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
Free_Kalibri [48]
2 years ago
13

Number 30 try to help

Mathematics
1 answer:
AlekseyPX2 years ago
3 0

Answer:

4.5 gallons *this could be wrong*

Step-by-step explanation:

You might be interested in
In the figure CD is the perpendicular bisector of AB . If the length of AC is 2x and the length of BC is 3x - 5 . The value of x
Dennis_Churaev [7]

Answer

Find out the value of x .

To proof

SAS congurence property

In this property two sides and one angle of the two triangles are equal.

in the Δ ADC and ΔBDC

(1) CD = CD (common side of both the triangle)

(2) ∠CDA = ∠ CDB = 90 °

( ∠CDA +∠ CDB = 180 ° (Linear pair)

as given in the diagram

∠CDA  = 90°

∠ CDB = 180 ° - 90°

∠ CDB = 90°)

(3) AD = DB (as shown in the diagram)

Δ ADC ≅ ΔBDC

by using the SAS congurence property .

AC = BC

(Corresponding sides of the congurent triangle)

As given

the length of AC is 2x and the length of BC is 3x - 5 .

2x = 3x - 5

3x -2x =5

x = 5

The value of x is 5 .

Hence proved


7 0
3 years ago
Read 2 more answers
Anybody want to role play ???
Afina-wow [57]

Answer:

Thats smarttt

Step-by-step explanation:

You phrased it so it would get pass the brainly bots system, kudos to you!

8 0
3 years ago
If ar2 + br + c = 0 has equal roots r1, show that L[ert] = a(ert)" + b(crt)' + cert = a(r - r1 )2er1. Since the right side of is
bezimeni [28]

Answer:

Solution is in the following attachment.

                   

Step-by-step explanation:

8 0
3 years ago
Write 9.9.9.9<br> 9.9.9 using exponential notation
kramer
9x9x9x9x9x9x9 = 9^7

Hope you’re having a positive day
5 0
3 years ago
Plss help, ill give brainiest
White raven [17]

Answer:

A

Step-by-step explanation:

Cylinder volume= V = π r ^2 h

So you times Pie by the radius (diametre divided by two- 3.5) you then square this. After that, times it by the height (10)

So the volume is 384.85.

You then find 30% of this, so times 384.85 by 30%.

You then get an answer of 115.455, and this is equal to A.

I hope this helps, have a lovely day.

5 0
2 years ago
Other questions:
  • What number should be added to both sides of the equation to complete the square? x^2 â 10x = 7?
    6·1 answer
  • Gus has a lunch food budget of $190 per month. He spends an average of $5 per day on lunch. Which of the following equations rep
    5·1 answer
  • An arrangement of two dimensionals figures that can be folded to make a three dimensionals figure
    14·1 answer
  • Draw Figure 4 and 5 below. Tell how many dots Figure 4 has in the box.
    14·1 answer
  • Let me know the answer plz
    13·1 answer
  • A professional quarterback passed for 4,383 yards in 16 games in one football season. He wants to know his passing yardage per g
    12·1 answer
  • How did you determine which value to use for the constant and which value to use for the coefficient?
    8·2 answers
  • 3x + 1 &lt; 10<br> M<br> EXTD<br> 11
    7·1 answer
  • PLEASE HELP
    8·1 answer
  • A tortilla measures 8 inches in diameter what is your tortillas area
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!