3 years ago

Математика срочно пожалуйста

1 answer:

6 0

Answer:

holais también tengo esa pregunta y no la e encontrado por ningún lado

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Svetllana [295]

If it says five more than it means the 5 is after, and quantity of a number means it’s in parentheses so it would have to be C.

7 0

3 years ago

Harlamova29_29 [7]

-4;4

XB=0*2-4

YB=3*2-(-1)

3 0

3 years ago

Bas_tet [7]

The answer is :
23 3/8 can be written as 23.375

3 0

4 years ago

AlekseyPX

Answer:

Cherry Pink has not been made ( $25:17\neq 4:3$ )

Step-by-step explanation:

Given that she already has 60litres of Rose Pink paint, we use the ratios to determine the volumes of red/white used:

$Rose Pink=60l\\\\Red=\frac{1}{3}\times 60\\\\=20l\\\\White=\frac{2}{3}\times 60\\\\=40l$

#Add these proportions to the additional red and white paints to determine if Cherry Pink has been made:

$V_r=20l+80l\\\\=100l\\\\V_w=40l+28l\\\\=68l\\\\\therefore r:w=100l:68l \ \ \ \ \ \ \ \ \ \ \# simplify\\\\r:w=25:17$

We equate this proportion to the Cherry Pink proportion to verify if Cherry pink has been made:

$25:17\neq 4:3$

Hence, Cherry pink has not been made.

3 0

4 years ago

den301095 [7]

Answer: $6.15 per can

Step-by-step explanation:

8 0

3 years ago

Математика срочно пожалуйста​