2 years ago

Ethan says that the value of 40.7 is 10 times the value of 4.07. Is he correct

Mathematics

1 answer:

spayn [35]2 years ago

8 0

Answer:

Yes.

Step-by-step explanation:

We can check by dividing 40.7 by 10.

=> 40.7 ÷ 10

=> 4.07

Therefore, Ethan is correct.

Hoped this helped.

You might be interested in

Can someone help me find the surface area of this.please

masha68 [24]

Answer:

The surface area is 552 square cm.

7 0

4 years ago

Read 2 more answers

set the equation up for "Eight less than the square of a number is the same as adding the number and four"

TEA [102]

X^2-8 = x+4 is your answer!

5 0

4 years ago

5.012121212<br> rational or irrational?

Inga [223]

Answer:

rational

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In un trapezio rettangolo la base minore, il lato obliquo e l'altezza misurano rispettivamente 60 cm. 95 cm è 76 cm. Calcola il

KengaRu [80]

Answer:

$2p=348 cm\: S=6726 cm^{2}$

Step-by-step explanation:

Ciao, come stai?

1) Per prima cosa, dobbiamo trovare la misura della base più grande. Scomponendo la figura possiamo visualizzare un triangolo e un quadrato. Ci sono somiglianze con gli angoli. Quindi è un triangolo rettangolo. Applichiamo il teorema di Pitagora:

$a^2=b^2+c^2\\95^2=b^2+76^2\\57=b$

2) Perimetro:

$2p=60+57+76+60+95\\2p=348 cm$

3) L' area

$\frac{(B+b)h}{2} =\frac{(117+60)76}{2} =6726 \:cm^{2}$

8 0

4 years ago

a rectangular box of rice is shown below. what is the greatest amount or rice, in cubic inches, that the box can hold?

Gemiola [76]

Answer:

nbbbbbbb

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers