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3 years ago

A recipe calls for 3 cups of sugar for

Mathematics

1 answer:

PIT_PIT [208]3 years ago

6 0

Answer:

1.5 cups of butter

Step-by-step explanation:

3 : 1 <- this is our ratio

divide by 2

1.5 : 0.5 is our new ratio

equation: 1.5 * ? = 4

? = 3 cups of sugar

multiply the ratio by 3

1.5 : 0.5 = 4 : 1.5

we need 1.5 cups of butter for 4.5 cups of sugar

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Find an explicit formula for the arithmetic sequence -11, -3, 5, 13, ....

gogolik [260]

Answer:

add 8

Step-by-step explanation:

-11 + 8 = -3

-3 + 8 = 5

5 + 8 = 13

8 0

4 years ago

The age of a father is two less than seven times the age of his son in two years the sum of their ages will be 57 if the son's p

ASHA 777 [7]

Answer:

$f = 7s -2$

$f + s =53$

Step-by-step explanation:

Given

Let

f = Father's age

s = Son's age

We'll solve this question, while reading through the instructions

From the first statement;

f is 2 less than 7 times s.

This means

$f = 7s -2$

In two years time, the father will be f +2 and the son will be s + 2

So, their sum is:

$(f+2) + (s + 2) = 57$

$f + 2 + s + 2 =57$

Collect like terns

$f + s =57-2-2$

$f + s =53$

So, the equations are:

$f = 7s -2$

$f + s =53$

5 0

3 years ago

Four thousand divided by 10 equal hundred divided ten

Alexeev081 [22]

I am quite confused what this problem asks about.

We are given that:

4,000 / 10 is equal to hundred / 10

I believe this problem is asking us how much in hundreds is 4,000

Therefore the answer is: 40

Such that:

<span>4,000 / 10 = 40 hundreds / 10</span>

8 0

3 years ago

I WILL GIVE BRAINLYEST PLZ ANSWER ASAP!!!!!!!!

enyata [817]

Answer:

5/72

Step-by-step explanation:

this is the answer hope it helps

8 0

3 years ago

Read 2 more answers

1- (-6k + 6) < 3k +1 + 5k

rjkz [21]

Answer:

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Step-by-step explanation:

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3 years ago