All categories

3 years ago

Please help . I’ll mark you as brainliest if correct !!!!

Mathematics

2 answers:

Tatiana [17]3 years ago

8 0

Answer:

15 meters

Step-by-step explanation:

The piece is made out of two pieces of parachute, a short one and a long one. The short on is 21 meters shorter than the longer one, if the longer one is 36 meters than the short piece is 36 meters - 21 meters

36 - 21 = 15

This means that the short piece is 15 meters long

We can check this by adding the short piece and the long piece hoping that it equals the total length, 51 meters

36 + 15 = 51

That means that you were correct

pav-90 [236]3 years ago

3 0

31-21=15
Answer: 15m
Answer check: 36+15=51✅

You might be interested in

How to set up 701 km -523 km 445 m

Citrus2011 [14]

Convert - 445m into 0.445km
<span>So it's 701-523.445 = 177.555km

Hope I Helped!!! :-)

Have A Good Day!!!</span>

4 0

3 years ago

Find the quotient of 3/5 and 2/3

faltersainse [42]

Answer:

9/10

Step-by-step explanation:

Dividing by a fraction is the same as multiplying by that fraction's reciprocal (basically the fraction flipped).

$\frac{3}{5}$ ÷ $\frac{2}{3}$ = $\frac{3}{5} *\frac{3}{2} =\frac{3*3}{5*2} =\frac{9}{10}$

4 0

3 years ago

Read 2 more answers

Pleaseeee help i don't understand how to do this

den301095 [7]

Answer:

$x=\frac{5}{k}$

Step-by-step explanation:

Given expression is,

$\text{log}_{3^k}243=x$

By using the law of logarithm,

$(3^k)^x=243$

$3^{kx}=243$

$3^{kx}=3^5$

By comparing exponents on both the sides of the equation,

$kx=5$

$x=\frac{5}{k}$

Therefore, $x=\frac{5}{k}$ will be the answer.

7 0

3 years ago

Factor out the coefficient 1/2d+6

Ratling [72]

To factor, we always have to look for common factors in the numbers given to us. In this case, in 1/2 and 6, the common factor is 1/2. Therefore, we will have to factor like so:

1/2d + 6 = 1/2 (d + 3)

Hope this helps!

4 0

3 years ago

Read 2 more answers

Find the values of x and y in the parallelogram when AB=x^2-18, CD=7x, mD=(5y+31), mB=96

Fynjy0 [20]

Greetings, I Am BrotherEye

Answer:

AP = CP, BP = DP; sample answer: If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram, so if AP = CP and BP = DP, then the string forms a parallelogram. ALGEBRA Find x and y so that the quadrilateral is a parallelogram. BP = DP, then the string forms a parallelogram.

Step-by-step explanation:

Answer: B

8 0

3 years ago