3 years ago

Which statement is true?

2 answers:

8 0

All squares are rectangles, as squares are a subset. 2 is false because rectangles are a subset. 3 is false because not all parallelograms have right angles. 4 is false (look at first sentence in answer.)

ra1l [238]3 years ago

3 0

The correct answer is: [A]: "All squares are rectangles."
______________________________________________________

You might be interested in

Is (5.7) a solution for the following system of equations? y=2x-3 y=x+2

alukav5142 [94]

Answer: yes y=2x-3, y=x+2 : y=7, x=5

4 0

3 years ago

Factor completely Picture below

anyanavicka [17]

Step-by-step explanation:

Solution file attached

8 0

2 years ago

Suppose that a "code" consists of 4 digits, none of which is repeated. (A digit is one of the 10 numbers 0, 1, 2, 3, 4, 5, 6, 7,

dalvyx [7]

Answer:

5040

Step-by-step explanation:

8 0

3 years ago

READ WHOLE QUESTION!:There are 50 campers at day camp and 10 counselors.Write the ratio campers to counselors as a fraction.Expl

Dovator [93]

Given that there are 50 campers at day camp and 10 counselors.

The ratio of campers to counselors as a fraction is given by $\frac{50}{10}$ .

Using equivalent fractions we have $\frac{50\div10}{10\div10} = \frac{5}{1}$ .

Thus, the related rate and unit rate to the ratio of campers to counselors is given by $\frac{5}{1}$ .

The unit rate indicates that for every counselor, there are 5 campers.

6 0

4 years ago

The shadows of two vertical poles were measured at the same time to be 6m and 15m long. If the first pole is 8cm long, find the

son4ous [18]

Answer:

20 cm

Step-by-step explanation:

Shadow of vertical poles : 6m ; 15m

Length of poles : 8cm ; h

8cm long pole = shadow length, 6m

h cm long pole = shadow length, 15 m

Using cross multiplication :

8cm * 15 m = h cm * 6m

120 = 6h

h = 120 / 6

h = 20 cm

Height of second pole = 20cm

8 0

3 years ago