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3 years ago

Which is the solution to the inequality?

Mathematics

2 answers:

nydimaria [60]3 years ago

8 0

Answer:

Step-by-step explanation:

It’s b

n200080 [17]3 years ago

4 0

y < –12

Solution:

Step 1: Given inequality is y + 15 < 3.

To find the solution to the inequality.

Step 2: Subtract –15 on both sides to equal the expression.

⇒ y + 15 –15 < 3 –15

Step 2: Using addition identity property, any number adding with zero gives the number itself.

⇒ y + 0 < –12

⇒ y < –12

Hence the solution to the inequality is y < –12.

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

stepan [7]

Answer:

Step-by-step explanation:

1. To find the area of a semicircle the formula is

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

The square

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

2. Triangle

$A=\frac{ab}{2} \\=\frac{6*2.5}{2} \\=7.5m^2\\7.5*2=15m^2$

Rectangle

$A=wl=8*13=104m^2$

$104-15=89m^2$

Semicircle

$A=\frac{\pi r^2}{2} \\=\frac{\pi 3^2}{2} \\\\=14.137m^2$

Square

$A=a^2=6^2=36$

$36-14.137=21.863m^2$

3 0

3 years ago

Read 2 more answers

Graph y= x^2+3x+2. identify the vertex and axis of symmetry

dlinn [17]

Axis or sym. is -1.5. vertex is ( -.25,-1.5)

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2 years ago

The table shows the battery life of four different mobile phones.

DanielleElmas [232]

10 * 0.775 = 7.75 So C

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2 years ago

Suppose x and y are sets such that XuB=(-8,-4,-2,0,2,4,6,8), XnY =(-2,0,2) and X/Y =(-8,8) on this basis which of the following

love history [14]

Answer:

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Step-by-step explanation:

8 0

3 years ago

11. Benito and Tyler are painting opposite sides of the same fence that is 150 feet long. Tyler has already painted 19.5

stiv31 [10]

Answer:

(a) 4.875 minutes

(b) 1.86 minutes

Step-by-step explanation:

The length of fence = 150 feet.

Rate of painting by Tyler = 11ft/min

Rate of painting by Benito = 15ft/min

(a) Let after time t minutes both have painted equal number of feet.

As Taylor has already painted 19.5 feet. So,

$15t=19.5+11t$

$\Rightarrow 4t=19.5$

$\Rightarrow t=\frac{19.5}{4}$

$\Rightarrow t=4.875$ minutes.

(b)The length of fencs to be painted by Tylor=150-19.5=130.5 feet.

So. time taken by Tylor to finish the painting

$=\frac{130.5}{11}=11.86$ minutes.

Time taken by Benito to finish the painting

$=\frac{150}{15}=10$ minutes

Here, tome taken by Benito is less, so Benoto finishes first.

Benoto will get the time to rest for 11.86-10=1.86 minutes.

8 0

3 years ago