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3 years ago

14

How do I solve this because I don’t know where to start

1 answer:

ZanzabumX [31]3 years ago

4 0

A=x+5
C=x+3
That is the answer

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HELP ASAP PLEASE

arsen [322]

Answer: 89.1

Step-by-step explanation: Firstly, for the square, you would multiply 8 by 8 which would result in 64. That is your first addend. Next, to find the area of the semicircle, you find the area of a whole circle, then divide by two. In this case, the area formula would be (pi)r^2. So, the radius would be 4, and in he formula that would end up with the answer being 50.24. Then, you divide by two. 25.1 (rounded to tenths) + 64 = 89.1.

Hope this helped!!

7 0

3 years ago

Please solve, I don’t know how to do this!

Schach [20]

Simple,
90=5v`2
18=v`2
v =
$3 \sqrt{2}$
$- 3 \sqrt{2}$

7 0

3 years ago

Kelly took a survey of two different sets of

Yuki888 [10]

Answer:

follow me and followback kita

Step-by-step explanation:

legit hindi ko alam sagot

8 0

3 years ago

line passes through the point (-3,-4) and its y-intercept is (o, -9). What is the equation of the line that is parallel to the f

12345 [234]

Answer:

$y=-\frac{5}{3}x-2$

Step-by-step explanation:

The first line has a slope of -5/3 found using the points in the slope formula.

$m=\frac{y_2-y_1}{x_2-x_1} =\frac{-9--4}{0--3}=\frac{-9+4}{0+3}=\frac{-5}{3}$

Parallel lines have the same slope. So -5/3 is the slope of the second line. Write its equation using the point slope form $y-y_1=m(x-x_1)$ .

$y--7=-\frac{5}{3}(x-3)\\y+7 = -\frac{5}{3}(x-3)\\y=-\frac{5}{3}x + 5 -7\\y=-\frac{5}{3}x-2$

7 0

3 years ago

Plsss help!!!!!!!!!! #4 #5

Nutka1998 [239]

Answer:

given below.

Step-by-step explanation:

4)

area of rhombus is base * height

here the base is 10 mm and height is 8 mm

using the formula: 8 * 10 = 80 mm²

5)

$3\frac{1}{2} -\frac{2}{3}$

$\frac{7}{2} -\frac{2}{3}$

$\frac{21}{6} -\frac{4}{6}$

$\frac{21-4}{6}$

$\frac{17}{6}$

$2\frac{5}{6}$

4 0

2 years ago

Read 2 more answers