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3 years ago

6

Without graphing, tell whether the point (10, 37) is on the graph of y = 3x + 7.

1 answer:

slava [35]3 years ago

7 0

Answer: YES

Plug in the numbers in your head.

y=3(10)+7

y=30+7

y=37 which is the y intercept

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77julia77 [94]

Answer:

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2 years ago

The cone below has a radius of 1 inch and height of 4 inches. What is the slant height in inches?

Allushta [10]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the interest rate if $11200 has

Dima020 [189]

Answer:

9.3%

Step-by-step explanation:

Given data

Principal=$11200

Futute value= $14345

Time= 3years

The simple interest expression is given as

A=P(1+rt)

substitute

14345=11200 (1+r*3)

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3 0

3 years ago

2/4+3/2+1/4 I need help

alexdok [17]

Answer:

2 1/4 or 2.25

Step-by-step explanation:

2/4 = 1/2

3/2 = 6/4

1/2 + 3/2 + 1/4

2/4 + 6/4 + 1/4

add

2 + 6 + 1

= 9

so

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3 years ago

V(t)=27,500(0.90)t. Find the value after 11 years

Alika [10]

Answer:

8,630

Step-by-step explanation:

$V(t) = 27,500(0.90)^t$

$V(11) = 27,500(0.90)^{11}$

$V(11) = 27,500(0.3138)$

$V(11) = 8,630$

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4 years ago