Answer:
2
Step-by-step explanation:
4(3+2) = 6(2)+4(2)
4(5) = 12 + 8
20=20
Answer:
2
Step-by-step explanation:
4(3+2)=20
6(2)+4(2)
12+8=20
so 2 is the answer i hope this answer helps you and solve the question if you don't know please use calculaotor this question you need to use substitution so substitute values from the set as x and try putting in to both equation to see both equation has same answer and matches
Markus is finding that it takes too long to track down all of the groceries he needs to buy from a given store. GroceryGrabbr to the rescue! The app allows Markus to input his shopping list and search for his local grocery store in GroceryGrabbr's database. If his grocery store is there, Markus is all set to go! The database stores grocery items, cost, and item location information for each grocery store. When Markus walks into the store, a notification pops up on his smartphone letting him know that GroceryGrabbr is ready to get to work. Each of Markus' grocery items is displayed one at a time, along with the aisle number and shelf location. After Markus grabs his items off the shelf, he hits a button on the app to navigate to the next item. The list of items is arranged so that Markus follows the most efficient path through the grocery store. When Markus finishes shopping, the total amount of money his groceries cost is displayed, which allows him to double check the total cost with the cashier. GroceryGrabbr pays grocery stores a small amount of money for each user who successfully uses the app and checks out of the store with over one hundred dollars worth of groceries.
Which of the following data must be obtained from the user's smartphone in order for GroceryGrabbr to suggest the order for picking up groceries?
a) the grocery list the user input
b) the location of the grocery store
c) the user's photo album on their smartphone
d) the user's current location
Answer:
A. The grocery list the user input
Step-by-step explanation:
pleaseee helppppppppp!!!!!
Answer:
1. angle 2
2. angle 1
3. angle 1
Mark me brainliest :))
HELP ASAP I WILL GIVE BRAINIEST AND 100 POINTS PLEASEE
Answer:
What are the options tho?
Step-by-step explanation:
Answer:
1/10?
Step-by-step explanation:
total:250
red:25
25/250 simplified=1/10
PLEASE HELP FAST WILL MARK BRAINLIEST PLEASEEE
Answer:
[tex]\frac{8x^{18} }{y^{2} }[/tex]
Step-by-step explanation:
What is the equation of the line that passes through the point (-4, -6) and has a
slope of – ?
Answer:
y= -x -10y=mx+b
plug in -6 for y and -4 for x and - for m
-6=-(-4)+b
solve for b
b=-10
set up equation
Answer:
y=-x-10
or
y= -(x+4) - 6
Step-by-step explanation:
Point slope form:
y-y1=m(x-x1)
y+6=-1(x+4)
y= -x - 10
If something cost $60 and it has a markdown of 40% what is the sale price
Answer:
Your total is now $36
Step-by-step explanation:
Multiply 60 times 40%
and it will show that you saved $24
subtract $60 - $24
there's your answer.
Can anyone help me out
Answer:
14.49 people per square mile
Step-by-step explanation:
Divide to find the answer:
836,109/57,714 = 14.49
Can anyone help me please?
- Answer: -
g(-4) = -1
You deposit $800 in an account that pays 3.6% annual interest compounded quarterly. When does your balance first exceed $1200?
Answer:
It would take 4 years. The formula for continuously compounded interest is: where P is the principal, r is the interest rate as a decimal number, and t is the number of years.
Step-by-step explanation:
You deposit $800 in an account that pays 3.6% annual interest compounded quarterly. after 11 years your balance first exceed $1200.
How to find the compound interest?If n is the number of times the interested is compounded each year, and 'r' is the rate of compound interest annually, then the final amount after 't' years would be:
[tex]a = p(1 + \dfrac{r}{n})^{nt}[/tex]
You deposit $800 in an account that pays 3.6% annual interest compounded quarterly.
[tex]a = p(1 + \dfrac{r}{n})^{nt}[/tex]
[tex]1200 = 800(1 + \dfrac{3.6}{4})^{4t}\\\\300 = (1 + 0.9)^{4t}\\\\t = 11.4[/tex]
Learn more about compound interest here:
https://brainly.com/question/1329401
#SPJ2
Need help with this math. It’s either C or D? Please help
C
Step-by-step explanation:From my sources, it seems that each sine function's curve repeats itself. Or another word, "periodicity". The length for the sine and cosine curves is 2π. So I think it is C because the option says how "The cycle repeats every πradius."
I hope this helps!! If it isn't right I'm really sorry, tell me and I can correct it. Have a nice day. Also, sorry to ask but if someone else ever answers can you mark me as brainliest? I'm trying to go up a rank. Thank you.
The length of each base of a trapezoid is shrunk to one-third its original length and the height of the trapezoid is tripled.
Lisa claims that the area of the new trapezoid is one-third the area of the original trapezoid.
Which expression best uses the dimensions of the new trapezoid to compare its area to the area of the original trapezoid in order to
determine if Lisa's claim is accurate?
A
lh + b) 3h
C С
3(02+)31
D
9514 1404 393
Answer:
A
Step-by-step explanation:
The formula for the area of the original trapezoid is ...
A = 1/2(b1 +b2)h
Using 1/3 the base length and 3 times the height, the area of the new trapezoid is ...
A = 1/2((1/3b1) +(1/3b2))(3h)
= (1/2)(1/3)(b1 +b2)(3h)
= 1/6(b1 +b2)3h . . . . . . . . matches choice A
Allison went to the store to buy some walnuts. The price per pound of the walnuts is
$4 per pound and she has a coupon for $3.25 off the final amount. With the coupon,
how much would Allison have to pay to buy 3 pounds of walnuts? Also, write an
expression for the cost to buy p pounds of walnuts, assuming at least one pound is
purchased.
Cost of 3 pounds:
Cost of p pounds:
HELP ASAP
Answer:
Step-by-step explanation:
What is the mode of the data?
8
3
7
5
the mode of this data is 7
Answer:
The mode of this data is 5.
Step-by-step explanation:
5 has more x
Help Give brainliest quickly
Answer:
I think the answer is forth one
Which of the following is closest to the length
A: 7.2 units
B: 8 units
C: 10.8 units
D: 11.7 units
Answer:
C: 10.8 units
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a coordinate planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Identify points from graph
Point X(-8, 1)
Point Y(2, 5)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(2--8)^2+(5-1)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(10)^2+(4)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{100+16}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{116}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 10.7703[/tex]Round: [tex]\displaystyle d \approx 10.8[/tex]Mira uses the mapping rule to find the coordinate of a point that had been rotated 90° clockwise about the origin. Examine Mira’s solution to determine which step has an error.
M(–5, –6) is rotated 90° clockwise.
Step 1. Use the rule (x, y)g(y, –x).
Step 2. Switch x and y coordinates:
(–6, –5)
Step 3. Multiply the new x-coordinate by –1:
((–1)–6, –5)
Step 4. Simplify:
(6, –5)
Mira made an error in Step
Answer:
3
Step-by-step explanation:
Answer: You multiply the old x coordinate by negative 1, so the error is at step 3.
It should give (-6, (-1)-5).
Step-by-step explanation:
Can someone please help me without using a link?
Answer:
The answer is Prism T (C)
Step-by-step explanation:
R = 24
S = 25
T = 30
U = 28
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
c) Prism T has the greatest volume
Step-by-step explanation:
R: 3x8 =24
S: 5x5=25
T: 6x5=30
U:7x4=28
Plz help me well mark brainliest if correct.....??
Answer:
C
Step-by-step explanation:
I think it’s C because under the numbers it says pets they own so the x has to be the fourth graders
Answer:
C
Step-by-step explanation:
It says it below the number line!! hoped this helped
-12+2(-4)-7= help me understand how to figure out how to get this answer
Answer:
- 27
Step-by-step explanation:
- 12 + 2( - 4) - 7
- 12 - 8 - 7
-20 - 7
- 27
Based on the graph, how many distinct real number solutions does the equation x3 – 3x2 + 4 = 0 have?
Answer:
2 solutions
-1 and 2
Step-by-step explanation:
20 poir
5. Kevin is baking crescent rolls for his dinner guests. His rectangular
baking pan measures 11 inches by 14 inches. How many square inches of
parchment paper will cover his baking pan?
154 in?
77 in2
154 in
O 77 in
Answer:
154 square inches of parchment paper will cover his baking pan.
Step-by-step explanation:
Since Kevin is baking crescent rolls for his dinner guests, and his rectangular baking pan measures 11 inches by 14 inches, to determine how many square inches of parchment paper will cover his baking pan, the following calculation must be performed:
11 x 14 = X
154 = X
Therefore, 154 square inches of parchment paper will cover his baking pan.
x+12.5=18 = ??? Please Help
Answer:
Step-by-step explanation:
x+12.5=18
Here's a tip!
You can do 18-12.5
Which gives you 5.5
therefore if you try 5.5+12.5
You would get 18!
- Hope this helped :)
Note: Enter your answer and show all the steps that you use to solve this problem Find the area. The figure is not drawn to scale
Answer:
area=13.8cm^2
Step-by-step explanation:
What is 45% of 40=
How to solve percentages.
Answer:
18
Step-by-step explanation:
Usually in math problems, the word "of" means to multiply. So this question would be 45% times 40. It would be easier to calculate this by turning 45% into a fraction, which is 45/100. Then, we solve.
45/100 times 40
40(45)/100
1800/100
=18
What is the length of AB?
o 4 units
O 5 units
O 6 units
O 7 units
Answer:
6 units
Step-by-step explanation:
Count the box from A to B. There are 6 units in between them
What is the value of x in the equation (–35)^x=1? Explain.
Answer:
x = -35
Step-by-step explanation:
equatloh true
y + 2.7 = 5.2
Answer:
D. 2.5
Step-by-step explanation:
7.9 + 2.7 = 10.6
8.9 + 2.7 = 11.6
3.5 + 2.7 = 6.2
2.5 + 2.7 = 5.2
- - - - -
IN CONCLUSION
The answer is D. 2.5
- - - - -
I hope I helped! :)
) What is the area of triangle QBA? Enter only the number to represent the area below. plz i need the answer
Answer:
14
Step-by-step explanation:
Even though the triangle is "upside down"
a = (1/2)bh
b is QB = 4
h is QA = 7
a = (1/2) * 4 * 7
a = 14
2365 books were donated to an elementary school. if 5 classrooms shared the books equally, how many books did each class receive
Answer:
473 books to each class
Step-by-step explanation:
2365÷5=473
Answer:
473
Step-by-step explanation:
Each classroom would receive 473 books.
Find the missing dimension of the cylinder. Round your answer to the nearest hundredth.
Answer:
[tex]11.04\:\mathrm{ft}[/tex]
Step-by-step explanation:
The volume of a cylinder is given by [tex]V=r^2\pi\cdot h[/tex], where [tex]r[/tex] is the radius of the circle that acts as the base of the cylinder and [tex]h[/tex] is the height of the cylinder.
Solving for [tex]h[/tex]:
[tex]3000=9.3^2\pi\cdot h,\\h=\frac{3000}{9.3^2\pi}\approx\boxed{11.04\:\mathrm{ft}}[/tex]
