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2 years ago

Answer these for 50 points

Mathematics

1 answer:

viva [34]2 years ago

3 0

Answer: i think its ASA

Step-by-step explanation:

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Need math help (last one wouldn't let me upload pic)

Scrat [10]

Answer:

$\text{Area of the figure}=54\text{ unit}^2$

Step-by-step explanation:

Please find the attachment.

Let us divide our given image in several parts and then we will find area of different parts.

First of all let us find the area of our red rectangle with side lengths 6 units and 7 units.

$\text{Area of rectangle}=\text{Length*Width}$

$\text{Area of red rectangle part}=6\text{ units}\times 7\text{ units}$

$\text{Area of red rectangle part}=42\text{ units}^2$

Now let us find area of yellow triangle on the top of red rectangle. We can see that base of triangle is 6 units and height is 1 unit.

$\text{Area of triangle}=\frac{1}{2}\times \text{Base*Height}$

$\text{Area of triangle}=\frac{1}{2}\times \text{6 units *1 unit}$

$\text{Area of triangle}=3\text{ unit}^2$

Let us find the area of green triangle.

$\text{Area of green triangle}=\frac{1}{2}\times \text{3 units *2 units}$

$\text{Area of green triangle}=3\text{ unit}^2$

Now we will find the area of blue triangle, whose base is 6 units and height is 2 units.

$\text{Area of blue triangle}=\frac{1}{2}\times \text{6 units *2 units}$

$\text{Area of blue triangle}=6\text{ units}^2$

Let us add all these areas to find the area of our figure.

$\text{Area of the figure}=42\text{ units}^2+3\text{ unit}^2+3\text{ unit}^2+6\text{ unit}^2$

$\text{Area of the figure}=(42+3+3+6)\text{ unit}^2$

$\text{Area of the figure}=54\text{ unit}^2$

Therefore, area of our given figure is 54 square units.

3 0

4 years ago

leonardo michelangelo donatello and raphael ordered pizzas for their birthday party they ordered a total of 25 pizzas 12 were ch

Alina [70]

Peperoni and sausage had the same ratios because peperoni is 5/25 and 12+5+3=20 and 25-20=5 which is the sausage.

8 0

4 years ago

What is the length of GF? LH is the mid set of the trapezoid

KatRina [158]

Answer:

Step-by-step explanation:

The midsegment of a trapezoid is equal to half the sum of the bases.

The midsegment is HL while the bases are JK and GF

So HL = ( JK + GF ) / 2

JK = 12 and HL = 37

to find the length of GF we plug these values in and solve for GF

HL = ( JK + GF ) / 2

plug in JK = 12 and HL = 37

37 = ( 12 + GF ) / 2

multiply both sides by 2

74 = 12 + GF

subtract 12 from both sides

62 = GF

3 0

2 years ago

3x-4y=6 converted to slope intercept form

Elena L [17]

Answer:

-4y = 6 - 3x

y = (3/4)x - 3/2

5 0

3 years ago

Write the equation of the line in slope-intercept form using y=mx+b

victus00 [196]

The slope is given as m = 7m=7 and the yy-intercept as b = - \,4b=−4. Substituting into the slope-intercept formula y = mx + by=mx+b, we have

since m=7 and b=-4, we can substitute that into the slope-intercept form of a line to get y=mx+b → y=7x-4

The slope is positive thus the line is increasing or rising from left to right, but passing through the yy-axis at point \left( {0, - \,4} \right)(0,−4).

Step-by-step explanation:

6 0

3 years ago

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