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3 years ago

Helppppopppppppppppppphsbdbfhfevd

Mathematics

2 answers:

MaRussiya [10]3 years ago

7 0

Answer: i think its A but i may be wrong

Step-by-step explanation: hope its right and hope this helps

sdas [7]3 years ago

4 0

Answer:

Step-by-step explanation:

because it says in your thing up above to exchange but there is a 50% im wrong

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In the figure below, bisects . What is the measure of ?<br> Will mark Brainliest / Explain

natulia [17]

Answer:

Option D. is the correct choice.

Step-by-step explanation:

The required angle measures 94 degrees.

5 0

3 years ago

Find the measure of each exterior angle of a regular 56-gon. Round to the nearest tenth.

Allisa [31]

Answer: The measure of each exterior angle is 6.4°.

Step-by-step explanation:

Since we have given that

Number of sides = 56

We have to find the measure of each exterior angles:

As we know the formula :

$\text{ measure of each exterior angle}=\frac{360^\cir}{\text{Number of sides}}\\\\\text{ measure of each exterior angle}=\frac{360}{56}\\\\\text{ measure of each exterior angle}=6.4^\circ$

Hence, the measure of each exterior angle is 6.4°.

6 0

3 years ago

Write the equation of a line that is perpendicular to y=2/7x +9 and that passes through the point (4,-6).

Allisa [31]

Answer:

$y=-\frac{7}{2}x+8$

Step-by-step explanation:

Given the equation

$y\:=\:\frac{2}{7}x+9$

comparing the equation with the slope-intercept form

$y =mx+b$

Here,

m is the slope

y is the intercept

so the slope of the line is 2/7

As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line, so

the slope of the perpendicular line will be: -7/2

Therefore, the point-slope form of the equation of the perpendicular line that goes through (4,-6) is:

$y-y_1=m\left(x-x_1\right)$

$y-\left(-6\right)=\frac{-7}{2}\left(x-4\right)$

$y+6=\frac{-7}{2}\left(x-4\right)$

$y+6-6=\frac{-7}{2}\left(x-4\right)-6$

$y=-\frac{7}{2}x+8$

3 0

3 years ago

ella is making 3 batches of banana milkshake she needs 3/4 gallon of milk for each bath.Her measuring cup holds 1/4 gallon.How m

Dmitry [639]

1 batch need 3/4 gallon of milk

She has 1/4 gallon cup

(3/4) divided by (1/4)

A technique in math is just flip the divider which is (1/4) to (4/1)
so it becomes (3/4) multiply (4/1) = (3x4) / (4x1) = 12/4 = 3 times for one batch

She needs three batches so 3 x 3 = 9 times to fill the measuring cup to make all 3 batches of milkshake.

3 0

4 years ago

In the following equation, a and b are both integers.<br><br> a(3x-8)=b -18x

almond37 [142]

A = -6
b = 48
Hope this helps :)

3 0

4 years ago

Helppppopppppppppppppphsbdbfhfevd​

Helppppopppppppppppppphsbdbfhfevd