(-3/4+4/3)+a=0
What value of a will make the equation a true statement
The value of A that will satisfy the equation (-3/4 + 4/3) + A = 0 is -7/12 after finding a common denominator and simplifying the fractions.
Explanation:To find the value of a that will make the equation (-3/4 + 4/3) + a = 0 a true statement, we need to first simplify the fraction part of the equation.
Let's find a common denominator for the fractions, which is 12. Converting both fractions, we get:
-3/4 = -9/124/3 = 16/12Now, adding these two fractions we have:
-9/12 + 16/12 = 7/12
So, the equation now is:
7/12 + a = 0
To solve for a, we need to isolate a on one side of the equation:
a = -7/12
Therefore, the value of a that makes the equation true is -7/12.
A number is divided into the ratio 5:9. If the first part is 35, find the number.
Jamal hiked on two trails . the First trail was 5 1/3 miles long and the second trail was 1 3/4 times as long as the first.how many miles did jamal hiked?
How do I round 6.44 to the nearest minute
In May 2009, exactly 20,336 tent campers stayed at Grand Canyon National Park. What was the average number of campers per day in May? (May has 31 days.)
Can someone help me with this? Please look at the top, write it in standard form.
janet's recipe calls for 6/8 cup of milk. what is this fraction in simplest form?
2/4
2/3
3/4
1/3
Which absolute value function defines this graph?
Answer:
A. [tex]f(x)=-4|x+2|+3[/tex]
Step-by-step explanation:
We have been given an image of an absolute function. We are asked to find the formula for our given absolute function.
The formula of parent absolute function is [tex]f(x)=|x|[/tex] with vertex at (0,0)
We can see that the vertex of our given function is at [tex](-2,3)[/tex]. This means that our function is shifted to left by 2 units. We can represent this information as: [tex]f(x)=|x--2|=|x+2|[/tex]
We can also see that our graph is reflected across x-axis, so after reflection our function would be [tex]f(x)=-|x+2|[/tex]
We can see that our graph is shifted upwards by 3 units, so graph after shifting would be [tex]f(x)=-|x+2|+3[/tex].
Our graph is stretched vertically by a scale factor of 4, so after stretching our function would be [tex]f(x)=-4|x+2|+3[/tex].
Therefore, option A is the correct choice.
improper fraction of 1 7/8
What is a cause of mechanical weathering?
A. sunlight
B. natural acids
C. physical forces
D.rainwater
Answer:
Physical force is ur answer mate
Hope it helps.
Alicia plots a point at (0, 5) and (0, -2). What is the distance between the points?
It would be 7 units because when you put down the points and you draw a diaganal line between the two points and it crosses 7 intersections.
Hope you stay safe and this answer helps you.
Points A(−1.5) and B(6) are marked on a number line. Find the coordinate of point M if it is known that AM:MB=1:2. Find all possible answers.
Final answer:
By adding the distance from A to M to A's coordinate, we find that M's coordinate is 1.
Explanation:
The question asks to find the coordinate of point M on a number line where point A has a coordinate of −1.5, point B has a coordinate of 6, and the ratio of the distances AM to MB is 1:2. To solve this, we first identify that AM and MB are segments on the number line with point M somewhere between A and B. Since AM:MB = 1:2, we know that for every unit distance from A to M, there are 2 unit distances from M to B.
The total distance between A and B is 6 - (−1.5) = 7.5 units. Dividing this distance in the ratio 1:2, implies that AM takes up one-third of the total distance and MB takes up two-thirds of the total distance. Therefore, AM = ¼ * 7.5 = 2.5 units. Adding this distance to the coordinate of A gives us the coordinate for M: −1.5 + 2.5 = 1. So, the coordinate of point M is 1.
Hiiiiiioo helpppp pleas I want to undertsand
Negative K over five equals seven over five
Find the coordinates of the points of intersection of the graphs with coordinate axes: y=−1.5x+3
The coordinates for the points of intersection of the line y=-1.5x + 3 with the coordinate axes are (0,3) for y-axis and (2,0) for the x-axis.
Explanation:To find the points of intersection of the line with the coordinate axes, we will set the values of y and x to zero separately. So, let's start from the intersection of the line with the y-axis. For this, we set x=0 in the equation y = -1.5x + 3. Thus, y = 0*(-1.5) + 3 which gives us y = 3. So one point of intersection is (0,3). Next, finding the x-intercept requires setting y=0, which gives 0 = -1.5x + 3. Solving this equation, we get x = 3 / 1.5 or x=2. Hence, the other point of intersection is (2,0). Therefore, the coordinates for the points of intersections are (0,3) and (2,0).
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The scatterplot and trend line show a positive correlation between advertising costs and sales. The slope was found using the points (6.4, 117) and (6.6, 120). What is the value of b in the equation of the trend line? y = 15x + b
The value of b in the equation of the trend line is 21
The equation of the trend line of the scatter plot is given as:
y = 15x + b
The points are given as: (6.4, 117) and (6.6, 120).
Using (6.4, 117), we have:
117 = 15 * 6.4 + b
Evaluate the products
117 = 96 + b
Subtract 96 from both sides
21 = b
Rewrite as:
b =21
Hence, the value of b in the equation of the trend line is 21
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sam is trying to lose weight and George is trying to gain weight. Sam's weight in pounds can be represented by the function f(x) = 240 - 2x, where x is the number of weeks since Sam started losing weight. Georges weight in pounds can be represented by the function g(x) = 180 + 4x, where x is the number of weeks since George started gaining weight.
fill in the blanks.
principal: $450
rate: ?
time: 3 years
interest earned: 67.50
new balance: ?
To find the missing rate and new balance, we used the simple interest formula. The rate was calculated to be 5% and the new balance after 3 years, including interest earned, was determined to be $517.50.
The subject in question here is simple interest calculation, which is a fundamental concept in finance and mathematic subjects. To solve for the missing rate and new balance, we can use the formula Interest = Principal x rate x time.
Principal: $450Rate: ? (We will solve for this)Time: 3 yearsInterest Earned: $67.50New Balance: ? (We will solve for this too)First, we rearrange the interest formula to solve for the rate:
Rate = Interest / (Principal x Time)
Plugging in the provided numbers:
Rate = $67.50 / ($450 x 3)
Rate = $67.50 / $1350
Rate = 0.05 or 5%
Now, we find the new balance using the formula:
New Balance = Principal + Interest
New Balance = $450 + $67.50
New Balance = $517.50
Therefore, the interest rate is 5% and the new balance after 3 years is $517.50.
Stephanie planted a home garden. She planted 2 rows of tomatoes with 5 tomato plants in each row. She also planted squash in rows of 7 plants each.
If x represents the number of rows of squash she planted, which of the following equations can be used to find the total number of plants Stephanie planted in her home garden?
A.
y = 7x + 10
B.
y = 7x + 7
C.
y = 8x + 7
D.
y = 15x + 7
Answer:
A. y = 7x + 10Step-by-step explanation:
The expression we have to find must include the total number of plants.
According to the problem, Stephanie has 2 rows of tomatoes with 5 tomatoes each, that means she has 10 tomato plants, so the expression must have 10 as a term.
You can see already that the only option that has 10 as a term is option A. Therefore, that's the right answer.
In addition, the other plant is represents by 7x, because the problem states that she planted squash in rows of 7 plants, where x expresses rows.
One mile is equal to 5,280 feet.
How many feet are in 6 miles?
(BLANK) ft
What is 7√11√ in simplest radical form? Enter your answer in the box.
Answer:
[tex]\sqrt{\frac{7}{11} }[/tex]
Step-by-step explanation:
The right expression of the question is
[tex]\frac{\sqrt{7} }{\sqrt{11} }[/tex]
The simplest radical form of this expression is obtained by applying the right property, which is about the quotient between radicals. According to this property, the quotient of radical is equal to the radical of the quotient, that is
[tex]\frac{\sqrt{7} }{\sqrt{11} }=\sqrt{\frac{7}{11} }[/tex]
-9(-4w^3+4-3v^2) i need the answer
ILL GIVE YOU 12 POINTS
WILL GIVE BRAINLIEST!
Members of the BladeRunner Skating Club collected $950 from fundraising activities. They want to buy Ultrablade skates which are $48 a pair. How many pairs of skates can they buy? What does the remainder represent?
Round 8.876 to the nearest whole number.
Answer:
Step-by-step explanation:
Zahra compares two wireless data plans. Which equation gives the correct value of n, the number of GB, for which Plans A and B cost the same? (GB means “gigabytes of data.”)
Answer:
5n = 30 + 3(n - 4)
Step-by-step explanation:
Can you please help and explain I will give brainliest or thanks
Sofia wants to place a sticker 2 ½ inches long in the center of a switch box that is 3 ¾ inches wide. About how far from the edge will she place the sticker?
Please help
Help Please!
The equation below shows the total volume (V),in cubic units, of 2 identical boxes with each side equal to s units:
V = 2s3
If s = 3.5 units, what is the value of V?
A: 21.0 cubic units
B: 24.5 cubic units
C: 36.75 cubic units
D: 85.75 cubic units
Answer:
85.75 cubic units
Step-by-step explanation:
You got the formula [tex]V=2s^3[/tex] and you know that s = 3.5 units
The only thing you need to do is to substitute the value of s in your formula. This is
[tex]V= 2(3.5)^3[/tex]
And you need to do all the operations
[tex]V= 2(3.5)^3 = 2(42.875) = 85.75[/tex]
And your answer is D
The value of V for s = 3.5 units is,
⇒ V = 85.75 cubic units
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The equation below shows the total volume (V),in cubic units, of 2 identical boxes with each side equal to s units as,
⇒ V = 2s³
Here, We have;
s = 3.5 units
Hence, We get;
⇒ V = 2s³
⇒ V = 2 × 3.5³
⇒ V = 85.75 cubic units
Thus, The value of V for s = 3.5 units is,
⇒ V = 85.75 cubic units
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A line contains the points (-12, -60) and (60, -42).
What is the slope of the line in simplified form?
The slope of the line in simplified form is [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
The slope of a line which contains points [tex](x_{1},y_{1})[/tex] and [tex](x_{2},y_{2})[/tex]
is [tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
The given is:
1. Point (-12 , -60) lies on the line
2. Point (60 , -42) lies on the line
We need to find the slope of the line
∵ [tex](x_{1},y_{1})[/tex] = (-12 , -60)
∵ [tex](x_{2},y_{2})[/tex] = (60 , -42)
- Substitute these values in the rule
∴ [tex]m=\frac{-42-(-60)}{60-(-12)}[/tex]
∴ [tex]m=\frac{-42+60}{60+12}[/tex]
∴ [tex]m=\frac{18}{72}[/tex]
∴ [tex]m=\frac{1}{4}[/tex]
The slope of the line in simplified form is [tex]\frac{1}{4}[/tex]
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