3 years ago

U ARE SO SMART IF YOU ANSWER AND YOU ARE SO BRAINLY. PLZ HLEP ASap

Mathematics

2 answers:

Anna71 [15]3 years ago

3 0

Answer:

sorry I am not brainly hello friend❤️

lana [24]3 years ago

3 0

You first write the individual ratios of the spices. you then make an equation the part that talks about one spice having 24 more than the other and you solve the equation. My attachment will guide you

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Jason needs 10 cups of milk to make a chocolate shake for his family. His measuring device measures liquids by the pint. If 1 pi

V125BC [204]

It should be about 5 pints

7 0

3 years ago

If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).

frutty [35]

Answer:

$sin(a+b)=\frac{4\sqrt{21}+2\sqrt{65}}{45}$

Step-by-step explanation:

we are given

$sin(a)=\frac{4}{9}$

$sin(b)=\frac{2}{5}$

Firstly, we will draw triangle

we get

$cos(a)=\frac{\sqrt{65} }{9}$

$cos(b)=\frac{\sqrt{21} }{5}$

now, we can sue formula

$sin(a+b)=sin(a)cos(b)+cos(a)sin(b)$

now, we can plug values

$sin(a+b)=\frac{4}{9}\times \frac{\sqrt{21} }{5}+\frac{\sqrt{65} }{9}\times \frac{2}{5}$

now, we can simplify it

$sin(a+b)=\frac{4\sqrt{21}+2\sqrt{65}}{45}$

6 0

3 years ago

Square root x+6=7 find the real solution on the equation

loris [4]

Add -6 to both sides

square root x+6-6=7+-6

square root x=1

Solve square root

square root x=1

x= 1^2 ( square root both sides )

x=1

I hope that's help !

6 0

4 years ago

Read 2 more answers

Which of the following numerical expressions results in a negative number?

AleksAgata [21]

B because the other ones are just wrong because when you solve them, you get positive numbers

3 0

3 years ago

What is the answer to this <br> 3/5 + (-1/5)=

skelet666 [1.2K]

Answer:

4/5

Step-by-step explanation:

3/5+1/5

3+1 /5

simplifies to:

4/5

6 0

3 years ago