2 years ago

HELP PLEASE!!!

Mathematics

1 answer:

vitfil [10]2 years ago

4 0

Answer:

Rate of 18 miles an hour

Step-by-step explanation:

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Twice a number x exceed 5 at least by 4. find the possible value of x.

salantis [7]

Answer:

Step-by-step explanation:

2x › 5 (buy at least 4)

so you can just start plugging numbers in.

I used 5, 5 times 2 is 10 which is 5 more that 5, which does met the quota.

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2 years ago

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A tv production warehouse can assemble 120 Tvs in 4 hours. How long does it take to make one tv

Blizzard [7]

I believe the answer is 2 minutes.

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2 years ago

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What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)? (1 point) Select one: a. 0 b. 5 c. 10 d. 15

BlackZzzverrR [31]

Answer: C. / 10

Step-by-step explanation:

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3 years ago

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Use an equation to write 2 x (2/3) as a multiple of a unit fraction.

motikmotik

Simplify the expression.
Exact Form
4/3
Decimal Form:
1.3
Mixed Number Form:
1 1/3

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1 year ago

Circle the equations that represent quadratic functions a. y=3x+1 b. y=x^2+3 c. y=x^3-3 d. x^2+3y=8

Elena L [17]

Answer:

$B. y=x^2+3 \\\\D.$ $x^2+3y=8$

Step-by-step explanation:

A quadratic function is a function in which the highest power of the unknown variable is 2.

Formally, a quadratic function is defined as a function of the form:

$f(x)=ax^2+bx+c, a\neq 0$

From the given options, only B and D has the highest power as 2. Therefore, the equations that represent quadratic functions are:

$B. y=x^2+3 \\\\D.$ $x^2+3y=8$

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3 years ago