All categories

3 years ago

Someone please help me, it’s NOT 28 I tried that already

Mathematics

2 answers:

FromTheMoon [43]3 years ago

8 0

The answer you are looking for is 29.4
I = 2.1
II = 2.8
III = 3.5

prohojiy [21]3 years ago

7 0

Perimeter of this = 29.4 cm

You might be interested in

H(x)=-5x^2+10x+15h(x)=−5x 2 +10x+15h, left parenthesis, x, right parenthesis, equals, minus, 5, x, squared, plus, 10, x, plus, 1

kkurt [141]

Answer:

15 units

Step-by-step explanation:

Given the equation which models the path of a stone as:

$H(x)=-5x^2+10x+15$

At the time when the stone was thrown

x=0

Therefore:

$H(0)=-5(0)^2+10(0)+15\\H(0)=15$

The height of the stone at the time it is thrown is 15 units.

5 0

2 years ago

How far do US workers travel to get to their jobs? A researcher would like to collect information on the commute distance travel

Liono4ka [1.6K]

The first answer I have to just guess.

Step-by-step explanation:

4 0

1 year ago

Can someone see if I did these right?

scoray [572]

Yes!! Good job! You’re correct

6 0

3 years ago

Read 2 more answers

I NEED HELP ASAP PLEASE PLOT IT

sergejj [24]

So for 1 1/3 you would go to 1 and count 3 lines after that and that is where you would plot it.

and for 2 4/9 you would count 4 lines after 2 but because there is only 6 lines you would divide by 2

6 0

3 years ago

2. Express the given statement as an algebraic expression. Sum ofa and 5 divided by 8

bezimeni [28]

Answer:

An algebraic expression for Sum of a and 5 divided by 8 is $\mathbf{\frac{a+5}{8}}$

Step-by-step explanation:

We need to express the given statement as an algebraic expression.

Sum of a and 5 divided by 8

Basically, we are given the expression in English sentence and we have to write algebraic expression.

It can be done in two steps:

Sum of a and 5 = We know that sum is denoted by + sign. So, we get (a+5)

Sum of a and 5 divided by 8 = $\frac{a+5}{8}$

So, An algebraic expression for Sum of a and 5 divided by 8 is $\mathbf{\frac{a+5}{8}}$

7 0

3 years ago