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
topjm [15]
3 years ago
15

What does diagonal DB equal?• 4• 3• 6• 7​

Mathematics
1 answer:
dimaraw [331]3 years ago
4 0

Answer:

<h2>|DB| = 6</h2>

Step-by-step explanation:

If ABCD is a rhombus then the diagonals AC and BD are perpendicular and intersect in half.

Let E be the point of intersection of the diagonals.

Therefore:

AE ≅ EC and DE ≅ EB ⇒ |AE| = |EC| and |DE| = |EB|.

DB = DE + EB

|EB| = 3 ⇒ |DB| = 3 + 3 = 6

ABCD it's not a rectangle because in each rectangle diagonals are congruent and intersect in half.

You might be interested in
Rewrite the expression<br> as a<br> single rational number,<br> 4<br> 80 + (-22<br> 15<br> )
Irina-Kira [14]

Answer:

57 11/15

Step-by-step explanation:

ok

3 0
3 years ago
Given f(x) = 4x + 3 and f(x) = 27, what is x?
Airida [17]

Step-by-step explanation:

f(x)=4x+3. f(x)=27

so 27=4x+3

27-3 =4x

24=4x

x=24/4

x=6

5 0
3 years ago
A money market account is a collection of stock and bonds true or false
Pepsi [2]

Answer:

A money market fund is a type of mutual fund that invests in high-quality, short-term debt instruments and cash equivalents.

5 0
2 years ago
Read 2 more answers
What additional Information needed to prove the triangles are congruent by the SAS Postulate? Angle XWY cong angle ZWY; angle YX
marusya05 [52]

Answer:

WX = WZ

Step-by-step explanation:

Given

See attachment for triangles

Required

Additional information to prove the congruence of the triangles

Congruence by SAS means 1 angle and 2 sides of each triangles are equal.

The mark on angle W means that <XWY = <ZWY--- This represent the A in SAS

Both triangles share line WY.

So, WY = WY

Lastly, to complete the proof, lines WX must equal line WZ

6 0
2 years ago
Selecting an SUV with a blue exterior
frozen [14]

The answer is straightforward, by the "rule of product":

There are

3×8×2=48

3×8×2=48

different combinations (distinct possible cars) that can be created.

There 33 choices for body style; 88 choices for exterior colors, and 22 choices of interior color schemes:

Since each of these choices are independent (the choice of body style doesn't depend on exterior or interior color, e.g.) we multiply the number of choices for each quality to obtain: 3×8×2=483×8×2=48 distinct ways to create a car

6 0
2 years ago
Other questions:
  • Name the rule and find the next two numbers in the pattern 10,70,490
    10·2 answers
  • the scale of a map is 0.5 inch : 40 miles. On the map, the distance between 2 cities is 5 inches. What is the actual distance be
    13·1 answer
  • 11712 divided by 5.28
    15·2 answers
  • The perimeter of a rectangle pool is 160 yards. if the length is 10 yards less than twice the width, find the length and the wid
    6·1 answer
  • Ella left the city at 11:13am and got to Tema at 3:08pm. how long did the journey take. ​
    9·1 answer
  • Helppp plzzzzzzz?????
    14·2 answers
  • 8 to the second power +9 (12 divided by 3 x 2) – 7. explain
    10·1 answer
  • Miss Howard is comparing the cost it in two different preschool preschool a charges a $40 registration fee +5 dollars per day of
    15·2 answers
  • The distance between New Orleans and Houston is 353 miles. At 12:20 PM, a bus
    15·1 answer
  • 2x and 10x are two angles that are supplementary. How many degrees are each angle?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!