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Ulleksa [173]
3 years ago
13

If mBCD = 148°, what is m∠BCD? 74° 32° 148° 106°

Mathematics
1 answer:
Nina [5.8K]3 years ago
4 0

Answer:

Option (1)

Step-by-step explanation:

Given : m(arc BCD) = 148°

By the property,

Inscribed angle formed by an arc measures half the measure of the arc.

m(arc BCD) = 2(m∠BCD)

148° == 2(m∠BCD)

m(∠BCD) = 74°

Therefore, Option (1) will be the correct option.

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There are 2 grams of sugar in 8 oz of a fruit drink. Which table shows this relationship. *
svetlana [45]

Answer:

c

Step-by-step explanation:

one full drink or 2 oz. is two grams so a half a drink or four oz. is 1 gram and a drink and a half or 12 oz. is 3 grams

3 0
3 years ago
What words describe this shape
gtnhenbr [62]

Answeer:

Quadrilateral, four sides, parallel

Step-by-step explanation:

3 0
3 years ago
A rectangular box with an open top has a length of x feet, a width of y feet, and a height of z feet. It costs $4.20 per square
daser333 [38]

Answer:

C(x,y,z) = 4.2xy + 1.5xz + 1.5yz

Step-by-step explanation:

We are given the following information in the question:

A rectangular box has a length of x feet, a width of y feet, and a height of z feet.

Area of base =

\text{Length}\times \text{Base}\\=x\times y

Cost of building base = $4.20 per square foot

Total cost of building base =

\text{Area of base}\times 4.20\\= 4.2xy

Area of 4 walls =

2(\text{Length}\times \text{Height} + \text{Base}\times \text{Height}) \\=2(xz+yz)

Cost of building base = $0.75 per square foot

Total cost of building 4 walls =

\text{Area of 4 walls}\times 0.75\\= 1.5(xz+yz)

Total cost of building box =

C(x,y,z) = 4.2xy + 1.5(xz+yz)\\C(x,y,z) = 4.2xy + 1.5xz + 1.5yz

7 0
3 years ago
A company produces products at a cost of $32 each. Defective products cost an additional $15 each to repair. The probability of
frozen [14]

The expected cost of producing 500 products is $14300

<u>Explanation:</u>

Given:

Cost of products = $32

Cost of repair = $15

Probability of no defective pens = 80%

Probability of defective pens = 20%

Cost of 500 products = ?

Number of defective products = \frac{20}{100} X 500

n = 100

Number of good products = \frac{80}{100} X 500

n(good) = 400

Cost of production of good products = 400 X $32

                                                              = $12800

Cost of defective pens = 100 X $15

                                      = $1500

Expected cost of producing 500 products = $12800 + $1500

                                                                       = $14300

Therefore, the expected cost of producing 500 products is $14300

7 0
4 years ago
What is the value of W in this exterior angle therom
ratelena [41]

Answer:

I think it is 60w2+2640w−11520

Step-by-step explanation:

pls brailiest

6 0
3 years ago
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