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2 years ago

10 increased by thequotient of a numberand 2 is 13.

Mathematics

1 answer:

Taya2010 [7]2 years ago

3 0

Answer:

The number is 6.

Step-by-step explanation:

10+(x/2)=13

10+(1/2)x=13

(1/2)x=13-10

(1/2)x=3

(2)(1/2)x=(2)3

x=6

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3 years ago

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Naddik [55]

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2 years ago

The position function for a free-falling object is s(t) = -16t^2 + vt +5. A ball is thrown upward from the top of a 400-foot bui

mixer [17]

Answer:

6.21 seconds

Step-by-step explanation:

The position function of a free-falling object is,

$s(t) = -16t^2+v_0t+s_0$

Where,

$s_0$ = initial height of the object,

$v_0$ = initial velocity of the object,

Here,

$s_0=400\text{ feet}$

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Hence, the height of the ball after t seconds,

$s(t)=-16t^2+35t+400$

When s(t) = 0,

$\implies -16t^2+35t+400=0$

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4 0

2 years ago

Each day her goal is to make 4 more baskets than she made thr day before. If she makes 10 baskets the first day and meets her go

irina [24]

Answer:

Janelle will make <u>62 baskets</u> on 14th day.

Step-by-step explanation:

Given,

Number of goals on 1st day = 10

We need to find the number of goals on 14th day.

Solution,

Since Janelle made 10 goals on 1st day and want to make 4 more basket from the day before.

So we can say that;

$a_1=10$ and $d=4$

And also $n=14$

here $a_1$ = first term

d = common difference

n = number of terms

Now we apply the formula of A.P.

$T_n=a_1+(n-1)d$

now substituting the given values, we get;

$T_{14}=10+(14-1)4\\\\T_{14}=10+13\times 4\\\\T_{14}=10+52 =62$

Hence Janelle will make <u>62 basket</u> on 14th day.

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2 years ago

How many hundredths are equal to six tenths

belka [17]

0.01x=0.6
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8 0

2 years ago

10 increased by thequotient of a numberand 2 is 13.​

10 increased by thequotient of a numberand 2 is 13.