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3 years ago

14

In ordering a café latte, you have a choice of whole, skim or soy milk; small, medium or large; and either one or two shots of e

spresso. How many choices do you have in ordering one
drink?

2 answers:

emmasim [6.3K]3 years ago

7 0

Answer:

3 choices is the answer i think

mariarad [96]3 years ago

7 0

Answer: 2 or 3

Step-by-step explanation:

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If y=-8 when x=2, find y when x=3

tatuchka [14]

I don't really know if the question is complete but...

y = x -10 can be a solution

so y would be -7 when x is 3

7 0

3 years ago

What is the result of<br> multiplying 35.8 by 7.9?

maria [59]

Answer: If you multiply 35.8*7.9 you will get a result of 282.82

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is 4(x-7)=2(x+3)?

hram777 [196]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

4(x−7)=2(x+3)

Simplify both sides of the equation.

4(x−7)=2(x+3)

4x+−28=2x+6

4x−28=2x+6

Subtract 2x from both sides.

4x−28−2x=2x+6−2x

x−28=6

Add 28 to both sides.

2x−28+28=6+28

2x=34

Divide both sides by 2.

2x/2 = 34/2

x = 17

5 0

3 years ago

Read 2 more answers

Here are six number cards -4,-2,-1,5,6,8 <br> arrange the cards into three pairs with the same total

mariarad [96]

Answer:

-4 and 8. -2 and 6. -1 and 5. all equals 4

Step-by-step explanation:

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3 years ago

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Alex scored 98,72, and 87 on his first three math test. What must he score on the next test to have an average of at least 86 (P

ss7ja [257]

Answer:

$\huge\boxed{\text{At least an } 87\%}$

Step-by-step explanation:

In order to find what score Alex must earn to have an average of 86 on all his tests, we need to first note what the formula to find the average of a data set is.

$\displaystyle \frac{x_1+x_2+...x_n}{n}$

What the formula means is that we have to add up all the values then divide by the total number of values.

Let's represent our unknown number as $x$ .

$\displaystyle \frac{98+72+87+x}{4} \geq 86$ (since we want AT LEAST an 86).

Let's solve this inequality for x.

$\frac{98+72+87+x}{4} \cdot 4 \geq 86 \cdot 4$
$98+72+87+x \geq 344$
$257 + x \geq 344$
$257 + x - 257 \geq 344 - 257$
$x \geq 87$

So, Alex must score at least an 87% on his next quiz to have an average of 86%.

Hope this helped!

8 0

3 years ago