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2 years ago

6

Give two different estimates for the following product. Identify which estimate you found by rounding and which estimate you fou

nd using a power of ten. Also, indicate whether your estimates are underestimates or overestimates. 10.79 × 4.85

1 answer:

LiRa [457]2 years ago

7 0

52.3315

Rational form:

104663/2000 +52+ 663/2000

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You make $1 per quart picking strawberries. Do the ordered pairs (number of quarts, earnings) represent a function? Explain your

Lapatulllka [165]

Yes, it’s a función because each quart (x) has only one earning (y)!

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2 years ago

Four people at pia’s pottery shop each make 29 mugs and 18 pottery bowls three people at Jason’s craft shop each make the same n

BartSMP [9]

The seven people made 383 objects in all

Step-by-step explanation:

The given is:

Four people at pia’s pottery shop each make 29 mugs and 18 pottery bowls
Three people at Jason’s craft shop each make the same number of mugs and twice as many pottery bowls

We need to find how many objects the seven people made in all

∵ Four people at pia’s pottery shop each make 29 mugs

∵ Three people at Jason’s craft shop each make the same

number of mugs

∴ Seven people in the two shops made 29 mugs each

∴ The total number of mugs = 7 × 29

∴ The total number of mugs = 203

∵ Four people at pia’s pottery shop each make 18 pottery bowls

∵ Three people at Jason’s craft shop each make twice as

many pottery bowls

- Multiply the number of bowls by 2

∴ Three people at Jason’s craft shop each make 2 × 18 = 36

pottery bowls

∴ The total number of pottery bowls = (4 × 18) + (3 × 36)

∴ The total number of pottery bowls = 72 + 108

∴ The total number of pottery bowls = 180

Now add the total number of mugs and the total number of pottery bowls to find the total number of objects the seven people made

∵ The total number of mugs is 203

∵ The total number of pottery bowls is 180

∴ The total number of objects = 203 + 180

∴ The total number of objects = 383

The seven people made 383 objects in all

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2 years ago

What is the factored form of 36x4 – 25?

gladu [14]

$36x^4 - 25=(6x^2)^2-5^2=(6x^2-5)(6x^2+5)$

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2 years ago

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On a number line, the coordinates of X, Y, Z, and W are , , , and , respectively. Find the lengths of the two segments be

Arturiano [62]

Complete Question:

On a number line, the coordinates of X, Y, Z, and W are −8, −5, 4, and 6, respectively. Find the lengths of the two segments below. Then tell whether they are congruent. $\overline{XY}$ and $\overline{ZW}$

Answer:

$\overline{XY} = 3$

$\overline{ZW} = 2$

They are not congruent

Step-by-step explanation:

Length of segment XY:

Coordinate of X = -8

Coordinate of Y = -5

$\overline{XY}$ = |-8 -(-5)| = |-8 + 5| = 3

Length of ZW:

Coordinate of Z = 4

Coordinate of W = 6

$\overline{ZW}$ = |4 - 6| = 2

$\overline{XY}$ ≠ $\overline{ZW}$ , therefore, they are not congruent.

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2 years ago

Solve the linear equation for x <br><br> -4.8(6.3x-4.18) =-58.56<br><br> X=

lyudmila [28]

Answer:

x= 2.6

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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