Answer:
-6a-48
Step-by-step explanation:
Answer:
-6a - 48
Step-by-step explanation:
distribute
-6 x a = -6a
-6 x 8 = -48
put the answer together
-6a - 48
do all measures of central tendency must appear as a number in the set of data collected?
Answer:
i think so
Step-by-step explanation:
Zoo admission costs $6 for children and $9 for adults. On Monday, 2200 people visit the zoo and the zoo collects $14,850 in admissions.
a. Write a system of linear equations that represents this situation. Let x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
System of equations:
Answer:
There are 1650 child visitors and 550 adult visitors
Step-by-step explanation:
Use this step by step that was already used before to answer this, it's a png file.
A system of linear equations that represents this situation is,
⇒ x + y = 2200
⇒ 6x + 9y = 14,850
Where, x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
What is linear expression?A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.
Given that;
Zoo admission costs $6 for children and $9 for adults.
And, On Monday, 2200 people visit the zoo and the zoo collects $14,850 in admissions.
Let x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
Hence, We can formulate;
A system of linear equations that represents this situation is,
On Monday, 2200 people visit the zoo.
So, we get;
⇒ x + y = 2200 .. (i)
And, Zoo admission costs $6 for children and $9 for adults and the zoo collects $14,850 in admissions.
So, We get;
⇒ 6x + 9y = 14,850 .. (ii)
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EASY!!!
write the equation of the line
Answer:
y= -2/3x+7
Step-by-step explanation:
can yall help meh thanks
Answer:
1/2 = 3/6 so if
1/2 + 1/6 = 3/6+1/6 = 4/6
to reduce 4/6, divide top and bottom by same number, in this case, 2.
4/6 = 2/3
I need help quick I can’t fail I need a good grade pls help
Answer:
ok I will try and tell you
Add 3 to the product 10 and 4
Answer:
The product of" , means multiply , the product of 10 and 4 is 40 , plus 3, 43?
The solution of the expression is,
⇒ 43
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The expression is,
⇒ Add 3 to the product 10 and 4
Now, We can simplify as;
⇒ 3 + (10 × 4)
⇒ 3 + 40
⇒ 43
Thus, The solution of the expression is,
⇒ 43
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What is the length of AC? What is the measure of angle A? What is the measure of angle B?
Answer/Step-by-step explanation:
✔️Find AC using Pythagorean Theorem:
AC² = 25.2² - 11.3²
AC² = 507.35
AC = √507.35
AC = 22.5 (nearest tenth)
✔️Find m<A using trigonometric ratio:
Reference angle = A
Opp = 11.3
Hyp = 25.2
Sin(A) = opp/hyp
Sin(A) = 11.3/25.2
A = sin^{-1}(11.3/25.2)
A = 26.6° (nearest tenth)
✔️Find m<B using trigonometric ratio:
Reference angle = B
Adj = 11.3
Hyp = 25.2
Cos(A) = adj/hyp
Cos(A) = 11.3/25.2
A = cos^{-1}(11.3/25.2)
A = 63.4° (nearest tenth)
Please help ASAP I need to solve AD
Answer:
6
Step-by-step explanation:
All sides on a rhombus are equal
please help me on this math question
Answerye
rd
Step-by-step explanation:
00:00
A fruit farm has a total of 386 apple trees, peach trees, and pear trees.
There are 156 apple trees and 126 peach trees. How many pear trees are there?
Enter your answer in the box.
pear trees
Answer:
A s h i t load
Step-by-step explanation:
Answer:
104
Step-by-step explanation:
156+126=282 & 386-282=104 so,the answer is 104
Find the slope of the line represented by the data below. x|-9 -5 -1 3 7 y 4 7 10 13 16,
There are 16 girls and 20 boys in the school band. Express an equivalent ratio of boys to total number of students in the school band in simplest form?
Answer:
4:5
Step-by-step explanation:
half of 16 is 8, and half of 8 is 4
and half of 20 is 10, and half of 10 is 5
hope i helped man
ana can swim at a rate of 3/8 mile in 1/3 hour how many minutes would it take to swim at this rate round your answer to the nearest minute
Answer:
grrrr is 1)7
Step-by-step explanation:
HELP ME ASPPP! GIVE OUT POINT
Terry was doing research for a report
about the longest rivers in the United
States. Ha read that the Rio Grande
is about 1.9 X 10° miles long. How
should Terry write the length of the Rio
Grande in standard form on his report?
Answer:
1,900
Step-by-step explanation:
You have to do 1.9 times 10 to the power of three but first figure out the number to ten to the power of three which is 1,000. So 1,000 time 1.9 equal 1,900.
:) hope it helps
PLEASE ASNWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
I got 36.
Step-by-step explanation:
You first multiply 12x7 which is 84, and since it is a triangle, you divide by 2. You then have 42. After this, you multiply the hole 2x3 and you get 6. You then subtract 6 from 42 and you get 36.
Which property is represented below? 12+(8+5)=(12+8)+5
A. Associative property of addition
B. Associative property of multiplication
C. Commutative property of addition
D. Commutative property of multiplication
i need help with this .
Answer: electricity can be used to create magnetism
Step-by-step explanation:
What does a discriminant value of -8
tell you about the solution of a
quadratic equation?
Answer:
Yayaya
Step-by-step explanation:
Answer:
[tex]\boxed {\boxed {\sf No \ real \ roots/ solutions }}[/tex]
Step-by-step explanation:
The value of the discriminant (b²-4ac) can tell us 3 things:
Positive value: 2 real roots Equal to 0: 1 real root Negative value: No real roots, but imaginary roots can exist.The quadratic equation given has a discriminant of -8. This value is negative, so we know that the quadratic has no real solutions.
Solve.
3
--m = -24
4
m =
Answer:
no tiene ninguna solución:(
Step-by-step explanation:
ya intenté hacerla pero no tiene ninguna solucion
find the inverse of the exponential function y=3^x
Answer:
Step-by-step explanation:
Switch the x and y variables
[tex]x=3^y[/tex]
Solve for the new y value by taking the natural log of both sides
[tex]ln|x|=y*ln(3)[/tex]
Divide both sides by the natural log of 3
[tex]\frac{\ln|x|}{\ln(3)} =y[/tex]
The table shows transactions from five different bank accounts.
Fill in the missing numbers to complete the table.
Account Number Old Account Balance ($) Transaction Amount ($) New Account Balance ($)
1 352 -48 304
2 432
512
3 75 -100
4
52 12
5 -10 -20 -30
Answer:
New Account Balance ($)
Acc # Old Acc Balance ($) Trans Amount ($) New Acc Balance ($)
1 352 -48 304
2 432 +80 512
3 75 -100 -25
4 40 52 12
5 -10 -20 -30
The missing number in the table are shown below.
What are mathematical operations?Calculate the answer using a math operator is referred to as a mathematical operation.
Basic mathematical operations are addition, multiplication, subtraction and division.
In the given table,
The old account balance, transaction amount and new account balance is given.
To find the missing number solve the table,
Acc # Old Acc Balance ($) Trans Amount ($) New Acc Balance($)
1 352 -48 304
2 432 +80 512
3 75 -100 -25
4 40 52 12
5 -10 -20 -30
The missing numbers are shown above,
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To find the Volume of a Cylinder, we use the formula:
V=trah
To find the Volume of a Cone, we use the formula:
V = žar?h
To find the Volume of a Sphere, we use the formula:
V = ur
Answer:
the correct anser is B
Step-by-step explanation:
Calculate the area of the shape on all the corners
How do i graph this equation y=x+3
-8>5x+7 Hurry I'm desperate lol
Answer:
-3>x
Step-by-step explanation:
minus 7 on both sides
so ur left with -15>5×
divide by 5 to get x on its own
-3>x
Answer: x<−3
Step-by-step explanation:
Can you help me solve this on plzz
Answer:
don't know what to help you with you are smart enough to know
Use your knowledge of Greek and Latin roots to find the word which best replaces the underlined word.
The new student seemed to be rather amiable.
a.
smart
c.
likeable
b.
mean
d.
dishonest
Please select the best answer from the choices provided
A
B
C
D
Answer:
ITS C
Step-by-step explanation:
Can someone help me please ?!!!
Answer:
I cant see the image
Are the following two expressions equivalent? 7+7x ; 7 (x+ 1/7 )
Answer:
no 7(x+1/7) is not equivalent to 7+7x
Step-by-step explanation:
What is the maximum integer value that
satisfies the inequality 5x - 11 < 43?
Answer:
If you're asking for x it's 10
Step-by-step explanation:
5x - 11 < 43
5x < 54
The maximum value of x is 10 (because 5x10<54)