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Neporo4naja [7]
3 years ago
10

The figure is not drawn to scale.

Mathematics
2 answers:
alexandr1967 [171]3 years ago
8 0

Answer:

Step-by-step explanation:

m1 = 93

m2 = 87

m3 = 93

Goryan [66]3 years ago
4 0

Answer:

93°, 89°, 93°

Step-by-step explanation:

∠1 and ∠4 are supplementary angles:

m∠1 + m∠4 = 180°; m∠1 = 93°

∠2 and ∠4 are vertical angles:

m∠2 = m∠4 = 87°

∠3 and ∠4 are supplementary angles:

m∠3 + m∠4 = 180°; m∠3 = 93°

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Need help with questions like this please message me if you can help
natulia [17]
9x^2-4x-3 and x=-2

= 9*(-2)^2 - 4*-2 - 3
= (9*4)+8-3
= 36+8-3
= 44-3
=41
8 0
3 years ago
On Thursday, a restaurant serves iced tea to 65 of its 245 customers. What percent of the customer ordered iced tea? Round to th
Trava [24]
27%

65/245 = 0.2653

Multiply 0.2653 by 100 to get the percentage = 26.53%
Rounding to the nearest whole percent = 27%
5 0
3 years ago
Solve s=m/4(a+h) for h
Pavlova-9 [17]

Answer:

h = (m/4 - as)/s

Step-by-step explanation:

s = m / 4(a+h)

(a+h) · s = m/4  ><em>multiplied </em><em>(a+h)</em><em> on both side</em>

as + hs = m/4  ><em>distributed the </em><em>s</em><em> to </em><em>(a+h)</em>

hs = m/4 - as  ><em>subtracted </em><em>as</em><em> on both side</em>

h = (m/4 - as)/s<em>  >divided </em><em>s</em><em> on both side</em>

<em />

4 0
3 years ago
If biology is 40% and chemistry is 24% and earth science is blank and so is physics. There are 4% more students signed up for an
san4es73 [151]

Given data:

The given biology percentage is B=40%.

The given chemistry percentage is C=24%.

The percenage of earth science as compare to physics is E=P+4%.

The expresion for the sum of all subjects is,

B+C+E+P=100%

40%+24%+E+P=100%

E+P=36%.............................(I)

Substitute given value in the above expression.

P+4%+P=36%

2P=32%

P=16%

The nummber of students assigned earth science is,

E=16%+4%

=20%

Thus, the percentage of the students assigned to the physics subject is 16%.

6 0
1 year ago
Find the value of x
raketka [301]

Answer:

65

Step-by-step explanation:

remember a TRIANGLE always have a 180 degrees total angle,

so 45+70=115

180-115=65

5 0
3 years ago
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