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
AlladinOne [14]
3 years ago
10

Please someone who to help me to solve this question.

Mathematics
2 answers:
Lorico [155]3 years ago
6 0
First you have make the 2 and a half into 5/2. Then you have to find a common denominator of the two fractions, which would be 8. So the 7/8 you dont need to do anything to but the 5/2 you do... so multiply both the top and the bottom by 4 so you can get 8 on the bottom. that would be 20/8. now you can add them. so 7/8 + 20/8 = 27/8 
AnnZ [28]3 years ago
5 0
Your answer would be 1 5/8 because :
2 1/2 - 7/8= 
20/8-7/8=1 5/8
You might be interested in
John is looking up at the top of the Empire State Building from 1 mi. away and measures the angle of elevation to be 11 degrees.
torisob [31]

Refer to the attached image.

Let the height of the Empire State Building = BC = 'x'

John is standing at distance from Empire State Building = AB = 1 mile

The angle of elevation = 11°

In triangle ABC,

Consider \tan 11^{\circ}= \frac{Perpendicular}{Base}

\tan 11^{\circ}= \frac{BC}{AB}

\tan 11^{\circ}= \frac{x}{1}

0.194= \frac{x}{1}

x = 0.194 mile

Since 1 mile =5280 feet

So, x = 0.194 \times 5280

= 1024.32 feet.

So, the height of the Empire State Building is 1024.32 feet.

8 0
3 years ago
Read 2 more answers
∠3 ​ and​ ​ ∠4 ​ ​are complementary angles.<br><br> m∠4=49°<br><br> What is the measure of ​​ ∠3 ​?
tatyana61 [14]

Answer: complementary angles have 90 degrees therefore you have to do the following:

M<4 : 49

90-49=41

M<3=41

Step-by-step explanation:

8 0
3 years ago
Im having trouble with my homework can u tell me what is x=3y
viktelen [127]
That's an equation that describes a linear and proportional relationship between 'x' and 'y'. The graph of that equation is a straight line through the origin whose slope is. 1/3 .
4 0
3 years ago
Read 2 more answers
Complete this statement 40xa^2+24ax+32a=8a( )
harina [27]
40xa^2 + 24 ax + 32 a = 

all you have to do is factor out a 8a from each term 
aka reverse distribution property 


8a (5 a + 3x + 4)

8 0
3 years ago
Classify the statement as either true or false.<br> lim<br> 6 = 6
asambeis [7]

Answer:

false

Step-by-step explanation:

if is 6= you need to time by it self like: 6×6=is ur answer

4 0
3 years ago
Other questions:
  • What is the missing term for each arithmetic sequence
    14·1 answer
  • I WILL GIVE YOU BRAINLIEST FOR THE CORRECT ANSWER WITH AN EXPLANATION!
    10·1 answer
  • Which one has the same value as 1 hundred 7 tens
    12·1 answer
  • NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, in terms of time is given by h=−4.9t2+244t+269.
    5·1 answer
  • PLEASE HELP I WILL MARK BRAINLY
    8·1 answer
  • What answer is 1/6 + 2/3
    7·2 answers
  • The perimeter of a rectangle is 24cm. If the length is 7cm, find the width.
    5·2 answers
  • -2(3+m)= <br> Solve the question
    13·1 answer
  • 2x + 7 &gt;11<br> I need some help
    11·2 answers
  • Luther owns a farm where he grows red and green tomatoes. He sells both types of tomatoes for $1.70 per pound . One customer bro
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!