lollipop
lollipop lollipop
  • 15-04-2014
  • Mathematics
contestada

please answer this question.1m of ribbon costs £3.20. find the cost of 1 and 1/4 m

Respuesta :

Аноним Аноним
  • 16-04-2014
[tex]\begin{array}{ccc}1m&-&\£3.20\\\\1\frac{1}{4}m&-&x\end{array}\\-------------\\multiply\ on\ the\ cross\\-------------\\1\cdot x=1\frac{1}{4}\cdot3.20\\\\x=1.25\cdot3.20\\\\x=4\\\\Answer:\£4.00[/tex]
Answer Link

Otras preguntas

help me with this math question
Plsss help... question from gradients. Will give brainliest
{Q#2} Given the circle with equation x+ y =17 a). Determine if the points D(-4, -1) and E(1, 4) are on the circle. Show all work b). Find the equation of the pe
Jamie bought a new pair of jeans for $\$10$ because the price marked was $75\%$ off the original price. What was the original price of the pair of jeans?
Revise and edit the paragraph. Ensure that it uses a consistent verb tense throughout. Elisa's character is established in the place she was safest and most com
what happens to the tsunami when it reaches the shore?​
please I really need help with this
please help me please help me​
which statement is true about the y- intercept of a quadratic function a. a quadratic function can only have one y - intercept b. a quadratic function can hav
____ are white blood cells that group together to destroy foreign organisms. A. Erythrocytes B. Phagocytes C. Leukocytes D. Platelets