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
Mashcka [7]
3 years ago
7

!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Alona [7]3 years ago
5 0

Yes, because AB and CD are parallel and GH is perpendicular to CD, AB is perpendicular to GH. So you are right.

You might be interested in
Does someone mind helping me with this problem? Thank you!
Rasek [7]

Plug in x with -1

8(-1)^{4} -3(-1)-7=?
A negative number in parenthesis times an exponent is always positive.

8+3-7=4

4 0
3 years ago
True or false: a distance along a line must have no beginning or end?
Law Incorporation [45]
True because the distance should have no beginning or end
4 0
3 years ago
Read 2 more answers
when solving an equation, which is the best first step to begin to simplify the equation? -2(x+3)=-10​
alekssr [168]

Answer: Following the rules of PEMDAS, you want to divide both sides of the equation by -2. This would change your equation to x+3=5. Then you move your constant to the right-hand side and change its sign. Your equation is now x=5-3. subtract 5-3 and your answer is x=2.

6 0
3 years ago
Kwasi bought `15` postage stamps for `\$8.25`. All stamps cost the same amount. How many stamps can Kwasi purchase with $22
Debora [2.8K]

The number of stamps and the cost are illustrations of unit rates

40 stamps would cost $22

The cost of 15 postage stamps is $8.25

Start by calculating the unit rate of the stamps.

Unit = \frac{8.25}{15}

Unit = 0.55

So, the number of stamps for $22 is calculated by dividing $22 by the unit rate.

So, we have:

Number=\frac{22}{0.55}

Number=40

Hence, 40 stamps would cost $22

Read more about unit rates at:

brainly.com/question/396443

7 0
3 years ago
The width of a rectangle measures (2.9s+3.8t) centimeters, and its length measures (6.4s−9.5t) centimeters. Which expression rep
blsea [12.9K]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Complete the square to transform the quadratic equation into the form (x – p)2 = q. x2 - 8x - 10 = 18
    8·2 answers
  • There are 8 bags of rice looking alike, 7 of which have equal weight and one is slightly heavier. The weighing balance is of unl
    15·1 answer
  • What is 3/10 of the way from (-3,-6) to (9,4)
    14·1 answer
  • A population has mean 187 and standard deviation 32. If a random sample of 64 observations is selected at random from this popul
    9·1 answer
  • Find the length of the arc with central angle of 205° and radius of 7 cm. Use 3.14 for pi(π) and round to the nearest hundredth.
    8·1 answer
  • Evaluate.<br><br> 10–6<br> 10–4<br> =
    15·1 answer
  • Factor the expression. 2x^2-7x-15
    9·1 answer
  • A System of Linear Equations consist of.....
    6·1 answer
  • 283 rounds to nearest tens place
    7·1 answer
  • Name the subsets that each number belongs to 35 MARK ALL THAT APPLY
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!