directly toward the research lab. How
long will it take the submarine to reach the lab from the surface of the ocean?
It will take minutes for the submarine to reach the lab from the surface of the ocean
(Round to one decimal place as needed.)
Answer:29.2
Step-by-step explanation:
Answer:29.2m
Step-by-step explanation:
This is 7th grade math just trying to see if I’m doing it right so I need this answer please hurry
Answer:
I assume you are trying to find the area of it, then it would be 182m.^2
PLEASE HELP ME!! I WILL GIVE BRAINLIEST. ITS DUE IN AN HOUR
Answer:
1. c/5=3.25
2. 16.25
Answer:
The last box.
Step-by-step explanation:
The "c/5" means c divided by 5.
when I need to reduce the number by 13%, just multiply it by the number ...
Answer:
0.87
Step-by-step explanation:
Line t and Δ??? and Δ??? are shown on the coordinate plane. Which statements are true? Select all that apply.
Answer:
1. True
2. True
3. True
4. False
5. True
6. False
Notebook costs $5,write an expression to show how much (n) notebook costs.
To find the total cost you would multiply the cost of a notebook by the number of notebooks purchased:
Total = 5n
For the princess’s wedding, the king put on a great wedding feast. He had 34 tables, each with 19 plates of ham. There were 73 tables, each with 26 plates of roast beef, and there were 104 tables, each with 27 plates of vegetables. How many plates were needed just to serve the ham, beef and vegetables?
Answer 5,352
Step-by-step explanation: