Answer:
ok can you storten it.hyyyyuu7766ttt5rrrrrttttttttttyy
Answer:
20 students for $160
Step-by-step explanation:
bus a: y = 6x + 40
bus b: = 2x + 140
x = # of students | y = cost
FOR X: *set equations = to each other*
6x + 40 = 2x + 140 *subtract 2x from both sides*
4x + 40 = 120 *subtract 40 from both sides*
4x = 80 *divide by 4 on both sides*
x = 20
FOR Y:
y = 6x + 40 *plug in 20 for x and solve*
y = 6 (20) + 40
y = 120 + 40
y = 160
Write each phrase as an algebraic expression.
16 seconds faster than Aya’s time.
pls help it would be appreciated
Given:
Point D is the midpoint of line segment CE.
To find:
The correct statement from the given options.
Solution:
It is given that the point D is the midpoint of line segment CE. It means point D bisects the line segment CE.
In other words, point D divides the line segment CE into two congruent or equal parts.
[tex]\overline{CD}\cong \overline{DE}[/tex]
Therefore, the correct option is C.
A rectangular box is 1m long and 75cm high. if the volume of the box is 375000cmcube, find the width of the box.
Answer:
50cm
Step-by-step explanation:
please help me i really need help please help me please i really need help please help me please
Answer:2.
Step-by-step explanation:
trust me on this one
Write the standard equation of a circle with center (-4, 4) and radius 1.5
Find the value of x that makes the equation true
Answer:
9
Step-by-step explanation:
12/9=1.33 repeating and 8/6=1.33 repeating
pls help me with this
Answer:
I think your answer should be A.
Step-by-step explanation:
Plz mark brainliest
Answer:
it is C youre right!
Step-by-step explanation:
HELP PLEASE
which is equivalent?????
Answer:
3rd one
Step-by-step explanation:
find the solution of the simultaneous equation 4c-5d=21 6c+7d=-12
Answer:
In the second part of the equation, there is a space between 21 and 6c, is there supposed to be a function there?
Step-by-step explanation:
Show that the sum of two irrational numbers can be rational
Answer:
Hint: We will have to know about the rational numbers and irrational numbers. ... So, the sum of the given two irrational numbers is equal to 6 which is a rational number in the form of p/q where p=6 and q=1 both are integers. Therefore, it is proved that the sum of the two given irrational numbers is a rational number.
Step-by-step explanation:
Hope it helps u
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Can someone please help me like fast??
The temperature in Minnesota was -8°F one day. On the same day, the temperature was 12° higher in Indiana. What was the temperature in Indiana that day?
Answer:
4
Step-by-step explanation:
-8 +12=4
there has to be 20 characters so thi is what I'm putting.
Answer:
4° that is how much degrees Indiana had.
Step-by-step explanation:
-8 + 12 = 4
There are 12 paintings at an art show. Three of them are chosen randomly to
display in the gallery window. The order in which they are chosen does not
matter. How many ways are there to choose the paintings?
Answer:
220
Step-by-step explanation: a p e x
There are 220 ways to choose the paintings.
What is combination in mathematics?"Combination determines the number of possible arrangements in a collection of items where the order of the selection does not matter."
Formula for combination:[tex]^{n}C_r=\frac{n!}{r!(n-r)!}[/tex]
For given example,
There are 12 paintings at an art show.
⇒ n = 12
Three of them are chosen randomly to display in the gallery window.
⇒ r = 3
So, using the formula for combination, the number of possible ways to choose the paintings would be,
[tex]\Rightarrow~ ^{n}C_r=\frac{n!}{r!(n-r)!}\\\\\Rightarrow~ ^{12}C_3=\frac{12!}{3!(12-3)!}\\\\\Rightarrow~ ^{12}C_3=\frac{12!}{3!\times 9!}\\\\\Rightarrow~^{12}C_3=220[/tex]
Therefore, there are 220 ways to choose the paintings.
Learn more about combination here:
https://brainly.com/question/13387529
#SPJ2
To start planning the rooms' floor plans, you draw them each to scale on large sheets of paper. You are going to use the scale 1 foot: 2 inches. That is, 1 foot in real life will be represented by 2 inches on your paper. How many square inches of paper do you need for the bedroom? Enter just the number in the blank below.
Answer:
(/480/) is the answer I just took the test
Step-by-step explanation:
The number of square inches of papar we need for the bedroom is 480.
How are scale drawings formed?For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.
Then it means
[tex]\rm 1\: ft : \dfrac{s}{k}\: in.[/tex]
All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.
For this case, the scale drawing is converting
1 foot (of real world) : 2 inches (on drawing paper).
Thus, 1 sq. ft area = 2^2 = 4 sq. inch area on paper. (we squared 2, since the square whose sides are 1 ft in real world, will haves sides of 2 inches in drawing, so a side of 2 inches sq. has 4 sq. inch area.)
The area of the floor is 120 sq. ft (some parts are missing in the question statement).
So, as 1 sq. ft : 4 sq. inches on paper,
thus, 120 sq. ft : 120 × 4 = 480 sq. inches area on paper.
Thus, to draw the whole bedroom (which is based on the floor), we need at least 480 sq. inches of paper.
Learn more about scale factors here :
https://brainly.com/question/8765466
4. Simplify: (3x2 + 3x + 1) + (x2 + x + 5)
A. 3x2 – 2x + 4
B. 4x2 + 4x + 6
C. 4x4 + 4x2 + 6
D. 4x4 + 3x2 + 5
Answer: B
B
Step-by-step explanation:
3x2+3x+1+x2+x+5
4x2+4x+6
Answer:
x^2 + 4x +12 that should be the answer
Step-by-step explanation:
Which value for x makes the sentence true?
Answer:
[tex] {\huge{\boxed{\underbrace{\pink{here \: is \: your \: solutio}}}}} \\ \\ {\huge{\boxed{\mathcal{\green{0.58x = 2.3316}}}}} \\ \\ {\huge{\boxed{\mathcal{\green{x = 2.3316 \div 0.58 }}}}} \\ \\ {\huge{\boxed{\mathcal{\green{x = 4.02}}}}} \\ \\ \huge\mathfrak\blue{ Hope \: it \: helps...}[/tex]
Find the value of x. DO NOT POST ANY FILES.
Answer:
9
Step-by-step explanation:
12^2+x^2=(x+6)^2
144+x^2=x^2+12x+36
12x=108
x=9
A restaurant owner wanted to know how often the customers in her restaurant eat out. Which sample will give her the most reliable results?
A. first 50 customers that come into the restaurant on Monday
B. every 10th customer that comes into the restaurant on a weekend
C. 50 male customers arriving at different times 2 days in a row
D. 100 customers arriving at different times, on different days during the week
Answer:
d should be correct, I hope this helps!
Step-by-step explanation:
:D
Answer:
c
Step-by-step explanation:
Someone please help me (NO LINKS)
Answer:
B
Step-by-step explanation:
A plot of land is 5,824 square feet. It is divided into 4 equal sections.
Answer:
1456!!!!!!!!!!!!!!!
Step-by-step explanation:
5824 ÷ 4 = 1456
Answer: 1,456!
Step-by-step explanation: divide 5,824 ÷ 4 = 1456
Ms.Hanna goes bowling with her friends. The bowling shoe rental for the group cost $22. Each game the group bowls cost $7.25.
1) Write an equation for the total cost c of the outing relating to the number of games played g.
2) How much will it cost to bowl 3 games?
Answer:
7.25x + 22
Step-by-step explanation:
I believe that this equation relates to the slope-intercept form, so we know that for every game the group bowls the cost will increase by 7.25. We also know that 22$ is a set rate, therefore it will not change as they continue to bowl. So we add the x to 7.25 because it represents the slope in this situation, and 22 is set.
help me guys...:(
prove that 0!=1
Answer:
0 + 1=0
hope this helps
have a good day :)
Step-by-step explanation:
4x^3 -5x^2-23x+6 what is the distance to the nearest hundredth of a unit , between the two zeros that are closest to each other?
Answer:
2.25
Step-by-step explanation:
Using synthetic divison (work below)
I found factored it to equal the following:
(x+2)(x-.25)(x-3)
which means that the zeroes are
(-2,0) (.25,0) (3,0)
The distance between the first and second zero are closest and their distance is 2.25
Thais has a large bottle of shampoo.
There are 2 litres of shampoo in the large bottle.
Thais also has some empty small bottles.
Each small bottle can be completely filled with 150 ml of shampoo.
How many small bottles can be completely filled with shampoo from the large bottle?
Answer:
78
Step-by-step explanation:
you know how
Find the area of the circle 57m use 3.14 for pi
Answer:
A ≈ 10207.03
Step-by-step explanation:
Given: Radius = 57
To find: The area
Formula: [tex]A = \pi r^2[/tex]
Solution: [tex]A = \pi r^2= \pi[/tex] × [tex]572[/tex] ≈ [tex]10207.03453[/tex]
If each cube in the rectangular prism measures 1 cubic foot, what is the volume of the prism?
A.
8 cubic ft
B.
6 cubic ft
C.
11 cubic ft
D.
7 cubic ft
Answer:
6 cubic feet
Step-by-step explanation:
Since each cube represents 1 cubic foot
volume of the prism = number of cubes * volume of 1 cube
Given
number of cubes = 6
volume of 1 cube = 1cubic foot
Substitute
volume of the prism = 6 * 1
volume of the prism = 6 cubic feet
Six less than the product of a number n and 1/5 is no more than 99
Answer:
(n * ⅕) - 6 ≤ 99
Step-by-step explanation:
Translating the word problem into an algebraic expression, we have;
(n * ⅕) - 6 ≤ 99
Opening the bracket, we have;
n/5 - 6 ≤ 99
Rearranging the equation, we have;
n/5 ≤ 99 + 6
n/5 ≤ 105
Multiplying both sides by 5, we have;
5 * n/5 ≤ 105 * 5
n ≤ 525
I will mark you brainlist!
Two number cubes are rolled together 20 times. A sum of 9 is rolled 8 times. What is the expermental probality of rolling a sum of 9?
What is the EXPERIMENTAL probability of rolling a sum of 9 (for this experiment)?
(Hint: A sum of 9 was rolled 8 times out of 20 rolls of a pair of dice.)
Answer:
I might be wrong but wouldn't it be 8/20 or 2/5
Step-by-step explanation:
the expression x + 16 divided by 2 is an example of an _____ please help :(
Answer:
rational number.................
frank used 21 gallons of gas to travel 390 miles to memphis. How many gallons of gas should he expect to use to travel 635 miles to Daytona Beach? Round your answer to the nearest whole number
Answers
A) 32 gallons
B) 33 gallons
C) 34 gallons
D) 35 gallons
Answer:
21 G = 390miles
G = 390/21
G = 18.57
gallons of gas should he expect to use to travel 635 miles to Daytona Beach
= 635/18.57
=34.19
Hence, 34 gallons is the correct answer