-64 divided by -4 I think it’s positive 26 but I wanna know for sure

To find the subtracted value, we need to calculate the multiplicative inverse of (4/3 - 4/9) and then subtract it from the sum of 7/12 and 7/8.

First, let's find the multiplicative inverse of (4/3 - 4/9):

Multiplicative inverse = 1 / (4/3 - 4/9)

To simplify the expression, we need a common denominator:

Multiplicative inverse = 1 / ((12/9) - (4/9))

= 1 / (8/9)

= 9/8

Now, we need to subtract the multiplicative inverse from the sum of 7/12 and 7/8:

Subtracted value = (7/12 + 7/8) - (9/8)

To perform this calculation, we need a common denominator:

Subtracted value = (7/12 * 2/2 + 7/8 * 3/3) - (9/8)

= (14/24 + 21/24) - (9/8)

= 35/24 - 9/8

To simplify further, we need a common denominator:

Subtracted value = (35/24 * 1/1) - (9/8 * 3/3)

= 35/24 - 27/24

= 8/24

= 1/3

Therefore, subtracting 1/3 from the sum of 7/12 and 7/8 will give you the multiplicative inverse of (4/3 - 4/9).

Answer:

B. 19

Step-by-step explanation:

A triangle has three angles that add up to 180°.

86 + 32 = 118°

180 - 118 = 62°

The third angle has to equal 62°.

3x + 5 = 62°

3x = 57

x = 19°

Hope that helps.

Answer:

\(86 + 32 + 3x + 5 = 180 \\ 123+ 3x = 180 \\ 3x = 57 \\ x = 19\)

The location which is in the region for plants receiving the maximum amount of water is "(-3,-1)". The Option A is correct.

Water flows into the open pore spaces in the soil by gravity, and the size and spacing of the soil particles determine how much water can flow in. Because coarse soils have larger pore spacing at the soil surface, they have a higher infiltration rate than fine soils.

Based on the graph, we observed that the point of location in which is in the region for plants receiving the maximum amount of water is the point (-3,-1). Therefore, we agree that Option A is correct.

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...........................

Answer:

4615

Step-by-step explanation:

5*900=4500

5*20=100

5*3=15

4500+100+15=4615

Boom.

Oce we have the factors, we must equal each factor to zero, then we solve for x to find the zeroes of the equation.

Ex.

(x - 3)(x + 2) = 0

the factors are (x - 3) and (x + 2)

Equal to zero

x - 3 = 0 x + 2 = 0

Solve for x

x = 3 x = -2 and these are the zeroes of the

equation.

Answer:

To find de ceros you can take each factor and use the 0 product property, then you solve to find the value of the cero.

Answer: Below

Step-by-step explanation:

So we start off with b and f. Our first piece of information, Bill baked 3 times as many as Felicia, gives us the equation:

b = 3f

The second piece gives us the equation:

b = f + 24

We have a 3f, but no b = f + 24 in the possible answers. So:

b = f +24

b - 24 = f

Our answer is A.

Answer:

24

Step-by-step explanation:

Younger Brother- 21

Camila- 24

Older Brother- 29

21+24+29 = 74

Answer: 68y+106=36-y

Usando proporciones, hay que 3 metros se completarían si Margarita formará una línea con todos los palitos.

En este problema:

La regla de tres es:

1 palito - \(\frac{1}{8}\) metro

24 palitos - x metros

Aplicando multiplicación cruzada:

\(x = 24\frac{1}{8} = 3\)

Por eso, 3 metros se completarían si Margarita formará una línea con todos los palitos.

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Answer:

Proofs attached to answer

Step-by-step explanation:

Proofs attached to answer

Answer:

✔️4(m + 3)

✔️6m - 2m + 12

Step-by-step explanation:

✔️4(m + 3)

4*m +4*3 (distributive property

4m + 12

Therefore, 4(m + 3) = 4m + 12

✔️6m - 2m + 12

4m + 12

Therefore, 6m - 2m + 12 = 4m + 12

✔️3m - m + 12

2m + 12

Therefore, 3m - m + 12 ≠ 4m + 12

✔️4(m + 12)

4*m + 4*12

4m + 48

Therefore, 4(m + 12) ≠ 4m + 12

Answer:

  C. RP = 4.5

Step-by-step explanation:

You want to know what condition is sufficient to show ∆ABC ~ ∆QPR, given  three sides and 2 angles in ∆ABC, and 2 sides in ∆QPR.

Similarity can be shown if all three sides are proportional, or if two angles are congruent.

The offered answer choices only list one angle, so none of those will work. The answer choice that makes the third side of ∆QPR be in the same proportion as the corresponding side of ∆ABC is the condition of interest.

  C. RP = 4.5

__

Additional comment

The side ratios in the two triangles are ...

  AB : BC : CA = 10 : 9 : 6

  QP : PR : RQ = 5 : PR : 3

For these ratios to be the same, PR must be half of BC, just as the other segments in ∆QPR are half their counterparts in ∆ABC.

Answer: x=35

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

25 times 1.2= 30

Answer:

30

 Step-by-step explanation:

Answer:

2.125

Step-by-step explanation:

3.5-1.375=2.125

Answer:

Initial fee charged = $5

Fee charged for a mile = $1.25

No. of miles traveled = x

Total fee charged = 5 + 1.25x

Slope = 1.25

y-intercept = 5

You need to multiply by 5 instead of 6 because each pair of opposite faces on a cuboid has the same area, so by considering one face from each pair, you ensure that you don't count any face twice.

When calculating the total surface area of a cuboid, you need to understand the concept of face pairs.

A cuboid has six faces, but each face has a pair that is identical in size and shape.

Let's break down the reasoning behind multiplying by 5 instead of 6 in the given scenario.

To find the surface area of a cuboid, you can add up the areas of all its faces.

However, each pair of opposite faces has the same area, so you avoid double-counting by only considering one face from each pair. In this case, you have five pairs of faces:

(1) top and bottom, (2) front and back, (3) left and right, (4) left and back, and (5) right and front.

By multiplying the average area of a pair of faces by 5, you account for all the distinct face pairs.

Essentially, you are considering one face from each pair and then summing their areas.

Since all the pairs have the same area, multiplying the average area by 5 gives you the total surface area.

When dividing 150 by 4 (to find the average area of a pair of faces), you are essentially finding the area of a single face.

Then, by multiplying this average area by 5, you ensure that you account for all five pairs of faces, providing the total surface area of the cuboid.

Thus, multiplying by 5 is necessary to correctly calculate the total surface area of the cuboid by accounting for the face pairs while avoiding double-counting.

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Answer:

your answer is C) A negative radius does not make sense.

Step-by-step explanation:

hope it helps  ^_^

8

In this pattern, we have 4 12 then 20.

We can see that the difference 4 and 12 is 8.

Since the difference between 12 and 20 is also 8, the common difference of the sequence is 8.

The equation of the line perpendicular to y=4x+5 and passes through (-3,4) is y=-1/4 (x-13).

Given that the line whose equation is to be found is perpendicular on y=4x+5 and passes through (-3,4).

We are required to find the equation of the line that is perpendicular to y=4x+5 and passes through (-3,4).

When the lines are perpendicular the product of slopes is -1.

Slope intercept form of the equation is y=mx+c in which m is slope of the line.

From the above equation and comparison with y=4x+5 the slope of the line is 4.

Suppose the slope of the line be m.

According to given rule the following will come:

m*4=-1

m=-1/4

Required equation will be as under:

y-4=-1/4 (x+3)

y=-x/4 -3/4+4

y=-x/4+13/4

y=-1/4 (x-13)

Hence the equation of the line perpendicular to y=4x+5 and passes through (-3,4) is y=-1/4 (x-13).

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Hey

terms are

9k , 7 , k , 4

the variable is

k

coefficients are

9 , -1

To find the height of the shuttle, we can use trigonometry and the concept of similar triangles. The height of the shuttle is approximately 468.675 meters.

Let's assume that the height of the shuttle is represented by 'h' meters. From the information given, we know that the distance between the camera and the launch pad is 750 meters, and the angle of elevation from the camera to the shuttle is 32 degrees.

Using trigonometry, we can set up the following equation:

tan(32°) = h / 750

To find the value of h, we can rearrange the equation:

h = tan(32°) * 750

Using a calculator, we can find the value of tan(32°) ≈ 0.6249.

Now we can calculate the height of the shuttle:

h ≈ 0.6249 * 750

h ≈ 468.675 meters

Therefore, the height of the shuttle is approximately 468.675 meters.

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Answer:

A

Step-by-step explanation:

In image

l

v

Answer:

6

Step-by-step explanation:

We can establish 6 as an upper bound, since 1*2*3 = 6, and 6 is clearly the greatest number that is a divisor of itself.

We can show that the product of any three consecutive numbers is divisible by 6, because out of any three consecutive integers, at least one must be divisible by 3, and at least one must be divisible by 2. Since the product must have factors of 2 and 3, it must also have 6 as a factor.

9514 1404 393

Answer:

  (d)  ∠FOL = 55°

Step-by-step explanation:

The measure of inscribed angle FOL is half the measure of the intercepted arc FL. The same is true of angle FGL. Inscribed angles that intercept the same arc have the same measure, so ...

  ∠FOL = 55°

Answer:

10

Step-by-step explanation:

22+22=44

64-44=20

20/2=10

Answer:

to the nearest whole number, we get:

dd/dt ≈ 490 miles per hour

Step-by-step explanation:

Let's call the distance between the plane and the radar station "d". We want to find the rate at which this distance is increasing when the total distance between the plane and the station is 5 miles.

We can use the Pythagorean theorem to relate the distance d to the altitude h of the plane:

d^2 = h^2 + x^2

where x is the horizontal distance the plane has traveled from directly above the station.

Taking the derivative of both sides with respect to time t, we get:

2d * dd/dt = 2h * dh/dt + 2x * dx/dt

where dd/dt is the rate at which the distance between the plane and the station is changing, and dh/dt and dx/dt are the rates at which the altitude and horizontal distance are changing, respectively.

At the moment when the plane is 5 miles away from the station, we have:

d = 5 miles

h = 1 mile (since the plane is flying at an altitude of 1 mile)

dx/dt = 480 mi/h (since the plane is flying horizontally at a speed of 480 mi/h)

We want to find dd/dt, the rate at which the distance between the plane and the station is increasing. We can solve for dd/dt by plugging in the given values and solving for it:

2d * dd/dt = 2h * dh/dt + 2x * dx/dt

2(5 miles) * dd/dt = 2(1 mile) * 0 + 2x * (480 mi/h)

10 * dd/dt = 960 * x

We still need to find x, the horizontal distance traveled by the plane when it is 5 miles away from the station. We can use the Pythagorean theorem again:

d^2 = h^2 + x^2

(5 miles)^2 = (1 mile)^2 + x^2

x^2 = (5 miles)^2 - (1 mile)^2

x = √(24 miles^2)

x = 4.899 miles (rounded to three decimal places)

Now we can plug in the value of x and solve for dd/dt:

10 * dd/dt = 960 * x

10 * dd/dt = 960 * 4.899

dd/dt = 489.9 (rounded = 490)

Answer:

the compound inequality representing the gas mileage that a $12,000 car can get and still fit in Sharon's budget if gas costs $4 per gallon and she drives 15,000 miles a year is:

                                               7.5 ≤ x ≤ 20