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3 years ago

Which equation represents the word sentence shown below?

Mathematics

2 answers:

Llana [10]3 years ago

7 0

Answer:

where are the equations?

Step-by-step explanation:

tell me and I will edit my answer to answer ur question

Furkat [3]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

What is the product of <br>(7/8)(-16)(-7)(-1/14)<br><br>A -7<br>B -9/16<br>C -1/7<br>D 23/12

Nat2105 [25]

Answer:

-7

Step-by-step explanation:

(7/8)(-16)(-7)(-1/4)

(7/8)(-1/4)(-16)(-7)

(-1/16)(112)

-7

4 0

3 years ago

Geometry math question no Guessing and Please show work thank you

Cloud [144]

here two given sides are 10 and 6,

We use the rule of triangle here:

sum of two sides> third side

checking for each option

Option A: AC=4

4+6>10, 10>10 (false)

So AC cannot be equal to 4, option A is answer.

3 0

3 years ago

What is the longest line segment that can be drawn in a right rectangular prism that is 15 cm long,

Romashka [77]

Assuming you want to find the length of the longest line segment, you would have to first determine where the longest line segment is.

If you can't do this straight away, then it'd be good to draw a diagram as I shown below, to visualise.

From there, you apply pythagora's theorem to the dimensions of the rectangular prism to find the length of the longest line segment.

I have attached the solution in a photo, including some explanation. Hope it helps :)

8 0

2 years ago

The longest side of the triangle section is 4 feet shorter than twice the shortest side. The third side is 3 feet longer than th

Katarina [22]

<h3>Answers:</h3><h3>The shortest side is 15 ft</h3><h3>The middle side is 18 ft</h3><h3>The longest side is 26 ft</h3>

===========================================

Define the three sides to be a,b,c such that a < b < c

So c is the longest side, and 'a' is the shortest with b in the middle.

"longest side is 4 ft shorter than twice the shortest side" means that c = 2a-4

"third side is 3 ft longer than the shortest side" so b = a+3

Both b and c are in terms of 'a', allowing us to do substitutions like so

a+b+c = perimeter

a+b+c = 59

a+(a+3)+c = 59 .... first substitution, plug in b = a+3

a+(a+3)+(2a-4) = 59 ... second substitution, plug in c = 2a-4

4a-1 = 59 .... combine like terms

4a = 59+1 ... add 1 to both sides

4a = 60

a = 60/4 ... divide both sides by 4

a = 15

The shortest side is 15 ft

b = a+3 = 15+3 = 18

The middle side is 18 ft

c = 2a-4 = 2*15-4 = 26

The longest side is 26 ft

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

Check:

The three sides should add up to a perimeter of 59 ft

a+b+c = 15+18+26 = 59

so the answer is confirmed

6 0

3 years ago

Read 2 more answers

3(58 - 6) - 2(4x + 5)?<br> Which expression is equal to

larisa86 [58]

Answer:

-8x + 146

Step-by-step explanation:

Step 1: Write out expression

3(58 - 6) - 2(4x + 5)

Step 2: Parenthesis

3(52) - 2(4x + 5)

Step 3: Multiply

156 - 2(4x + 5)

Step 4: Distribute

156 - 8x - 10

Step 5: Combine like terms (constants)

-8x + 146

7 0

3 years ago