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3 years ago

13

Complete each statement with a number that makes the statement true. A.___ < 7°c. B._<-3°c. C.-0.8°c <_____ < -0

.1°c. D._____ > -2°c

1 answer:

IrinaVladis [17]3 years ago

5 0

A. 6c

B. -5c

C. -0.7c

D. 2c

Just a few you could use.

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Over [174]

Answer:

1.9( j + 8 + j)

2. 9(4 j) + 9 (8 + j)

2. 45 j + 72

Step-by-step explanation:

1.nine times, open parentheses four times j plus eight plus j

2. 9(5 j + 8)=

Sarah had a total amount of 45 teeth meaning that her neighbor gave Sarah $225.

3 0

3 years ago

Given f (x) = -3x - 1, solve for x when f (x) = -4

Aleks [24]

Answer:
11
Explanation:
f(x) = -3x - 1 when f(x) = -4
f(x) = -4 * -3 -1 = 12 - 1 = 11

8 0

3 years ago

The vertex form of the equation of a parabola is y = (x + 5)2 + 49.

kap26 [50]

Answer:

A

Step-by-step explanation:

4 0

3 years ago

Can annyone help me solve this pleaseeeeeeeeeeeeee x/3– 10 ≤ 11

OlgaM077 [116]

Answer:

x ≤ 63

Step-by-step explanation:

x/3-10 ≤ 11

Opposite of -10 is addition, 10+11= 21

Opposite of x/3 is multiplication 3, 21*3= 63

8 0

3 years ago

An artist plans a sculpture by stacking two cubes. Write an algebraic expression the artist can use to find the volume of the sc

vesna_86 [32]

Answer:

$V= 2x^3$

The volume is 128cm^3

Step-by-step explanation:

Given

$Cubes = 2$

$Sides = 4cm$

Required

Determine an expression for its volume

Find the volume

Volume of a cube is:

$Volume = x^3$

Where x represents the length of a side

So, volume of 2 cubes would be:

$V= x^3 + x^3$

$V= 2x^3$

Solving (b): Volume when x = 4

Substitute 3 for x in $V= 2x^3$

$V = 2 * 4^3$

$V = 2 * 64$

$V = 128$

<em>Hence, the volume is 128cm^3</em>

5 0

3 years ago