All categories

2 years ago

How do I solve X+5=54

Mathematics

2 answers:

Archy [21]2 years ago

6 0

Answer:

x = 40

I hope this helps a little bit

nadezda [96]2 years ago

5 0

Answer:

X = 49

Step-by-step explanation:

To solve this, all you have to do is subtract the numbers, so -

54 - 5 = 49.

49 + 5 = 54.

Hope this helped :)

You might be interested in

Rearrange the formula V = 1 3 πr2h for h. A) h = 3V πr2 B) h = V 3πr2 C) h = 3πr2 V D) h = πr2 3V

stiks02 [169]

Answer:

Option a) $h=\frac{3V}{\pi r^{2} }$

Step-by-step explanation:

The given formula seems to represent the volume of right circular cone. The correct formula is:

$V=\frac{1}{3} \pi r^{2} h$

We have to rearrange the formula for h. This means we have to move h on one side of the formula and all the other variables and constants on the other side of the equation. This can be done as shown below:

$V=\frac{1}{3} \pi r^{2} h\\\\3V=\pi r^{2} h\\\\h=\frac{3V}{\pi r^{2} }$

5 0

3 years ago

Bella types at a constant rate of 42 words per minute. Is the number of words she can type proportional to the number of minutes

solmaris [256]

Yes, the number of words ARE proportional to the number of minutes she types, away to tell is when it says Bella types at a CONSTANT rate of 42 words per minute. This means for every minute 42 words will be added.

5 0

3 years ago

Stacy and Travis are rock climbing. Stacy’s rope is 4 feet shorter the 3 times the length of Travis rope. Stacy’s rope is 23 fee

prohojiy [21]

23×3=69
69-4=65
travis's rope is 65ft long.

7 0

2 years ago

Help please, Mathematics! If there's a formula include that too, please

mario62 [17]

Answer:

24 Combinations Total

Step-by-step explanation:

METHOD 1 (no advanced math skills needed)

i. Number the friends: a, b, c, and d

ii. List all possible combinations...

a b c d
a b d c
a c b d
a c d b
a d b c
a d c b
b a c d
b a d c
b c a d
b c d a
b d a c
b d c a
c a b d
c a d b
c b a d
c b d a
c d a b
c d b a
d a b c
d a c b
d b a c
d b c a
d c a b
d c b a

To speed up the process instead of sitting here and listing 24 combinations, after two sections you can see that with friend "a" sitting all the way at the left there are six combinations and the same goes for friend "b". You can then multiply 6 (number of combinations with that friend first) and 4 (friends) to get 24.

METHOD 2

n! means the total number for permutations calculation (1 x 2 x ... until you reach n ) = 24

6 0

2 years ago

Virginia sold pizzas yesterday. Of the pizzas she sold 2/6 of them were large and 4/6'of them were extra large. What fraction of

Burka [1]

6/6 or 1/1 of the pizzas where large or extra large

8 0

2 years ago

Read 2 more answers