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stepladder [879]

3 years ago

13

$8 euros were worth $9 and $24 euros were worth $27 write an equation of the form y=kx to show the relationship between the numb

er of euros and the value in dollars.

1 answer:

noname [10]3 years ago

6 0

Sent a picture of the solution to the problem (s).

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I need to solve for X<br> X=

Gemiola [76]

$\dfrac{2\frac{1}{4}}{\frac{3}{8}}=\dfrac{\frac{15}{16}}{x}\ \ \ \ |\text{cross multiply}\\\\2\dfrac{1}{4}x=\dfrac{3}{8}\cdot\dfrac{15}{16}\\\\\dfrac{2\cdot4+1}{4}x=\dfrac{45}{128}\\\\\dfrac{9}{4}x=\dfrac{45}{128}\ \ \ \ \ |\text{multiply both sides by 4}\\\\9x=\dfrac{45}{32}\ \ \ \ \ |\text{divide both sides by 9}\\\\\boxed{x=\dfrac{5}{32}}$

6 0

3 years ago

Which quadrilateral will always have 4-fold reflectional symmetry?

saul85 [17]

Answer:

trapezoid

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The top one divided by the bottom one. √2+√5/√2−√3

Artist 52 [7]

Answer:

3.650282

Step-by-step explanation:

Google is a very powerful tool, use it

8 0

3 years ago

A plot of land has an area of 33. 75 square feet. Jackson wants to put a 4-foot by 4-foot shed on the land. He can only do this

tiny-mole [99]

Answer:

The area of a trapezoid is

A = (1/2) h (b1 + b2)

where

h is the height

b1 is length of base 1

b2 is the length of base 2

Step-by-step explanation:

3 0

2 years ago

Pls help me with these 2 questions i will Mark brainlist:( !!

Sav [38]

Answer:

6. b. 50

7. d. 12

Step-by-step explanation:

6. 80% is equal to 0.8.

0.8x =40.

Divide 0.8 by 40 to get x.

x=50.

7. If he needs 3 eggs for 30 cookies, we divide 120 by 30 to get 4.

We multiply 4*3 to find the total amount of eggs needed.

4*3= 12

8 0

3 years ago