All categories

3 years ago

Neeeeeed help?!?!!!!!!!

Mathematics

1 answer:

AnnyKZ [126]3 years ago

5 0

Step-by-step explanation:

number of minutes I guess

You might be interested in

I need help with solving this problem please!!!

Juli2301 [7.4K]

Answer:

x = 128

x - 23 = 105°

Step-by-step explanation:

x - 23° = 105° because these angles are corresponding

x = 105 + 23

x = 128

The value of the angle marked x - 23 = 105

5 0

3 years ago

Mrs. Jones is building wooden picture frames. She has 1 5/8 of wood and needs 3/4 for each frame. How many frames can she make w

jonny [76]

Answer:

$2\frac{1}{6}\ frames$

Step-by-step explanation:

we know that

To find out how many frames she can make with the exiting material, divide 1 5/8 by 3/4

$1\frac{5}{8}:\frac{3}{4}$

Convert mixed number to an improper fraction

$1\frac{5}{8}=\frac{1*8+5}{8}=\frac{13}{8}$

substitute

$\frac{13}{8}:\frac{3}{4}=\frac{52}{24}\ frames$

Simplify

$\frac{13}{6}\ frames$

Convert to mixed number

$\frac{13}{6}\ frames=\frac{12}{6}+\frac{1}{6}=2\frac{1}{6}\ frames$

6 0

3 years ago

Sin x = cos<br><br>I do not understand trig

frez [133]

Answer:

tanx = 1

Step-by-step explanation:

I assume you mean sinx = cosx

In this case we have to recognize that tanx = sinx / cosx

So if we divide cosx over we can get tanx

So:

Cosx divided by itself gives us 1

sinx / cosx = 1

tanx = 1

3 0

3 years ago

A stadium can seat 16,000 people at full capacity. If there are 13,920 people in the stadium, what percentage of the capacity is

AVprozaik [17]

Answer:

13%

Step-by-step explanation:

the total amount:16,000,Amount of people:13,920

13,920/16,000=87% of people who showed up

100%-87%=13%

4 0

3 years ago

What is the ratio for 3 feet to 42 inches in simplest form

Natali [406]

Answer:

3:3.5

Step-by-step explanation:

3 feet :42 inches

42 inches=3.5 feet

3 feet:3.5 feet

5 0

4 years ago