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
Oliga [24]
2 years ago
7

Look at the equation below.

Mathematics
1 answer:
malfutka [58]2 years ago
3 0
The answer is B -8.1
You might be interested in
What is the area of the obtuse triangle given below?
Alex

Answer:

64 sq. units

Step-by-step explanation:

A = \frac{hb}{2}

A = \frac{16*8}{2} = 64 sq. units

5 0
2 years ago
Given a right ?ABC, where AB = 4.5 cm, BC = 7.794 cm, and AC = 9 cm, sketch the triangle below, and find the measure m?C in degr
Ksju [112]

Answer:

The measure of angle C is 30\°

The draw in the attached figure

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle ABC

The sine of angle C is equal to divide the opposite side to angle C by the hypotenuse

sin(C)=\frac{AB}{AC}

substitute the values

sin(C)=\frac{4.5}{9}

C=arcsin(\frac{4.5}{9})=30\°

5 0
3 years ago
17+(-4)-4/5j-2/5j+6​
Snowcat [4.5K]

Answer:

19 - (6/5)j

Step-by-step explanation:

In this expression we have addition, subtraction and multiplication.

According to order of operations rules, mult. and div. must be carried out before add. or subt.

Therefore, we begin with 17+(-4), which becomes 17 - 4, or 13.

Next we see -4/5j, by which I assume you mean -4/5 * j.

Summarizing what we have so far:

13  - (4/5)j - 2/5j + 6

Combining the j terms, we get

13 - (6/5)j + 6, which collapses to 19 - (6/5)j.

7 0
3 years ago
If the radius of a circle is 16 units, what is its area? (Use pie for it)
krok68 [10]

Answer:

804.25unit^2

Step-by-step explanation:

A=\pi r^2\\=\pi 16^2\\=804.25unit^2

3 0
3 years ago
Read 2 more answers
53, 72, 53, 81, 51, 53<br> Find the range:
sineoko [7]
The range is 30 to find the range u subtract the biggest from the smallest so 81-51=30 hope this helps
4 0
2 years ago
Other questions:
  • the number of state parks in california is 36 more than one third the number of state parks in florida. there are 85 state parks
    12·1 answer
  • Miles ate two hot dogs with buns. Each hot dog has a mass of 45 grams, and each hot dog bun has a mass of 33 grams. How many gra
    5·2 answers
  • Can someone please answer number 11 from the doc?Thanks:)
    12·1 answer
  • In a recent year, there was about 400,000,000 mobile internet users. ( look at the picture )​
    6·2 answers
  • Daniel's print shop purchased a new printer for $35,000. Each year it depreciated at a rate of 5%. What will it's approximate va
    5·2 answers
  • Help me with this math problem please:):)
    5·1 answer
  • When paying for a restaurant order, a customer's total for food was $28.50. What is a 16% tip for that total?
    5·1 answer
  • elephant sanctuary contains adult and baby elephants the ratio of adult elephants to baby elephants is 5 find and interpret the
    7·1 answer
  • Help me plz.......................
    12·2 answers
  • What is the difference? startfraction x over x squared minus 2 x minus 15 endfraction minus startfraction 4 over x squared 2 x m
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!