All categories

4 years ago

Which tempature is the warmest

Mathematics

2 answers:

Mademuasel [1]4 years ago

4 0

Answer:

D.) 21 degrees fahrenheit.

Step-by-step explanation:

From warmest to coldest:

d. 21 degrees

a. 16 degrees

b. -16 degrees

c. -21 degrees

Hope this helps you : )

Sphinxa [80]4 years ago

4 0

Answer:

D. 21 degrees Fahrenheit

Step-by-step explanation:

We can get rid of letters B and C because we now if the temperature is in the negatives it is cold. And since 21 is greater than 16 we know that 21 is warmest.

You might be interested in

A toy factory manufactures d dolls every hour.Each dolls costs e cents.How much money will the factory spend in costs for manufa

klemol [59]

Answer:

in 7hours and 30 mn the cost will be (7.5×d×e) cents

Step-by-step explanation:

$\begin{matrix}\text{Time} &1h&7.5h\\ \text{number of dolls} &d&7.5\\ \text{Cost} &d\times e&7.5\times d\times e\end{matrix}$

5 0

2 years ago

What is the solution of 3 sqrt x+8=-4?

ryzh [129]

Answer:

$x=-72$

Step-by-step explanation:

The given equation is $\sqrt[3]{x+8}=-4$ .

We cube both sides of this equation to obtain;

$(\sqrt[3]{x+8})^3=(-4)^3$ .

This implies that;

$(x+8)=-64$

We group similar terms to obtain;

$x=-64-8$

We simplify the right hand side of the equation to obtain;

$x=-72$

Therefore x=-72 is the solution of the given equation.

4 0

3 years ago

What is the shaded region of 14m & 8m

natali 33 [55]

Area is length x width.
With this one, what we have to do is work out the area of the larger square and the smaller, inside square, and take one from the other.

The larger one is 14 x 14 = 196.
The smaller one is 8 x 8 = 64
So, 196 - 64 = 132m²

4 0

3 years ago

75% of ? = 30 helppp

dalvyx [7]

Answer: $40$