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Soloha48 [4]
3 years ago
5

HELP!!

Mathematics
2 answers:
yarga [219]3 years ago
6 0
Correct answers are A and B.

The more precise answers are the numbers which could be rounded to 180. Those are 180.4 and 175.
WARRIOR [948]3 years ago
3 0
A. 180.4 pounds.  D. 200 pounds
You might be interested in
X^2 - 4x - 12 = 0 Factor and solve
maxonik [38]
Ax^2+bx+c=0

find what 2 numbers multiply to get c and add to get b
x^2-4x-12
b=-4
c=-12

x times y=-12
x+y=-4
factor -12
-1, 12
-2,6
-3,4
add
-1+12=11
-2+6=4
-3+4=1

the one that works is -2 and 6 because they can be reversed to make -6 and 2 which multiploy to get -12 and add to get -4 so 

split it up into

x^2-4x-12=(x-6)(x+2)=0
set each to zero
x-6=0
add 6
x=6

x+2=0
subtract 2
x=-2

x=6 or -2



7 0
3 years ago
HOW DO u do this?? Plz help!!!! Question 2
Alexxandr [17]
Figures F and E ate congruent because they're the exact same shape with the same measurements
8 0
4 years ago
9 4/5 - 2 3/10 in simplest form
iris [78.8K]

first multiply 4/5 by 2

=8/10

Subtract 8 and 3

=5

Subtract 9 and 2

=7

New fraction is: 7 5/10

Reduce to 7 and 1/2

Answer: 7 1/2

6 0
3 years ago
Line parallel to y-1=4(x+3) and passes through (4,32)
Lady_Fox [76]

Answer:

y - 32 = 4(x - 4)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

y - 1 = 4(x + 3) ← is in point- slope form

with slope m = 4

Parallel lines have equal slopes.

Using m = 4 and (a, b) = (4, 32), then

y - 32 = 4(x - 4) ← equation of parallel line

6 0
3 years ago
Anyone good at math? Geometry in particular???
Gennadij [26K]
Am not good at that much but let me try
6 0
3 years ago
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