Answer:
$76.5
Step-by-step explanation:
51 divided by 6 is 8.5. So the salmon costs $8.50 per pound. And 8.5 times 9 is 76.5.
Translate this sentence into an equation 20 less than Jenny's score is 66?
Answer:
x-20=66
Step-by-step explanation:
Jenny's score can be written as a variable x. 20 less than x is x-20. The answer is 66, so that will be on the other side of the equation. The equation is written as: x-20=66.
Hope this helps you!! Have a great day ^^
There are 8 big fish for every
small fish.
There are 4 big fish for every
small fish.
Is this a Right Triangle 9 m, 15 m, 17 m
Yes or No?
Answer:
No it would not be because two sides added up would not equal the other side
Step-by-step explanation:
Answer:
No it is not.
Step-by-step explanation:
All right triangles follow the Pythagorean theorem [tex]a^2+b^2=c^2[/tex] where the squares of the two shorter sides of the right angle triangle is equivalent to the square of the longest side.
Squares of the two shorter sides:
[tex]9^{2}+15^{2}=306[/tex]
Square of the longer side:
[tex]17^{2}=289[/tex]
∵ [tex]306\neq 289[/tex], ∴ the triangle is not a right angle triangle.
I hope this helps :)
what is the rule for gallons
Answer:
Many aquarists swear by the standard rule of “one inch of fish per gallon” rule.
Step-by-step explanation:
how to use the pythagorean theorem on a rectangle that is missing a side and its represented by a letter?
Answer:
Wrong
Step-by-step explanation:
Pythagorean theorem is not used for rectangles but only for triangles
help me please. I really need it
Answer:
Step-by-step explanation:
can you post a better pic please
Answer:
Yes it is
Step-by-step explanation:
you're going up at a constant rate of 1.5 or down at a constant rate of 1.5
One minute after takeoff, a rocket carrying the space shuttle into outer space reaches a speed of 547 m/s. What was the average acceleration of the rocket during that initial minutes
Answer:
8000 meters per second
Step-by-step explanation:
115.376 as hundreds tens and ones
Answer:
NAH FAM- I GOTCHU
RATATATA-
YA LIFE IS A LIE~
JFAIOSDHFAIOSDHFSJD~
FAISDEJHFIAJDE~
WOOOOOOOOOOOOOOOOOOOOOOOOOOO
Step-by-step explanation:
Solve 15x +2=17
Please help me. It’s superrrr important
Answer:
15x +2=17 so the first thing you want to do is minus 2 then divide by 15 which gives you x=1
Sarah's math grade average is 93.3333(repeating)%. What is the repeating decimal part of her grade as a fraction?
Answer:
280/3
Step-by-step explanation:
multiply the number by 10x
subtract it by the original number on both sides
it should give u 9x to whatever answer u got multiply by 10 then divide by 90
I need this answer ASAP!!!!!!
What is 1 + 2?
Answer:
3
Step-by-step explanation:
11. At a fund-raiser, Ling raised $19 more than the total amount raised by the swim club. The
total amount raised by the swim club was $235. Circle the amount of money Ling earned.
$66
Ling earned $47
E
$32
Answer:$66
Step-by-step explanation:
9. Horizontally arranged elements in a matrix is called *
O Columns
O ROWS
O Determinants
O Transpose
Answer:
Rows...............
Step-by-step explanation:
Hope this helps ☺
change 1700kg into tonnes
Answer:
1.7 tonnes
Step-by-step explanation:
1700/1000 = 1.7
1.7 tonnes
Sharon is making cookies. Her recipe calls for 2 1/4 cups of flour. She wants to make 3
1/2 times the recipe. How much flour will she need?
Answer:
1 and ⅛
Step-by-step explanation:
have a good day :)
The amount of floor required to make the recipe is 2 1/4 then if she wants to make 7/2 times of recipe then the amount of floor required will be 7.87 cups.
What are arithmetic Operations?The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.
Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.
As per the data provided in the question,
The amount of floor required to make the recipe = 9/4 = 2.25 cups
But, Saron wants to make 3 1/2 times of recipe.
= 7/2 times or 3.5 times.
So, the amount of floor requried for this will be equal to,
3.5 × 2.25 = 7.87 cups of the floor.
To know more about arithmetic operations:
https://brainly.com/question/25277954
#SPJ2
The difference of the squares of two positive consecutive integers is 991. Find the integers.
Answer:
The numbers are 495 and 496.
Step-by-step explanation:
[tex](x+1)^{2} -x^{2} =991\\x^{2} +2x+1-x^{2} =991\\2x+1=991\\2x=990\\x=495[/tex]
In a group of 27 pupils, 7 play the flute only.
5 play the piano only.
10 play both instruments.
A student is chosen at random.
What is the probability the student plays neither instrument?
Answer:
5/27
Step-by-step explanation:
I wrote it as a fraction, but the explanation is, if you're finding out how many who don't play instruments, you first need to find out who many do play instruments, so you add the numbers together.
10+5+7 = 22
So the probability that you'll pick one who does play an instrument would be 22/27 (because 22 out of the 27 pupils play an instrument.) But remember that's not what it's asking us for.
You have to subtract 27 - 22 to get the pupils who don't play instruments, you get 5, so the probability is 5/27 (5 pupils out of 27 don't play instruments.)
To put this in a percent, just divide the top number by the bottom number and move the decimal 2 places over, you get 18.5% or 19% both answers are correct depending on rounding.
Solve the system of equations. x + 3y= -8 4x + 4y = 0
Answer:
x = -3
y = 4
Step-by-step explanation:
Expand the expression 2(30x-24)
Using the equation y = 3x – 5, what would the output be for an input of 4
Answer:
output(y)=7
Step-by-step explanation:
y=3(4)-5
<=> y= 12-5
<=> y= 7
Geometry test please help.
3). Find x
4). find m
5). Find m < y
6.) Find m
Answer:
x = 30
m<Y = 60
m<Z = 60
m<X = 60
Step-by-step explanation:
All of this should add up to 180 so...
2x + 2x + 3x - 30 = 180 (collect like terms)
7x - 30 = 180 (add 30 on both sides)
7x = 210 (divide by 7 on both sides)
x = 30
PLUG IN
2(30) = 60
3(30) - 30
90 - 30 = 60
m<Y = 60
m<Z = 60
m<X = 60
equilateral triangle
Hope this helps ya! Keep smiling!
GUYS CaN YOU PLLSSSSSSSSSSSSSSS HELP ME!!!!!!!!!11
Answer:
What is the question
Step-by-step explanation:
The sum of 3r2 + 58 - 6 and -r2 + 3x + 9 is?
Answer:
2r ^2 +61+3x
Step-by-step explanation:
1 Collect like terms.
(3{r}^{2}-{r}^{2})+(58-6+9)+3x(3r
2
−r
2
)+(58−6+9)+3x
2 Simplify.
2{r}^{2}+61+3x2r
2
+61+3x
A. an angle measures . What is the measure of its supplement?
B. An angle measures . What is the measure of its complement?
there are 2 parts plz answer both.
Answer:
Fkgjjgjvvkvkkv
Step-by-step explanation:
Mcmvvnvnvfngnfkkfkfkfxkcjccnvnvnvvn
Hhh
Help me now!!!!! This is due at 12
Answer:
umm what grade are you in???
144/9= 16!!!!!
Step-by-step explanation:
anyways wont act exactly like you and the answer is 16
What is the length of segment MO?
PHOTO ABOVE
I need to pass!!!!!
Pls try!!!
Answer: 13
Step-by-step explanation: In the picture, you have angle H congruent to angle N, Side MN congruent to side GH, and angle G congruent to angle M. That means that these two triangles are congruent by ASA. Therefore by CPCTC, side GI is congruent to side MO, which means that MO is 13.
A home improvement store advertises 60 square feet of flooring for $287.00, which includes an $80.00 installation fee. Write an equation to represent the cost of one square foot of flooring
Given :
A home improvement store advertises 60 square feet of flooring for $287.00, which includes an $80.00 installation fee.
To Find :
Write an equation to represent the cost of one square foot of flooring.
Solution :
Fee of one square feet, p = $287/60 = $4.783 .
So, slope of equation will be 4.783 .
Price of installation is $80 dollar.
Therefore, equation to represent the cost of one square foot of flooring is :
C = 4.783n + 80
Here, C is total cost and n is number of square feet.
Hence, this is the required solution.
The coordinate grid shows three points P, Q, and R:
PLEASE HELP!!!!!!!!
A four-quadrant coordinate grid from negative 10 to positive 10 in increments of 2 is drawn. Point P is plotted on the ordered pair negative 6, negative 2. Point Q is plotted on the ordered pair negative 6, negative 6. Point R is plotted on the ordered pair 4, negative 6.
The distance between Q and R is ______ units.
Answer:
the answer is 10 the other dude is right
Step-by-step explanation:
Answer:
10
Step-by-step explanation:i just took the test and got it right :)
The value of y varies directly with the value of x. If x = 8 then y = 320. What is the value
of x when y = 52?
Answer:
1.3
Step-by-step explanation:
I believe this is correct because if you divided 320 by 52 you get 6.15384615385 (or just 6.1) and since we did it to the Y operation we do it to the X operation and x, aka 8, divided by 6.1 equals 1.3.
I'm not 100 percent sure about this, this was very rushed. xx
If you factor 27x^3+1 in form (a-b)(a^2+ab+b^2) what is the value of a?
Answer:
3x
Step-by-step explanation:
i took the test and got it right