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
algol [13]
3 years ago
5

What is the value of x

Mathematics
1 answer:
kvasek [131]3 years ago
5 0

Answer:

9

Step-by-step explanation:

Because its a right angle

You might be interested in
How many sides does the covered polygon have?
andrezito [222]
5 sides and 3 angles.
6 0
4 years ago
Connor is stuck in a traffic jam on a single-lane road. The traffic report tells him the traffic jam stretches for 5.5 miles. If
dedylja [7]

Answer:

2323

Step-by-step explanation:

According to the questions above, the report from the traffic jam says the traffics jam stretches for 5.5 miles

As Connor assumes that each car is about 12.5 long

The next step is to convert 5.5 miles into feet.

Since 1 mile = 5280

To convert 5.5 miles, 5.5 x 5280 = 29040 feet  

To find the numbers of cars struck in traffic, we will have to divide 29040 by 12.5

29040/12.5 = 2323.3 ≅ 2323    

5 0
3 years ago
How do you solve 4.23-5(0.04+0.09) step by step?
gtnhenbr [62]

Answer:

-0.04

Step-by-step explanation:

4.23-5= -0.77

-0.77*0.04= -0.03

-0.77*0.09= -0.07

-0.07 + -0.03= -0.04

8 0
4 years ago
A school has 300 students. If the ratio of boys to girls is 31:44, how many more girls are there in the school?
levacccp [35]
Check out the pdf attached to see how to do this problem.  It will give you a way of solving all ratio problems.  But the final answer  176-124 = 52 there are 52 more girls than boys. 
Download pdf
5 0
3 years ago
Prove that 3(x+1)(x+7)-(2x+5)² is never positive
scZoUnD [109]

Step-by-step explanation:

3(x + 1)(x + 7) − (2x + 5)²

3(x² + 8x + 7) − (4x² + 20x + 25)

3x² + 24x + 21 − 4x² − 20x − 25

-x² + 4x − 4

-(x² − 4x + 4)

-(x − 2)²

A squared number is never negative (provided x is a real number), so -(x − 2)² is never positive.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the approximate circumference of a circle with diameter 18 units.
    11·1 answer
  • Evaluate a+4 when a =7
    6·2 answers
  • Please help immediately very confused
    11·2 answers
  • What is the root of 75
    15·1 answer
  • Whats the slope for this question?
    11·2 answers
  • Please helppppp!!!100 points
    14·2 answers
  • What is the answer to this question ? (1.5×107)⋅30,000⋅(6.7×105)
    7·1 answer
  • Just those three questions for 35 points!!
    13·2 answers
  • miss Avery is going to bring the select one student from your class to read a poem out loud. There are 15 boys and 13 girls in t
    7·1 answer
  • Can someone give me the answer please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!