All categories

2 years ago

Need help with this asap

Mathematics

1 answer:

ipn [44]2 years ago

5 0

Answer:

SSS

Step-by-step explanation:

All sides with the same amount of lines are congruent

You might be interested in

At Centertown Middle School, 25% of the 124 students Mrs. Wade teaches buy their lunches in the cafeteria.

cluponka [151]

Out of 124 students, only 31 students are taught to buy their lunches in the cafeteria.

Step-by-step explanation:

It is given that,

The 25% of 124 students are taught to buy their lunches in cafeteria.

Therefore, the total number of students taught to buy their lunches in cafeteria is 25% of 124.

To find the number of students who are capable to buy lunches in cafeteria:

Replace the % symbol into the numeric form.
The % is represented by 1 ÷ 100.

The 25% of 124 students is written as,

⇒ 25×(1/100)×124

⇒ (1/4)×124

⇒ 31

The number of students taught to buy lunches in the cafeteria out of 124 students is 31 students.

5 0

3 years ago

Which function equation is represented by the graph. a) f(x) = 50(1.5)^x B) f (x) =50(1.8)^x. C) f(x) = 50(2.8)^x D) f(x) = 50(2

bearhunter [10]

I would say the third one would be the correct or the second one

7 0

3 years ago

Read 2 more answers

A 6-ounce tube of toothpaste costs $2.00. What is the approximate difference in the unit price from the original price if a $1.2

LenKa [72]

I believe it is D, because if you divide 2/6 its .333 minus 1.25/6, which is .124.

4 0

2 years ago

Read 2 more answers

List these numbers to least go greatest 0 , 8.5 , -3.4 , -1.5 , 8.45 ,1/2

elixir [45]

-3.4, -1.5, 0, 1/2, 8.5, and 8.45
Hope this helped:))

5 0

3 years ago

Read 2 more answers

Find the mean, the median, and all modes for the data in the given frequency distribution. (Round your answers to one decimal pl

kvasek [131]

Answer: Mean = 7.8

Median = 9

Mode = 2,9

Step-by-step explanation: Mean is the average value of a data set. Mean from a frequency table is calculated as:

$E(X)=\frac{2(10)+3(9)+9(10)+11(7)+12(3)+15(4)+16(3)}{10+9+10+7+3+4+3}$

E(X) = 7.8

Mean for the given frequency distribtuion is 7.8.

Median is the central term of a set of numbers. Median in a frequency table is calculated as:

1) Find total number, n:

n = 10 + 9 + 10 + 7 + 3 + 4 + 3 = 46

2) Find position, using: $\frac{n+1}{2}$

$\frac{n+1}{2}=\frac{47}{2}$ = 23.5

Median is in the 23.5th position.

3) Find the position by adding frequencies: for this frequency distribution, 23.5th position is 9

Median for this frequency distribution is 9.

Mode is the number or value associated with the highest frequency.

In this frequency distribution, 2 and 9 points happen 10 times. So, mode is 2 and 9.

Mode for this distribution is 2 and 9.

7 0

3 years ago