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2 years ago

How do you Convert 53°C to °F ?

Mathematics

1 answer:

slava [35]2 years ago

7 0

I hope this is correct, (53°C × 9/5) + 32 = 127.4°F

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Find the next two terms in the pattern 100,98,94,88,80…

olga_2 [115]

Answer:

its 70 and 58

Step-by-step explanation:

The pattern: -2, -4, -6, -8, -10, -12...

5 0

2 years ago

The variables y and x have a proportional relationship, and y = 7 when x = 2. What is the value of y when x = 5? Enter your answ

Vsevolod [243]

Answer:

17.5

Step-by-step explanation:

Given that the variables x and y have a proportional relationship.

i.e. y is directly proportional to x or can be written as

y = mx where m is the constant of proportionality.

When x =2, y =7

Substitute this to get the value of m.

7 =2m or m = 3.5

Thus the relationship between x and y is

y = 3.5x

So when x=5, y = 3.5(5) = 17.5

3 0

3 years ago

Lines y and z are parallel.

Mrac [35]

Answer:

28 degrees

Step-by-step explanation:

step 1

Find the measure of angle 1

$m\angle 1+65^o=180^o$ ----> by supplementary angles

$m\angle 1=180^o-65^o=115^o$

step 2

Find the value of x

$(10x+5)^o=m\angle 1$ ----> by corresponding angles

substitute

$(10x+5)^o=115^o$

$10x=110\\x=11$

step 3

Find the measure of angle 2

Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

$m\angle 1+m\angle 2+(4x-7)^o=180^o$

substitute

$115^o+m\angle 2+(4(11)-7)^o=180^o$

$m\angle 2=180^o-152^o=28^o$

3 0

3 years ago

Read 2 more answers

A local park has a grassy playground that is 3/5 mile long and 1/3 mile wide. What part of a square mile does the playground cov

adell [148]

Answer:

The playground covers $\frac{1}{5}$ of a square mile

Step-by-step explanation:

The playground is a rectangular ground. The area of a rectangle is given by legth * width, hence,

The area of the playground is length * width

Area = $\frac{3}{5}*\frac{1}{3}=\frac{3}{15}=\frac{1}{5}$ sq. mi

Hence the playground cover $\frac{1}{5}$ of a square mile

5 0

3 years ago

At a summer camp the ratio of cabins to campers is 15 to 255 and equal number of campers are staying in each cabin how many camp

GarryVolchara [31]

There are 17 campers per cabin. I found it by dividing 15 and 255 by 15 to find how many people per one cabin.

4 0

3 years ago

Read 2 more answers