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
fgiga [73]
3 years ago
12

Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If

the perimeter is 49 ft, how long is each side? Which equation represents this? 2x = 49 2x + 4 = 49 3x = 49 3x + 4 = 49
Mathematics
2 answers:
k0ka [10]3 years ago
8 0

Answer: D. 3x+4=49

Step-by-step explanation:

A triangle has 3 sides

2 equal sides and a third side

2+1=3

3x+4=49

Soloha48 [4]3 years ago
5 0
B. <span>2x + 4 = 49

It is because a triangle has 2 sides and the question shows that 2 triangles equal the same so that becomes 2x. The third side is 4 so u add that to 2x which becomes 2x+4 and the perimeter equals 49 so basically the equation should be </span>2x + 4 = 49.

<u>ANOTHER EXPLANATION:
</u>
The equation for perimeter is P=L+W
SO SUBSTITUTE ALL THE NUMBERS THAT ARE INCLUDED IN THE QUESTION AND THEN U CAN GET UR ANSWER.
You might be interested in
Translate this phrase into an algebraic expression.
Nastasia [14]
22x+1 where x would be Gail's age.
7 0
3 years ago
Read 2 more answers
What is the slope of the line with equation y-3=-1/2 (x-2)?
Makovka662 [10]

Hello!

This equation is written in Point-Slope Form (y-y₁=m(x-x₁)

Where

y₁=y-coordinate of the point

m=slope

x₁=x-coordinate of the point

In this case, the slope is

\boxed{\boxed{\bold{\frac{1}{2}}}}

Hope everything is clear.

Let me know if you have any questions!

#KeepLearning

:-)

4 0
2 years ago
How do i add 1 1/6+ 3/5
Ierofanga [76]
You would change the denominator and get the lowest common denominator. Thos would be 30. You would do 11/6 x 5/5 = 55/30. Then do 3/5 x 6/6 = 18/30. Then add 55/30 + 18/30 = 73/30 and simplify.
3 0
4 years ago
Read 2 more answers
If a number end in 5 does it round up or down?
Debora [2.8K]

Answer:

Step-by-step explanation:

Rounds up

0-4 go down

5 and up go up

3 0
4 years ago
Read 2 more answers
1. The table shows the probabilities of a response chocolate or vanilla when asking a child or adult. Use the formula for condit
Stels [109]
\begin{matrix}&\text{chocolate}&\text{vanilla}&\text{total}\\\text{children}&0.14&0.26&0.40\\\text{adults}&0.21&0.39&0.60\\\text{total}&0.35&0.65&1.00\end{matrix}

a. "Chocolate" and "Adults" (whatever those mean) will be independent as long as

P(\text{chocolate}\cap\text{adults})=P(\text{chocolate})\cdot P(\text{adults})

"Chocolate" has the marginal distribution given by the second column, with a total probability of P(\text{chocolate})=0.35. Similarly, "Adults" has the marginal distribution described by the third row, so that P(\text{adults})=0.60. Then

P(\text{chocolate})\cdot P(\text{adults})=0.35\cdot0.60=0.21

Meanwhile, the joint probability of "Chocolate" and "Adults" is given by the cell in the corresponding row/column, with P(\text{chocolate}\cap\text{adults})=0.21.

The probabilities match, so these events are indeed independent.

Parts (b) and (c) are checked similarly.

b. Yes;


P(\text{children})\cdot P(\text{chocolate})=0.40\cdot0.35=0.14
P(\text{children}\cap\text{chocolate})=0.14

c. Yes;

P(\text{vanilla})\cdot P(\text{children})=0.65\cdot0.40=0.26
P(\text{vanilla}\cap\text{children})=0.26
5 0
3 years ago
Other questions:
  • Maths question PLEASE ASAP HELP PLEASE
    7·2 answers
  • Find a • b. <br><br> a = 4i + 3j, b = -4i + 4j
    10·1 answer
  • What is the rate of increase for the function f(x)= 1/3(^3 sqr root 24)^2x
    5·2 answers
  • How can you do the square root of 56790<br><br> if you answer thx :)
    11·2 answers
  • A local pizzeria sold 75 pizzas yesterday. (a) The owner offers the employees a bonus if the number of pizzas sold increases by
    11·1 answer
  • Please help supper important ​
    9·1 answer
  • Pls help extra points and mark brainlist
    10·2 answers
  • The sum of two consecutive odd integers is 112. find the integers
    13·1 answer
  • What is 0.000039 in scientific nation​
    12·2 answers
  • The sales tax for an item was $26.60 and it cost $380 before tax. Find the sales tax rate. Write your answer as a percentage.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!