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Can someone help me with this please?

Answers

Answer 1

Answer:

let's see what to do...

Figure A is scaled image of Figure B.

So Figure A must be made in a proportion of Figure B.

We should find the ratio:

to find the ratio we have to use the same known sides.

$ratio = (5)/(2) \n$

Also we have :

$ratio = (12.5)/(x) \n$

So we have :

$(5)/(2) = (12.5)/(x) \n$

Multiply the sides by 2x :

$5 \: x = 25 \n x = 5$

And we're done.

Thanks for watching buddy good luck.

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I need help with this math problem please (3x+2)(5x-7)

Answers

Answer:

Hey there!

Using the foil method: (3x+2)(5x-7)

15x^2+10x-21x-14

15x^2-11x-14

Let me know if this helps :)

Here’s your answer (3x+2)x(5x-7)

6 subtracted from the quotient of 84 and 7

Answers

Answer:

Your answer is: 6

84/7=12-6= 6

6 is your answer

Please help me thank you

Answers

Answer:

Step-by-step explanation:

b = a^2/4 +4

Let a =8

b = 8^2 /4 +4

= 64/4 +4

= 16 +4

= 20

Answer:

b = 20 when a = 8.

Step-by-step explanation:

For this problem, we will simply plug the value of a=8 into the given equation for b, to find the value of b.

b = [ (a)^2 / 4 ] + 4

b = [ (8)^2 / 4 ] + 4

b = [ 64 / 4 ] + 4

b = [ 16 ] + 4

b = 20

Hence, when the value of a=8, then the value of b=20.

Cheers.

#7: Twenty-three more than 10 times a number is the same as 5 more than 1 pointthe number. *
Your answer
26 more than twice the

Answers

Answer:

23+10r= 5+r

Step-by-step explanation:

let r be the number

Plssss help congruent triangles exercises .

Answers

Answer:

2. ASA can be used with the definition of an isosceles triangle

3. x = 5 5/6

Step-by-step explanation:

2.

Using the given information, the definition of an isosceles triangle tells us, ...

∠A = ∠C and ∠A = ∠ABM and ∠C = ∠CBN

By substitution, ∠ABM = ∠CBN. This lets us declare ΔAMB ≅ ΔCNB by ASA, where the sides between the angles are AB and CB.

3.

If the angles of interest are the same, then the triangles are similar. That means corresponding sides have the same ratio:

AB/AD = CB/CE

x/7 = (10-x)/5

5x = 7(10 -x) = 70 -7x . . . . . multiply by 35, simplify

12x = 70 . . . . . . . . . . . add 7x

x = 70/12 = 35/6

x = 5 5/6

326 divided by 53 sender

Answers

26 divided by 53 equals 6 with a remainder of 8.

To solve 326 divided by 53 using long division, let's go step by step:

------------

53 | 326

1. First, we divide 53 into 32. The largest multiple of 53 that fits into 32 is 0. So, we bring down the next digit from 326, which is 6.

------------

53 | 326

2. We now have 326. We divide 53 into 326, which gives us 6. The quotient is written above the line.

------------

53 | 326

- 318

3. We subtract 318 from 326, which gives us 8.

------------

53 | 326

- 318

-----

4. We have a remainder of 8. Since there are no more digits to bring down, we have our final result.

Therefore, 326 divided by 53 equals 6 with a remainder of 8.

Learn more about division here

brainly.com/question/13683748

#SPJ6

Answer: 6.150943396

6.15 if rounded

Step-by-step explanation: