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2 years ago

Ayuda por fa es para hoy

Mathematics

1 answer:

kykrilka [37]2 years ago

7 0

Translation: please help it's due today

Would love to help but there is no question to answer

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What is 4 plus negative 3

Natalka [10]

4 plus negative 3 is 1.

When adding negative numbers to positive ones, you should treat it as a normal subtraction, so 4-3.

6 0

3 years ago

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Consider a square and a regular hexagon (a six-sided figure with sides of equal length). One side of the square is 19 feet longe

forsale [732]

Answer:

square side = 57

hexagon side = 38

Step-by-step explanation:

x = side length of square

y = side length of hexagon

x = y + 19

4x = 6y

substitute for x:

4(y + 19) = 6y

4y + 76 = 6y

subtract 4y from each side of the equation:

2y = 76

divide both sides by 2:

y = 38

x = 57

4 0

3 years ago

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How many times does 1/2 fit into 30

Leni [432]

It fits in the 30, 60 times.

30 ÷ $\frac{1}{2}$

To divide by a fraction, multiply by its reciprocal (find reciprocal by flipping the fraction)

Ex. 30 * 2

Multiply 30 by 2 to get 60.

4 0

3 years ago

ASAP DUE SOON

MrRissso [65]

Answer:

See explanation

Step-by-step explanation:

First image with two graphs:

1. This is a function (Yes)

The domain is $x\in [-5,5)$

The range is $y\in (-2,2]$

2 (that graph from the third image). This is not a function (No)

The domain of this relation is $x\in (-3,5]$

The range is $y\in (-2,2)$

Second image (parabola):

This is a function (Yes)

The domain is $x\in (-\infty, \infty)$

The range is $y\in (-\infty,0]$

Fourth image (cubic parabola):

This is a function (Yes)

The domain is $x\in (-4,3)$

The range is $y\in (-2,4)$

7 0

4 years ago

Zoomfast Tire & Battery stores are selling new steel-belted radial tires. They promise that when these tires are used your c

vova2212 [387]

Answer:

462 mi

Step-by-step explanation:

Gloria gets 420 mi/tank.

10 % of 420 is

420 × 0.10 = 42 mi

She will be able to drive an extra 42 mi.

420 + 42 = 462 mi

With her new tires, a tank of gas will take her 462 mi.

4 0

3 years ago

Read 2 more answers