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2 years ago

Help pls giving out brainliest UwU

Mathematics

2 answers:

Alexxx [7]2 years ago

5 0

Danny = 3 Emilly

danny = 3×7

danny = 21 DVD's

Sati [7]2 years ago

5 0

Answer:

21 DVD's

Step-by-step explanation:

danny out here with 21 dvd's

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Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that $x + y = 2763$

Pedro had 277 more hits than Ricky.

This means that $x = y + 277$

Replacing in the first equation

$x + y = 2763$

$y + 277 + y = 2763$

$2y = 2486$

$y = \frac{2486}{2}$

$y = 1243$

$x = y + 277 = 1243 + 277 = 1520$

Pedro got 1520 base hits and Ricky got 1243.

4 0

2 years ago

A store gives 20th customer a 20$ gift certificate.Every 75th customer gets a 75$gift certificate .Which customer will be the fi

valkas [14]

Just multiply $20 with $75 (oh by the way, thr money sign goes first!)

8 0

2 years ago

(a 2n - a n - 6) (a n + 8)

yawa3891 [41]

Here
2an-an=an
then (an-6)(an+8)
=asqnsq+8an-6an+48
=asqnsq+2an+48answer

sq is square and first We should add or subtract like terms

6 0

1 year ago

Write the formula for the volume of a square prism, V = s-h, in terms of h. Then find the height h of a square prism with volume

vodomira [7]

Answer:

$h = \frac{3V}{s^2}$

height (h) = 5 cm

Step-by-step explanation:

Volume of prism in terms of h (height):

$V = \frac{1}{3}s^2h$

$V = \frac{s^2h}{3}$

Multiply both sides by 3

$V*3 = \frac{s^2h}{3}*3$

$3V = s^2h$

Divide both sides by s^2

$\frac{3V}{s^2} = \frac{s^2h}{s^2}$

$\frac{3V}{s^2} = h$

$h = \frac{3V}{s^2}$

Find height (h) given V = 60 cm³ and side length (s) = 6 cm. Plug the values into the formula above:

$h = \frac{3(60)}{6^2}$

$h = \frac{180}{36}$

$h = 5$

Height = 5 cm

6 0

3 years ago

1. How can you tell the difference between the pre-image and image when only given the coordinates or a picture?

Stells [14]

Answer:You need To tell them apart, they will usually be defined separately.

Step-by-step explanation:

5 0

3 years ago