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3 years ago

PLEASE HURRY!! Will give brainliest!!

Mathematics

2 answers:

nadezda [96]3 years ago

7 0

Answer:

the answer is a

Step-by-step explanation:

Mo worked more than 11 hours this week.

AURORKA [14]3 years ago

5 0

Answer:

A. ("Mo worked more than 11 hours this week. ")

Step-by-step explanation:

Let d represent the value of hours Mo has worked.

d is more than 11 hours because Mo worked more than 11 hours

so it's safe to say...

d>11

You might be interested in

Which of the following methods can be used to find the derivative of y = arcsin x with respect to z ?

vfiekz [6]

Answer:

B) Ill only

Step-by-step explanation:

This is because y = arcsin x can be re-written as sin y = x, We then differentiate sin y = x implicitly with respect to z to obtain

d(siny)/dz = dx/dz

(cosy)dy/dz = dx/dz

dy/dz = (1/cosy)dx/dz

5 0

2 years ago

850-53x m= 720-39x m

insens350 [35]

Answer:

9.286

Step-by-step explanation:

I'm not guaranteeing this answer. If this is correctly written without any indication of how to deal with x, then here is as much as you can do.

850-53x m= 720-39x m Subtract 720 from both sides.

850 - 720 - 53x = 720 - 720 - 39xm Combine

- 53xm + 130 = - 39xm Add 53x

-53x+53xm + 130 = -39x + 53xm Combine

130 = 14xm Divide by 14

xm = 130/14

xm = 9.28

===============================

You can use the same steps above. I'm abbreviating the steps because they are the same.

I'm sure there is more to the problem, but I can't imagine what it is. If you have additional directions, put it under this answer. I will get it as a comment.

850-53m= 720-39m

850 - 720 - 53m = - 39m

130 - 53m = - 39m

130 = -39m + 53m

130 = 14m

130/14 = m

m =9.286

4 0

2 years ago

Factor the trinomial: 6x2 + 7x - 20

siniylev [52]

The correct answer is D. (3x - 4) (2x + 5)
Here's why:
6x2 + 15x - 8x - 20=
6x2 + 7x - 20

8 0

3 years ago

Read 2 more answers

sand falls from an overhead bin and accumulates in a conical pile with a radius that is always four times its height. suppose th

blagie [28]

Answer:

$\frac{dv}{dt} =7239.168 cm/sec$

Step-by-step explanation:

From the question we are told that:

Rate $\frac{dh}{dt}=1cm$

Height $h=12cm$

Radius $r=4h$

Generally the equation for Volume of Cone is mathematically given by

$V=\frac{1}{3}\pi r^2h$

$V=\frac{1}{3}\pi (4h)^2h$

Differentiating

$\frac{dv}{dt} =\frac{16}{3}\pi3h^2\frac{dh}{dt}$

$\frac{dv}{dt} =\frac{16}{3}*3.142*3*12^2*1$

$\frac{dv}{dt} =7239.168 cm/sec$

7 0

2 years ago

What is the degree of the monomial? 7m 6 n 5

Olin [163]

I think it may be a polynomial of 11 terms (degree = 11)

6 0

3 years ago