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
Bond [772]
3 years ago
10

HELP ME AND MAKE IT QUICK PLEASE.

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0

Answer:

B

Step-by-step explanation:

the sum of angles of triangle=180

B: 50+60+70=180

You might be interested in
there are four times as many cows as horses on a farm. there are twice as many horses as pigs on the farm. which list shows the
Gnesinka [82]
Well for what  I understood...

Let's say... 

10 Pigs in total... Horses is 2 times more than pigs so 
20 Horses in total... Cow is 4 times more than horses so
80 Cows in total...

The numbers are just examples of what I sort of understood.
3 0
2 years ago
Claire is going to invest $2,600 and leave it in an account for 18 years. Assuming the interest is compounded continuously, what
Bogdan [553]

Answer:

Rate of interest r = 2.83 % (Approx.)

Step-by-step explanation:

Given:

Amount invested p = $2,600

Amount get A = $4,300

Number of year n = 18

Find:

Rate of interest r

Computation:

A = p(1+r)ⁿ

4,300 = 2,600(1+r)¹⁸

(1+r)¹⁸ = 1.653846

Rate of interest r = 2.83 % (Approx.)

8 0
3 years ago
Read 2 more answers
Given f (x) = 4x2 – 8x + 14 and g(x) = 5x + 3:<br> Find (gºf)(4)
Svetlanka [38]

Answer:

If this answer is correct please make me as a brainlist

5 0
2 years ago
Seven more than the quotient of a number and 2 is -4
Rzqust [24]

Answer:

x/2 + 7 = -4

Step-by-step explanation:

7 more just means plus 7

a quotient of a number and blank basically is 'a number' (usually x) over a the number given if that makes sense. so in our scenario its x/2

'is' basically means is equal to

put it all together and you get x/2 + 7 = -4

hope this helps <3

5 0
3 years ago
If a starting number is 30 and it falls to 11 what % decrease is that?
jonny [76]

Answer:

The question would've given you to what number you should round up your answer.

Answer is:

Whole number:

63%

1 decimal place:

63.3%

2 decimal places:

63.33%

Exact number:

\frac{190}{3}%

Step-by-step explanation:

So the starting no. = 30

Ending no. = 11

In order to evaluate the percentage of decrease we:

(Ending number/starting number) * 100

So:

\frac{11}{30} *100 = \frac{11}{3} *10 = \frac{110}{3}%%

To find the Decrease percentage:

100 % - 110/3 %

= 63.333%

3 0
2 years ago
Other questions:
  • Eight friends share 12 oues equally. How many pies does each friend get?
    6·1 answer
  • 4 times the difference of 12 and 7<br>is divided by<br>5.​
    12·2 answers
  • Find (f/g)(x) for the following functions. f(x)= 18x3 - 7x2 + 5x-3; g(x)= -9x2 -2
    6·2 answers
  • What is 80 times 30 = plz help me
    7·2 answers
  • (a) What is wrong with the following equation?
    11·1 answer
  • Which statement best describes a many-to-one function?
    11·1 answer
  • Given the figure below. What is the theorem or postulate that justifies triangle ABD congruent
    12·1 answer
  • Please help with the blue dots (probability)
    14·2 answers
  • An above-ground garden is in the shape of a rectangular prism measuring 6 feet by 13 feet by 4 feet. The soil costs $1.70 per cu
    15·1 answer
  • A frustum is made by removing a small cone from
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!