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3 years ago

HELP MATH LAST ONEE!! :D MARKING BRAINLISEST!

Mathematics

2 answers:

Bas_tet [7]3 years ago

6 0

Answer:

Step-by-step explanation:

Slope-intercept form: $y=mx+b$ when $b$ is the y-intercept and $m$ is the slope

The slope is already given in the question: 0

The y-intercept is the value of y when x is equal to 0. We can see that the given point, (0,-11) also tells us this. When x is equal to 0, y is equal to -11. Therefore, the y-intercept of the line is -11.

Finally, we plug the slope and the y-intercept back into the original equation.

$y=mx+b\\y=0x+(-11)\\y=0-11\\y=-11$

I hope this helps!

OlgaM077 [116]3 years ago

4 0

Answer:

y = -11

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y = mx + b

m - slope

b - y-intercept → (0, b)

We have the slope m = 0 and the point (0, -11) → b = -11.

Substitute:

y = 0x - 11 = -11

It's a horizontal line.

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Sandra’s volleyball team has a total of 20 uniforms 20% are medium sized uniforms how many uniforms are medium sized

jonny [76]

Divide 20 by 100 whixh equals .2, that gives us 1%. Now do .2×20 to get 20%. so 20% of 20 is 4, meaning 4 shirts are medium sized.

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3 years ago

Hellp me solve this thanks

stellarik [79]

Answer:

c. 10 cm

Step-by-step explanation:

The parallel sides of trapizium are the bases so

base 1(B1) =9cm , base(B2)= 12cm

$area(a) = 105 {cm}^{2}$

the perpendicular distance means the height so lets find the height

area of trapizium= B1 + B2 × h

2

${105cm}^{2}(the \: given \: area) = \frac{9cm(the \: given \: base) + 12cm(the \: given \: base)}{2} \times h$

${105cm}^{2} = \frac{21cm}{2} \times h$

now we crisscross

${105cm}^{2} \times 2 = 21cm \times h$

${210cm}^{2} = 21cm \times h$

$\frac{ {210cm}^{2} }{21cm} = \frac{21cm \: }{21cm} \times h$

h = 10 cm

hope u like it ‍❤️‍‍❤️‍‍❤️‍

For any question comment me

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3 years ago

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larisa86 [58]

Answer:

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Step-by-step explanation:

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3 years ago

A line with a slope of 2/5 passed through the point (-2,3). Write the equations of the line in point-slope form and graph the li

DochEvi [55]

Answer:

y - 3 = (2/5)(x + 2)

Step-by-step explanation:

Start with the general point-slope form of the equation of a straight line:

y - k = m(x - h). Now substitute -2 for h and 3 for k, and also 2/5 for m:

y - 3 = (2/5)(x + 2)

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3 years ago

Rsm question please explain The question is in the picture

strojnjashka [21]

A triangle is a three-edged polygon with three vertices. ΔAKE and ΔCKP are congruent.

<h3>What is a triangle?</h3>

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angle of a triangle is always equal to 180°.

In ΔABC, since AB≅BC, therefore, the triangle will be an isosceles triangle, and the measure of ∠A ≅ ∠C, using the base angle theorem.

Now In ΔAKE and ΔCKP,

∠A ≅ ∠C {Proved above}

∠AKE ≅ ∠CKP {Given}

AK ≅ KC {Given }

Since two angles and a side of the triangle are equal, therefore, we can write the two triangle are congruent using the Side-angle-side or Angle-Side-Angle congruence.

Hence, ΔAKE and ΔCKP are congruent.

Learn more about Triangle:

brainly.com/question/2773823

#SPJ1

7 0

2 years ago