2 years ago

PLEASE HELP ME!!! AWNSER HONESTLY!!

Mathematics

1 answer:

Wewaii [24]2 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Find the length of ST

Andru [333]

Answer:

$ST = 12$

Step-by-step explanation:

By AA Similarity, triangles ASR and EST are similar.

The ratio of the lengths of the sides of triangle ASR to those of EST is 6/8 or 3/4.

$\dfrac{SR}{ST} = \dfrac{3}{4}$

Also,

$SR + ST = 21$

By a rule of proportions, you get

$\dfrac{SR + ST}{ST} = \dfrac{3 + 4}{4}$

$\dfrac{21}{ST} = \dfrac{7}{4}$

$7ST = 4 \times 21$

$7ST = 84$

$ST = 12$

3 0

3 years ago

What is 5,000 in scientific notation?

eimsori [14]

5.0x103

Bolded=exponent

4 0

3 years ago

What is the distance between the point (−10, −2)(−10, −2) and the point (−4, −2)(−4, −2) ?

Gnoma [55]

In this case: x 1 = - 10, y 1 = - 2;
x 2 = - 4 , y 2 = - 2
The distance between the points :
$d = \sqrt{(x 2 - x 1 ) ^{2} + ( y 2 - y 1 ) ^{2} } = \\ =\sqrt{(-4+10) ^{2} +(-2+2) ^{2} } = \\ = \sqrt{6 ^{2}+0 ^{2} } = \sqrt{36}= 6$
Answer: d = 6

4 0

3 years ago

Read 2 more answers

How can you use a quick picture to find 3 times 2.7

snow_tiger [21]

3x2.7=8.1,,, im not sure this is what you were asking for but i hope it helps

XoXo

5 0

2 years ago

Read 2 more answers

The price of an athletic sweatshirt that normally cost $55 goes on sale for 25% off. What is the new selling price of the sweats

Nata [24]

Answer:

Original price: $ 55

Discount percentage: 25 %

Discount: $13.75

Final Price: $41.25

7 0

2 years ago