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butalik [34]
2 years ago
15

Ill give brainly pls help

Mathematics
2 answers:
STatiana [176]2 years ago
5 0

a) 4.4a + 2.2c

yarga [219]2 years ago
3 0

Answer:

The answer is A

Step-by-step explanation:

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Please help!! I’ve been stuck on 3 & 4!
devlian [24]
F(x) is f(x)=30x+40
g(x) is g(x)=35x+5

last twi answers are

250$ to deliver 7 cubic yards of pea stone
6 0
2 years ago
3. A cone has a heighth and a base with radius r. You want to change the cone so its volume is tripled. What is the new height i
Sphinxa [80]

Answer:

Hence the new height  is 3 times the original height .(h1=3h)

Step-by-step explanation:

Given:

A cone with  has height and base with radius r .

To Find:

What is new height

Solution:

Consider as cone with height h base radius r, and volume v

Here given that only height changes for the cone  i.e. r remains the unchanged or same or constant

The volume for a regular cone is given by ,

V=pie*r^2*h/3

Here V is directly proportional to h i.ee pie ,3 and r being constant

V=K*h

i.e V/h=constant

V1 and h1 are new dimensions for new cone

V/h=V1/h1

Here V1=3V

So V/h=3V/h1

1/h=3/h1

i.e  h1=3h

Hence the height  is 3 times the original height .

4 0
3 years ago
How do you use words and pictures to show 59 and 95?
nydimaria [60]
Draw a foot ball player with the number 59 on his back , draw him as if he was going to touch down.

And draw a clock with the numbers 95 :00 on it , because there is 95 seconds left on in the quarter.

I really hope that this helped you a lot.  
3 0
3 years ago
Read 2 more answers
Please answer this<br><br><br> will mark brainliest
AlexFokin [52]
Between 2 and 3, should be somewhere before .5
7 0
3 years ago
What type of number is 302.14
kondor19780726 [428]

302.14 is a decimal number

<u>Explanation:</u>

302.14 is a decimal type of number.

A decimal number can be defined as a number whose whole number part and the fractional part is separated by a decimal point. The dot in a decimal number is called a decimal point. The digits following the decimal point show a value smaller than one.

Decimals are based on the preceding powers of 10. Thus, as we move from left to right, the place value of digits gets divided by 10, meaning the decimal place value determines the tenths, hundredths and thousandths. A tenth means one tenth or 1/10. In decimal form, it is 0.1. Hundredth means 1/100. In decimal form, it is 0.01.

Similarly, 302.14 has a decimal place value of hundred.

3 0
3 years ago
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