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3 years ago

What is 6/5 x 25/24 = ?

Mathematics

2 answers:

Margaret [11]3 years ago

5 0

The answer is 5/4 or 1 and 1/4 (both answers are correct just different forms), hope this helps !

serg [7]3 years ago

5 0

To find the answer you just multiply straight across so 6 times 25 = 150 and 5 times 24= 120.

then you need to divide 150/120 = 1.25

other forms would be 5/4, 1.25, and 1 1/4. hope this helps!

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Find the area of the triangle

zheka24 [161]

Base = 16.9 ft
Height = 10.4 ft
We know,
$area \: \: of \: \: a \: \: triangle = \frac{1}{2} \times base \times height$
Therefore, area of the triangle

$=( \frac{1}{2} \times 10.4 \times 16.9) {ft}^{2} \\ = (5.2 \times 16.9) {ft}^{2} \\ = 87.88 {ft}^{2}$

Answer:

The area of the triangle is 87.88 square feet.

Hope you could get an idea from here.

Doubt clarification - use comment section.

8 0

2 years ago

GIVING BRAINLEST TO THE PERSON THAT CAN EXPLAIN HOW TO DO THIS THE BEST :)

WINSTONCH [101]

Answer:

530 m²

Step-by-step explanation:

First of all we need to label the missing sides ,please check the figure I provided for that :

x = 37 - (10+ 15) = 37 - 25 = 12

z = 10

y = 2 × 10 = 20

The shade does area = area of the whole rectangle − the white area

= 37 × 20 − [ (15×20)÷2 + (10×12)÷2 ]

= 740 − [ 150 + 60 ]

= 740. − 210

= 530

5 0

3 years ago

the jurassic zoo charged $11 for each adult admission and $8 for each child. the total bill for the 195 people from a school tri

Otrada [13]

Children : 144

Adults : 51

Explanation

Step 1

Set the equations

let

x represents the number of children

y represents the number of adults

charge per child:8

charge per adult:11

total people:195

then

a)the total people is 195, so

$x+y=195\rightarrow equation(1)$

b) the total bill was $1713,so

total childrend +total adults=173

but,

total adults cost= rate*number of adults

total children cost= rate*number of childe

replacing

$8x+11y=1713\rightarrow equation(2)$

Step 2

solve the equations,

$\begin{gathered} x+y=195\rightarrow equation(1) \\ 8x+11y=1713\rightarrow equation(2) \end{gathered}$

a) isolate the x value from equation 81) and replace in eqaution (2)

$\begin{gathered} x+y=195\rightarrow equation(1) \\ \text{subtract y in both sides} \\ x+y-y=195-y \\ x=195-y \end{gathered}$

replace in equation (2)

$\begin{gathered} 8x+11y=1713\rightarrow equation(2) \\ 8(195-y)+11y=1713 \\ 1560-8y+11y=1713 \\ 3y+1560=1713 \\ \text{subtract 1560 in both sides} \\ 3y+1560-1560=1713-1560 \\ 3y=153 \\ \text{divide bothsides by 3} \\ \frac{3y}{3}=\frac{153}{3} \\ y=51 \end{gathered}$

therefore, the number of adults is 51

b) now, replace the y value into equation (1) to find x

$\begin{gathered} x+y=195\rightarrow equation(1) \\ x+51=195 \\ \text{subtract 51 in both sides} \\ x+51-51=195-51 \\ x=144 \end{gathered}$

so, the number of children is 144

I hope this helps you

4 0

2 years ago

50 yellow golf balls to 45 red golf balls what is the ratio

coldgirl [10]

The answer is 50:45 because 50 red golf balls to 45 golf balls. If you do 45:50 than that's the other way around you have to answer it exactly as it says

5 0

4 years ago

Evaluate the expression for the given value of the variables 5a+5b; a=-6, b=-5

Oksanka [162]

Answer:

Answer is -55

All you have to do is write out the expression. Write it out again this time substitute the a for -6 and the b for -5. After that multiply both and you should have -30 + -25. Add the two negatives and you should have -55.

3 0

3 years ago

Read 2 more answers