2 years ago

PQR IS A STRIGHT LINE

Mathematics

1 answer:

frez [133]2 years ago

6 0

Answer:

PQ= 84cm

step-by-step explanation:

98/7= 14

14x6=84

PQ= 84cm

You might be interested in

Add. (6x3+3x2−2)+(x3−5x2−3) Express the answer in standard form.

sergiy2304 [10]

Answer:

$7x^3-2x^2-5$

Step-by-step explanation:

We need to add the two terms.

$(6x^3+3x^2-2)+(x^3-5x^2-3)$

Solving,

Combine the like terms and adding those terms

$(6x^3+3x^2-2)+(x^3-5x^2-3)\\=6x^3+3x^2-2+x^3-5x^2-3\\=6x^3+x^3+3x^2-5x^2-2-3\\=7x^3-2x^2-5$

So, the answer is:

$7x^3-2x^2-5$

6 0

3 years ago

Brianna is slow cooking a honey ham. After some time, she checks its internal temperature with a cooking thermometer. The thermo

Natalija [7]

136 °Fahrenheit
=
57.7778 °Celsius

If you rounded it, it would be 58 °Celsius.

4 0

2 years ago

Read 2 more answers

Can you guys help me Thank you ☺

Jobisdone [24]

3/10 > 3/100

You turn 3/10 into 30/100 and 30 is greater than 3

8 0

2 years ago

Read 2 more answers

The hypotenuse of a 45°-45°-90° triangle measures units.

Sholpan [36]

This an isosceles right triangle. The sides opposed to the angle 45° are congruent. Let x be this side==> x²+x² =(7√2)² (Pythagoras)

2x² = 49(2) ==> 2x²= 98 ==> x²=49 & x=7

5 0

2 years ago

Read 2 more answers

Solve the following proportion for x. x8 = 717 Round your answer to the nearest tenth.

My name is Ann [436]

You would divide 717 by 8 which would result in x equaling 89.7

8 0

2 years ago

Read 2 more answers