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4 years ago

Go on please answereee

Mathematics

1 answer:

Veronika [31]4 years ago

3 0

Answer

500 to daniel and 130 to rose

Step-by-step explanation:

if we see the ratio its 5: 13 that means 500 to daniel and 130 to rose

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A café only sells two types of sandwiches, turkey and steak. The café charges $5 for turkey sandwiches and $6 for steak sandwich

Rom4ik [11]

Answer:
43
Step-by-step explanation:
if you dived 2890 and 5 it will be 578 then subtact
578 from 535

3 0

2 years ago

Read 2 more answers

Help me, correct answers appreciated

-BARSIC- [3]

Answer:

Step-by-step explanation:

-6 is X

-10 is Y

-10 is smaller than - 8

5 0

3 years ago

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A rectangular piece of metal is 15 in longer than it is wide. Squares with sides 3 in long are cut from the four corners and the

ziro4ka [17]

Answer:

The original dimensions of the piece of metal are

Length: 36 inches

Width: 21 inches

Step-by-step explanation:

Let

x ----> the original length pf the piece of metal

y ----> the original width pf the piece of metal

we know that

$x=y+15$ ----> equation A

The volume of the box is equal to

$V=LWH$

we have

$V=1,350\ in^3$

$L=(x-3-3)=(x-6)\ in\\W=(y-3-3)=(y-6)\ in$

$H=3\ in$

substitute in the formula of volume

$1,350=(x-6)(y-6)(3)$ ----> equation B

substitute equation A in equation B

$1,350=(y+15-6)(y-6)(3)$

solve for y

$450=(y+9)(y-6)$

$y^2-6y+9y-54=450\\y^2+3y-504=0$

Solve the quadratic equation by graphing

using a graphing tool

The solution is y=21

Find the value of x

$x=21+15=36$

therefore

The original dimensions of the piece of metal are

Length: 36 inches

Width: 21 inches

5 0

3 years ago

The answer, and work shown.

hoa [83]

Slope= 1/2
Y intercept= (0,2)

Explanation:
Slope-intercept form is y=mx+b
-2x+4y=8
-8-2x=-4y
Divide by -4
2+1/2x=y

Y=1/2x+2

5 0

3 years ago

What type of number is v5?

scoundrel [369]

The square root 5 is irrational because a square root of a positive number is either an integer or irrational number. Therefore it is irrational.

7 0

3 years ago