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3 years ago

Blease need help w/ ratios

Mathematics

2 answers:

ankoles [38]3 years ago

6 0

Answer:

24:30 or 4:5 once reduced

Step-by-step explanation:

You just take the number of the first thing its asking for & the second thing.

You can also write the ratio as a fraction or use 'to" to separate the numbers.

Hope this helps!

MrMuchimi3 years ago

6 0

4:5 is the correct answer I believe

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P + 13x = q p = 7 x = 4 q =

Leviafan [203]

13(4)=52 52+7=59 so q=59

5 0

3 years ago

F(x) = 5x2 – 20x + 26<br> In vertex form

mihalych1998 [28]

Answer:

$f(x)=5(x-2)^{2}+6$

Step-by-step explanation:

we have

$f(x)=5x^{2} -20x+26$

This is the equation of a vertical parabola open upward

The vertex is a minimum

The equation of a vertical parabola in vertex form is equal to

$f(x)=a(x-h)^2+k$

where

(h,k) is the vertex

Convert the given function to vertex form

Factor the leading coefficient

$f(x)=5(x^{2} -4x)+26$

Complete the square

$f(x)=5(x^{2} -4x+4)+26-20$

$f(x)=5(x^{2} -4x+4)+6$

Rewrite as perfect squares

$f(x)=5(x-2)^{2}+6$ ------> equation in vertex form

The vertex is the point (2,6)

6 0

3 years ago

Opal wanted to make some necklaces and sell them at a craft store. She made 37 necklaces and each necklace had somewhere between

alexandr402 [8]

<h3>The total number of beads used in making 37 necklaces is between 2,664 beads and 2,849 beads.</h3>

Step-by-step explanation:

Here, as given: The number of necklace made by Opal = 37

The least number of bead used in each necklace = 72

So, if each necklace is made using the least number of beads then,

The total number of beads used in 37 necklace = 37 x ( beads in 1 necklace)

= 37 x 72 = 2,664 beads

So, the least number of total beads used in 37 necklaces = 2,664 beads

The highest number of bead used in each necklace = 77

So, if each necklace is made using the highest number of beads then,

The total number of beads used in 37 necklace = 37 x ( beads in 1 necklace)

= 37 x 77 = 2,849 beads

So, if highest number of total beads used in 37 necklaces = 2,849 beads

Hence, the total number of beads used in making 37 necklaces is between 2,664 beads and 2,849 beads.

5 0

3 years ago

I’m confused. Can you help

labwork [276]

Answer:

Y=66

X=40

Z=106

7 0

3 years ago

CAN SOMEONE PLEASE HELP ME WITH THIS QUESTION? 4x+2=7x-37

grin007 [14]

<h2>Answer:</h2><h2>x = 13</h2><h2 /><h2>Hope this helps!!</h2>

5 0

2 years ago

Read 2 more answers