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
denis-greek [22]
9 months ago
9

PLEASE PLEASE PLEASE HELP +30 POINTS!

Mathematics
2 answers:
Dmitrij [34]9 months ago
7 0
It is b, d, c, and d

zavuch27 [327]9 months ago
6 0

Answer:

1.option b

2.option c

3.option non (-39/20)

4.option a

Step-by-step explanation:

1.

-7/9 x 3/5

\frac{ - 7}{9}  \times  \frac{3}{5}  \:  \\ (3 \: and \: 9 \: are \: common \: so \: we \: can \: simplify them) \\  \frac{ - 7}{3}  \times  \frac{1}{5}  \\  \frac{ - 7 \times 1}{3 \times 5}  =  \frac{ - 7}{15}

You might be interested in
16. A map is drawn on a coordinate plane.
sdas [7]

Answer:

can't answer without the picture because you need the route to know how far.

8 0
3 years ago
NEED HELP ASAP!!!
Reika [66]
To effectively and correctly answer this and help we'll need a photo diagram for the question. We need to see a graph of some sort to even know where to start this off. It'd probably be solvable without a diagram if you don't have one, but I don't think that many people have the skill to do so (at least I don't). I know how terrible I feel when no one answers my questions, so I thought I'd let you know why others might not be answering this for you. I'm pretty sure you can update the question and attach a photo (an actual photo or a screenshot) to it, via the paperclip icon. Have a great day! :)
5 0
2 years ago
Find the area A of a circle with a radius of 2.4yd. Round the answer to the nearest hundredth. Use 3.14
dezoksy [38]

Answer: 18.09yd

Step-by-step explanation:

A=πr^2

A= 3.14*2.4^2

A= 18.09yd

5 0
3 years ago
Qual é a frequência de cada gênero de leitura citados?​
Karo-lina-s [1.5K]

Answer:

............................

6 0
3 years ago
Help please! I have choral practice...
Maslowich
<span>This polygon is composed of a right triangle and <span>a parallelogram.

The area of right angle :
A_\Delta=\frac{1}{2}\cdot15\cdot8=\frac{1}{2}\cdot120=\boxed{60\ (cm^2)}

The area of the </span></span><span>parallelogram</span>:
A_P=15\cdot(13-8)=15\cdot5=\boxed{75\ (cm^2)}

The area of the polygon is equal:A=A_\Delta+A_P

Therefore, the answer is:
\boxed{\boxed{A=60\ cm^2+75\ cm^2=135\ cm^2}}
7 0
3 years ago
Read 2 more answers
Other questions:
  • Bog
    14·2 answers
  • Consider the number pattern :6;10;16 ;24;34....<br> Determine the general term of the pattern
    5·1 answer
  • What is the value of Q?
    5·1 answer
  • If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g –
    8·2 answers
  • What is the equation for synthetic division
    9·1 answer
  • What is the value of x in x/28 = 18/ 72
    13·2 answers
  • Need assistance with this one please
    5·2 answers
  • GEOMETRY. NEED HELP NOW PLEASE!!
    11·2 answers
  • Choose the multiple that will be easiest to make an equation with equal and opposite variable/terms
    8·1 answer
  • Using the slope​ formula, find the slope of the line through the given points.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!