1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Temka [501]
3 years ago
15

Pls help I need dis for a good grade

Mathematics
2 answers:
love history [14]3 years ago
5 0

111) 5:4

112) 3.6

113) -4

114) 0.3 units down, 0.4 units to the left

Degger [83]3 years ago
4 0

111.) ratio of M:N is 6:5


112.) 3.6


113.) -3


114.) -0.7 probably? :p

You might be interested in
PLEASE HELP ME! Tysm <3 Have a great day. The Picture is below.
kykrilka [37]

Answer:

1.false

2.false

3.false

7 0
3 years ago
Read 2 more answers
A filter filled with liquid is in the shape of a vertex-down cone with a height of 9 inches and a diameter of 6 inches at its op
Alina [70]

Answer: Level of the liquid dropping at 28.28 inch/second when the liquid is 2 inches deep.

Step-by-step explanation:

Since we have given that

Height = 9 inches

Diameter = 6 inches

Radius = 3 inches

So, \dfrac{r}{h}=\dfrac{3}{9}=\dfrac{1}{3}\\\\r=\dfrac{1}{3}h

Volume of cone is given by

V=\dfrac{1}{3}\pi r^2h\\\\V=\dfrac{1}{3}\pi \dfrac{1}{9}h^2\times h\\\\V=\dfrac{1}{27}\pi h^3

By differentiating with respect to time t, we get that

\dfrac{dv}{dt}=\dfrac{1}{27}\pi \times 3\times h^2\dfrac{dh}{dt}=\dfrac{1}{9}\pi h^2\dfrac{dh}{dt}

Now,  the liquid drips out the bottom of the filter at the constant rate of 4 cubic inches per second, ie \dfrac{dv}{dt}=-4\ in^3

and h = 2 inches deep.

-4=\dfrac{1}{9}\times \pi\times (2)^2\dfrac{dh}{dt}\\\\-9\pi =\dfrac{dh}{dt}\\\\-28.28=\dfrac{dh}{dt}

Hence, level of the liquid dropping at 28.28 inch/second when the liquid is 2 inches deep.

7 0
2 years ago
Write 2/4 in simplest form
Bas_tet [7]
Divide both sides by their LCD, 2

2/4 = 1/2

1/2 is irreducible 
8 0
3 years ago
Triangles O N M and S R Q are shown. Angles O N M and S R Q are congruent. The length of side N M is 10 and the length of side S
valina [46]

Answer:

Option C.

Step-by-step explanation:

In △ONM and △SRQ,

\angle ONM\cong \angle SRQ

NM=10

SR=20

NO=8

QR=x

We need to find the value of x that will make △ONM similar to △SRQ by the SAS similarity theorem.

According to SAS similarity theorem, two triangle are similar if two corresponding sides in both triangles are proportional and the included angle in both are congruent.

It is given that \angle ONM\cong \angle SRQ. So, both triangles are similar by SAS if

\dfrac{NO}{NM}=\dfrac{SR}{QR}

Substitute the given values.

\dfrac{8}{10}=\dfrac{20}{x}

8\times x=20\times 10

8x=200

Divide both sides by 8.

x=\dfrac{200}{8}

x=25

Therefore, the correct option is C.

7 0
3 years ago
Read 2 more answers
The list price of a diamond ring is $662. The jeweler is offering a chain discount of 15% less 10%. What is the final net price
Tom [10]
Your answer is 506.44.

multiply 662 x .10 now minus that answer from 662 to get 595.80

now multiply that by .15

now minus that by 595.80

gives you 506.43
4 0
2 years ago
Other questions:
  • Find the unit rate. Enter your answer as a mixed number.
    12·1 answer
  • What is the difference between -4 and -14
    6·2 answers
  • Construct a recursive rule to describe the sequence: 2, 4, 6, 8,...
    7·1 answer
  • What's the formula to this ?!
    6·1 answer
  • Two angles are supplementary. One angle is 80 degrees. What is the value of the other angle? please hurry
    11·2 answers
  • A student used the graph below to identify the minimum/maximum. The student said the graph had a maximum of 1. Explain the stude
    6·1 answer
  • Below is the graph of equation y=−|x−2|+2. Use this graph to find all values of x such that y<0
    11·1 answer
  • 1. A lifeguard marks off a rectangular swimming area at the beach with 200m of rope. What is the greatest area of water she can
    6·1 answer
  • Translate the sentence into an equation.
    5·1 answer
  • Can someone please help me? :(
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!