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3 years ago

What is the mean in 74,75,80,76,75,81,78?

Mathematics

2 answers:

Svetlanka [38]3 years ago

8 0

Answer:

Step-by-step explanation:

Add all the numbers up, then divide it by how many numbers there are in the set.

Lena [83]3 years ago

7 0

Answer:

Step-by-step explanation:

put them in order so it'd be 74,75,75,76,78,80,81 then add them together is 539 then divide 539 and 7 and your answer is 77

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One jar of spaghetti sauce is made with 2/3 of a cup of tomatoes. How many full jars of spaghetti sauce can be made with 3 cups

Darya [45]

Answer:

Step-by-step explanation:

2/3 for 1 jar | meaning that: 1 jar: 1 cup (1/3 left) | 1 jar: 1 cup (1/3 left) | 1 jar: 1 cup (1/3 left) | 3/3 are left, and that makes another one (the 4th one).

8 0

3 years ago

Pleasee help i'm having a hard time understanding this

san4es73 [151]

Answer:

$\sqrt[3]{12}$

and

$\sqrt[3]{ \frac{1}{18} }$

because

$\sqrt[3]{12} \times \sqrt[3]{18} = 6 \\ \\ \sqrt[3]{ \frac{1}{18} } \times \sqrt[3]{18 } = 1$

5 0

2 years ago

Help me pls thanks!!!!!!!

ipn [44]

Answer:

7. 0.37

Decimal value is - HUNDREDTHS

Fraction value is - $\frac{37}{100}$

1.735

Decimal value is - TENTHS

Fraction value is - $\frac{1735}{1000}$

8. 6.075

Decimal value is - HUNDREDTHS

Fraction value is - $\frac{6075}{1000}$

27.05

Decimal value is - ONES

Fraction value is - $\frac{2705}{100}$

9. 0.127

Decimal value is - THOUSANDTHS

Fraction value is - $\frac{127}{1000}$

3.007

Decimal value is - THOUSANDTHS

Fraction value is - $\frac{3007}{1000}$

4 0

2 years ago

1/2(-10x+4)= -4(-3+2x)+8

bezimeni [28]

Answer:

6 is the answer

Step-by-step explanation:

8 0

3 years ago

Help! also please show work (and what letter it is A,B,C, or D).

frozen [14]

Answer:

this angle is 90°.

5x°+55°=90°

5x=90°-55°

5x=35°

x=35/5

x=7

8 0

3 years ago