2 years ago

Heyy could you help me out with this question I have been stuck in this question??

Mathematics

1 answer:

Ludmilka [50]2 years ago

6 0

I think the first box is perpendicular good luck

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LenaWriter [7]

Hola que ha dado un teléfono de vuelta y me han

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3 years ago

Factor the expression using the GCF 42+14

melomori [17]

14 is the answer sorry if I get it wrong :/

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3 years ago

The base of a triangle is 7 cm greater than the height. the area is 60 cm squared. find the height and base of the triangle.

tino4ka555 [31]

Base=x+7 Height=x Area=60. 60=((x+7)(x))/2----->60=(x^2+7x)/2

120=x^2+7x X^2+7X-120=0. QUDRATIC FORMULA: -7+/- SQRT(49+480)/2

(-7+/-23)/2... 8 and -15. -15 ISNT the answer because you cant have a negative length. X=8 Base=8+7---->15 Height=8

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3 years ago

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Someone please help me. I will give you hella points I need this answer to like graduate type

PtichkaEL [24]

Answer:

$9 and $7

Step-by-step explanation:

The first equation:

x + 2y = 23

The second equation:

2x + 3y = 39

Convert to slope-intercept form:

x + 2y = 23 ⇒ 2y = -x + 23 ⇒ y = -1/2x + 11.5
2x + 3y = 39 ⇒ 3y = -2x + 39 ⇒ y = -2/3x + 13

The graph is attached

Intersection point is (9, 7)

Adult tickets cost $9
Child tickets cost $7

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3 years ago

A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC b

blsea [12.9K]

The correct answer is A. All triangles' interior angles equal 180.

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3 years ago

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Heyy could you help me out with this question I have been stuck in this question??​

Heyy could you help me out with this question I have been stuck in this question??