Answers
Answer:
x = 6, x = 8, and x = 10
Step-by-step explanation:
Since 44 > 35, that means that
[tex]2x + 3 > x + 8\\x + 3 > 8\\x > 5[/tex]
so that means the ones that work are x = 6, x = 8, and x = 10
Related Questions
An old cell phone battery would last for 16 hours. The new battery lasts 25% longer. How long will the new battery last?
Answers
Answer:
20 hours
Step-by-step explanation:
To find the answer, you first should find out how long is 25% of the original battery life, 16 hours. To find this, you can divide 16 by 4, or multiply 16 by 0.25. Either works.
16/4=4.
So the new battery lasts 4 hours more than the old battery. Then, add this to the original length to find how long the new battery will last in total.
16+4=20
Which expression is equivalent to (3-4)+5
Answers
Answer:
4
Step-by-step explanation:
(3-4)+5
-1+5
4
n + 9 = 14 solve isolate the variable
Answers
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
n + 9 = 14
=> n + 9 - 9 = 14 - 9. [For isolating the variable we subtract 9 from both sides]
=> n = 5 (Ans) [ Variable isolated]
the difference of 17 and 5 times a number
Answers
Answer:
I need more context
Step-by-step explanation:
Help please I give brainliest
Answers
Answer:
I think its no association because the snow cone doesn't really tell you anything you can have a snow cone at any time of day
Step-by-step explanation:
Answer:
No association
Step-by-step explanation:
The average tempature decreases while the sales of snow-cones increase
Gary spent 55 hours in two weeks working on the same to project she worked 32 hours the first week right and solve an addition equation to find amount of time she's been working on the second week
Answers
Answer:
If Zaira spent 32 hours in the first week. We subtract 32 from 55. 55-32=23. That means she worked 23 hours in the second week.
PLEASE HELP THIS ASSIGNMENT IS OVER DUE
Answers
Answer:
15 +5x +24 +8x
39 + 13x is answer
1
8 million tonnes of fish were caught in the North sea in 2005, if the catch is reduced by 20% each year for four years, what amount can be caught at the end of this time
Answers
Answer:
At the end of that period, 3,276,800 tonnes of fish could be caught in the North Sea.
Step-by-step explanation:
Given that 8 million tonnes of fish were caught in the North sea in 2005, if the catch is reduced by 20% each year for four years, to determine what amount can be caught at the end of this time the following calculation must be performed :
100 - 20 = 80
Year 0 = 8 million
Year 1 = 8 x 0.8 = 6.4 million
Year 2 = 6.4 x 0.8 = 5.12 million
Year 3 = 5.12 x 0.8 = 4,096 million
Year 4 = 4.096 x 0.8 = 3.2768 million
Thus, at the end of that period, 3,276,800 tonnes of fish could be caught in the North Sea.
The area of a poster board is (x2 + 9x - 10) square inches. Find the dimensions of the poster board If
x = 15.
Answers
Answer:
155 square inches
Step-by-step explanation:
(15)2+9(15)-10 or 30+135-10
Help please I don’t understand
Answers
Answer this correctly I'll give brainalist + 10 points
Answers
Answer:
55
Step-by-step explanation:
The line is 180 and 180-125=55
What is the formula for area of Parallelogram
Answers
Answer:
See below
Step-by-step explanation:
Area of parallelogram = base * height
Answer:
A= b×h
Step-by-step explanation:
b= base
h= height
hope it helped
Is the association between x and y positive or negative?
A. none B.positive C, negative
Answers
Answer:
A.non at all so, please choose the right answer
Answer:
A.non at all so, please choose the right answer
Solve for n.
5 (n+11) = 5 • 9 + 5 • 11
Answers
5(n+11)= 45+55
Since We times first before adding
5(n+11)=100
5n+55=100
Subtract 55 from each side
5n=45
Then divide
N=9
Which statement about the reflection below is true?
Answers
Answer:
Can you show us the statements?
Step-by-step explanation:
In figure 5, what are the values of x and y?
(4x - 12)
(7y+12)°
(12x+8)°
Answers
Answer:
sorry
Step-by-step explanation:
Where is the figure?
Really need help thank you!
Answers
Answer:
x=28
Step-by-step explanation:
when the angles are supplementary add them together and set them to 180 after doing so you'll have
4x+2x+12=180
now you combine like terms and then solve for x
Sam drove for 2 hours at 45 mph. He has the same distance remaining. How fast should he drive to make his average speed 60 mph?
Answers
Answer:
Step-by-step explanation:
2 hours at the speed of 45 mph = 90 miles in 2 hours
He should drive 60 miles per hour to make his speed 60 mph.
find the sum of the measures of the angles of the figures
Answers
Answer:
Step-by-step explanation:
If the ratio of the interior angle to the exterior angle for a regular polygon is 5:1, find:a. the size of each exterior angle, b. the number of sides of the polygon, c. the sum of the interior angles
hope that help
mark me brill ?
Madeline has a headache and takes 500
milligrams of a pain reliever. The brand
of pain reliever she takes has a half-life
of 2.5 hours. Which function could be
used to describe the amount of pain
reliever remaining in Madeline's system
at any given time?
lol
Answers
Answer:
f(x) = 500(1/2)^x
Did this end up in the wrong category lol
"bananas cost 89 cents each at the fruit stand.. Isabel has $11.75. how many bananas can she buy?" i forgot how to do this stuff pls help
Answers
Answer:
She can buy 13 bananas
Step-by-step explanation:
She has 11.75 and each banana costs .89
Start by dividing 11.75/.89 = 13.20
She will be able to buy 13 bananas total since she cannot buy a portion of a banana (0.2) so she will just have some leftover change.
State if each triangle is acute, obtuse,or right using Pythagorean theorem converse.
Answers
Answer:
Right triangle
Step-by-step explanation:
Properties for acute, obtuse or right triangle,
1). Given triangle will be a right triangle if,
Hypotenuse² = (Leg 1)² + (Leg 2)²
2). Triangle will be an acute triangle if,
(Largest side)² < (leg 1)² + (leg 2)²
3). Triangle will be an obtuse triangle if,
(Largest side)² > (leg 1)² + (leg 2)²
Now we apply these properties in the given triangle,
(Largest side)² = (√11105)²
= 11105
(leg 1)² = (76)²
= 5776
(leg 2)² = (73)²
= 5329
Since 11105 = 5776 + 5329 (First Property)
11105 = 11105
Therefore, given triangle is a right triangle.
Find the derivative of f(x)=4x+7 at x = 5.
Answers
Answer:
27
Step-by-step explanation:
f(x) is the same as y
if x=5 then you will multiply 5 by 4 which will give you 20
20 + 7 = 27
If f ( x ) = 1 3 x − 5 , what is f ( − 6 ) ?
Answers
Answer:
-4
Step-by-step explanation:
by finding the exact value.
what are the x-interceptsf(x)=-2x2-3x+20?
Answers
Step-by-step explanation:
f(x)=(2×2)-3x+20
0=4-3x+20
0=-3x+24
3x=24
×=24÷3
x=8
[tex]12.5=n-1.5[/tex]
Answers
Answer:
n=14
Step-by-step explanation:
12.5=n-1.5
-n=-1.5-12.5
-n=-14
n=14
how do i solve for x
Answers
Answer:
55
Step-by-step explanation:
Fran can type 297 words in 5.5 minutes. What is her typing speed in words per minute?
Answers
Answer:
54 word per minute
Step-by-step explanation:
Hope this helps!! :)
The diagram shows the repairs preformed on two types of cars. Compare the car types using the median or mean.
Answers
Answer:
there is no diagram
Step-by-step explanation:
you will need to edit this question so that way we can see the diagram
Answer:
The median is the same for both car types, but Bandits have the lower mean.
Step-by-step explanation:
I took the Iready quiz and got the question right. Hope this helps!
Waitrose-
Budging-
Please answer ASAP
Answers
Answer: Budging because if you 3.25 + 2 = 5.25 and that
more than the Budging so therefore it's Budging.
and on Budging you get a discount.
Step-by-step explanation: