All categories

3 years ago

The temperature at a ski resort dropped from 6 Celsius to -5 Celsius.

1 answer:

7 0

<span>The temperature at a ski resort dropped from 6 Celsius to -5 Celsius. Suppose we are to calculate the magnitude of the drop. That would be |6-(-5)| = 11 degrees C. The actual change in temp was -11 deg. C.</span>

You might be interested in

Rashad had 25 stamps. He shared them equally among himself and 4 friends. Then rashad found 2 more stamps in his pocket. Write a

Dafna1 [17]

It would be written like so:

25/4 + 2

Though I'm not sure how you share 25 stamps among 4 friends equally without having to rip 1 of the 25 stamps into quarters.

5 0

3 years ago

Read 2 more answers

Please help me solve this

Lelechka [254]

Answer:

The measure of angle x is 115 degrees

Step-by-step explanation:

Supplementary angles are angles which, when added together, equal 180 degrees. So, subtracting 65 from 180 would get you the answer(115).

7 0

4 years ago

Which of the following statements must be true about this diagrarn? Check allthat applyA. The degree measure of 24 equals the su

vovangra [49]

In the given triangle we have the following:

A. The sum of the inner angles of a triangle is always equal to 180, that is:

$\angle1+\angle2+\angle3=180$

From this, we can solve for the sum of angles 1 and 2 and we get:

$\angle1+\angle2=180-\angle3$

Now, we also know that angles 3 and 4 are supplementary angles and therefore their sum is 180 degrees, that is:

$\angle4+\angle3=180$

Solving for angle 4:

$\angle4=180-\angle3$

Equating both results we get:

$\angle1+\angle2=\angle4$

Therefore, it is true that angle 4 is the sum of angles 1 and 2.

B. We have that the sum of angles 2 and 3 is:

$\angle2+\angle3=180-\angle1$

If this were equal to angle 4 we would have:

$\begin{gathered} \angle4=180-\angle1 \\ \angle4+\angle1=180 \end{gathered}$

8 0

1 year ago

Convert radian measurement of 3pi/7 into degrees

kompoz [17]

Answer:

I believe it’s 77.14

Step-by-step explanation:

8 0

4 years ago

please do the steps Solve for d: 1/6d-8=5/8 2. Solve for x: 3x-4+5x=10-2z 3. Solve for c: 7(c-3)=14 4. Solve for m: 11(m/22+3/44

xeze [42]

Answer:

d = 55.5

x = 1

c = 11

m = $\frac{1}{122}$

k = $\frac{a}{(c + 5)}$

Step-by-step explanation:

Sorry, the formatting is slightly hard to understand, but I think this is what you meant.

Q1.

$\frac{1}{6}$ d - 8 = $\frac{5}{8}$ x 2

Step 1. Simplify.

$\frac{5}{8}$ x 2 = $\frac{5}{8}$ x $\frac{2}{1}$ = $\frac{10}{8}$

Step 2. Cancel out the negative 8.

$\frac{1}{6}$ d - 8 = $\frac{10}{8}$

+ 8 to both sides (do the opposite: $\frac{1}{6}$ d is subtracting 8 right now, but to cancel that out, we will do the opposite of subtraction, i.e. addition)

$\frac{1}{6}$ d = $\frac{10}{8}$ + 8

Step 3. Simplify.

$\frac{10}{8}$ + 8 = $\frac{10}{8}$ + $\frac{8}{1}$ = $\frac{10}{8}$ + $\frac{64}{8}$ = $\frac{74}{8}$ = $\frac{37}{4}$

Step 4. Cancel out the $\frac{1}{6}$ .

$\frac{1}{6}$ d = $\frac{37}{4}$

÷ $\frac{1}{6}$ from both sides (do the opposite: d is multiplied by $\frac{1}{6}$ right now, but to cancel that out, we will do the opposite of multiplication, i.e. division)

÷ $\frac{1}{6}$ = x 6

So....

x 6 to both sides

d = $\frac{37}{4}$ x 6 = $\frac{37}{4}$ x $\frac{6}{1}$ = $\frac{222}{4}$ = $\frac{111}{2}$ = 55.5

Step 5. Write down your answer.

d = 55.5

Q2.

3x - 4 + 5x = 10 - 2x × 3

Step 1. Simplify

3x - 4 + 5x = 3x + 5x - 4 = 8x - 4

10 - 2x × 3 = 10 - (2x × 3) = 10 - 6x

Step 2. Cancel out the negative 6x

8x - 4 = 10 - 6x

+ 6x to both sides (do the opposite - you're probably tired of reading this now - right now it's 10 subtract 6x, but the opposite of subtraction is addition)

14x - 4 = 10

Step 3. Cancel out the negative 4

14x - 4 = 10

+ 4 to both sides (right now it's 14x subtract 4, but the opposite of subtraction is addition)

14x = 14

Step 4. Divide by 14

14x = 14

÷ 14 from both sides (out of the [14 × x] we only want the [x], so we cancel out the [× 14])

x = 1

Step 5. Write down your answer.

x = 1

Q3.

7(c - 3) = 14 × 4

Step 1. Expand the brackets

7(c - 3) = (7 x c) - (7 x 3) = 7c - 21

Step 2. Simplify

14 x 4 = 56

Step 3. Cancel out the negative 21

7c - 21 = 56

+ 21

7c = 56 + 21

7c = 77

Step 4. Cancel out the ×7

7c = 77

÷ 7

c = 77 ÷ 7

c = 11

Step 5. Write down your answer.

c = 11

Q4.

11( $\frac{m}{22}$ + $\frac{3}{44}$ ) = 87m + m × 5

Step 1. Expand the brackets

11( $\frac{m}{22}$ + $\frac{3}{44}$ ) = (11 x $\frac{m}{22}$ ) + (11 x $\frac{3}{44}$ ) = ( $\frac{11}{1}$ x $\frac{m}{22}$ ) + ( $\frac{11}{1}$ x $\frac{3}{44}$ ) = $\frac{11m}{22}$ + $\frac{33}{44}$ = $\frac{m}{2}$ + $\frac{3}{4}$