3 years ago

I need help on 14 and 15 please help J

Mathematics

2 answers:

Simora [160]3 years ago

4 0

14 is true because all even numbers are multiples of two.

Annette [7]3 years ago

4 0

14- there is one even prime (2), so its false.
15- true because composite numbers are more that 2 numbers

You might be interested in

H(x)=3/4 x help please

lutik1710 [3]

Answer
————-
————-
————-
\/

8 0

2 years ago

A suit is on sale for

Luba_88 [7]

476+23.8+11.9= 499 510 the answer is 511.70

5 0

3 years ago

Solve the compound inequality: 4 < 3x – 1 < 20

Nataliya [291]

Answer:

x = (5/3 , 7)

Step-by-step explanation:

4 0

2 years ago

Help me please!! If you do you will get 25 points :)

Radda [10]

Answer:

24 units by 15 units

Step-by-step explanation: To find how many units the length and width are, divide each by 5:

120/5 = 24

75/5= 15

For every 5 feet, there is 1 unit .

6 0

3 years ago

Solve the Quadratic Equation By Completing the Square<br> b^2-15b-54=0

vladimir1956 [14]

$b^{2}-15b-54=0. \newline
b^{2}-15b=54. \newline
b^{2}-15b+(\frac{15}{2})^{2}=54+(\frac{15}{2})^{2}. \newline
(b-\frac{15}{2})^{2}=\frac{441}{4}. \newline
b-\frac{15}{2}=\pm\frac{21}{2}. \newline
b=\pm\frac{21}{2}+\frac{15}{2}. \newline
b_1 = -3, b_2 = 18.$

3 0

2 years ago