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Sloan [31]
3 years ago
5

Please hurry please

Mathematics
2 answers:
Charra [1.4K]3 years ago
4 0

Answer:

a = -10

Step-by-step explanation:

solving inequation : a \leq -6.5    so   a = -10   complies

Korvikt [17]3 years ago
4 0

Answer:

a=-10

Step-by-step explanation:

2a-7\leq -20\\2a\leq -13\\a\leq -6.5\\

The only solution that fits this is a=-10

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During the basket ball season, morgan made 3 times as many 2 point baskets as she made 3 point baskets and free throws combined.
pogonyaev

Answer: Morgan make (66) 2point baskets.

Explanation:

It is given that during the basketball season, morgan made 3 times as many 2 point baskets as she made 3 point baskets and free throws combined.

Let the number of 2point basket be x, the number of 3point basket be y and the number of free throws be z.

x=3(y+z)

If she made 14 free throws and eight 3point baskets, then the number of 2point did she make is,

x=3(14+8)

x=3(22)

x=66

Therefore, the number of 2point baskets make by morgan is 66.

8 0
3 years ago
Read 2 more answers
An oblique hexagonal prism has a base area of 42
AlekseyPX

Answer:

168 cm³

Step-by-step explanation:

The base area of the oblique hexagonal prism = 42 cm²

the height of the prism = 4 cm

Volume of the prism = Base area × height = 42 cm² × 4 cm = 168 cm³

7 0
3 years ago
Three of these fractions are equivalent: B. 12 C . 21 D. 74 30 A. . 70 Which one is the odd one out?
IrinaVladis [17]

Answer:

12/30

Step-by-step explanation:

Here is the complete question

Three of these fractions are equivalent A.30/70 B.12/30 C.9/21 D.6/14 which one is the odd one out

to determine the equivalent fractions, convert the fractions to percentage

\frac{30}{70} × 100 = 42.86%

\frac{12}{30} × 100 = 40%

\frac{9}{21} × 100 = 42.86%

\frac{6}{14} x 100 = 42.86%

Another method is to convert the fraction to its simplest form

30/70

To transform to the simplest form. divide both the numerator and the denominator by 10 = 3/7

12/30

To transform to the simplest form. divide both the numerator and the denominator by 6 = 2/5

9/21

To transform to the simplest form. divide both the numerator and the denominator by 3 = 3/7

6/14

To transform to the simplest form. divide both the numerator and the denominator by 2 = 3/7

Using either methods, 12/30 is the odd one out  

4 0
3 years ago
What is the word form of
jonny [76]
B/12=
b divided by 12
8 0
2 years ago
What are the odds against picking a red marble from a bag of 10 green marbles, 10 yellow marbles, and 5 red marbles?
N76 [4]
5 out of 25
pick the chance over
add all possibilities
3 0
3 years ago
Read 2 more answers
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