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3 years ago

What is 7 squared in standard form

Mathematics

2 answers:

kakasveta [241]3 years ago

7 0

Answer:

Step-by-step explanation:

7 times 7 is 49.

pogonyaev3 years ago

3 0

49, hope this helped

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How many miles should a 2010 car have in 2019?

s344n2d4d5 [400]

In average, most cars are driven 15,000 miles per year. As of May 2014, a 2010 car should have around 70,000 miles on it.
Hope it helped!:)

7 0

3 years ago

HELP QUICK! You must find all intervals where f(x) is negative. f(x)=2(x+3)(x-7)

beks73 [17]

Answer:

any # where -2<=x<7

Step-by-step explanation:

(x-7) would be negative and (x+3) positive, resulting in f(x) being negative.

4 0

2 years ago

Find an angle in the normal range(0 degrees to 360 degrees, or 0 to 2pi radians) whose terminal side points in the same directio

liq [111]

Answer:

d) 9pi/8

Step-by-step explanation:

25pi/8 - 2pi

(25-16)pi/8

9pi/8

3 0

3 years ago

Read 2 more answers

The product of 8/9 and the sum of a number and – 4 is less than or equal to 64.

Fiesta28 [93]

Answer:

$x\leq 76$

Step-by-step explanation:

Let x = unknown number

$\implies \dfrac89 \times (x-4)\leq 64$

$\implies \dfrac{8(x-4)}{9}\leq 64$

Multiply both sides by 9:

$\implies 8(x-4)\leq 576$

Expand brackets:

$\implies 8x-32\leq 576$

Add 32 to both sides:

$\implies 8x\leq 608$

Divide both sides by 8:

$\implies x\leq 76$

6 0

1 year ago

Read 2 more answers

Where does the graph of y = –3x – 18 intersect the x-axis?

Naya [18.7K]

Answer:

b) (-6, 0)

Step-by-step explanation:

The quickest method to use is to put "0" in for y, then figure out which term for x would make the equation authentic, or genuine.

5 0

2 years ago