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2 years ago

A. Change to Percent. Show your work.

2 answers:

6 0

Converting from a decimal to a percentage is done by multiplying the decimal value by 100 and adding To convert a percent to a decimal, we have to remove the percentage sign (%) and divide the number by 100. Dividing by 100 is the same as shifting the decimal

Dafna11 [192]2 years ago

3 0

Answer:

1. 55%

2.7.5 %

3. 09%

4. 25.5 %

5. 1.33%

1 2.0

2. 7.5

3 1.2

4. 12

5. 6.5

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A watering can dispenses water at the rate of 0.20 gallon per minute. The original volume of water in the can was 8 gallons. Whi

Scrat [10]

Answer:

b 1,7.8

Step-by-step explanation:

its easy

3 0

3 years ago

Read 2 more answers

IS IT (A , B ) CAN SOMEONE HELP PLEASE !!!!!!!!!!!!!!!!!

andriy [413]

Answer: 1% is your answer

It's (1/100) * 100 or 1% is the percentage strength of a 1:100 solution.

Step-by-step explanation:

l NOTE:

l To change ratio strength to percent strength, it is

sometimes convenient to "convert" the last two zeros in

a ratio strength to a percent sign (%),

l change the remaining ratio to a common fraction, and

then to a decimal fraction in expressing percent.

l Examples:

l 1:100 =1/1% = 1%

l 1:200 = ½% = 0.5%

l 3:500 = 3/5% = 0.6%

l 1:2500 = l/25% = 0.04%

l 1:10,000 = 1/100% = 0.01%

8 0

2 years ago

Find x help please, asap.

yanalaym [24]

Answer:

X=58 degrees

Step-by-step explanation:

So We can start by finding the angle thats supplementary to 109.

Well 109 and another unknown angle (which will be Y for this scenario) would form a straight line which is 180 degrees.

109+y=180

Solve that by isolating the y and you would get 71 as the missing side.

Now we have 2 sides, 71 and 51. We’re trying to find x or the angle vertical to the thrid interior angle of the triangle.

Vertical is basically equal so we really just gotta find the third side. A triangle is equal to 180 degrees and if you add em up.

71+51+x=180

Combine like terms

122+x=180

Isolate the X

x=58

So x is 58 degrees.

7 0

3 years ago

Read 2 more answers

Angelique draws triangle GHK. If A.1.2 or 5.7 B.2.2 or 4.7 C.4.7 D.5.7

makvit [3.9K]

The correct question in the attached figure

we know that

applying the law of sines
g/sinG=k/sinK

g=3 units
G=30°
k=4 units
K=?
so
g/sinG=k/sinK------> g*sinK=k*sinG-----> sinK=k*sinG/g
sinK=4*sin 30°/3-----> 2/3
K=arc sin(2/3)-------> K=41.81°

case 1)
for angle K=41.81°
the sum of the angles (H +G+K)=180°
H=180-(G+K)------> 180-(30+41.81)--------> H=108.19°

h/sinH=g/sinG-------> h=g*sinH/sinG------> h=3*sin 108.19°/sin 30°
h=5.70 units

case 2)
for angle K=180°-41.81°---------> K=138.19°
the sum of the angles (H +G+K)=180°
H=180-(G+K)------> 180-(30+138.19)--------> H=11.81°

h/sinH=g/sinG-------> h=g*sinH/sinG------> h=3*sin 11.81°/sin 30°
h=1.2 units

therefore

the answer is the option
A. 1.2 or 5.7

7 0

3 years ago

Read 2 more answers

10-2x <img src="https://tex.z-dn.net/?f=10%20-%202x%20%5Cgeqslant%2024" id="TexFormula1" title="10 - 2x \geqslant 24" alt="10

Ivenika [448]

It is x is less than or equal to -7.
First you subtract -10 from both sides so you will get -2x is greater than or equal to 14 then you divide -2 from both sides so if you multiply or divide a negative number you flip the signs so x is less than or equal to -7.

5 0

3 years ago