All categories

3 years ago

Please help for 20 points

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

8 0

The answer will be 5.9°Fahrenheit

jolli1 [7]3 years ago

5 0

Answer:

it will only give six points

Step-by-step explanation:

You might be interested in

Find the interquartile range (IQR) of the data in the box plot below. <br><br> Asap ASAP Please PLZ

valina [46]

Answer:

Step-by-step explanation:

IQR is the difference between the upper and lower medians so the IQR = 7 - 4 = 3

8 0

3 years ago

What is the coefficient of the second term of the polynomial? (In other words, what is B?

Scrat [10]

Answer: The coefficient of the second term of the polynomial is B=5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0

2 years ago

In 5 years' time, Kate's father will be 3 times as old as Kate. Four years ago, her father

Brut [27]

Answer: Kate = 40/3 Her father = 50

Step-by-step explanation:

Let Kate's age in the present be K

And Kate's father's age in the present be F

3(K+5) = F+5

6(K-6) = F-6

Rearrange the first equation to get

3K+15 = F+5

3K+10 = F

Substitute that into the second question

6K-36 = 3K+10-6

3K = 40

K = 40/3

So F = 3*40/3+10 = 50

8 0

2 years ago

He length of a rectangle is three times its width. The perimeter of the rectangle is at most 112 cm.

g100num [7]

The equation relating length to width
L = 3W
The inequality stating the boundaries of the perimeter
LW <= 112
When you plug in what L equals in the first equation into the second equation, you get
3W * W <= 112
evaluate
3W^2 <= 112
3W <= $4 \sqrt{7}$
W <= $\frac{4 \sqrt{7} }{3}$ cm

8 0

3 years ago

Read 2 more answers

WHAT IS 24 DIVIDED BY 48 WITH WORK PLEASE

kotegsom [21]

So,

$\frac{24}{48}$

Write in prime factored form.
$\frac{2*2*2*3}{2*2*2*2*3}$

Cross-cancel
$\frac{1}{2}$

7 0

3 years ago

Read 2 more answers