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Leno4ka [110]
4 years ago
12

Ac=_____ what is AC?

Mathematics
2 answers:
choli [55]4 years ago
7 0

Answer:

3.4 + 3.4 = 6.8

Step-by-step explanation:

Review your triangle and geometry. Since the triangles are both similar, they would have the same side.. etc.

Tomtit [17]4 years ago
3 0
AC=6.8m

BD is a perpendicular bisector to AC. Because of this AN and NC are created. AN is given as 3.4m. Because AC is bisected it is also split exactly on half. 3.4m is one half so you would multiply 3.4 by two to get the whole measurement of AC. 3.4*2=6.8
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Tyler baked 702 cookies. He sold them in boxes of 18. After selling all the boxes of cookies for the same amount each, he earned
il63 [147K]
Tyler made $3.50 for each box of cookies
7 0
4 years ago
Mrs. Renz needed to by mulch and soil for the prayer garden and was charged by the pound. She bought five bags of mulch and thre
dolphi86 [110]

Answer:

3.25 pounds

Step-by-step explanation:

First subtract the pounds of soil 2.2*3=6.6 so that takes away 6.6

22.85-6.6 =16.25

now divide 16.25 by 5

you get 3.25 so each bag was 3.25 pounds

and you multiply/add just to check

6 0
4 years ago
What will be the units of the square of the following <br>a - 2346<br>b - 5677​
AlladinOne [14]
<h2>Answer:</h2>

(a) 6

(b) 9

<h2>Step-by-step explanation:</h2>

The units of a whole number is the rightmost digit in the number. For example, if the number is <em>15678</em>, the units is <em>8</em> since that is the rightmost digit. Another example is <em>25795</em>. The units is <em>5.</em>

<em></em>

(a) To find the units of the square of -2346,

<em>i. First find the square of (-2346)</em>

(-2346)² = (-2346) x (-2346) = 5503716

<em>ii. Now find the rightmost digit.</em>

The rightmost digit of 5503716 is 6.

<em>Therefore, the units of the square of (-2346) is </em><em>6</em>

<em />

<em />

(b) To find the units of the square of -5677,

<em>i. First find the square of (-5677)</em>

(-5677)² = (-5677) x (-5677) = 32228329

<em>ii. Now find the rightmost digit.</em>

The rightmost digit of 32228329 is 9.

<em>Therefore, the units of the square of (-5677) is </em><em>9</em>

<em />

<em />

<em />

3 0
3 years ago
Jacob drove 8 miles east and then 15 miles north. how far is he from his starting point
Ilya [14]

Answer:

he is 23 miles northeast from this starting spot

Step-by-step explanation:

ok so you start with the directions and notice they are different but this equation worked in our favor because the directions are north and east then all you do is add 8 + 15 and you get 23 so its 23 miles northeast from starting position

8 0
3 years ago
1. Refer to the equation 3x − 4y = 12. (a) Create a table of values for at least 4 points.
Zinaida [17]

Answer: THE TABLE OF VALUES IS ATTACHED.

Step-by-step explanation:

Given the following equation:

3x-4y = 12

You can solve for the variable "y":

3x-4y = 12\\\\-4y=-3x+12\\\\y=\frac{3}{4}x-3

Now you can give values to "x" and substitute each into the equation to find the corresponding value of "y".

For x=-1:

y=\frac{3}{4}(-1)-3=-3.75

For x=0:

y=\frac{3}{4}(0)-3=-3

For x=1:

y=\frac{3}{4}(1)-3=-2.25

For x=2:

y=\frac{3}{4}(2)-3=-1.5

With this values you can make the table shown attached.

4 0
3 years ago
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