Answer: -1
Step-by-step explanation:
Using these screenshots, explain how "A bag of sand costs $2".
Answer:
Since 4 bags cost $8, divide $8 by 4 bags and you get $2 for 1 bag.
PLEASE HELP FAST! my problem is in the photo.
BRAINLIST and 55 pts .
this is a multiple select answer which means put more than 1 answer .
only answer if you know you're right , thanks .
Answer:
a and c and d
Step-by-step explanation:
Chris's family plans to drive 220 miles to their vacation spot. They would like to complete their drive in 4 hours. Find the average speed in miles per hour needed in order to make the trip in the required time.
Answer:
24.59 m/s
Step-by-step explanation:
Average speed(m/s) = distance travelled(m) / time taken(s)
Distance = 220 miles
220 miles = 354,056 meters
Time taken = 4 hours
4 hours = 14,400 seconds
Average speed = distance travelled / time taken
= 354,056 / 14,400
= 24.59 meter/seconds
= 24.59 m/s
What is 8(p+7+2q) simplified
Answer:
24q + 56
-Have a wonderful day-
(^◕.◕^)
Which equation represents a line which is parallel to the line y=8/5x−1?
ANSWER:
y=8/5x±R (Read explanation)
EXPLANATION:
Letting you know, you did not attach a picture. Thus, I'm guessing. Parallel lines mean that the slope will be the same, but the y-intercept is not. The slope here is 8/5x. That may stay the same, so here's the equation that we currently have:
y=8/5x (This can be the answer)
However, we must change the y-intercept which is -1 currently. You may change it to any real number. For example, 1, 0, -100, 10000, 999, etc. would work. So, the answer would be:
y=8/5x±R (R as All Real Numbers)
Is 30/54 equivalent to 3:5
Answer:
It is not.
Step-by-step explanation:
See, lets do simplification
30 divided by 10 = 3
54 divided by 10= 5.4
3:5 is not equal to 3:5.4
9.find the cost of a peanut butter jar
10.how many hours did she spend babysitting?
11.how many dimes does carter have?
(Algebra)-word problems using substitution and elimination
Answer: $3.22 for Erins jar
$3.13 for adams jar
Step-by-step explanation:
How would you solve the equation 3x+6=21
Answer:
x=5
Step-by-step explanation:
3(5)=15
15+6=21
Identify this sequence: 12, 19, 26, 33, 40, 47. The next term is
O
60
O 52
54
61
Answer:
54
Step-by-step explanation:
7 is added to each term
Answer:
54
Step-by-step explanation:
it goes by 7's and so on
I really need help with questions 12, if you would like it would be really helpful if you can explain how you got the answer as well, thank you so much!
Answer: 160 pieces
Step-by-step explanation:
1. Convert each mixed number into an improper fraction
4 4/5 = 24/5
2. Convert to the least common denominator. In this case, the least common denominator would be 10. Since the denominator in 24/5 is 5, multiply this fraction by 2/2 to get the denominator to equal 10.
24/5 * 2/2 = 48/10
3. Divide 48/10 by 3/10, using the keep, change, flip method
48/10 * 10/3
Multiply the numerators and denominators together, respectively.
480/3
4. Simplify
480/3 = 160
There are 160 pieces.
Answer:
8/5 m.
Step-by-step explanation:
1. 4 4/5 = 24/5
2. 24/5 = 48/10
3.48/10 divided by 3/10 = 16/10
4. 16/10 simplified = 8/5
Which fraction is equivalent to 20?
5
1
4
5
1
16, because 20 = and 4 = 16
4
4
5 1
12, because
20 and
1
4
4 - 12
4
5 5-1 4
19, because 20 - 20-1
20-119
4
15, because 20
1
5
5-1
20-5
4
15
Find the value of X in the figure
Apples cost $0.75 per pound and bananas cost $1.05 per pound.
A baker bought a total of 12 pounds of apples and bananas for $10.20.
The system of equations {a+b=120.75a+1.05b=10.20 models this situation, where a is the number of pounds of apples, and b is the number of pounds of bananas.
How many pounds of each did the baker buy?
Answer:
The baker bought 8 pounds of apples and 4 pounds of bananas.
Step-by-step explanation:
a+b=12.
0.75a+1.05b=10.20
First, multiply 2 my 10.
75a+105b=1020.
Then multiply 1 by 75.
75a+75b=900.
Then subtract.
75a+105b=1020
75a+75b=900.
75a-75a+105b-75b=1020-900
30b=120
b=4
Substitute into (1)
a+4=12
a=8.
Hope this helps :)
A school bus weighs 15{,}59115,59115, comma, 591 kilograms.
Round the weight of the bus to the nearest thousand.
kilograms
Answer:
why should anyone care about a school bus
Step-by-step explanation:
Answer: 16000
Step-by-step explanation:
Solving equations
-2/5x-1=9
Answer:
x=-25
Step-by-step explanation:
-2/5x-1=9
-2/5x=10
-2x=50
x=-25
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] - \frac{2}{5} x - 1 = 9 \\ [/tex]
Add sides 1
[tex] - \frac{2}{5} x - 1 + 1 = 9 + 1 \\ [/tex]
[tex] - \frac{2}{5} x = 10 \\ [/tex]
Multiply sides by 5
[tex]5 \times - \frac{2}{5}x =5 \times 10 \\ [/tex]
[tex] - 2x = 50[/tex]
Divide sides by - 2
[tex] \frac{ - 2x}{ - 2} = \frac{50}{ - 2} \\ [/tex]
[tex]x = - 25[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
A recipe requires 4 cups of flour to make 3 dozen cookies. How many cups of flour are needed to make 10 dozen cookies?
9514 1404 393
Answer:
13 1/3 cups
Step-by-step explanation:
We assume flour is proportional to cookies, so we have ...
cups/dozens = x/10 = 4/3
Multiplying by 10 gives ...
x = 40/3 = 13 1/3
13 1/3 cups of flour are needed for 10 dozen cookies.
Answer:
13 1/2 cups of flour.
Step-by-step explanation:
Write an equation of the line with a slope of
3 and y-intercept of -8
Answer:
3x-8=y
Step-by-step explanation:
Round 58.28 to
the nearest tenth.
Pls answe super fast I will give 20 points
Answer:
58.30
Step-by-step explanation:
xbhfhdhjdjdjdsjzjjzzjzjjzjzjzjjzjzjzjsjjsjzjzjjzj
Answer:
58.3
Step-by-step explanation:
8 is more than 5 so get rid of the 8 and add 1 to the tenth position.
I LIKE REALLY NEED HELP PLS AND THANKS
Answer:
I just saw someone else ask this question are you guys in the same class
Step-by-step explanation:
Answer:
4x + 8y = 640
Step-by-step explanation:
Early point give away What is 100 times 10 to the 9 power.
please help i need this
Answer:
13
Step-by-step explanation:
because you have to divide 13 divide by 1 and eat equals 13 then if you spin it the posibility might be 13
Answer:
7/13
Step-by-step explanation:
Given;
A spinner has 13 equal sections.
Find;
The probability of landing on an odd number.
1. Information that one needs to know
To calculate the probability, one needs to have the number of favorable outcomes over the total number of outcomes.
2. Solving the problem
The favorable outcomes are the odd numbers, hence one needs to find the number of odd numbers between 1 and 13. There are 7 odd numbers between 1 and 13. The total number of outcomes is 13, hence the probability of landing on an odd number is 7/13.
Hey guys! I need some help with this question. Can someone help?
Bao can eat 12 chicken wings in 3 minutes. She eats the chicken wings at a constant rate. How many chicken wings can Bao eat in 12 minutes?
Answer:
48 chicken wings
Step-by-step explanation:
min: 3, 6, 9, 12
chicken wings:12, 24, 36, 48
Which of the following is not equivalent to the equation a- 3b = 5c + 9
Answer:
Answer:when a=1 , b=2, c= -1
Answer:when a=1 , b=2, c= -1Step-by-step explanation:
Answer:when a=1 , b=2, c= -1Step-by-step explanation:1-3(2)= 5(-1)+9
1-6= -5+9
1-6= -5+9-5 = 4
a-3(b) = 5c + 9 is not equivalent
what is the answer?
Answer:
60
Step-by-step explanation:
The part where y resides is an equilateral triangle. That means that all the angles are equal (along with all the sides). Remember that y is in a triangle.
So the three angles of the triangle = 180/3 = 60
That means that y = 60
I just need help :) thanks
Answer:
15m + 50
Step-by-step explanation:
The one-time fee is $50, so this is the constant in our equation.Every month, we pay $15, so this is our variable.Answer:
15m+ 50
Step-by-step explanation:
12x-7<8+9x for x
please help
Answer:
X < 5
Step-by-step explanation:
12x - 7 < 8 + 9x
3x - 7 < 8
3x < 15
x < 5
Hope this helps. Pls give brainliest.
plzzzz i will give you brainlyest
Answer:
part 1, c and d
part 2, a and b
Step-by-step expation:
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground. While the soccer ball was in the air it reached a height of approximately 25 feet. Assuming that the soccer ball’s height (in feet) is a function of time (in seconds), what is the maximum in the context of this problem?
Group of answer choices
(6, 25)
(3, 12.5)
(3, 25)
(20, 3)
Flag this Question
Answer:3, 25
Step-by-step explanation:
The seconds should be the x-axis and the height is y axis. Also thinking about how a kicked ball makes an arch, the max is 25, and the mid point between 0 and 6 is 3.
The maximum in the context of this problem is 3, 25.
We have given that,
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground.
While the soccer ball was in the air it reached a height of approximately 25 feet.
Assuming that the soccer ball’s height (in feet) is a function of time (in seconds),
We have to determine what is the maximum in the context of this problem.
What is the maximum?The definition of maximum is the largest number or highest number of something that is permissible or possible.
The seconds should be the x-axis and the height is the y-axis.
Also thinking about how a kicked ball makes an arch, the max is 25, and the midpoint between 0 and 6 is 3.
To learn more about the soccer ball visit:
https://brainly.com/question/9553935
#SPJ5
The sum of two numbers is 12 and the quotient of those numbers is -4.
Answer:
16 and -4
Step-by-step explanation:
16 + (-4) = 12
16 / -4 = -4
