1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olin [163]
3 years ago
14

Multiply 3.54 × 25.8 =

Mathematics
2 answers:
Degger [83]3 years ago
8 0
The answer is 91.33 when rounded up
Airida [17]3 years ago
5 0
91.3 Is the rounded answer
You might be interested in
What’s the answer to this math problem?v
olga2289 [7]

Answer:

The correct answer is D. AB ≅ WX

Step-by-step explanation:

No other choice involves a pair of congruent/similar lines. If the figure is rotated clockwise, you could transpose one over the other and AB would overlay WX exactly.

7 0
3 years ago
Un rectangulo de madera se uso para en marcar un espejo en forma de rombo.Si los lados del marco miden 80.5 cm y 36.4, y las dia
QveST [7]

Answer:

1465.1 cm²

Step-by-step explanation:

El espejo en forma de diamante tiene la forma de rombo

Tenga en cuenta que: las diagonales del rombo tienen las mismas medidas de esos lados

Por lo tanto, el área del espejo se calcula como:

1/2 × Diagonal 1 × Diagonal 2

Diagonal 1 = 80.5 cm

Diagonal 2 = 36.4 cm

= 1/2 × 80.5 cm × 36.4 cm

= 2930.2 cm² / 2

= 1465.1 cm²

Por tanto, el área del espejo es 1465.1 cm².

8 0
2 years ago
Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by 2%. If the rate of deca
lyudmila [28]

The half-life of the radioactive substance is 67.95 hours.

7 0
2 years ago
Uma loja de equipamentos eletrônicos anunciou um celular com duas opções de venda. Na primeira opção, o pagamento pode ser feito
Lena [83]

Responda:

Preço = $ 400

Explicação passo a passo:

Dado que:

Primeira opção :

Pagamento em 5 investimento igual

Segunda opçao :

Pagamento feito em 8 iguais. Investimento

O preço por parcela do primeiro investimento é 30 a mais do que cada um do segundo

Deixe o preço do telefone = p

Valor por prestação = x

Segunda parcela:

Preço = 8x

Primeiro :

Valor por parcela = x + 30

P = 5 (x + 30)

Preço = 5x + 150

Portanto, igualando as duas equações:

8x = 5x + 150

8x - 3x = 150

5x = 150

x = $ 50

Usando qualquer das equações de preço:

Preço = 8x

Preço = 8 * 50

Preço do telefone = $ 400

3 0
3 years ago
Leo walks his dog 7/8 mile. He walks his dog 3 times a day. How far does Leo walk his dog every day? Show how you can use repeat
alexandr402 [8]
7/8 +7/8 + 7/8 = 21/8 or 2 5/8 miles
7 0
3 years ago
Other questions:
  • Please help me with the question:(((
    14·1 answer
  • The water company that serves St. George Island charges a base facility fee of $32.00 each month. In addition, they charge $6.53
    14·1 answer
  • What is a frequency table? Give details.
    12·1 answer
  • What is the solution of the equation 3y-5y+10=36 <br> ( A) -13<br> (b) 4.5<br> (C) 13 <br> (D) 2
    14·2 answers
  • Which polynomial is in standard form?
    14·2 answers
  • A lighting Products company has put a new brand of solar lightbulbs on the market the graph shows the estimated revenue in milli
    12·2 answers
  • The ratio of cats to dogs at the park was 5:7 if there were 60 total how many were dogs
    13·2 answers
  • Can someone solve this for meh ?
    14·1 answer
  • If there are 5 people per 10000 buses how many will there be
    5·2 answers
  • 17,13,16,18,38,14,21,24
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!