Answer: Um in not quite sure, but ill try my best!
She should keep caffeinated, not with energy drinks but with coffee. Taking a shower always helps to refresh your mind and make your self feel clean. Also she should try to use bright lights or stare at devices, it is scientifically proven that devices keep your brain active. Also she should try to stay as UNCOMFORTABLE as possible, since being comfortable makes you sleepy.
Will choose brainliest, complete the table.
Part A: Write an algebraic expression for 8 more than 5 times a number.Part B: Write a verbal expression for 4(n + 6).
What is 56 x 2 1/8? If you answer, you get 20 points.
Answer:
119
Step-by-step explanation:
so umm for me i have to convert it to a (i forgot the name for the opposite of mixed number lets just say a) a
soooo
2 1/8
17/8
now multiply
56 (17/8)
952/8
119
Answer:
119
Step-by-step explanation:
Convert into mixed numbers 2 1/8= 17/8
How to get that is
2 1/8= 2 times 8 + 1 divided by 8 = 17/8
Now you have 56 times 17/8
Convert element to fraction
56/1 times 17/8
Apply fraction rule
56 times 17 over 1 times 8
Multiple the denominators (1 times 8=8)
Now you have 56 times 17 over 8
Divide the numbers 56/8=7
Now, multiply
7 times 17= 119
How many times greater is one mile than one foot.
Answer:
Step-by-step explanation:
1 mile = 5280 feet
So 1 miles is 5280 times one foot
Relationships with the Pythagorean Theorem- Please help, it's greatly appreciated!
Answer: a2 + b2 = c2
Step-by-step explanation:
a2 + b2 = c2
Answer:
Step-by-step explanation:
c is the hypotenuse, thats the longest side at the top
a and be are the legs or catheti ,a is the first from the left, b is the bottom side of the triangle
help please we have to solve for a variable
Inverse operations are pairs of mathematical manipulations in which one operation undoes the action of the other—for example, addition and subtraction, multiplication, and division. The inverse of a number usually means its reciprocal, i.e. x - 1 = 1 / x. The product of a number and its inverse (reciprocal) equals 1.
Answer:
2/45
Step-by-step explanation:
What is 6 x ? Draw a model of your choice to help you solve. PLease help
6x has a y-intercept slope of (0, 0) that goes across 2 points[tex].[/tex]
↓ Graph ↓Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Use the picture of the trapezoid below to complete the statements that follow.
The area of section 1 is -
square units, the area of section 2 is -
square units, and the area of section 3 is -
square units.
The area of the trapezoid is -
square units.
Answer:
Let the width of the border be 'x' inch.
Area of border = Area of rectangle ABCD - Area of rectangle PQRS
Area of rectangle ABCD =
=
= square units.
Area of rectangle PQRS =
=
= 117 square units.
So, area of border =
As it is given that the area of border is 48 square units.
So,
So, the complete equation is .
Now, we will find 'x' in the equation ,
(x-1) (x+12)=0
So, x = 1 or x = -12
Width can'not be negative.
So, x = 1 .
Therefore, the width of the border can'not be 2.5 inch.
Therefore, the width of the border is 1 inch.
Step-by-step explanation:
Pls help math work :D (pls read highlighted saying)
Answer: a,c,d,f
Step-by-step explanation: trust me
Pls help me asap
Factor the expressions.
a. 5x3 + 6x2y b. 7x2y - 27xy2+ 18y3 c. 6a2r + 54arb - 60b2r
Answer:
Answer: a) 15 + 12y b) 14y - 27xy^2 + 18y^3c) 12ar + 54abr - 120brSolution:a) 5x3 + 6x2y15 + 6 x 2y= 15 + 12yb) 7x2y - 27xy^2 + 18y^3=14y - 27xy^2 + 18y^3c) 6a2r + 54arb - 60b2r= 12ar + 54abr - 120br
Step-by-step explanation:
The solid below is made from cubes.
Find its volume.
Answer:
20
Step-by-step explanation:
Each square is 1 unit,
Width is 2
Height is 2
Length is 5
2x2x5 is 20
How do I solve this?
1. The following set of numbers is going to be graphed on a histogram.
19, 11, 29, 6, 10, 16, 21, 15, 22, 13, 9, 17, 26, 18, 7
If there are going to be six intervals in the display, what will the first interval be?
6-10
6-11
1-10
2. The following histogram represents the number of hours students practice each week for the band.
How many students practiced for at least three hours?
16
20
14
Answer:
i have the same question pls help us
Step-by-step explanation:
Lines g and h are parallel.
What is the value of n?
a) 41°
b) 139°
c) 141°
d) 180°
Answer:
b) 139
Step-by-step explanation:
Answer:
B) 139°
Step-by-step explanation:
Hope this helps! Pls give brainliest!
Please help! Would appreciate it!
22k - 39 = 11k + 2(10k+12)
PLEASE show your steps!
Answer:
[tex]k=-7[/tex]
Step-by-step explanation:
[tex]22k-39=11k+2\left(10k+12\right)[/tex]
Apply the Distributive Property
[tex]22k-39=11k+20k+24[/tex]
Combine like terms
[tex]22k-39=31k+24[/tex]
Rearrange variables to the left side of the equation
[tex]22k-31k=24+39[/tex]
Combine like terms
[tex]-9k=24+39[/tex]
Calculate the sum or difference
[tex]-9k=63[/tex]
Divide both sides of the equation by the coefficient of variable
[tex]k=-\frac{63}{9}[/tex]
Cross out the common factor
[tex]k=-7[/tex]
I hope this helps you
:)
Question is uploaded below
camelbeck mountain has an elevation change of 1,264 feet. how many pennies would it take to make a stack that high? show all work.
Help me with algebra
Answer:
x=-4 y=5
Step-by-step explanation:
Here's the rest since it didn't let me upload it.
Replace all occurrences of y y with 5 5 in each equation. Tap for more steps... x = − 4 x=-4 y = 5 y=5 The solution to the system is the complete set of ordered pairs that are valid solutions. ( − 4 , 5 ) (-4,5) The result can be shown in multiple forms. Point Form: ( − 4 , 5 ) (-4,5) Equation Form: x = − 4 , y = 5
Hope this helped.
A brainliest is always appreciated.
Lucas and Makayla earn money by mowing their neighbors lawn
Explanation:
We can rewrite 6 as 3+3. So we use two blocks labeled "3" to represent how many lawns Makayla mowed.
The diagram in the bottom left corner shows that Makayla mowed twice as many lawns compared to Lucas.
Answer: Bottom left is the answer.
Step-by-step explanation:
Lucas mowed 3 lawns.
Makayla mowed 6 lawns.
So if you put that Lucas mowed 3 lawns then you have to put that Makayla mowed 3 lawns twice.
Brainliest?
I need help with all of them
HELLP DUE SOON THE ANSWER IS NOT 3.5!
Answer: 7 m
Step-by-step explanation:
The area of a triangle is base*height/2.
Therefore, 28 = b*8/2
Multiply by 2 on both sides.
56 = b*8
Divide by 8 on both sides.
b = 7 m
pls help :) also will be marked brainlest if first
Answer:
5 is the answer
Step-by-step explanation:
g= 20
g÷4
=20÷4
=5
Answer:
lol its 5
Step-by-step explanation:
divide 20 by 4 to get 5
hope this helps
URHENT I NEED HELP WITH THESE I NEED THE FIRST QUESTION.
Answer:
259824773358.58 cubic miles and 1 cone would fit into the circle
Step-by-step explanation:
Can i have brainliest? Please?
How do I solve this scale drawing problem?
A blueprint of a house has a scale of 1 inch = 2.5 feet. In the blueprint the hallway is 6 inches long. How long would the hallway be if you used the scale of 1 inch: 5 feet?
Answer:
30 feet
Step-by-step explanation:
Create a proportion by putting inches/feet.
[tex]\frac{1 inch}{5 feet} = \frac{6 inches}{x feet}[/tex]
cross multiply (the labels are not important when multiplying. they help to place everything in the proportion correctly).
1x = 30
x = 30 feet
This is pretty easy. Im helping out my younger sibling, but i still suck at fractions. I could use a hand?
Answer:
5/4
Step-by-step explanation:
3 3/4 x 1/3 = 1 1/4
1 1/4 = 5/4
3 3/4 x 1/3 = 1 1/4 = (lowest terms) = 5/4
Sorry, if this is wrong. i saw 3 3/4 x 1/3, and i think that is not what the question asks.
but if i'm right....
brainliest???? :)))
How much money will someone earn if they bring 8 pounds of cans? Draw a diagram picture and solve. (circumference)
Lines a and b are parallel.
What is the measure of angle b?
Enter your answer in the box.
b =
°
Two horizontal lines the top line labeled a and the bottom labeled b with an angled line intersecting both making eight angles, top right angle labeled seventy nine degrees and the bottom right angle labeled X degrees
Answer:
79
Step-by-step explanation:
help me please brainliest
Select all statements below that are True or False
Finding the square root of a number tells you what number times two results in the radicand (number under the root symbol).
Finding the square root of a number tells you what number times itself results in the radicand (number under the root symbol).
The cube root of a positive number can be negative.
The cube root of a positive number cannot be negative.
every statement is true or false
How is the fraction decomposed in the fraction model? (3 points)
A fraction strip partitioned into eight parts. The first part is shaded blue. The second, third, and fourth parts are shaded orange, the fifth and sixth parts are shaded green, and the seventh part is shaded red. Below is the fraction seven eighths.
a two eighths plus two eighths plus two eighths plus one eighth
b one eighth plus two eighths plus two eighths plus four eighths
c one eighth plus three eighths plus two eighths plus one eighth
d three eighths plus one eighth plus two eighths plus three eighths
Answer:
a)
Step-by-step explanation:
2+2+2+1=7
