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3 years ago

HELPPP! I’ll mark Brainliest (NO joke answers)

Mathematics

2 answers:

Licemer1 [7]3 years ago

8 0

Answer: benis

jk, the answer is 3

Viktor [21]3 years ago

3 0

Answer:

3) -3 < x < 5

Step-by-step explanation:

g(x) is the y coordinate, so it is when y is more than 0, here, y is >0 when x is from -3 to 5, so option 3

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It is 42 1/2 miles from Eaton to Baxter, and 37 4/5 miles from Baxter to Wellington. How far is it from Eaton to Wellington, if

IgorC [24]

$42 \frac{1}{2} + 37 \frac{4}{5}$

$42 \frac{5}{10} + 37 \frac{8}{10}$

$\frac{5}{10} + \frac{8}{10} = \frac{13}{10} = 1 \frac{3}{10}$

$79 + 1 \frac{3}{10} = 80 \frac{3}{10}$

$80 \frac{3}{10} \: \:miles \: or \: 80.3 \: miles$

Just double check that I did the right calculations

8 0

3 years ago

Unknown angle problems (with ale<br> Solve for I in the diagrarn below.<br> (24 + 45)<br> f<br> TE

astraxan [27]

Answer:

x = 45

Step-by-step explanation:

The angles with (2x + 45) and x are supplementary angles, meaning they add up to 180°. We can write this statement as an algebraic equation of $2x + 45 + x = 180$ and solve it.

Step 1: Combine like terms.

$(2x+x)+45=180$
$3x+45=180$

Step 2: Subtract 45 from both sides.

$3x + 45 - 45 = 180 - 45$
$3x = 135$

Step 3: Divide both sides by 3.

$3x/3 = 135/3$
$x = 45$

Step 4: Check if solution is correct.

$2(45) + 45 + 45 = 180$
$90 + 90 = 180$
$180=180$

Therefore, x = 45.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

8 0

2 years ago

If w+ -4 2/5= 1/10 what does w equal

Nesterboy [21]

Answer:

Step-by-step explanation:

w+ -4 2/5= 1/10

W = 1/10 + 4 2/5

W = 1/10 + 22/5

W = (1 + 44)/10

W = 45/10

W = 9/2

W = 4 1/2

8 0

3 years ago

Susan designed a circular pool with a diameter of 25 meters. What is the area of the bottom of the pool? Round to the nearest te

ludmilkaskok [199]

Given:
circular pool with a diameter of 25 meters.

find: area of the bottom of the pool.

It is safe to assume that the diameter of the pool is the same from the top of the pool to the bottom of the pool.

Area of a circle = π r²
where:
π = 3.14
r = diameter / 2 = 25 meters / 2= 12.5 meters

Area of a circle = 3.14 * (12.5m)²
= 3.14 * 156.25 m²
Area of a circle = 490.625 m²

490.625 m² round to the nearest tenth is 490.60 m²

We round down because the number after 6 is 2. Whenever a number to be rounded off is followed by 0,1,2,3,and 4. Then, the number is rounded down.

6 0

3 years ago

Write the statement as an algebraic expression.

Firdavs [7]

Answer:

$(c^{2}+d)+2(cd)$