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2 years ago

I need the answer because I can’t i need help

Mathematics

1 answer:

Free_Kalibri [48]2 years ago

7 0

Answer:

3 $\frac{3}{4}$ , 4 $\frac{1}{4}$ , 4 $\frac{1}{2}$ (two x's on this spot), 5

Step-by-step explanation:

you need an x in each point (A, B, C, D, E) given in the chart

notice point B and E are the same

3 $\frac{3}{4}$ , 4 $\frac{1}{4}$ , 4 $\frac{1}{2}$ (two x's on this spot), 5

I believe the bottom left shows the right answer

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Solve.. pls need this quick.. I'll mark you as brainliest!!!

UkoKoshka [18]

Answer:

b. 896

Step-by-step explanation:

just put the numbers on the choice to know the right answer. here when you put 896 in *27/14/72=24 you will get the right answer which is 24. so the answer is 896.

5 0

3 years ago

Read 2 more answers

Use Euler’s Formula to find the number of edges in a polyhedron with seven faces: two pentagons and five rectangles.

kirza4 [7]

We know that

Euler's formula states that Number of Faces plus the Number of Vertices (corner points) minus the Number of Edges is always equals 2

F+V-E=2
in this problem
F=7
V=2*5+5*4---> 30-----> (two pentagons and five rectangles)
E=?
E=F+V-2
E=7+30-2
E=35

the answer is
the number of edges is 35

6 0

3 years ago

X²+64=0 ayudaaaaaaaaaaaaaaaaaaa

Elan Coil [88]

Answer:

I'm confused

Step-by-step explanation:

maybe you should help me....

8 0

3 years ago

Malik works at a hardware store for $12 per hour and as a lifeguard for $18 per hour. He needs to earn at least $280 per week, b

Arte-miy333 [17]

Answer:

The system of inequalities is equal to

$12x+18y\geq280$

$x+y\leq 20$

Step-by-step explanation:

Let

x-----> the number of hours that Malik works at a hardware store

y-----> the number of hours that Malik works as a lifeguard

we know that

$12x+18y\geq280$ -----> inequality A

$x+y\leq 20$ -----> inequality B

Using a graphing tool

The solution is the shaded area

see the attached figure

8 0

3 years ago

The center of a circle lies on the line y=6x+2 and is tangent to the X axis at (-2,0) what is the equation of the circle in stan

Murrr4er [49]

Answer:

(x+2)^2 + (y+10)^2 = 100

Step-by-step explanation:

y = 6x + 2

Z(-2,0)

x = -2

y = 6 x (-2) + 2

y = -12 + 2

y = -10

M(-2, -10)

r = 0 - (-10) = 10

(x + 2)^2 + (y + 10)^2 = 100

8 0

3 years ago