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2 years ago

Please can you guy help for this questiong

Mathematics

1 answer:

ad-work [718]2 years ago

4 0

Answer:

Reason 1. Given

Statement 2. <CAD is congruent to <BAD

Reason 2. Definition of angle bisector

Statement 3. Segment AD is congruent to segment AD

Reason 4. All right angles are congruent

Reason 5. ASA

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Tickets for a play were $2 for each child and $4 for each adult. At one showing of the play, one adult brought 4 children and th

oksano4ka [1.4K]

Answer: 16

Step-by-step explanation:

Tickets for a play were $2 for a child and $4 for an adult.

Tickets price for a child= $2

Tickets price for an adult= $4

One adult brought 4 children. This will give a price of:

(1×4) + (2×4) = 4+8 = $12

The remaining adults brought 2 children each.

Let the remaining adults be y. Each adult will spend:

4+(2×2) = 4+4 = $8

Since there are y adults, it will give 8×y = 8y.

8y + 12 = 60

8y = 60-12

8y = 48

y = 48/8 = 6

The remaining adults are 6. Since we had one adult earlier, total adults will be 7.

To get the number of children that went to the play will be:

(P × number of children) + (price× number of adults) = $60

= (2 × children) + (4 × 7) = $60

= (2 × children) + $28 = $60

= (2 × children) = $60 - $28

= (2 × children) = $32

Children= 32/2

Children= 16

There are 16 children at the play.

3 0

3 years ago

Read 2 more answers

it takes 3 buckets of water to fill one third of a fish tank how many buckets are needed to fill whole tank

____ [38]

9 buckets of water because If 1/3 is 3 than you just add 6 more buckets which is 9

7 0

3 years ago

Read 2 more answers

Will give 60 points if completed. Please help me!

Lerok [7]

Convert all the numbers to real numbers:

6√3 = 10.3923

(3.5)^2 = 12.25

√75 = 8.660

9.8 = 9.8

57/5 = 11.4

A) Now order from largest to smallest:

(3.5)^2, 57/5, 6√3, 9.8, √75

B) We found the order by solving the equations to get real numbers.

Since the numbers are multiplied by a negative number, the greatest number would be the smallest number because it would be closer to zero.

The order would be the reverse of part A:

x√75, 9.8x, 6x√3, 57x/5, x(3.5)^2

D) I replaced x with -1 and calculated for real numbers. All the values were the same as A except they were the negative value.

8 0

3 years ago

Read 2 more answers

What is the fully factored form of 32a^3 + 12a^2?

Klio2033 [76]

Answer:

$4a^{2} (8a + 3)$

Step-by-step explanation:

32a^3 + 12a^2

To factorize this, start by taking the common variable out. As we have two powers for the same variable a, we can take the smaller power of a as a common to get like shown below:

32a^3 + 12a^2

a^2 (32a + 12)

Now when you have taken the variable as a common, try and take out a common number from the coefficient of a as well:

a^2 (32a + 12)

4a^2 (8a + 3)

So, the fully factored form of 32a^3 + 12a^2 is 4a^2 (8a + 3).

7 0

3 years ago

A car travels at a speed of 0.915 miles per minute. Write the speed in expanded form.

lisabon 2012 [21]

Answer:

Expanded form - (0×1+9×1/10+1×1/100+5×1/1000) miles per minute.

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2 years ago