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vesna_86 [32]
3 years ago
12

4% of what number is 11

Mathematics
1 answer:
Neko [114]3 years ago
3 0
So,

First, find 1% by dividing 11 by 4.
11 * 0.25 = 2.75

Since 2.75 = 1%, we can simply move the decimal place two places to the right to get 100%.
2.75 --> 275

4% of 275 is 11.
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Which gives the correct values for points A, B, C, and D? A number line going from negative 2 to negative 1. There are 5 equal s
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Answer:

Step-by-step explanation:

(D).

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3 years ago
write a system of equations to describe the situation below, solve using any method, and fill in the blanks. Mr buchanan is cont
Varvara68 [4.7K]
<h3>For 22 kilometers, the two companies charge the same total fare</h3><h3>The total fare is $ 48</h3>

<em><u>Solution:</u></em>

Let "x" be the kilometers travelled

<em><u>For, Mr buchanan, the first cost $26 upfront and $1 per kilometer</u></em>

Therefore,

Cost : 26 + 1x ------- eqn 1

<em><u>The second costs $4 plus $2 per kilometer</u></em>

Therefore,

Cost : 4 + 2x -------- eqn 2

<em><u>For a certain driving distance, the two companies charge the same total fare</u></em>

Therefore, eqn 1 must be equal to eqn 2

26 + 1x = 4 + 2x

2x - 1x = 26 - 4

x = 22

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<em><u>What is the total fare?</u></em>

Substitute x = 22 in eqn 2

Cost: 4 + 2(22) = 4 + 44 = 48

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3 0
3 years ago
Please help out with this geometry homework I was assigned. And what formula do I use?
lozanna [386]

Answer:

V_{cone}   \approx 1,178.97 \:  {in}^{3}

Step-by-step explanation:

Diameter of cone = 16 in

Radius of cone r = 16/2 = 8 in

Height of cone h = 17.6 in

V_{cone}  =  \frac{1}{3} \pi {r}^{2}h \\  \\  V_{cone}  =  \frac{1}{3}  \times 3.14 \times  {(8)}^{2} \times 17.6 \\  \\   V_{cone}  =  \frac{1}{3}  \times 3,536.896 \\  \\  V_{cone}  =  1,178.96533 \\  \\  V_{cone}   \approx 1,178.97 \:  {in}^{3}  \\

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3 years ago
THE SUM OF THE DIGITS OF A CERTAIN TWO-DIGIT NUMBER IS 13. REVERSING ITS DIGITS INCREASED THE NUMBER BY 9. WHAT IS THE NUMBER?
KonstantinChe [14]

Answer:

67

Step-by-step explanation:

Adding 6 and 7 together equate to 13. You then switch the digits of 67 to 76 and the number is increased by 9.

5 0
3 years ago
Select the descriptions that are true of the equation y - 6= - 3(x+2). Select all that apply.
Lapatulllka [165]

The point-slope form:

y-y_1=m(x-x_1)

We have

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Therefore

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------------

<h3>y + 2 = 2(x - 1)</h3>

2x - y = 4    <em>it's standard form Ax + By = C</em>

y = 2x - 4     <em>it's slope-intercept form y = mx + b</em>

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