1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
JulsSmile [24]
2 years ago
13

What is this pleaseeeee helpp pleaseeeeeee

Mathematics
2 answers:
pochemuha2 years ago
8 0

Answer:

10% of the beads are blue

Step-by-step explanation:

Well, let's add 5 and 45 to get the total amount of beads.

5 + 45 = 50 total beads.

Now, since 50 is the 100%, let's find how much percentage of the beads are blue.

50 divided by 5 = 10%

10% of the beads are blue

kirza4 [7]2 years ago
8 0

Answer:

<u><em>10 percentage of the beads on Rachel's necklace are blue</em></u>

Step-by-step explanation:

<em>Given the following:</em>

<em />

<em>we were told that Rachel has a new beaded necklace.</em>

<em />

<em>The necklace has </em>5<em> </em><em>blue beads</em>

<em />

<em>It also has </em>45<em> </em><em>white beads.</em>

<em></em>

<em>we are to find the </em><u><em>percentage </em></u><em>of beads on Rachel's necklace that are blue.</em>

<em />

<em>first we find the total beads.</em>

<em />

<em>Total beads = </em>5+45=50<em />

<em />

<em>recall blue beads = </em>5<em />

<em />

<em>Therefore, the percentage of blue beads is: ?</em>

<em />

<em>the number of blue beads divide by the total number of beads multiply by 100</em>

<em />

<em>Percentage of blue beads = </em>\frac{5}{50} ~x~100<em />

<em />=0.1~x~100<em> </em><em>which equals 10%</em>

<em>Therefore the percentage of the beads on Rachel's necklace that are blue is 10%.</em>

You might be interested in
Find sin x/2, cos x/2, and tan x/2, if cos x = -12/13, 180 degrees is less than x which is less than 270 degrees
Rashid [163]
Cos x = -12/13
sin x = -sqrt(13^2 - 12^2) / 13 = -5/13
tan x = 5/12

tan x/2 = (1 - cos x) / sin x = 1 - (-12/13) / -5/13 = 25/13 * -13/5 = -5

2sin^2 x/2 = 1 - cos x = 1 - (-12/13) = 25/13
sin^2 x/2 = 25/13 / 2 = 25/26
sin x/2 = 5/√26

sin x/2 / cos x/2 = tan x/2
cos x/2 = sin x/2 / tan x/2 = 5/√26 / -5 = -1/√26

sin x/2 = 5/√26
cos x/2 = -1/√26
tan x/2 = -5
5 0
3 years ago
What is the equation of the following linear funchon?
juin [17]

Answer:

3x+8

Step-by-step explanation:

linear function formula ax+b

when x=3 3a+b=17 and when x=6 6a+b=26

3a=9 a=3,

when x=3 3.3+b=17 9+b=17 b=8

3x+8

3 0
3 years ago
What is the slope<br> A. Undefined <br> B. 0
Tasya [4]
i think its undifined
maybe it is. Because you can't see something there
3 0
3 years ago
HIGHEST COMMON FACTOR OF 102 AND 153 NEED HELP EXPLAIN FOR AN EXTRA 10 POINTS
Lynna [10]

Answer:

The highest common factor for both 102 and 153 is

GCF- 51

Step-by-step explanation:

51*3= 153

51*2=102

6 0
3 years ago
Read 2 more answers
Megan has a large packing box shaped as a cube with a volume of 216 cubic feet.
Flura [38]

Answer:

s = 6 feet

Step-by-step explanation:

Given that,

The volume of the cube, V = 216 feet³

We need to find the side length for the cubical box. We know that the volume of the cube is given by :

V=s^3, s is the side length of the box.

So,

s={V}^{1/3}\\\\s={216}^{1/3}\\\\s=6\ feet

So, the side length for the cubical box is equal to 6 feet.

6 0
3 years ago
Other questions:
  • One week, Eva earned $126.00 at her job when she worked for 6 hours. If she is paid the same hourly wage, how much would she mak
    9·1 answer
  • Hassan built a fence around a square yard. It took 500 feet of lumber to build the fence. The fence is 5 feet tall. What is the
    6·2 answers
  • Can you figure out the missing number in this sequence? Type your answer below!
    9·1 answer
  • Show me how to multiply .54 times .5
    13·1 answer
  • Can you help me??????????
    15·1 answer
  • What is 0.5×(-0.6) ×0.4= and pls show how​
    11·1 answer
  • List the possible rational zeros for each function.
    12·2 answers
  • Guyyyy Please help I have no idea what the answer is
    9·2 answers
  • What is -<br> -1 5/9 x -2 1/5
    5·1 answer
  • A piece of pizza is 3 inches long. A sub sandwich is 8% longer than the slice of pizza.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!