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tankabanditka [31]
2 years ago
12

Question 2 of 10

Mathematics
1 answer:
vfiekz [6]2 years ago
3 0
If I did my math right it should be D
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. There are 575 students in a school. If the number of girls is 54 more than the boys
anzhelika [568]

<u>there </u><u>a</u><u>r</u><u>e</u><u> </u><u>3</u><u>1</u><u>4</u><u>.</u><u>5</u><u> </u><u>b</u><u>o</u><u>y</u><u>s</u><u> </u><u>in the school </u><u>.</u>

Answer:

Solution given

let boys be x and girls be y.

now

according to the question;

x+y=575

and

y=x-54

substituting value of y in equation 1.

x+x-54=575

2x=575+54

x=629/2

x=314.5

4 0
3 years ago
Which of the following describes the graph of y = StartRoot negative 4 x minus 36 EndRoot compared to the parent square root fun
RoseWind [281]

Answer:

stretched by a factor of 2, reflected over the y-axis, and translated 9 units left

Step-by-step explanation:

The given function is y=\sqrt{-4x-36}

We can rewrite this function by factoring -4 in the radicand to get:

y=\sqrt{-4(x+9)}

We further simplify the square root of 4 to get:

y=2\sqrt{-(x+9)

The parent function is y=\sqrt{x}

When we compare to the parent function, there is a stretch by a factor of 2, reflection over the y-axis, and translation 9 units left

The last option is correct

3 0
3 years ago
Read 2 more answers
Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters
OleMash [197]
So...
Each bottle of apple juice has 2 litters of juice, so, if he bought y bottles of apple juice, we will have to multiply.
6*2=12

12 liters of apple juice
3 liters of orange juice
6 0
3 years ago
would it make more sense to buy two 10 inch pizzas or one 20 inch pizza? Explain your answer in detail.
MArishka [77]
I think buying two 10 inch pizzas would make more sense because you can get different topping on each. For example where I live a 10 inch pizza is 5 dollars and a 20 inch pizza is 18 dollars so 2 10 inch pizzas would cost less as well.


Hope this helps! :)
6 0
3 years ago
Read 2 more answers
3(x+4)-15=15 , 3x+12-15=10 what property is that?
Anika [276]

Answer: this is distributive property

Step-by-step explanation:

You multiplied inside the parenthesis

8 0
3 years ago
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