Answer:
-17/9
Step-by-step explanation:
-17/9 exact form
-1.8 decimal form
1 8/9 mixed nombre form
Please help me with this math problem i would greatly appreciate it!
A camera company routinely ships cameras that have 4 defective cameras for every 800 cameras shipped. Bradley works at a photo shop that sells the cameras to consumers. If Bradley sells 200 cameras, how many can Bradley expect to be defective?
A.50 cameras
B.8 cameras
C.4 cameras
D.1 camera
The number of cameras Bradley expects to be defective if he sells 200 cameras is 1, so option D is correct.
What is ratio?
Comparing one quantity to another is what it is. For instance, the weight ratio is 1:3 if you weigh 30 kg and your father weighs 90 kg.
Given:
4 defective cameras for every 800 cameras shipped,
Bradley sells 200 cameras,
The ratio of the defective piece to cameras shipped = cameras shipped / defective cameras,
Ratio = 800 / 4 = 200
So for 200 cameras to be shipped, there is one defective piece.
Therefore, the number of cameras Bradley expects to be defective if he sells 200 cameras is 1.
To know more about Ratios:
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Answer:
0.55
Step-by-step explanation:
So according to the problem b=2.2
Then you will need to divide
2.2 divided by 4 = ?
The answer will be 0.55
PLSSS HELP IM CRYINGGGGGGg
Answer:
62.5
Step-by-step explanation:
750 dollars divided by 12 months is 62.5
Answer:
62.5
Step-by-step explanation:
There is 12 months in a year.. Ty would save $62.5 per moth
750/12=62.5/62.50
5/6 x 8/6 will become.....
A. smaller because both fractions are less than one
B. become smaller because both fractions are bigger than 1
C. stay the same
D. become larger because 8/6 is larger than 1
Select the graph that matches the equation. y= - x\2 + 1
Please answer quick. I will mark brainliest
3(a-4)+1=9-a
or, 3a-12+1=9-a
or,3a+a=9+13
or,4a=22
a=22÷4
a=5.5ans
April mails 3 packages. The first weighs 14.125 pounds, the 2nd weighs 12.35 pounds, and the 3rd weighs 17.4 pounds. What is the total weight of the packages?
Answer:
43.875
Step-by-step explanation:
Can someone help me on these two problems cuz i don't understand thanks :)
Answer:
first one is $9
Step-by-step explanation:
i did $15-40%
The media center has 3 adults and 27 students.
Select all ratios that apply.
Group of answer choices
-9/10 of the people in the media center are students
1- There are 9 students per teacher in the media center.
2- 1/9 of the people in the media center are teachers
3- There are 10 students per teacher in the media center
4- 8/9 of the people in the media center are students
5- 88.8888...% of the people in the media center are students
6- The ratio of students to teachers is 1:9
7- 90% of the people in the media center are students
8- 90% of the people in the media center are teachers
9- 1/10 of the people in the media center are teachers
10- The ratio of teachers to students is 1:9
pls help pls ASAP
WILL MARK BRAINLIIEST
Answer:
A= 48 P= 40
Step-by-step explanation:
Because there are three semi-circles and three squares that are missing semi-circle chunks, you can just consider the shape three squares. Area of this square would be 16, so three would be 48. The perimeter is the outside so it would be 4 as well. In total, the full shape would be 40.
How do I find the circumference of a circle I forget nd my math teacher is lowkey kinda scary nd mean
Answer: do the rate times the pi 3.14
Step-by-step explanation: I believe sorry if I’m wrong I kinda forgot how :/
Answer:
Step-by-step explanation: you can find the circumference of a circle just by multiplying the diameter by pi.
What is the sum of -4/7 and 6/7?
A. -2/7
B. 2/7
C. -10/7
D. 10/7
Answer:
i think its b. because you would line them up and you never subtract the denominator.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.
x-3y=7
2x - 6 y = 12
Solve by Elimination
Answer:
What Grade Math is This?
Step-by-step explanation:
for x-3y=7 find what minus 3 gives you 7(10) I guess
In which pair do both decimals represent rational numbers?
25 and.12356....
25 and 0.5858. PLEASE HELP FAST RIGHT ANSWERS PLEASE!!!
Answer: They second one is rational!
Step-by-step explanation:
A rational number for a decimal is a pattern of numbers.
Help me with this question, please
Answer:
b
Step-by-step explanation:
Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w):
p = w + 2
p = 7w − 16
Which is a possible correct method to find Peter's and Winnie's ages?
Solve w + 2 = 7w − 16 to find the value of w.
Solve p + 2 = 7p − 16 to find the value of p.
Write the points where the graphs of the equations intersect the x axis.
Write the points where the graphs of the equations intersect the y axis.
Answer:
The second one.
Step-by-step explanation:
Answer:
the second one
Step-by-step explanation:
Which of these graphs is the solution set for the equation y = -3x - 2?
Answer:
D
Step-by-step explanation:
Frist you find negative 2 and you can see that 2 are going there so you need to find where negative 3 is when you add negatives they trun into a possitve so go up 3 times from negative 2.
3. Consider the equation 4t +10=34
(a) Write a real-world problem that can be solved using the equation.
(c) What does t represent in your scenario?
I Give Brainliest to Correct/Most Helpful answers :)
x + 4.5 ≥ 5.5
A. x ≥ 10
B. x ≥ 1
C. x ≥ 0.1
D. x ≤ 1
Answer:
try B lul
Step-by-step explanation:
I sucked at explaining things so I'll put it this way B is the most logical answer to me.
Answer: B
Step-by-step explanation: I did the math!
> is basically ≥ it just doesn't let me put the sign
help please look at pic
Answer:
g = 28
Step-by-step explanation:
Hope this helps!!
Answer: 28
Step-by-step explanation: Look at the numerators(the top numbers). Do 8 divided by 2. That equals 4. By doing this, we know that 2 x 4 = 8. Multiply 7 by 4 to get 28. The reason why you multiply 7 by 4 is because if you multiply 4 on top, you have to multiply by 4 on the bottom.
A string of holiday lights at a store have three colors that flash at different times. Red lights flash every six second. Blue lights flash every four seconds. Green light flashes every two seconds. The store owner turns on the lights. After how many seconds will all three lights flash at the same time for the first time?
A- 10 sec
B- 8 sec
C-12 sec
D-2 sec
Answer:
I can't think straight right now but I think its C
Step-by-step explanation:
Identify whether each of the following equations has a unique solution, no solution, or infinitely many solutions.
Answer:
A.
Step-by-step explanation:
What is the slope-intercept form of the function described by this table?
x 1 2 3 4
y −2 −6 −10 −14
Enter your answers by filling in the boxes.
y = ? x + ?
Answer:
The answer is y = -4x + 2
Step-by-step explanation:
you're welcome
How many 1/4 inch cubes does it take to fill a box with width 2 3/4 inches, length 3 1/2 inches, and height 1 1/4 inches
Answer:
125 cubes brooooo gl
Step-by-step explanation:
In each side first layer for the width, 11 cubes can fit. Sine 1/4 can fit in one 4 times, 4 * 3 = 12. 12 plus 2 (2/4=1/2) is 14. So,
11 + 14 = 25.
25 is one layer. Since the height is 1 1/4 inches, multiply 25 by 5.
125 cubes bro.
What is the slope of the line graphed on the coordinate plane?
enter your answer in the box.
Answer:
slope: -1/12
Step-by-step explanation:
you have to use rise over run which is -1/12 because the line is negative also
Makes 12 cinnamon rolls needs to make 30
1/4ounce package active dry yeast
1 cup warm water
3 tablespoons molasses
1/3 cup powdered milk
1 egg yolk, beaten
1 egg white, beaten
3 1/2 cups bread flour, divided
6 tablespoons butter, melted and divided
1 teaspoon salt
1/2 cup whole wheat flour
1/3 cup granulated sugar
1 tablespoon ground cinnamon
1/3 cup raisins
1 large egg, beaten
1/4 cup water
Respond to the questions about the second recipe:
This recipe makes 12 rolls, but you need to make 30 rolls. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How many ounces of yeast will you need to make 30 rolls?
How many cups of powdered milk will you need to make 30 rolls?
How many tablespoons of butter will you need to make 30 rolls?
How many more cups of bread flour than whole wheat flour will you need to make 30 rolls?
Answer:
13/4 or 3.25
Step-by-step explanation:
.
Which list shows the numbers below in order from least to greatest?
Answer:
C aka the third one
Step-by-step explanation:
Two students with different equations want to know what value of x would make their equations be the same
Karen had 15 snicker bars. she gave 7 to her brother. what percent did she give away
pls give me a full explanation :)
Step-by-step explanation:
The way to get this is that you put them in fraction form 7/15 and then you make it equal to to x/100 and then divide the known part of the fraction which in this case is 100/15 which gives 6.67 (rounded). After you get that you multiply it by 7 which give you 46.69%