how to write this in a inequality 69.50 dollars + 5 dollars is 74.50 dollars add 5 dollars 79.50 add 5 dollars again and 84.50
69.50 +(3 x 5) = 84.5
Note- It seems something is missing from this problem,I answered you other question you may want to look their for better explanation of the problem.
HOPE THIS HELPS & GOOD LUCK.
help me i need to do this before 4:00
Answer:
43.9236
Step-by-step explanation:
35 + (3 * 1.89) = 40.67
40 * 1.08 = 43.9236
Answer:43.91 is the answer
Step-by-step explanation:well you do the question and answer it
Write the expression as a number in scientific notation.
Pls help me or I'm gonna fail :(
Answer:
(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation
Answer:
As a professional failure, I shall try this.
3.5 * 10^3
Determine whether the following graph represents a function.
Answer:
Step-by-step explanation:
Draw a vertical line on top of this graph. Note that this line will intersect the graph in only one place. Thus, the criterion for the existence of a function is satisfied; the given graph IS that of a function.
Answer:
Yes, it determines functionStep-by-step explanation:
As, if we draw a vertical line anywhere on the graph it doesn't passes more than one point.
Hence, it's a function.
A local animal rescue has 20 people that help foster pets while they are
waiting on finding their homes. They expect to gain two additional people
willing to foster animals each month. The amount of animals in need of
homes in the community is currently 10 and growing at a rate of 15% per
month. When will the amount of homeless pets surpass the amount of foster
homes available?
A) Write the two functions that represent this situation.
B) Create a table of values for x=0 to x=13.
C) Approximate the solution(s). Why is this the approximate solution?
D) Using graph paper (and the table of values), sketch the situation to
show the exact solution.
Answer:
A) Let f(x) represent the number of foster homes available after x months, and let g(x) represent the number of homeless pets after x months.
f(x) = 20 + 2x (since 2 additional people are expected to foster each month)
g(x) = 10(1.15)^x (since the number of homeless pets is growing at a rate of 15% per month)
Helppppp
what are the answers
Answer:
A. 24 lap/hour.
B. r = 24h
English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
16 - 5a +2a - 1 = 41 - a
Answer:
-13
Step-by-step explanation:
Answer:
a= -13
Step-by-step explanation:
Select all of the prime numbers from the list that can divide the number 15 exactly.
A 2
B 3
C 5
D 7
E 11
F 13
G 17
H 19
I 23
Answer: B3 and C5
Step-by-step explanation: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).
Mark me brainliest!
Answer:
B 3 and C 5
Step-by-step explanation:
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
1) Assume that Mike can walk 3 km per hour. If he had been walking for 5 hours away from the trail, create a table
of values to express how far he walked and graph his progress.
Answer:
see below for a table; see second attachment for a graph
Step-by-step explanation:
Each of the distance values in km in the table will be 3 times the time value in hours.
The slope of the line on the graph is 3. The practical domain of the distance function is 0 to 5 hours.
I need help on math please
Answer:
First question answer: straight line | Second question answer: variables
Step-by-step explanation:
First question: linear equations such as y=2x are straight lines because there are no exponential factors. (Also a hint is the word line is in the word linear).
Second question: independent and dependent values are measured by variables such as y is dependent on x.
Hope this helps!
Answer:
Straight Line, Variables
Step-by-step explanation:
A linear equation is a function, a function cant be an arch. I don't think so atleast. Independent and Dependent variables are the f(x) I think so, Sorry if im wrong.
Lucy's bakery sold 1,382 loaves of bread last year. This year, the bakery sold 2,588 loaves. How many loaves did Lucy's bakery sell in the past two years in total? Help me with this i have a test- and im very dumb
Answer:
Step-by-step explanation:
3,970
A recipe uses 1 ¼ cups of milk to make 10 servings. If the same amount of milk is used for each serving, how many servings can be made using 1 gallon of milk?
Show that (3+7)2−84=(3−7)2
Answer:
solution LHS ;
\( {(3 + 7)}^{2} - 84 \\ (10)^{2} - 84 \\ 100 - 84 \\ = 16\)
Solution RHS ;
\({(3 - 7)}^{2} \\ ( - 4)^{2} \\ = 16\)
I hope I helped you^_^
Answer:
Step-by-step explanation:
(3+7)²−84=(3−7)² =
10²-84=-4²
100-84=16
16=16
Solve for x
2x - 3 = 7
Please write the steps to solving.
Answer:
x= 5
Step-by-step explanation:
2x = +3 +7
2x = +10
2x(÷2) = 10(÷2)
x = 5
I hope I help you in this ans and tq .
Answer:
x=5
Step-by-step explanation:
pls, tell me if wrong have a good day/night<3
Which of the following represents the symmetric property of congruence? Question 7 options: A) If ≅ and ≅ , then ≅ B) If ≅ , then ≅ C) ≅ D) If ≅ , then ≅
Answer:
The symmetric property of congruence is:
If ∠A ≅ ∠B, then ∠B ≅ ∠A.
If, AB ≅ CB, then CB ≅ AB.
Step-by-step explanation:
Two triangles are said to be congruent if they have the same three sides and the same three angles, not necessarily the same sides or the same angles are equal.
The properties of congruence are:
Reflexive property:For all angles A, ∠A ≅ ∠A. That is, all angles are congruent to themselves.
If AB is side of a triangle then, AB ≅ AB.
Symmetric Property:For any angles A and B if, ∠A ≅ ∠B, then ∠B ≅ ∠A.
For sides AB and CB of a triangle if, AB ≅ CB, then CB ≅ AB.
Transitive property:For any angles A, B and C if, ∠A ≅ ∠B, and ∠B ≅ ∠C then ∠A ≅ ∠C.
For sides AB, CB and CA of a triangle if, AB ≅ CB, and CB ≅ CA, then AB ≅ CA.
Thus, the symmetric property of congruence is:
If ∠A ≅ ∠B, then ∠B ≅ ∠A.
If, AB ≅ CB, then CB ≅ AB.
A rectangle has a length of 8 and width of 12. A scale copy was made with a width of 24. What is the area of the new rectangle?
Answer:
192 feet^2
Step-by-step explanation:
Length X Width = area
Answer:
The area of the new rectangle is 384 square units.
Step-by-step explanation:
For the original rectangle, the length is 8, and the width is 12. For the scale copy, the width is 24 (12 × 2), so the length will be 16 (8 × 2). Multiplying 24 by 16, we obtain 384 as the area of the new rectangle.
What is the original price of a hoverboard if it was marked up 80% and sold for final price of $300 (after mark-up).
Answer:
60
Step-by-step explanation:
300 divided by 100, gives you the 1% (which in this case is 3)
3 x 80 (markup) gives you 240
300- 240(markup) gives you 60
can anyone help answer this question?
it's shown on the picture below. :)
Answer:
The correct graph is A.
Step-by-step explanation:
-4x/5-13/5 ≥ -9
Multiply the entire equation by 5:
-4x-13 ≥ -45
Moving the -4x:
-13 ≥ -45+4x
Moving the -45:
32 ≥ 4x or 4x ≤ 32
So:
x ≤ 8
The correct graph is A.
The answer would be graph A that describes the solution set.
write the following fractions as decimals
2/6
4/6
5/6
2/6 = 0.3 (repeating)
4/6 = 0.6 (repeating)
5/6 = 0.83 (3 repeats)
Allison, Molly, and Connor had a challenge to see who could run the most in one day. Allison ran 2 miles. Molly ran 4 times as many miles as Allison, and Connor ran 3 times as many miles as Molly. How many miles did Connor run?
Answer:
12 miles
Step-by-step explanation:
Allison 2 miles
Molly , (2 times the miles of Allison so 2x2 is 4. so she ran) [4 miles]
Connor (3 times the miles of Molly so 4x3 is 12. so he ran) [ 12 miles}
Please, help me :)
A train leaves Chicago traveling west at 60 miles per hour. An hour later, at 12 noon, another train leaves Chicago and travels east at 80 miles per hour.
King High School has asked Marcy to paint some murals around the school, and Marcy is thrilled! Her mural in the main office will show a ray of sunlight breaking through storm clouds. Marcy creates the perfect gray for storm clouds. There is a proportional relationship between the number of cans of black paint, x, and the number of cans of white paint, y, Marcy mixes together. The equation that models this relationship is y=2x. How much white paint would Marcy mix with 5 cans of black paint to create storm clouds? Write your answer as a whole number or decimal.
Marcy wants 10 cans of white paints to create storm.
What is a linear equation?A Linear Equation is an equation of a line. An equation in which the highest power of the variable is always 1. An equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.
For the given situation,
The number of cans of black paint be x, and
The number of cans of white paint be y.
The equation is y = 2x.
Marcy mix 5 cans of black paint with white paint to create storm clouds.
⇒ \(y=2(5)\)
⇒ \(y=10\)
Hence we can conclude that Marcy wants 10 cans of white paints to create storm.
Learn more about linear equations here
https://brainly.com/question/12812367
#SPJ2
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
Neil has 21 pizzas. He serves 3 1/2 pizzas to his family for dinner. What fraction of the pizzas is left?
1/5
5/6
1/6
17 1/2
Answer:
17 1/2
Step-by-step explanation:
21 - 3 1/2 = 17 1/2
Answer:
It would be 17 1/2 because he said that he serves 3 and 1/2 that would mean you would subtract it so thats my answer
Step-by-step explanation:
Have a great day
whats the anwer to this? sorry i'm not smart and can't figure it out myself
Answer: 35 oranges
Step-by-step explanation:
if one cup if 5 oranges then 5 oranges times 7 is 35
12 / 2a (4² x7) 10b - 20
a = 2 b = 5
PLEASE HELP I KEEP FORGETINGGG
*with step by step explanation
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)
Can you help me with this
8th grade math
Answer:
a
c
Step-by-step explanation:
i did the math