Answer:
4
Step-by-step explanation:
$2.50 → 10 ounces
$1.00 → (10/2.50 x 1.00) ounces = 4 ounces
yeah so can u help me
Answer:
5 + (-9) = -4
I hope this helps!
Q7. Average of 60 numbers are 55. When 10 more numbers are included, the average of
70 numbers become 75. Find the
average of 10 numbers.
Answer:
The average of the 10 numbers is 195
Step-by-step explanation:
The average of a set of numbers is the sum of the numbers dividing by their number
Average = The sum ÷ The number∵ The average of 60 numbers is 55
∴ The average = 55
∴ The number = 60
→ Substitute them in the rule above to find the sum of the numbers
∵ 55 = The sum ÷ 60
→ Multiply each side by 60
∴ 3300 = The sum
∴ The sum of the 60 numbers = 3300
∵ 10 more numbers are included
∵ The average of 70 numbers become 75
∴ The average = 75
∴ The number = 70
→ Substitute them in the rule above to find the sum of the numbers
∵ 75 = The sum ÷ 70
→ Multiply each side by 70
∴ 5250 = The sum
∴ The sum of the 70 numbers = 5250
∵ The sum of the 10 numbers that added is the difference between
the sums of the 60 and 70 numbers
∵ The difference between the sums = 5250 - 3300
∴ The difference between the sums = 1950
→ To find the average of them divide their sum by 10
∵ The average of the 10 numbers = 1950 ÷ 10
∴ The average of the 10 numbers = 195
12.Simplify (4x + 7)2- (4x – 7)2
Answer:
28
Step-by-step explanation:
are you asking for ^2? The power of 2 is differnet than just 2
also brainliest pls
Find the product.
(3x^2+7)(6x^2−4x+5)
Answer:
18x^4 − 12x^3 + 57x^2 − 28x + 35
Answer:1
8
4
−
1
2
3
+
5
7
2
−
2
8
+
3
5
Step-by-
is made up of a whole number and a fraction.
Answer:
Wut
Step-by-step explanation:
I am only doing this for points :D Uwu
Pls give me the answer only if you know! Thanks!
Answer:
Angle Side Angle, aka ASA. The triangle LAP is congruent to triangle TAX
Step-by-step explanation:
Angle P and x are congruent, side AX and AP are congruent, and angle LAP and angle TAX are congruent because vertical angles are congruent.
#teamtrees #WAP (Water And Plant)
Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation.
If y varies as directly as the square of x, and y = 75/8 when x = 5, find y when x= 2
Answer:y=15/4
Step-by-step explanation:
start with general form y = kx. substitute in the pair of values you know for x and y.
75/8 = k(5) multiply both sides by 1/5 to solve for k, getting
15/8 = k
So your equation is y = (15/8)x substitute 2 for x to find your new y.
y = (15/8)2
y = 15/4
Plz help me give 13 point it’s timed helpplz
Answer:
yyyy
Step-by-step explanation:
Chinisa is swinging on a swing. Her maximum height above the ground is 7 feet and her minimum height above the ground is 1 foot.
Select all of the equations that could model Chinisa's height above the ground (y) after x seconds of swinging assuming that the x-axis represents the ground.
A.
y = 6 sin(2x) + 4
B.
y = 6 cos(2x) + 4
C.
y = 6 tan(2x) + 4
D.
y = 3 sin(2x) + 4
E.
y = 3 cos(2x) + 4
F.
y = 3 tan(2x) + 4
HELP ME PLEASE! how do you write 610 as a scientific notation ??
I need a check so just want some help
Answer and Step-by-step explanation:
We are told that AB is equal to 3x + 1.
BC is then half of AB, or [tex]\frac{3x+1}{2}[/tex].
AC is then 4 less than BC, or [tex](\frac{3x+1}{2} ) - 4[/tex]
To find the perimeter, we add all of these together.
3x + 3x/2 + 3x/2 = 6x
1 + 1/2 + (1/2 - 4) = -2
The final answer is 6x - 2.
#teamtrees #WAP (Water And Plant)
find the values of x,y, and z
A store sells 3 cans of beans for $9. What is the price of 7 cans of beans?
Answer:
21
Step-by-step explanation:
because you divide 9 byy 3 and you get 3 so then you do 7 x 3 7x3 is 21
what is the experimental probability of rolling a 3 or 4?
If it's 3 or 4 the probability is:
2/6 or 1/3
We call the outcomes in an event its "favorable outcomes". If a die is rolled once, determine the probability of rolling a 4: Rolling a 4 is an event with 1 favorable outcome (a roll of 4) and the total number of possible outcomes is 6 (a roll of 1, 2, 3, 4, 5, or 6). Thus, the probability of rolling a 4 is .
how will I put this in an equation a giraffe is 4 tines as tall as a gorilla the gorilla is 6 feet tall
Answer:
WHY IS IT SO TALL
Step-by-step explanation:
WHY WHY WHY
Maddox is stacking cans to make a display at the grocery store. The bottom row of the stack has 20 cans. Each row has 4 fewer cans than the row below it until there are no cans left.
How many rows of cans are in Maddox’s stack
Answer: 5
Step-by-step explanation:
Halp, the answer is either A, B, C, or D
Answer:
D
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
Please help!!!!!!!!!
Answer:
hopes it's helps
Step-by-step explanation:
I got 20 blocks for my answer
Answer:
20 blocks from the bottom
Step-by-step explanation:
red - 3. 6. 9. 12. 18. 21. 24. 27.
green - 5. 10. 20. 25.
yellow - 15. 30.
the 20th block is the third painted green block from the bottom
Jennifer has already written 34 pages, and she expects to write 1 page for every additional
hour spent writing. How many hours will Jennifer have to spend writing this week in order
to have written a total of 48 pages?
Answer:
14 more hours
Step-by-step explanation:
Answer:
14 hours
Step-by-step explanation:
48 - 34 is 14, so every page is an hour, so 14 hours
how to find the y-intercept from a table AND from a graph.
Answer:
When Finding the Y-Intercept from a Graph and Table, you are searching for the point of intersection between the equation and the y-axis. When finding the Y-Intercept from a Graph, you should find where the line from the equation crosses the y-axis. The point where the equation crosses the y-axis is the Y-Intercept.
Step-by-step explanation:
Write the equation of the line with a
slope of -2 and passes through (4, -1).
Answer:
Step-by-step explanation:
y=mx+b
y= -2x + 3[tex]\frac{1}{2}[/tex]
hope this helped :)
Please each value on the number line!
please help this is my last question
At football practice the coach ends practice with sprint drills. Starting at the endzone, players sprint to the 10 yard line and back, the 25 yard line and back, and finally the 50 yard line and back. How much ground in yards is covered if all 11 players complete the drill.
Answer:
100
Step-by-step explanation:
Answer:170 because they ran back each time and an re ran the yards again im not sure about this though so check again
Step-by-step explanation:10+10+25+25+50+50=170
according to exponent rules, when we multiply like bases, we ______ the exponents
Bill has a large collection of paperback books. He decided to donate 1/3 of them to his local library. If he had 126 to start with, how many does he have left?
Answer:
42
Step-by-step explanation:
On a piece of paper, graph y< - 3/4 x + 2. Then determine which answer choice matches the graph you drew.
A
B
C
D
This graph represents inequality y < - 3/4 x + 2 which is correct option(A).
What is graph?A graph can be defined as a pictorial representation or a diagram that represents data or values.
This graph represents inequality y < - 3/4 x + 2
Learn more about graph
https://brainly.com/question/16608196
#SPJ2
the length of the Triangle are 5 inches amd 8 inches. which of the following lengths could be the length of the third side of triangle? select all apply
a = 5 inches
B= 13 inches
C = 7 inches
D = 4 inches
Answer:
A, C, DStep-by-step explanation:
Triangle inequality theorem states than the sum of any two sides must be greater than the third sideA = 5 inches
CorrectB = 13 inches
Incorrect as 5 + 8 = 13C = 7 inches
CorrectD = 4 inches
CorrectWould you classify the number 55 as a perfect square, perfect cube, both, or neither
Answer:
Neither
Step-by-step explanation:
someone please tell me how to do this
Answer:
B
Step-by-step explanation:
r=√gm/v^2
100 POINTS GEOMETRY QUESTION PLEASE ANSWER !!!!!!
Answer:
Step-by-step explanation:
ABC have sides: 5, 7 and 10
5^2 + 7^2 = 25+47 = 72 < 10^2
so triangle ABC is obtuse
JKL has sides: 12, 35 and 37
12^2 + 35^2 = 144 + 1225 = 1369 = 37^2
so triangle JKL is right-angled
PQR has sides 12, 10 and 16
12^2 + 10^2 = 144 + 100 = 244 > 16^2
so triangle PQR is acute
Answer:
Step-by-step explanation:
missing the Q: it asks 2 classify the triangles.
so the ans:
ABC - obtuse
JKL - right-angled
PQR - acute