All categories

3 years ago

If x and y are two supplementary angles whereas m

Mathematics

1 answer:

Rudiy273 years ago

5 0

Answer:

110degrees

Step-by-step explanation:

Complete question

Q4: If x and y are two supplementary angles whereas m<x=70 then find the m<y.

The sum of two supplementary angles is 180degrees, hence;

m<x + m<y = 180

70 + m<y = 180

m<y = 180 - 70

m<y = 110degrees

Hence the measure of ,=m<y is 110degrees

You might be interested in

Scores on a standardized test are normally distributed with a mean of 250 and a standard a deviation of 20. Approximately what p

masha68 [24]

Answer:

You can't answer this properly without more data.

5 0

3 years ago

Geometry question I need help with this one

nekit [7.7K]

Answer:

The given points are;

A(3, 5), B(5, 3), C(2, 2)

The given transformation is;

4 0

2 years ago

Sal's pizza uses 720 pounds of flour in 4 weekss. Sal's is open 6 days a week and uses the same amount of flour each day. How mu

stich3 [128]

720 Divided by 4(Because its 4 weeks)= 180 than you divide that by 6(Because its open 6 days a week)=30 So <em><u>Sals Pizza Uses 30 Pounds of Flour a Day</u></em>

6 0

4 years ago

Read 2 more answers

A research company desires to know the mean consumption of milk per week among males over age 25. A sample of 650 males over age

Advocard [28]

Answer:

$3.3\leq x\leq 3.5$

Step-by-step explanation:

The 95% confidence interval can be calculated as:

$x'-z_{\alpha/2}\frac{s}{\sqrt{n}} \leq x\leq x'+z_{\alpha/2}\frac{s}{\sqrt{n}}$

Where $x$ is the mean consumption of milk, $x'$ is the sample mean, $s$ is the population standard deviation, $n$ is the size of the sample, $\alpha$ is 5% and $z_{\alpha /2}$ is the z-value that let a probability of $\alpha /2$ on the right tail.

So, replacing $x'$ by 3.4 liters, $s$ by 1.3 liters, n by 650 and $z_{\alpha /2}$ by 1.96, we get that the 95% confidence interval is equal to:

$3.4-(1.96*\frac{1.3}{\sqrt{650}})\leq x\leq 3.4+(1.96*\frac{1.3}{\sqrt{650}}) \\3.4-0.1\leq x\leq 3.4+0.1\\3.3\leq x\leq 3.5$

4 0

4 years ago

Read 2 more answers

A bakery offers a sale price of $2.80 for 6 muffins. What is the price per dozen?

expeople1 [14]

Answer:

$5.60 or 5.52

Step-by-step explanation:

Step one multiply 2 to 2.80 (Since 6 muffins cost $2.80, a dozen should be 6 times 2. Because a dozen is 12, so half of a dozen is 6, and multiply half by 2 and, you will get the answer.)

$2 \times 2.80 = 5.60$

5 0

3 years ago