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
Grace [21]
3 years ago
6

△ABC is congruent to △DEF. What is the value of x? Explain how you determined your answer.

Mathematics
1 answer:
sashaice [31]3 years ago
4 0

Answer:

3

Step-by-step explanation:

It is 3 because fi you multiply 5 by 3 you get 15, and if you multiply 10 by 3 you get 30. Subtract 30 by 6 and get 24. And finally, if you multiply 2 by 3 it gives you 9. 9+12= 21.

You might be interested in
Does anyone know how to graph y=4x?
oksano4ka [1.4K]

Answer:

You can use something called Desmos... I hope this helped

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the slope of the line passing through the two points: (1, -2) and (-3, -7)
GarryVolchara [31]

Answer:

5/4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A printer toner company launches a new product. The number of pages that this new toner can print is normally distributed with a
Vitek1552 [10]

Answer:

Step-by-step explanation:

Since the number of pages that this new toner can print is normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = the number of pages.

µ = mean

σ = standard deviation

From the information given,

µ = 2300 pages

σ = 150 pages

1)

the probability that this toner can print more than 2100 pages is expressed as

P(x > 2100) = 1 - P(x ≤ 2100)

For x = 2100,

z = (2100 - 2300)/150 = - 1.33

Looking at the normal distribution table, the probability corresponding to the z score is 0.092

P(x > 2100) = 1 - 0.092 = 0.908

2) P(x < 2200)

z = (x - µ)/σ/√n

n = 10

z = (2200 - 2300)/150/√10

z = - 100/47.43 = - 2.12

Looking at the normal distribution table, the probability corresponding to the z score is 0.017

P(x < 2200) = 0.017

3) for underperforming toners, the z score corresponding to the probability value of 3%(0.03) is

- 1.88

Therefore,

- 1.88 = (x - 2300)/150

150 × - 1.88 = x - 2300

- 288 = x - 2300

x = - 288 + 2300

x = 2018

The threshold should be

x < 2018 pages

4 0
3 years ago
Someone help me please
garri49 [273]

Answer:

  • 42 seats

Step-by-step explanation:

This represents an arithmetic progression with the first term of a = 15 and common difference of d = 3.

<u>The tenth row is the 10th term:</u>

  • aₙ = a + (n - 1)d

<u>The row 10 has:</u>

  • a₁₀ = 15 + 9*3 = 15 + 27 = 42 seats
7 0
2 years ago
Read 2 more answers
In ANOP, the measure of P=90°, PN = 95 feet, and OP = 31 feet. Find the measure
sweet-ann [11.9K]

Answer: 72

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • The local museum had 20000 visitors in 1990 . The number of visitors has decreased by 3% each year since 1990 . Enter a function
    11·2 answers
  • Help please with this fast
    11·1 answer
  • 2.16=?2, point, 1, start overline, 6, end overline, equals, question mark
    8·1 answer
  • Where do migrant workers live?
    11·2 answers
  • “一二一1<br> What is x plus 7 equals -1 what does x equal
    6·2 answers
  • The area of a rectangle is 77 yd2, and the length of the rectangle is 3 yd more than twice the width find the dimensions of the
    12·1 answer
  • PLZZZZ ANSWER ILL GIVE BRAINLIST PLZZZZ
    9·1 answer
  • What is the area of the parallelogram?<br> 3<br> 2
    6·1 answer
  • Explain or show that the point (5,-4) is a solution to this system of equations
    6·1 answer
  • Select the correct answer.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!