All categories

3 years ago

∠45° is complementary to which of the following angles?

Mathematics

1 answer:

mixas84 [53]3 years ago

4 0

Answer:

45°

Step-by-step explanation:

complementary angles add up to 90° so it's 90-45

You might be interested in

Please hwlp! Ava is driving her car. At the end of 2 hours she has driven 92 miles, and at the end of 5 hours she has driven 245

spin [16.1K]

Answer: 51 miles per hour

Use the points (2,92) and (5,245)
Then do y2-y1/x2-x1
So 245-92/5-2
=153/3
Simplify= 51

8 0

3 years ago

What is the answer for6x+15=3(x+3)

alex41 [277]

Answer:

$x = ( - 2)$

Step-by-step explanation:

$6x + 15 = 3(x + 3) \\ 6x + 15 = 3x + 9 \\ 6x - 3x = - 15 + 9 \\ 3x = - 6 \\ \frac{3x}{3} = \frac{ - 6}{3} \\ x = - 2$

4 0

3 years ago

Read 2 more answers

Are the fractions 3/9, 3/10, 3/11, and 3/12 in order from least to greatest

Cerrena [4.2K]

Answer:

The fractions $\frac{3}{9},\frac{3}{10},\frac{3}{11},\frac{3}{12}$ are not in order from least to greatest.

Step-by-step explanation:

Given order of fractions from least to greatest:

$\frac{3}{9},\frac{3}{10},\frac{3}{11},\frac{3}{12}$

To check if the fractions are in correct order.

Solution:

The fractions given have same numerators but different denominators.

For fractions the higher the denominator the lower is the value of that fraction.

Thus, in the given list the least value fraction will be the fraction with the greatest denominator which is $\frac{3}{12}$ and the greatest value fraction will be the fraction with the least denominator which is $\frac{3}{9}$

So, the order of the fractions from least to greatest is not correct. Instead the order is from greatest to least.

The correct order from least to greatest should be:

$\frac{3}{12},\frac{3}{11},\frac{3}{10},\frac{3}{9}$ .

4 0

4 years ago

In which quadrant or on what axis does each point lie

laiz [17]

A- Q2
B- Q1
C- Q3
D- y axis
G- Q1
R- Q3
K- Q4
T- x axis

4 0

3 years ago

Common denominator of 3, 4, 5.

gtnhenbr [62]

Answer:

The LCM of 3,4,5 3 , 4 , 5 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers