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2 years ago

WIll Give brainly and 100 POINTS!

Mathematics

1 answer:

Svet_ta [14]2 years ago

7 0

Answer:

A: 2x+1= -1/4x+3

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The measure of an angle is 61°. What is the measure of its supplementary angle?

MrMuchimi

Answer:

119°

Step-by-step explanation:

if sum of two angles=180,then they are supplementary.

61+x=180

x=180-61=119

5 0

2 years ago

A store that sells shoes buys them from a manufacturer at a wholesale price of $57. The store's markup rate is 50%. What price d

kogti [31]

The answer is $85.50

57 x 50% or 57 x .5 = 28.50

Add $28.50 to $57 and you get $85.50

4 0

2 years ago

Help! In order to get 40 points! Please answer asap thank you !

Umnica [9.8K]

Answer:

I think it's the lightning bolts and moons

Step-by-step explanation:

7 0

2 years ago

Building A has 7,500 ft.² of office space for 320 employees. Building B has 9500 ft.² of office space for 317 employees. Which b

Airida [17]

Answer:

The square feet of space per employee is more in building B .

Step-by-step explanation:

Given as :

The office space of building A = 7,500 ft²

The number of employee in building A = 320

Let The space in building A per square feet per employee = x ft²

So, x = $\dfrac{\textrm office space in building A}{\textrm number of employee in building A}$

I.e x = $\frac{7500}{320}$

∴ x = 23.43 per square feet per employee

<u>So, For building A 23.43 per square feet per employee </u>

Again ,

The office space of building B = 9,500 ft²

The number of employee in building B = 317

Let The space in building B per square feet per employee = y ft²

So, y = $\dfrac{\textrm office space in building B}{\textrm number of employee in building B}$

I.e y = $\frac{9500}{317}$

∴ y = 29.96 per square feet per employee

<u>So, For building B 29.96 per square feet per employee </u>

So , from calculation it is clear that the square feet of space per employee is more in building B .

Hence The square feet of space per employee is more in building B . Answer

7 0

2 years ago

If a ball is thrown into the air with a velocity of 46 ft/s, its height in feet t seconds later is given by y = 46t − 16t2.

Zina [86]

Answer:

Step-by-step explanation:

you want maximum height reached?

$\frac{dy}{dt} =46-32t\\\\at max. height velocity=0\\ 0=46-32t\\32 t=46\\t=46/32=23/16\\y=t(46-16t)\\ at t=\frac{23}{16} \\ y=\frac{23}{16}(46-16*\frac{23}{16} )\\\\y=\frac{529}{16} ft$

8 0

2 years ago