All categories

3 years ago

Help me please I need help?

Mathematics

2 answers:

GarryVolchara [31]3 years ago

8 0

Your answer will be ether 10 or 12 I think 12

liubo4ka [24]3 years ago

4 0

I think it is D

I am not sure but this is what I think it is

You might be interested in

Help me with problems 13 ,14 and 15

Tamiku [17]

|2.5| because 2 and 1/2 are also 2.5 written in decimal, and the absolute value is always positive

8 0

3 years ago

4th grade math question Joey walk 333 ft how many yards did Joey walk? At 5 yds vs 15 ft

icang [17]

111 yards

Explanation

Step 1

to solve this we need to know the equivalence

$\begin{gathered} 3\text{ ft= 1 yd} \\ 3\text{ ft}\leftrightarrow1\text{ yd} \end{gathered}$

Now, we can apply a rule of three

let x represents the number of yards in 333 ft, so

$\begin{gathered} if \\ 3\text{ ft}\rightarrow\text{ 1 yd} \\ \text{then} \\ 33\text{ ft}\rightarrow x \end{gathered}$

as the ratio is the same, we have a proportion

$\begin{gathered} \frac{3\text{ ft}}{1\text{ yd}}=\frac{33\text{ ft}}{x\text{ yd}} \\ \frac{3}{1}=\frac{33}{x} \end{gathered}$

Step 2

now, solve for x

$\begin{gathered} \frac{3}{1}=\frac{333}{x} \\ \text{cross multiply} \\ 3\cdot x=333\cdot1 \\ 3x=333 \\ \text{divide both } \\ \frac{3x}{3}=\frac{333}{3} \\ x=111 \end{gathered}$

so, the answer is 111 yards

I hope this helps you

8 0

1 year ago

Which statement best describes how to determine whether f(x) = x4 – x3 is an even function?

Setler79 [48]

It would equal x=0 so no

3 0

4 years ago

Can someone help me with this

jarptica [38.1K]

The answer is y=- 7/6x+8
Plz mark me Brainly

6 0

3 years ago

4.37 is what% of 460

m_a_m_a [10]

Its goin to be 0.95

8 0

3 years ago

Read 2 more answers