Answer:
A simplified form of 30/36 would be 15/18 then 5/6
Assuming there is only 1 correct answer choice, if there isn't please post all of them
Answer:
[tex]5/6[/tex]
Step-by-step explanation:
We know that any fraction similar to [tex](ka)/(kb)=a/b[/tex].
We also know that [tex]30/36=(6*5)/(6*6)[/tex].
So, we can combine these facts to get that [tex]30/36=(6*5)/(6*6)=\boxed{5/6}[/tex].
Gate Elementary has 900 registered
students. Gate Middle has 483 registered
students. How many more students are
registered at the elementary school than
the middle school?
Answer:
417
Step-by-step explanation:
900-483=417
Colin types his research paper for 3 hours. how many minutes is that?
Answer:
180 minutes
Step-by-step explanation:
60*3=180
Hey there! The answer is:
180 minutes
Explanation:
There are 60 minutes in 1 hour. We know Colin typed his research paper for 3 hours. This means we can multiply 60 minutes by 3 hours and that will give us the number of minutes he spent researching his paper.
60 x 3 = 180
This means Colin typed his research paper for 180 minutes. I hope this answer helped you out, have an amazing day :)
Judy hiked down the North Rim of the Grand Canyon until she was at an elevation of 1,245 meters below sea level. She stopped to rest, and then hiked down 475 meters more. What elevation is she at if she hiked 544 meters up?
Answer:
She would be at an elevation of 1314 meters.
Step-by-step explanation:
1245 - 475 + 544
three times the sum of the opposite of a number and -7
The statement three times the sum of the opposite of a number and -7
is 3( - n - 7).
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Three times the sum of the opposite of a number and -7.
Let the number be 'n' and its opposite number be '-n'.
This statement can be numerically represented as,
3( - n + (- 7)).
= 3( - n - 7).
= - 3n - 21.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ2
Write the equation of a line that passes the point (-6,9)and is perpendicular to a line that passes through the points (-2,1) and (6,7).
Answer:
y = 4/3x + 1.
Step-by-step explanation:
The equation of the lines passing through (2,1) and (6,7) is:
y - 7 = (7-1)/(6- -2)(x - 6)
y - 7 = 6/8(x - 6)
y = 3/4(x - 6) + 7
y = 3/4x + 5/2.
So the line perpendicular to it has slope -1/3/4 = -4/3:
y - 9 = -4/3(x + 6)
y = -4/3 x - 8 + 9
y = 4/3x + 1.
I need help with my homework I’m not good at math. Anyways the question is
| -6|
Answer:
the answer is 6
Step-by-step explanation:
the absolute value is how far from 0 the number is on the number line. -6 is 6 away from 0
if 1 ounce is approximately epual o 28.35g 5 ounces about how many grams
Answer:
141.75g
Step-by-step explanation:
28.35 x 5 = 141.75
I am pretty sure this is the right answer!
someone help please!!
Answer:
Step-by-step explanation:
Please Help!!!
Evaluate the expression for the given values of the variables.
(n + 5)2 for n = −7
When n = −7, the expression is equal to
.
Answer:
-4
Step-by-step explanation:
you will have to replace the n with -7, that means,
(-7+5)2
when a number is beside a bracket, it automatically means multiply
you will have to solve the numbers in the bracket first
-7 +5 is equal to -2
then, -2 multiplied by 2 is equal to -4
Answer:
-4
Step-by-step explanation:
So lets substitute n with -7.
----> (-7+5)2
Now let's solve this equation step by step....
---->. -2(2) ----> -4
I hope this helps:)
10-ounce package of cashews costs $8.11, and a 16-ounce package of cashews costs $12.
a. What is the cost per ounce for the 10-ounce package of cashews?
b. What is the cost per ounce for the 16-ounce package of cashews?
c. Which package is the better buy?
Answer:
A. 81 cents per ounce
B. 75 cents per ounce
C. The 16 ounce package would be a better buy.
Step-by-step explanation:
A. 8.11/10 = 0.811
B. 12/16 = 0.75
C. Each ounce is cheaper in the 16 ounce package.
A boutique sold $127.50 worth of purses. How many purses did they sell?
$7.50
Answer:
They sold 17 purses
Step-by-step explanation:
Question 12: There are only red, black and green pens in a box.
There are three times as many red pens as green pens.
There are four as many black pens than red pens.
Work out the probability of a black pen being selected
working pls !! :D
Answer:
3/4
Step-by-step explanation:
Let the number of black pen be b, the green pen be g and the red pen be r.
Probability of a black pen being selected = 12g/16g = 3/4
Subtract.
4−(−2)
Plot the solution on the number line.
Answer:
6
Step-by-step explanation:
[tex]\sf 4-(-2)=4+2=\bf{6}[/tex]
The answer is 6.
What is a number line?A visual representation of numbers on a straight line is known as a number line. A number line's numerals are arranged in a sequential manner at equal intervals along its length. It is often displayed horizontally and can extend indefinitely in any direction.On a number line, the numbers rise as you move from left to right and fall as you move backwards from right to left.SOLUTION-
4-(-2))4+2as (- * - = +).6plotting on number line-
Know more about number line click here:
https://brainly.com/question/25230781
#SPJ2
which of these numbers is a perfect square
10,50,81,20
Answer:
81
Step-by-step explanation:
The length of a rectangle is 4ft longer than it’s width. If the perimeter of the rectangle is 68ft, find it’s length and width.
Answer:
Represent the length and width by L and W. Then L = W + 4.
Using the perimeter formula: P = 2L + 2W = 68 ft = 2W) + 2(W+4).
Solve for W: 68 = 2W + 2W + 8, or 4W = 60. Thus, W = 15 and L = 19.
The dimensions of the rectangle are 15 by 19 feet.
Hope this helps you
please help me its for my math and im not good at math :(
guys pls help me!!!!!!
Answer:
104
Step-by-step explanation:
Alternate angles are equal.
Alan's parents are both in their forties. The sum of their ages is eighty-four. The product of their ages is 1,763. How old is Alan's oldest parent?
A. 41
B. 43
C. 45
D. 47
PLEASE ANSWER
HELP IN THIS PLS I'LL DIRECTLY MARK YOU BRAINLIST!!]
Answer:
24 cars
Step-by-step explanation:
By using 11 cars and AED 79.75, you can find out the cost of washing 1 car.
(AED 79.75)/(11 cars) = AED 7.25 / car
Now we divide AED 174 by AED 7.25/car to find the number of cars.
(AED 174) / [(AED 7.25)/car] = (174/7.25) cars = 24 cars
Answer: 24 cars
ALRIGHTY, HELP MEH PLZ! YOU'LL GET BRAINLIEST IF YOU'RE RIGHT!
Please post the question dear!
Answer:
how can I help u plz can u say
PLEASE ANSWER 9 AMD 10 I BEG YOU YOU DONT NO HOW MUCH IT WOULD HELP
9a: 1/5. She takes a 1/5 and puts it in each so your fraction is 1/5
9b: $105. 525 / 5 = 105
10: Option 1. He gains more money this way.
In option 1 if he gets his allowence for 4 weeks, he would make $15 (1+2+4+8).
But in option 2 he would only make $4 because the square of 1 is 1 (1+1+1+1)
Hope that helps and hope I did that correctly
Total amount = $525
Split by a fraction, divide by 5 and then again divide by 5:
525*1/5*1/5 = 525*1/25 = 21a) The fraction = 1/25b) The amount = $21#10Option 1 results in sequence:
1, 1*2=2, 2*2=4, 4*2=8, etcOption 2 results in sequence:
1, 1² = 1, 1² = 1, 1² = 1, etc.It's obvious that option 1 is a better choice.
100 Points and I WILL mark brainliest for first correct answer.
Someone do this again bc I'm confused!
Use the mapping (x+3, y-5), for the transformation of triangle ABC with vertices A (-2, -4), B (0, 0), and C (1, -3), find the coordinates of the new triangle A’B’C’. You must show all your work.
Answer:
A(1,-9), B(3,-5),C(4,-8)
Step-by-step explanation:
Whats 1+1-1x1+2
:) Have a good day
Answer: it’s 3 hope it helps
Step-by-step explanation:
Answer:
1+1-1x1+2 = 3
Step-by-step explanation: 1 plus 1 is 2, 1 x 1 is 1, so you minus the 2, and it equals 3
Lena's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Lena S4.10 per pound, and type B coffee costs $5.95 per
pound. This month's blend used twice as many pounds of type B coffee as type A, for a total cost of $336.00. How many pounds of type A coffee were used?
Answer: Just bought 21 pounds of coffee A
Step-by-step explanation:
We know that she consumed twice as many pounds of Type B coffee as type A.Then let the total number of cafe feet A=x ; then the number of cafe feet B=2x . We also know that the total number of feet cost $336And the fact that one pound of coffee A costs $ 4.1 ; and one pound of coffee B costs $ 5.95 Then :[tex]\large \boldsymbol {} 2x\cdot 5,95 +x\cdot 4,1 =336 \\\\ 11,9x+4,1x=336 \\\\ 16x=336 \\\\ \boxed{x=21}[/tex]Jacob and his team start at the 45 yard line but they get a flag and have to go back 15 yards. The next play Jacob ran the ball 12 yards before getting tackled. How many yards does Jacob's team have to go to get to the touchdown zone?
can anyone please send the answer with steps please
if nonsense answers I will report so please answer property
Own made 60% of the shots he attempted during his hockey practice he made 18 shots . How many shots did owen attempt during his hockey practice
Answer:
come on the answer is 30 lol.
Step-by-step explanation:
Rewrite each polynomial in standard form then identify the leading coefficient, degree, and number of terms 5x^3+ 2x-1-10x^2+9x^5-3x^4
Answer:
9x⁵-3x⁴+5x³-10x²+2x-1
degree = 5
leading coefficient = 9
number of terms = 6 (many terms)
Step-by-step explanation:
A hot-air balloon descended 0.8 meters per second for 10 seconds. It
then climbed at 0.4 meters per second for 5 seconds.
What was the average rate of change in altitude per second?
Answer:
Step-by-step explanation:
we will use 0,8 in 10 seconds as thats the easiest.
for 10 to become 1 we move the decimel once to the right, 10/10
same will happen to 0.8,
10/10=1
0.8/10=0.08
The hot air-ballon climbs 0,08 meters per second
help me :’(b bjkknjhhh
Answer:
Read below
Step-by-step explanation:
For the first row, the inequality is x ≤ -5.
For the second row, the inequality is x < -5.
For the last row, the inequality matching the graph is x ≥ -5.
A trick to remember the sign is if the point on the graph is empty, then the sign would be either < or >, and if it's filled, it would be ≤ or ≥.
Also, x is less is on the left (negative) and x is more is on the right (positive).
