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3 years ago

Hey can you guys help me with this? thx a lot! <3

Mathematics

1 answer:

iris [78.8K]3 years ago

3 0

Answer:

add x

Step-by-step explanation:

get the constants on one side, and the variables on the other for easiest solving.

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Find the area of the parallelogram. (simplify your answer)

Sophie [7]

A = b . h
a = 13 . 7
a = 91 cm^2

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3 years ago

Your bag of rice says to mix 1 cup of rice with 2 cups of water. dela requ prov a. What is the ratio of rice to water? refer to

EastWind [94]

Answer:

(a) 1:2

(b) 6 cups

Step-by-step explanation:

(a) Given,

amount of rice mixture contains= 1 cup

amount of water mixture contains= 2 cups

$\textrm{So, the ratio of rice to water}\ =\ \dfrac{\textrm{amount of rice in mixturte}}{\textrm{amount of water in mixture}}$

$=\ \dfrac{1}{2}$

So, the ratio of rice to water is 1:2.

(b) Amount of rice in mixture = 3 cups

$\textrm{So, the ratio of rice to water}\ =\ \dfrac{\textrm{amount of rice in mixturte}}{\textrm{amount of water in mixture}}$

$=>\ \dfrac{1}{2}\ =\ \dfrac{3}{\textrm{amount of water in mixture}}$

=> amount of water in mixture = 3 x 2

= 6 cups

(c) $\textrm{amount of rice in mixture}\ =\dfrac{1}{3}$

$\textrm{So, the ratio of rice to water}\ =\ \dfrac{\textrm{amount of rice in mixturte}}{\textrm{amount of water in mixture}}$

$=>\ \dfrac{1}{2}\ =\ \dfrac{\dfrac{1}{3}}{\textrm{amount of water in mixture}}$

$=>\textrm{amount of water in mixture}\ =\ \dfrac{2}{3}$

So, the amount of water in the mixture will be $\dfrac{2}{3}$ cup.

7 0

3 years ago

There are two numbers. The difference between them equals six, and one of the numbers is three times the other number. There are

Mashcka [7]

Answer:

Pair 1: 9 and 3 Pair 2: 3 and 9

Step-by-step explanation:

The difference is 6 and one three times more than the other. Draw a diagram below:

Figure out 1 unit: 6÷2=3

3 = one unit

3 is the first number

Figure out second number: 3+6=9

3 & 9, 9 & 3

So, Pair 1: 9 and 3 Pair 2: 3 and 9

8 0

3 years ago

Solve the inequality then graph: The product of a number and 3 increased by 9 is less than -42

Afina-wow [57]

Answer:

(1/2)n + 9 > 33

Step-by-step explanation:

I hope this helps u

6 0

3 years ago

Prasant wants to write a statement that can be represented by the inequality h greater-than 4.5. Which describes the correct met

allsm [11]

Answer: Decide what the variable will represent. Decide what the constant will represent. Use the inequality symbol to determine the relationship between the variable and the constant. Write a statement using the same relationship. An example is “Doreen studied more than 4.5 hours for a history test.”

Step-by-step explanation:

This is the right answer, I just took the quiz on ed. and I got it right.

3 0

3 years ago

Read 2 more answers