3 years ago

PLEASE HELP. THANK You SO MUCH. ANSWER IF YOU KNOW ONLY

Mathematics

1 answer:

Fudgin [204]3 years ago

6 0

Answer:

irdk so ima say b

Step-by-step explanation:

You might be interested in

Anastasia is grocery shopping with her father and wonders how much shopping is left to do. "We already have 60 percent of the it

Artemon [7]

Answer:

Step-by-step explanation:

3 0

4 years ago

In Mrs. Benton's algebra class, a student who has an average of 94 for the last grading period of the year is anarded a summe

Delvig [45]

Answer:

I Think the answer should be (B)

Let me know if its correct.

Step-by-step explanation:

when you average it you only use the final number of the scores for example 94 the last number is 4.

4+6+0+4÷100

= 10.04

8 0

3 years ago

A road-roller levels 3000m of road in 4hours How many metres does it level in a 24 hourday? please help me

Naya [18.7K]

Answer:

18,000 meters

Step-by-step explanation:

We know:

v = 4 and t = 24

Substitute:

{ v = 4 ⇒ INTO FORMULA ⇒ D = V × T : D = 4 × 24

{ t = 24

Cross out the common factor:

⇒ 6 × 3000

Calculate the product or quotient:

⇒ 18,000

7 0

3 years ago

3x+12-15=10, 3x-3=10 what property is that

Softa [21]

Answer: subtraction property equality.

Step-by-step explanation:

8 0

3 years ago

On three examinations, you have grades of 85, 78, and 84. There is still a final examination, which counts as one grade In order

kirill [66]

Answer:

The average of the provided grades are 86.75

Step-by-step explanation:

Consider the provided information.

On three examinations, you have grades of 85, 78, and 84. In order to get an A your average must be at least 90.

In the last exam you get 100 marks now calculate the average by using the formula:

$\frac{\text{Sum of observations}}{\text{Number of observations}}$

$\frac{85+78+84+100}{5}$

$\frac{347}{5}$

$86.75$

86.75 is less than 90 so you will not get A.

The average of the provided grades are 86.75

6 0

4 years ago