All categories

2 years ago

If a =2, find 4a + 18

Mathematics

2 answers:

FinnZ [79.3K]2 years ago

6 0

4×2+18

= 8+18

=26....

answer is 26..

ankoles [38]2 years ago

3 0

Answer:

i think

Step-by-step explanation:

bbbbbbbbbbbbbbb

You might be interested in

Help Find 4% of 3.5km

melisa1 [442]

If I'm right it's 0.14

5 0

4 years ago

Using the following national income accounting data, compute (a) GDP, (b) NDP, and (c) NI. All figures are in billions. Category

Jet001 [13]

Answer:

(a) GDP = $333.9 billion

(b) NDP = $322.1 billion

Step-by-step explanation:

(a) Compute GDP

This can be computed using the following formula:

GDP = Gross Domestic Product = Personal consumption expenditure + net private domestic investment + government purchases + (US exports of goods - US Imports of goods) ......... (1)

Substituting the values into equation (1), we have:

GDP = $219.1 + $52.1 + $59.4 + ($19.8 - $16.5) = $333.9

Since all figures are in billions, we have:

GDP = $333.9 billion

(b) Compute NDP

This can be computed using the following formula:

NDP = Net domestic product = GDP - Consumption of fixed capital ................... (2)

Substituting the values into equation (2), we have:

NDP = $333.90 - $11.8 = $322.1

Since all figures are in billions, we have:

NDP = $322.1 billion

(c) Compute NI

This can be computed using the following formula:

NI = National Income = NDP - Taxes on production and imports - Statistical discrepancy ........... (3)

Substituting the relevant values into equation (3), we have:

NI = $322.1 - $14.4 - $0.0 = $307.7

Since all figures are in billions, we have:

NI = $307.7 billion

8 0

3 years ago

If the CIRCUMFERENCE of a circle is 163.28, what is the AREA of the circle?

vovangra [49]

Answer:

20,939.00 ft²

Step-by-step explanation:

To solve this you first need to find the radius of the circle.

Circumference (C) = (2)radius (r)

163.28=2r

163.28/2=2r/2

81.64=r

Area of a circle (A) = πr²

A=π(81.64)²

A=π(6665.0896)

A=20938.99652

This can be simplified to 20,939.00 ft²

6 0

3 years ago

Please HELP. ALSO WHY. 2 question. pLZZ

avanturin [10]

Answer:

1). Number of kids on the other side = 16

2). Brian took the time to each piece of pie = 20 seconds

Step-by-step explanation:

1). Let the number of kids on one side = x

Then the number of kids on other side = 2x

3 adults helped the side having number of kids = x, then the number of people on this side = x + 3

Since the total number of people on this side = 11

Then the equation will be,

x + 3 = 11

x = 11 - 3

x = 8

Then number of kids on the other side = 2x = 2×8

= 16

2). By unitary method,

∵ Brian took the time to eat 6 pieces of the pie = 2 minutes

∴ Brian will take time to eat 1 piece of pie = $\frac{2}{6}$ minutes

= $\frac{2}{6}\times 60$ seconds

= 20 seconds

6 0

3 years ago

If Z Plus 24 Equals 10, Than What Does Z Equal?

jolli1 [7]

Subtract 24 from both sides.

z + 24 = 10
- 24 -24

z = -14

7 0

4 years ago

Read 2 more answers