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3 years ago

Four less than the quotient of a number x and 5.

Mathematics

2 answers:

svp [43]3 years ago

8 0

The number . . . . . x

The quotient of the number and 5 . . . x/5

Four less than that . . . . . (x/5) - 4

spayn [35]3 years ago

7 0

X divided by 5 minus 4 =

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Solve the equation -3(x - 5) = 45

Olegator [25]

Answer:

x= -10

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

x = − 10

plz brainliest :'D

7 0

2 years ago

Two semicircles are attached to the sides of a rectangle as shown.

melomori [17]

Answer:

$157\ in^{2}$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of rectangle plus the area of two semicircles

The area of rectangle is equal to

$A=14*5=70\ in^{2}$

The area of the small semicircle is equal to

$A=\pi r^{2} /2$

$r=5/2=2.5\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(2.5^{2})/2=9.8125 in^{2}$

The area of the larger semicircle is equal to

$A=\pi r^{2} /2$

$r=14/2=7\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(7^{2})/2=76.93\ in^{2}$

The area of the figure is equal to

$70+9.8125+76.93=156.7425=157\ in^{2}$

8 0

2 years ago

Read 2 more answers

Help needed!!! Serious answers only

timurjin [86]

B is the answer I think but so t take my word for it

7 0

2 years ago

Choose the ratios for sin A and cos A.

Irina18 [472]

Answer: D

Step-by-step explanation: By using SOH for sin A, 'S' being sin, 'O' being opposite side of angle A and 'H' being the hypotenuse which is the longest part of the triangle you would find that 15 is opposite from Sin A and 17 the hypotenuse, 15/17.

For cos A you would use CAH, C= cos, A which is the adjacent of the triangle located next to angel A which is 8, and H= hypotenuse (also note that the hypotenuse never changes even if the angle may be different) CAH would be cos A = 8/17

7 0

2 years ago

PLEASE HELP !!!

kobusy [5.1K]

Help with what. Hahahaha

7 0

2 years ago