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
vichka [17]
3 years ago
5

Point I is on line segment H J ‾ HJ . Given H I = 2 x , HI=2x, H J = 4 x , HJ=4x, and I J = 4 x − 10 , IJ=4x−10, determine the n

umerical length of I J ‾ . IJ .
Mathematics
2 answers:
Cloud [144]3 years ago
5 0

Answer:

<h3>10</h3>

Step-by-step explanation:

If point I is on the line segment HJ, then HI+IJ = HJ

Given the parameters

H I = 2 x

H J = 4 x

IJ=4x−10

Substituting the given parameters into the formula;

2x+4x-10 = 4x

6x-10 = 4x

collect like terms

6x-4x = 10

2x = 10

divide both sides b 2;

2x/2 = 10/2

x = 5

Since IJ = 4x-10

Substitute x = 5 into IJ

IJ = 4(5)-10

IJ = 20-10

IJ = 10

skelet666 [1.2K]3 years ago
4 0

Answer:

Step-by-step explanation:

its 10

You might be interested in
Andrea enjoys running. She keeps a daily journal to record how far she runs. She wears a pedometer to calculate the exact distan
Neko [114]

Answer:

14.225 kilometers.

Step-by-step explanation:

Monday 3.6

Tuesday 4.705

Wednesday 5.92

By using the addition operation, the  total distance, in kilometers, that Andrea ran over the three days will be :

3.6 +4.705 +5.92=14.225

Hence, the total distance that Andrea ran over the three days = 14.225 kilometers.

5 0
3 years ago
Pls help me!!!!! :)
swat32

Answer:

it would be slope intercept then it would be y=mx+b

Step-by-step explanation:

go to a graph find (-5,4) then graph it on the chart then use y=mx+b

6 0
3 years ago
Does a = 8 b=15 c=17 make a right triangle and why​
ArbitrLikvidat [17]
Ok so pythagorean theorem is
a^2+b^2=c^2
plug it in
8^2+15^2=17^2
64+225=289
289=289

yass it works so that means they do make a right triangle

yes, they make a right triangle because they're a pythagorean triple and pythagorean theorem works when you plug the numbers in.
4 0
3 years ago
What is the product? (-2a^2+a)(5a^2-6s)
ANEK [815]
The answer would be A
6 0
3 years ago
What's 25.65 divided by 15
Rasek [7]
25.65 ÷ 15 = 1.71 

So, the answer to this problem is 1.17
3 0
3 years ago
Read 2 more answers
Other questions:
  • Neeeeeeeed helpppppp asap
    11·1 answer
  • The point (<br> 5 <br> 2 <br> , y) is a solution to the equation shown. What is the value of y?
    14·1 answer
  • How do I do this problem??????
    13·1 answer
  • You run a 100-yd dash in 9.8 seconds. how long would it take you to run a 100-m dash if you run at this same speed?
    11·1 answer
  • In the figure below, ΔGHF≅ΔEHD. Which statement is true by CPCTC?
    14·2 answers
  • What is a factor of 13 and 80
    7·1 answer
  • Isabella wants to put a fence around her pumpkin patch.
    8·1 answer
  • Which statement about the hyperbola is true?
    11·2 answers
  • The playing time X of classical CDs has the normal distribution with mean 54 and standard
    13·1 answer
  • Which one will rotate the regular polygon shown onto itself?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!