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
Artyom0805 [142]
3 years ago
15

Given that ABCD is a rhombus, what is the value of x

Mathematics
1 answer:
mario62 [17]3 years ago
5 0

Answer: it’s A. 19.5

Step-by-step explanation:

You might be interested in
Use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary.
kotykmax [81]

Answer:

3/4

Step-by-step explanation:

a1 = (-1/3)^0 = 1

r = -1/3

Hence S = 1/(1+1/3) = 1/(4/3) = 3/4

6 0
3 years ago
Read 2 more answers
Eureka Math : 5 ÷ 1/3= ____. There are ___ thirds in 1 whole. There are ___ thirds in 5 wholes. If 5 is 1/3, what is the whole?
oksian1 [2.3K]

Let me edit your question to simplify it.

Eureka Math :

A)5 ÷ 1/3= ____.

B) There are ___ thirds in 1 whole.

C) There are ___ thirds in 5 wholes.

D) If 5 of 1/3, what is the whole? ___

E) 3 ÷1/5= ____ .

F) There are ___ fifths in 1 whole.

G) There are ___ fifths in 3 wholes.

H) If 3 of 1/5, what is the whole?___

Answer:

A) 15

B) three thirds

C) 15 wholes

D) whole is 2

E) 15

F) five fifths

G) 15 fifths

H) whole is 1

Step-by-step explanation:

A)

  • 5÷\frac{1}{3} =5*\frac{3}{1}
  • 5÷\frac{1}{3}=15

<u>Third:</u>

  • third means \frac{1}{3}<u> </u>

B)

  • To make 1 whole from thirds, we need three thirds i.e. \frac{1}{3}+\frac{1}{3}+\frac{1}{3}=\frac{3}{3}=1\ Whole

C)

  • In 1 whole there are three thirds, so in 5 wholes there are 5*3=15 wholes.

D)

  • In 5\ of\ \frac{1}{3}=5*\frac{1}{3} =\frac{5}{3}
  • \frac{5}{3}=1.6
  • The whole of 1.6 or \frac{5}{3} is 2 (rounding 1.6 to 2)

E)

  • 3÷\frac{1}{5}=3*5=15

<u>Fifth:</u> means \frac{1}{5}

F)

  • To make 1 whole of fifths we need five fifths i.e. \frac{1}{5} +\frac{1}{5} +\frac{1}{5} +\frac{1}{5} +\frac{1}{5}=\frac{1+1+1+1+1}{5}=\frac{5}{5}=1

G)

  • In 1 whole we have 5 fifths, so in 3 wholes we have 3*5=15 fifths

H)

  • 3\ of\ \frac{1}{5}=3*\frac{1}{5}=\frac{3}{5}=0.6
  • rounding 0.6 equals to 1
  • thus whole is 1.

 

3 0
3 years ago
What is the solution to the equation 1.2m − 0.8 = −2.0m?
Luden [163]
M=0.25 so the answer is a
5 0
3 years ago
Read 2 more answers
Mary has twice as many dogs as David has cats and josh has enough animal collars to give a collar to one third of the dogs or to
Ann [662]
D = 2C
J = 1/3D
J = C - 1

J = 1/3D
J = 1/3(2C)
J = 2/3C

2/3C = C - 1
2/3C - 3/3C = -1
-1/3C = -1
C = -1 * -3
C = 3...there are 3 cats

J = C - 1
J = 3 - 1
J = 2.....there are 2 collars





3 0
3 years ago
Nayeli light a 4m² space with 12 candles. Citlali lights a 10m² space with 30 of the same type of candles. Whos space is lit bri
Norma-Jean [14]

Answer:

Both spaces have the same amount of brightness per square meter.

Step-by-step explanation:

Nayeli: 12 candles / 4 square meters is the same as 3 candles per square meter.

Citlali: 30 candles / 10 square meters is the same as 3 candles per square meter.

So both Nayeli's and Citlali's spaces have the same amount of brightness per square meter.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Write x2 − 8x + 13 = 0 in the form (x − a)2 = b, where a and b are integers
    12·1 answer
  • How to do 4x to the second power
    7·2 answers
  • Does anyone know the answer
    5·1 answer
  • 6.
    15·2 answers
  • Right answer gets brainlist
    14·1 answer
  • E) What fraction is equal to 50% of<br> 1/6<br> ?
    11·2 answers
  • The function f(x) = x] is graphed over the interval [-6, 3]. Which translation of the graph has the domain (-3, 6]? 0 A. g(x) =
    14·1 answer
  • A supermarket needs to display 64 boxes of detergent.
    7·1 answer
  • Pls help!!!!!!!
    6·1 answer
  • Can someone help me with this i have been trying for hours and i actually got the wrong answer so can you help me understand by
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!