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2 years ago

14

Please answer this question thank you

2 answers:

Tanya [424]2 years ago

6 0

Answer:

74

Step-by-step explanation:

What I'm getting at, is that you need to add all the hour sold cups up, and then double it because she expects to sell twice as much. 15 + 11 +5 +6 = 37, and 37 doubled is 74

pashok25 [27]2 years ago

3 0

Answer:

74 cups

Step-by-step explanation:

Total for today: 37

6 + 5 + 11 + 15 = 37

Tomorrow is twice of today

2(37) = 74

I hope this helps!

You might be interested in

What is the constant of proportionality 7=7.26x

yaroslaw [1]

9514 1404 393

Answer:

7.26

Step-by-step explanation:

If your equation is ...

y = 7.26x

the coefficient of x is the constant of proportionality. It is 7.26.

4 0

3 years ago

(a) Find the slope of the curve y= x^2 - 2x - 3 at the point P(2, -3) by finding the limit of the secant slopes through point

gayaneshka [121]

Answer:

Step-by-step explanation:

P=(2,-3)

Q=(a,a²-2a-3)

$\Delta y=a^2-2a-3-(-3)=a^2-2a\\\Delta x=a-2\\\\\displaystyle \lim_{a \to 2} \dfrac{a^2-2a-3-(-3)}{a-2} \\\\=\lim_{a \to 2} \dfrac{a^2-2a}{a-2} \\\\=\lim_{a \to 2} \dfrac{a(a-2)}{a-2} \\\\=\lim_{a \to 2} \dfrac{a}{1} \\\\=\lim_{a \to 2} a \\\\=2\\$

Proof:

y'=(x²-2x-3)'=2x-2

y'(2)=2*2-2=2

7 0

3 years ago

Solve for x.<br> Please I need help

storchak [24]

Step-by-step explanation:

$\tt{ 70 \degree + 61 \degree + x \degree + 61 \degree = 180 \degree}$ { Sum of angles of a triangle )

⟶ $\tt{192 \degree + x \degree = 180 \degree}$

⟶ $\tt{ x \degree = 180 \degree - 192 \degree}$

⟶ $\tt{x \degree = - 12 \degree}$

$\red{ \boxed{ \boxed{ \text{Our \: final \: answer : \boxed{ \tt{x = - 12 \degree}}}}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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7 0

3 years ago

Please answer and explain #17 :)

IRINA_888 [86]

Answer:

Solution given:

we have

m<PTQ=m<RTS

x+20=3x+12.

20-12=3x-x

x=

$\frac{8}{2}$

now

16.m<PTQ=x+20=4+20=24°

17.

again

m<PTR+m<PTQ=180°[supplementary]

so

m<PTR=180°-24°<u>=1</u><u>5</u><u>6</u><u>°</u><u> </u><u>i</u><u>s</u><u> </u><u>your</u><u> </u><u>answer</u>

7 0

3 years ago

Read 2 more answers

Algebra 1 Grade 9.

Leya [2.2K]

Answer:

627.65 times

2.51^(10 - m) times

Yes, it makes sense

Step-by-step explanation:

Given that,

A magnitude 9 star is 2.51 times as bright as a magnitude 10 star

To find

<h3>a) </h3>

How many times as bright is a magnitude 3 star as a magnitude 10 star

10 - 3 = 7

2.51^7

627.65 times

<h3>b)</h3>

Expression to compare a magnitude m star to a magnitude 10 star

2.51^(10 - m) times

<h3>c)</h3>

Yes, it makes sense as a full moon is magnitude -13

so,

2.51^(10 - (-13))

2.51^(23)

1557742231 times

8 0

4 years ago