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4 years ago

X+a=c solve for x what does x equal

Mathematics

1 answer:

IrinaK [193]4 years ago

7 0

Answer:

x = c - a

Step-by-step explanation:

you just subtract a

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Natali5045456 [20]

Answer:

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3 years ago

100 POINTS FOR BRAINLIEST! according to the image, whats the answer? Answer wisely for the full 100

lesantik [10]

Answer:

Step-by-step explanation:

To find the area of a semicircle the formula is

$\frac{\pi r^2}{2} \\=\frac{\pi 1^2}{2} \\=6.283m^2$

The square

$A=a^2=2^2=4m^2\\6.283+4=10.283m^2$

$A=wl=7*9=63m^2$ (rectangle)

$A=\frac{ab}{2} =\frac{6*4.5}{2} =13.5m^2\\63+13.5=76.5m^2$ (triangle)

5 0

4 years ago

Read 2 more answers

10 POINTS!!

7nadin3 [17]

Answer:

Step-by-step explanation:

We require to calculate the volume (V) of the cone and sphere.

The volume of a cone is calculated as

V = $\frac{1}{3}$ πr²h ( r is the radius and h the height )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V = $\frac{1}{3}$ π × 2.5² × 8 ≈ 52.36 cm³

The volume of a sphere is calculated as

V = $\frac{4}{3}$ πr³ ( r is the radius )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V= $\frac{4}{3}$ π × 2.5³ ≈ 65.45 cm³

Since volume of the sphere is greater than the volume of the cone

Thus when the ice cream melts it will overflow → D

5 0

4 years ago

Point G is located at (3, -1) and point H is located at (-2, 3). Find the x value for the point that is the distance from point

valina [46]

All you need to do is to subtract the x-coord. of G from the x-coord of H:

-2 - 3 = -5. Distance is not a signed quantity, so we'll give the final distance between points G and H as 5.

3 0

4 years ago

A manufacturer knows that their items have a normally distributed length, with a mean of 10.2 inches, and standard deviation of

ArbitrLikvidat [17]

Answer:

P [ X ≤ 9.8 ] = 0.1335

Step-by-step explanation:

P [ X ≤ 9.8 ] = [ ( 9.8 - 10.2 )/1.8√25 ]

P [ X ≤ 9.8 ] = - 0.4*5/1.8

P [ X ≤ 9.8 ] = - 2 / 1.8

P [ X ≤ 9.8 ] = - 1.11

From z- table we get: α = 0.1335

P [ X ≤ 9.8 ] = 0.1335 or P [ X ≤ 9.8 ] = 0.1335

8 0

3 years ago

X+a=c solve for x what does x equal​

X+a=c solve for x what does x equal