All categories

3 years ago

Please help with this and PLEASE show how you got the answers. Here is some background help down below.

Mathematics

2 answers:

iren [92.7K]3 years ago

7 0

Answer:

1. 75

2. Cornbits

Step-by-step explanation:

1. 12/100 = 9/x

x = 75

2. Tasty Oats || 100/12 = 8.33g protein/gram cereal

Cornbits || 45/5 = 9g protein/gram cereal

SVEN [57.7K]3 years ago

5 0

Answer:

1 is 75 grams of tasty oats

2 is tasty oats because 6 grams of protein for 50 grams of cereal and 5 grams of protein for 45 grams of cereal dor cornbits.

You might be interested in

A square mirror has sides measuring 2 ft less than the sides of a square painting. If the difference between their areas is 32 f

kari74 [83]

Answer: The side lengths of mirror and painting are 7 ft and 9 ft respectively.

Step-by-step explanation: Given that a square mirror has sides measuring 2 ft less than the sides of a square painting and the difference between their areas is 32 ft.

We are to find the lengths of the sides of the mirror and the painting.

Let x ft represents the length of the side of mirror. Then, the side length of square painting is (x+2) ft.

According to the given information, we have

$\textup{area of painting}-\textup{area of mirror}=32\\\\\Rightarrow (x+2)^2-x^2=32\\\\\Rightarrow x^2+4x+4-x^2=32\\\\\Rightarrow 4x=28\\\\\Rightarrow x=\dfrac{28}{4}\\\\\Rightarrow x=7.$

Therefore, the side length of mirror is 7 ft and the side length of painting is (7+2) = 9 ft.

Thus, the side lengths of mirror and painting are 7 ft and 9 ft respectively.

5 0

3 years ago

What are equivalent statements to a + 3 = 18 and 4 ∙ b = 32?

rosijanka [135]

Answer:

a=18-3 and b=32÷8

Step-by-step explanation:

the first one

5 0

3 years ago

Which statement describes the end behavior of the exponential function f(x)=2^x-3

notsponge [240]

I believe it's A. Hope it helps :)

6 0

3 years ago

What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the number.)

GREYUIT [131]

Answer:

5.34

Step-by-step explanation:

X + 12.66 = 18

-12.66 -12.66

X = 5.34

3 0

3 years ago

Read 2 more answers

Whats the reciprocal of <br> 4 3/7

Angelina_Jolie [31]

Answer

0.22580645161

Step-by-step explanation:

you just have to do 4 3/7 in a calculator

6 0

3 years ago