Step-by-step explanation:
(a)= 6×2= 12
(b)= -9×2=-18
(c)= 0.7×2=1.4
Aurora has eating 3 out of the 10 treats I gave her. What percent of treats did she eat?
please help me please
Answer:
11
Step-by-step explanation:
its number 2
photography, I had to pick a subject for this but ion which one it belongs to so i picked math
Answer:
GIF can support small animations
B 4x - 1 6x - 5 A C Find the value of x. O A. X = 2 O B. X= 3 O C. X = 4 0 D. X = 6
Answer: Part 1: x=2
Part 2: 7 units
Step-by-step explanation:
7 cm
4 cm
8 cm
what is the area?
what shape is this
I cant answer it if there's no shape in the question
7cm
4cm
8cm
Aare=?
soln
a+b+c
7cm+4cm+8cm
A=19cm
There are 35 students in a drama club two out of every five boys in the club are boys how much diamonds in the club are boys
Given:
Number of students = 35
Two out of every five boys in the club are boys.
To find:
The number of students in the club that are boys.
Solution:
Two out of every five boys in the club are boys. It means, the ratio of boys to the total number of student is 2:5.
Let the number of boys be 2x and number of students be 5x.
According to the question,
[tex]5x=35[/tex]
[tex]x=7[/tex]
Now, the number of boys is
[tex]2x=2(7)[/tex]
[tex]2x=14[/tex]
Therefore, 14 students in the club are boys.
The distance a baseball travels when a player hits the ball varies directly with the speed with which the player swings the bat. The graph below shows the distances a baseball travels (in feet) and the speed of the swing (in miles per hour). A graph titled Baseball Speed has speed of swing (in miles per hour) on the x-axis, and distance (in feet) on the y-axis. A line goes through points (0, 0), (40, 200), (60, 300). Based on the graph, which relationship exists between the speed of the swing and the distance the ball travels?
The distance a baseball travels when a player hits the ball varies directly with the speed with which the player swings the bat. The graph below shows the distances a baseball travels (in feet) and the speed of the swing (in miles per hour). A graph titled Baseball Speed has speed of swing (in miles per hour) on the x-axis, and distance (in feet) on the y-axis. A line goes through points (0, 0), (40, 200), (60, 300). Based on the graph, which relationship exists between the speed of the swing and the distance the ball travels?
Answer: the realtionship between exists is (50, 145)
Answer:
The distance is 5 times the swing speed. or c
Step-by-step explanation:
(Grade6math) Can somebody plz answer these questions correct in simplify form.. cuz idk how to answer it like that..still learning.
WILL MARK BRAINLIEST!!!!!
Answer:
1. 1, 2. -15, 3. -18, 4. -1, 5. -11. 6. 22
Step-by-step explanation:
REMEMBER: If a positive multiplies a negative, it will result in a negative. If a negative multiplies a negative, it will resolve as a positive
1. 7 - 2 x 3 = 1
First, multiply 2 and 3 to get 6
7 - 6
Subtract the numbers to get 1
2. -8 + 14 / (-2) = -15
First, do 14 divided by -2 to get -7
-8 + -7
Add the two numbers to get -15
3. -6 + (-3) x 4 = -18
First, multiply -3 and 4 to get -12
-6 + -12
Add the two numbers together to get -18
4. 48 / (-12) +3 = -1
Divide 48 and -12 to get -4
-4 + 3
Add the two numbers to get -1
5. 16 / (-2) -3 = -11
Divide 16 by -2 to get -8
-8 - 3 = -8 + (-3)
Add the two numbers together to get -11
6. -11 x 4 / (-2) = 22
Work the problem from left to right, start with -11 x 4 to get -44
-44 / -2
Divide the equation to get 22
Mike's truck engine holds 1 and 1/4 gallons of oil if there are 3 quarts of oil in the engine now how many more quarts of oil does Mike need to fill the engine to capacity
Answer:
2 more quarts of oil is needed to fill
the engine to capacity
Step-by-step explanation:
Here, we want to calculate how many more quarts of oil is required to fill the engine to capacity
We have to convert the capacity to quarts
Mathematically, 1 gallon = 4 quarts
So 1 1/4 gallon will be 5/4 * 4 = 5 quarts
So the number of quarts needed to fill the engine to capacity will be 5 quarts - 3 quarts = 2 quarts
A firefighter has a mass of 80 kg. He is at the top of a ladder 15 m from the ground. What is the
firefighter's potential energy?
Please help meeee ASAP!!! It’s science MATH!
Answer:
Step-by-step explanation:
The formula for solving this is
P=mgh
M=80kg
h=15m
g=9.8 (acceleration due to gravity constant)
P=?
Then we should substitute our values
P=80×9.8×15
Potential energy=11760
Select two ratios that are equivalent to 7:10
Choose 2 answers:
(Choice A)
A
21:30
(Choice B)
B
17:20
(Choice C)
C
10:13
(Choice D)
D
26:40
(Choice E)
E
35:50
Answer:
b
Step-by-step explanation:
Help?...
1/3(-3) + 13
Answer: 12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
1/3(-3)=-1
-1+13=12
Estimate what the value of x could be.
Answer:
where is the question?
Step-by-step explanation:
you just said to estimate the value of what x can be.
please awnser thank
PLEASE FAST!!: (math related, view picture) Liner equation: y= 3x-4
Somebody please draw/show how they did the map so i can do it. i need help!!
Answer:
Step-by-step explanation:
y = 3x - 4
x = 0, y = 3*0 - 4
y = -4
(0 , -4)
x = 1 , y = 3*1 - 4
y = 3 - 4
y = -1
(1 , -1)
x = 2 , y = 3*2 - 4
y = 6 - 4
y = 2
(2 , 2)
Now mark these points (0 , -4) , (1 , -1) & (2 , 2) in the graph and join the points
How do you do these? Would they equal 180?
Answer:
D
Step-by-step explanation:
draw a line c on point3 and // to a and b, then angle3 will be 32+41 will be 73
come on man wont you answer a poor sinners question SERIOUSLY HELP
Step-by-step explanation:
1000 is the answer man you want it right
2) The Rodriguez family went to dinner at Pasta Palace. Mr. Rodriguez ordered a
meal for $16.25; Mrs. Rodriguez ordered a meal for $19.50; the three children
ordered individual pizzas for $6.99 each. The tax rate is 8.75% and the family
wants to leave an 18% tip applied after the tax. How do they leave in all
including tax and tip? Helpppp pleaseee!!! I will give brainlest!!!! With explanation
Edan buys 3 tickets to a concert. When the delivery charge of $7.75 per order is added to the cost of the tickets, the total cost is $70.75.
A) Create an algebraic equation for this problem. Use the equation to determine the cost of each ticket. Verify your solution.
B) Olivia is Edan’s cousin. Olivia has asked Edan to purchase tickets for her friends as well. Edan has now purchased 6 tickets in total. Use an algebraic equation to determine the total cost to Edan?
C) Olivia has come down with the flu, and her friends no longer want to attend the concert. Edan is thinking of selling the 6 tickets she bought. Her goal is to earn $100 after selling the tickets. Using the equations from part a) and b), how much should Edan sell each ticket for, if she wants to make a profit of at least $100?
Answer:
a
Step-by-step
3 - (2x + 4) = 2(3x + 1) solve for x and show work
Step-by-step explanation:
i hope it help mark me brainlist if helped :)
Answer:
x= 3/-8
Step-by-step explanation:
open brackets and calculate
3- 2x-4 = 6x+2
-1-2x= 6x+2
-2x-6x= 2+1
-8x= 3
x= 3/-8
4.
Mrs. Wagner tracked the weight of a baby kitten and recorded it in the table below.
Based on the information in the table, how much weight does the kitten gain per month?
6.5 pounds
2 pounds
1.5 pounds
3.5 pounds
Answer:
1.5
Step-by-step explanation:
one side of a rhombus measures 13 cm what it is perimeter?
Answer:
52 should be the Answer
Answer:
52cm
Step-by-step explanation:
Erm its just 13 x 4...
Does anyone know the correct choice for this question? If its correct ill mark you as the best answer choice!
Answer:
The answer is B
Step-by-step explanation:
Plug in all the answer choices
A would be -2/3= -12
B would be -12= -12
C would be -36= -12
B would be 12= -12
Hii!! I need help finding a Distributive property equation so that x=8 Thanks! :)
aziel left to play basketball at 3:30 p.m . he came home at 5:00 p.m . How long was he gone ?plz show ur working out and thank u
Answer:
1hr 30mins
Step-by-step explanation:
if u do
3:30-4:30 its 1 hr
4:40-5:00 is half an hour (30mins)
write an exponential function in the form y=ab^(x) that goes through points (0,4) and (6, 2916)
Answer:
y=4(3)^x
Step-by-step explanation:
The exponential function, that goes through points (0,4) and (6, 2916) is y = 4(3)ˣ
What is the exponential function?An exponential function is a mathematical function used to calculate the exponential growth or decay of a given set of data.
Given that, a graph of an exponential function is passing through, (0,4) and (6, 2916)
The exponential form of an equation is given by =
y = abˣ
Where, a is the y-intercept,
a = 4 here,
y = 4bˣ
Now substitute 6 for x and 2916 for y,
2916 = 4(b)⁶
b⁶ = 729
b = 3
Therefore,
y = 4(3)ˣ
Hence, the exponential function, that goes through points (0,4) and (6, 2916) is y = 4(3)ˣ
Learn more about exponential function, click;
https://brainly.com/question/14355665
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A restaurant uses 3 3 pounds of pasta for a party of 14 14 people. If they are cooking pasta for a party of 56 56 people, what should they do? CLEAR CHECK Use 42 42 more pounds of pasta. Use twice as much pasta. Use 12 12 more pounds of pasta. Use 4 4 times as much pas
Answer:
Use 12 more pounds of pasta.
Step-by-step explanation:
A restaurant uses 3 pounds of pasta for a party of 14 people. If they are cooking pasta for a party of 56 people, what should they do?
Hence, we have:
14 people = 3 pounds of pasta
56 people = x
Cross Multiply
14 × x = 56 × 3
14x = 56 × 3
x = 56 × 3/14
x = 12 pounds of pasta
Hence, if they are cooking for 56 people they should use 12 pounds of pasta
here is a better pic
Answer:
i
Step-by-step explanation:
I NEED THE ANSWER RIGHT NOWWWW
Hailey is shopping at a department store during a 20% off everything sale. She also has a coupon for $5.00 off the sale amount. Hailey wants to keep her total under $65.00 before tax, so she creates this inequality:
0.80x − $5.00 ≤ $65.00.
Which inequality represents all possible solutions for x?
A. x ≤ $75.00
B. x ≤ $76.25
C. x ≤ $86.25
D. x ≤ $87.50
Answer:
All of them would be under $65
Answer:
D
Step-by-step explanation:
I need this math equation simplified.
Answer:
80 hope this helps!
Step-by-step explanation: