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Sergio [31]
3 years ago
8

Solve for x or find x​

Mathematics
2 answers:
Vanyuwa [196]3 years ago
7 0

Answer:

x = 7

Step-by-step explanation:

Assuming the quadrilateral is a parallelogram, then the diagonals bisect each other.

7x - 8 = 41

7x = 49

x = 7

Papessa [141]3 years ago
7 0

Answer:

Step-by-step explanation:

Since AE=EC

7x-8=41

7x-8+8=41+8

7x=49

(7x)/7=(49)/7

x=7

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Round 63,849 to the nearest,to the nearest hundred,to the nearest thousand,to the nearest. Ten thousand?
aleksley [76]
Rounding off numbers to their nearest mentioned position allows approximation from the number value itself.

In the number 63, 849 <span><span>
1.       </span>Rounding off to the nearest ten thousands would mean the value of 6 which is equal to 60, 000</span> <span><span>
2.       </span>Rounding off to the nearest thousands would mean the value of 3 which is equal to 64, 000</span> <span><span>
3.       </span>Rounding off to the nearest hundreds would mean the value of 8 which is equal to 63, 800</span>
<span><span>4.       </span>Rounding off to the nearest tens would mean the value of 4 which is equal to 63, 850</span> <span><span>
5.       </span>Rounding off to the nearest ones would mean the value of 9 which is equal to 63, 859.00</span>

Since there are no decimal values the ones value stays the same. Take note of the rounding off rules between number 0-4 and 5-9.



7 0
4 years ago
The Suarez family paid $12.75 for 3 movie tickets. How much would they have paid for 12 tickets?
77julia77 [94]

Answer:

51 dollars

Step-by-step explanation:

4 times 12.75 =51

8 0
3 years ago
Read 2 more answers
Someone help me out on these 2 geometry questions, ASAP!!!<br> “Complete the proofs”
vodomira [7]

<u>Question 11</u>

1) \overline{BA} \cong \overline{FA}, \angle 1 \cong \angle 2 (given)

2) \angle A \cong \angle A (reflexive property)

3) \triangle AEB \cong \triangle ACF (ASA)

4) \overline{AC} \cong \overline{AE} (CPCTC)

<u>Question 12</u>

1) Isosceles \triangle ACD with \overline{AC} \cong \overline{AD}, \overline{BC} \cong \overline{ED} (given)

2) \angle ACD \cong \angle ADC (angles opposite congruent sides in a triangle are congruent)

3) \angle ACB and \angle ACD are supplementary. \angle ADC and \angle ADE are supplementary (angles that form a linear pair are supplementary)

4) \angle ACB \cong \angle ADE (supplements of congruent angles are congruent)

5) \triangle ABC \cong \triangle AED (SAS)

6) \overline{AB} \cong \overline{AE} (CPCTC)

7) \triangle ABE is an isosceles triangle (a triangle with two congruent sides is isosceles)

<em>Note: I changed the names of the segments in Question 11 because of the word filter.</em>

5 0
2 years ago
if you start from 0, how many steps do you have to take to get to -3. what does the number of steps represent​
Leviafan [203]

Answer:

3 steps

Step-by-step explanation:

FIrst of all, if you think about it, we can just say -3 as 3 ( even though they are not equal, were just counting steps.)

On a number line, negative numbers are on the left of 0 and positive on the right of 0.

So, lets say the middle number is 0 on our number line. -3 is 3 steps to the left. We take 1 step to negative 1, another step to -2, and then a 3rd and final step to -3.

The steps represent how far the number is from 0. FIr example, we have to add 3 to -3 to get to 0, like how we add 7 to 0 to get 7!

Hope this helps!

5 0
3 years ago
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Phantasy [73]

Answer:

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4 0
3 years ago
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