All categories

3 years ago

Help a young girl out man I’m trying to pass this semester

Mathematics

2 answers:

Gnoma [55]3 years ago

8 0

B. Scalene
and E. Acute

B because none of the sides are the same length.
E because all of the angles are acute (less than 90 degrees)

Not isosceles because there are no congruent sides nor angles. which also says its not equilateral.
Not right because there are no right angles given. And not obtuse because none of the angles are greater than 90 degrees (the definition of obtuse).

Alex787 [66]3 years ago

4 0

This is a scalene triangle.

You might be interested in

If a sweater costs $40.00 before the sale and $35.00 after the sale, what was the percent of decrease?

babunello [35]

Answer:

%12.5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

6x + 2y = 12 solve for y

RUDIKE [14]

Subtract 6x from both sides to get:

2y=-6x+12

Then divide both sides by 2 to get:

y=-3x+6

4 0

3 years ago

The sum of 4 consecutive multiples of 6 is 540. What is the greatest of these numbers?

pychu [463]

Answer:

144

Step-by-step explanation:

First: 6x

Second: 6x+6

Third: 6x+12

Fourth: 6x+18

- Since they're multiples of 6

$6x+6x+6+6x+12+6x+18=540$

$24x+36=540\\$

Subract 36 from each side give us...

$24x=504\\x=21$

$21(6)+18=144$

Hope this helped! Please mark brainliest :)

4 0

3 years ago

A preimage can never be congruent to Which of the following is the notation for a translation that moves a figure 2 units right

DIA [1.3K]

The notation for the translation is (x, y) → (x + 2, y + 2)

<h3>How to determine the translation?</h3>

The translations are given as:

2 units right
2 units up

The above implies that we add 2 to the x coordinate and 2 to the y coordinate.

So, we have:

(x, y) → (x + 2, y + 2)

Hence, the notation for the translation is (x, y) → (x + 2, y + 2)

Read more about translation at:

brainly.com/question/26238840

#SPJ1

3 0

2 years ago

En un 9no grado, la asignatura de matemáticas la han aprobado el 62.5% de las alumnas y el 80% de los alumnos, mientras que la a

Paha777 [63]

Answer:

In the classroom there are 16 girls and 20 boys

Step-by-step explanation:

The question in English is

In the ninth grade, 62.5% of girls and 80% of boys passed the mathematics course, while 87.5% of girls and 60% of boys passed the history course. Calculate the number of students in the classroom, if the total number of passes is 26 in both subjects

Let

x ----> total girls in the classroom

y ---> total boys in the classroom

we know that

mathematics course

$0.625x+0.80y=26$ -----> equation A

history course

$0.875x+0.60y=26$ ----> equation B

Solve the system of equations by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (16,20)

see the attached figure

therefore

In the classroom there are 16 girls and 20 boys

3 0

3 years ago