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
morpeh [17]
3 years ago
10

Write the two statements that create the biconditional: There is traffic on the freeway if and only if there are a lot of cars o

n the freeway.
Mathematics
1 answer:
MariettaO [177]3 years ago
5 0

Answer:

there is traffic on the freeway

a lot of cars on the freeway

Step-by-step explanation:

You might be interested in
2/3=x/6=9/y to find the value of y in this proportion you must divide 54 by
scZoUnD [109]

Answer:

You must divide 54 by 4

Step-by-step explanation:

we have

\frac{2}{3}=\frac{x}{6}=\frac{9}{y}

Step 1

Solve for x

\frac{2}{3}=\frac{x}{6}

3x=6*2\\x=12/3\\x=4

Step 2

Find the value of y

\frac{x}{6}=\frac{9}{y}

Substitute the value of x

\frac{4}{6}=\frac{9}{y}

4y=9*6\\y=54/4\\y= 13.5

therefore

You must divide 54 by 4

6 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!! Ryan worked at a store for 3.5 days. He was paid $53.30 per day. He spent $24.75 to buy a gift for his mother.
Nadusha1986 [10]

Answer: 161.8

Step-by-step explanation:

6 0
2 years ago
Write the Prime factors that 24 and 36 have in common By showing them multiplied together
lakkis [162]

The prime factors that the numbers 24 and 36 have in common are found out to be; 2 × 2 × 3

<h3>How to get prime factors? </h3>

A prime factor of a number is simply factor of that number that is a prime number. This means that any of the prime numbers that can be multiplied to give the original number.

Now, we have;

Prime factors of 36; 2 × 2 × 3 × 3

Prime factors of 24; 2 × 2 × 2 × 3

The prime factors that they have in common will be; 2 × 2 × 3

Read more about Prime factors at; brainly.com/question/1081523

#SPJ1

5 0
2 years ago
a team of 10 players is to be selected from a class of 6 girls and 7 boys. match each scenario to its probability
mars1129 [50]

Step-by-step explanation:

The selection of r objects out of n is done in

many ways.

The total number of selections 10 that we can make from 6+7=13 students is  

thus, the sample space of the experiment is 286

A.  

"The probability that a randomly chosen team includes all 6 girls in the class."

total number of group of 10 which include all girls is C(7, 4), because the girls are fixed, and the remaining 4 is to be completed from the 7 boys, which can be done in C(7, 4) many ways.

P(all 6 girls chosen)=35/286=0.12

B.

"The probability that a randomly chosen team has 3 girls and 7 boys."

with the same logic as in A, the number of groups were all 7 boys are in, is  

so the probability is 20/286=0.07

C.

"The probability that a randomly chosen team has either 4 or 6 boys."

case 1: the team has 4 boys and 6 girls

this was already calculated in part A, it is 0.12.

case 2, the team has 6 boys and 4 girls.

there C(7, 6)*C(6, 4) ,many ways of doing this, because any selection of the boys which can be done in C(7, 6) ways, can be combined with any selection of the girls.  

the probability is 105/286=0.367

since  case 1 and case 2 are disjoint, that is either one or the other happen, then we add the probabilities:

0.12+0.367=0.487 (approximately = 0.49)

D.

"The probability that a randomly chosen team has 5 girls and 5 boys."

selecting 5 boys and 5 girls can be done in  

many ways,

so the probability is 126/286=0.44

Did this help??

8 0
3 years ago
in a 45-45-90 triange, what is the ratio of the length of on leg to the length of the other leg? A,1:1 B. square root of 2:1 C.
vladimir2022 [97]

Answer:

A) 1:1

Step-by-step explanation:

Each leg is the same value and the hypotenuse is \sqrt{2} of the value.

7 0
3 years ago
Read 2 more answers
Other questions:
  • You throw three darts at the board shown. each dart hits the board and scores a 2​, 8​, or 32. how many different total scores c
    6·1 answer
  • Jodie bought some shirts for 6$ each. marge bought some shirts for 8$ each. the girls spent the same amount of money on shirts.
    12·1 answer
  • Charlotte purchased a pool for $7,680 using a six month deferred payment plan with an interest rate of 20.45%. she did not make
    15·1 answer
  • An aquarium is filled to 3 cm from the top. how much water is in the aquarium if it is 75 cm long, 42 cm wide and 48 cm high?wha
    6·1 answer
  • What fraction is equivalent to 1/3<br><br> 3/6, 4/6,2/6,1/6
    7·1 answer
  • Did I do this correctly?
    13·1 answer
  • Help please. help please. Below please
    10·1 answer
  • Choose the variable.<br> A 31 <br> B m
    10·1 answer
  • Twenty to one meaning time​
    9·1 answer
  • 2x³+4x²-2x³+x-32<br><br>A)1 B)2 C)3 D)0​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!