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3 years ago

Math question help please

Mathematics

2 answers:

melomori [17]3 years ago

7 0

AH // BD // MK // PY (Although I don't see PY in the answers)

devlian [24]3 years ago

4 0

BD and MK are correct

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What two whole numbers does 11/4 lie between

stiv31 [10]

2 and 3
Because 11/4 as a mixed number is 2 3/4 its closer to 3 and close to 2.
So it lies between 2 and 3

7 0

3 years ago

Find the surface area or volume of each rectangular prism. (Show work pls)

inn [45]

Answer:

496 in.²

346 mm²

880 in.²

168 cm³

960 m³

420 yd³

Step-by-step explanation:

SA = 2(wl + hl + hw)

SA = 2 · (8 · 16 + 5 · 16 + 5 · 8)

SA = 496

SA = 2(wl + hl + hw)

SA = 2 · (5 · 13 + 6 · 13 + 6 · 5)

SA = 346

SA = 2(wl + hl + hw)

SA = 2 · (4 · 20 + 15 · 20 + 15 · 4)

SA = 880

V = whl

V = 4 · 7 · 6

V = 168

V = whl

V = 10 · 8 · 12

V = 960

V = whl

V = 14 · 3 · 10

V = 420

3 0

3 years ago

What does an exponential function graph look like

Step2247 [10]

Answer:

LIKE DIS. It goes in a curve form. It goes slow and steady in the beginning and then it starts to rapidly increase.

Step-by-step explanation:

8 0

3 years ago

Question 4

Elanso [62]

Answer:

a $A = 30 + 0.45 n$

b $A = 90.3$

c 0 customers

Step-by-step explanation:

Given

$Base\ Amount = 30$

$Rate = 0.45$ per customer

Solving (a): Amount (A) on n customers

This is calculated as:

$A = Base\ Amount + Rate * n$

$A = 30 + 0.45 * n$

$A = 30 + 0.45 n$

Solving (b): Amount on 134 customers

In this case: n = 134

So:

$A = 30 + 0.45 * 134$

$A = 30 + 60.3$

$A = 90.3$

Solving (c): Customers at noon.

At noon, the amount is 30.

So:

$A = 30 + 0.45 n$

$30 = 30 + 0.45n$

Collect like terms

$0.45n = 30 - 30$

$0.45n =0$

$n = 0$

6 0

3 years ago

What is VIII IN romen numerals

Zinaida [17]

That would be eighteen.

7 0

3 years ago

Read 2 more answers