1) O Inglês Americano tem exercido uma grande influência dos Estados Unidos em que áreas? *
Cinema, televisão, música popular, tradição e tecnologia.
Cinema, televisão, música popular, comércio e tecnologia.
Cinema, televisão, comércio e técnicas.
Cinema, Internet, música popular, comércio e tecnologia
2 - Uma nadadora vence uma competição e deseja expressar sua felicidade e orgulho. Ela pode dizer, em inglês, “I’m just really proud of _______”.
Herself;
Myself;
Itself;
Yourself.
3 - She usually looks at........in the mirror. *
herselves
herself
himself
itself
4 - We used to cut............at work. *
ourself
ours
ourselves
weself
5 - It is programmed to close............at night. *
itself
its
itselves
myself
6 - I.......... told him that she had enjoyed ...............at the party *
myself – himself.
herself – myself.
myself – herself.
himself – ourself.
MODAL VERBS
Should (deveria) – conselho, opinião
Negativa= shouldn’t
Have to (ter que) – necessidade
Negativa: don’t have to, didn’t have to, won’t have to....
Escolha a opção correta para completar as seguintes frases: (Modal Verbs)
7 - I _______________ study if I want a good future. *
should
don’t have to
have to
8 - You _________ listen your mother. *
Should
don’t have to
Shouldn’t
9 - You _______ eat healthy food for a healthy life. *
shouldn’t
should
mustn’t
10 - People_____ stop at the traffic signs. *
must
mustn’t
should
11 - I _____ study at home because the Coronavirus. *
5 pontos
mustn’t
have to
don’t have to
12 -If I ______ my activities, I _________ pass. *
do/will
will/do
does/ will
13 -They _____ travel if they ______ Money. *
will/ has
will/ gotten
will/ have
14 - she _____ the lottery, she will _____.
won / travel
wins / traveled
wins/ travel
Segunda Condicional
Second conditional é o segundo modo condicional das if clauses da gramática inglesa. É usada para expressar um diálogo com sentido hipotético como na frase “If Mathias had the courage, he would go on the roller coaster”. (“Se Mathias tivesse coragem, ele iria na montanha-russa”). Portanto, essa if clause/condição trata-se de uma hipótese que pode ou não acontecer.
Para a second conditional, o verbo condicional é usado no passado simples (simple past) e o da sentença principal é acompanhado dos verbos modais (modal verbs) “would”, “could”, “might” ou “should”.
15 - If I __________ more money, I would travel around the world. *
Have
had
would have
will have
16 - If she __________ how to drive, she wouldn't take car lessons *
knows
know
knew
known
17 - “If you have a ________ you have to drink some tea, to rest and take a medicine. *
broken leg
Good healthy
cold
por favor me ajudem nessa preciso agora urgente ❤️☺️✌️
Soluções para a tarefa
Resposta:
SOU UM BOSTA ME DESCUPA ME DA COMO A MELHOR RESPOSTA
Resposta:
Resposta:
\textsf{Leia abaixo}Leia abaixo
Explicação passo-a-passo:
\sf 1)1)
\sf 1\:kg = 1000\:g1kg=1000g
\sf x = 3,5 \times 0,75x=3,5×0,75
\boxed{\boxed{\sf x = 2,625}} arrow \textsf{letra D}
x=2,625
arrowletra D
\sf 2)2)
\sf f(x) = 5 + 3xf(x)=5+3x
\sf f(-2) = 5 + 3(-2)f(−2)=5+3(−2)
\sf f(-2) = 5 + (-6)f(−2)=5+(−6)
\sf f(-2) = 5 - 6f(−2)=5−6
\boxed{\boxed{\sf f(-2) = -1}} arrow \textsf{letra B}
f(−2)=−1
arrowletra B
\sf 3)3)
\sf f(x) = x^2 - 4x - 5f(x)=x
2
−4x−5
\sf f(-2) = (-2)^2 - 4(-2) - 5f(−2)=(−2)
2
−4(−2)−5
\sf f(-2) = 4 - (-8) - 5f(−2)=4−(−8)−5
\sf f(-2) = 4 + 8 - 5f(−2)=4+8−5
\sf f(-2) = 12 - 5f(−2)=12−5
\boxed{\boxed{\sf y = 7}}
y=7
\sf 4)4)
\sf 2x^2 - 3x = 02x
2
−3x=0
\sf 2x^2 = 3x2x
2
=3x
\sf 2x = 32x=3
\sf x = \dfrac{3}{2}x=
2
3
\boxed{\boxed{\sf S = \{0;\dfrac{3}{2}\}}} arrow \textsf{letra C}
S={0;
2
3
}
arrowletra C
\sf 5)5)
\sf x^2 - 6x + 9 = 0x
2
−6x+9=0
\sf \Delta = b^2 - 4.a.cΔ=b
2
−4.a.c
\sf \Delta = (-6)^2 - 4.1.9Δ=(−6)
2
−4.1.9
\sf \Delta = 36 - 36Δ=36−36
\sf \Delta = 0Δ=0
\sf x = \dfrac{-b \pm \sqrt{\Delta}}{2a} = \dfrac{6 \pm \sqrt{0}}{2.1} = \dfrac{6}{2} = 3x=
2a
−b±
Δ
=
2.1
6±
0
=
2
6
=3
\boxed{\boxed{\sf S = \{3\}}} arrow \textsf{letra D}
S={3}
arrowletra D
\sf 6)6)
\sf A = L^2A=L
2
\sf L^2 = 144L
2
=144
\sf L = \sqrt{144}L=
144
\boxed{\boxed{\sf L = 12\:m}} arrow \textsf{letra D}
L=12m
arrowletra D
\sf 7)7)
\sf y = x^2 - 4x - 5y=x
2
−4x−5
\sf \Delta = b^2 - 4.a.cΔ=b
2
−4.a.c
\sf \Delta = (-4)^2 - 4.1.(-5)Δ=(−4)
2
−4.1.(−5)
\sf \Delta = 16 - (-20)Δ=16−(−20)
\sf \Delta = 16 + 20Δ=16+20
\sf \Delta = 36Δ=36
\sf x_V = \dfrac{-b}{2a} = \dfrac{-(-4)}{2.1} = \dfrac{4}{2} = 2x
V
=
2a
−b
=
2.1
−(−4)
=
2
4
=2
\sf y_V = \dfrac{-\Delta}{4a} = \dfrac{-36}{4.1} = \dfrac{-36}{4} = -9y
V
=
4a
−Δ
=
4.1
−36
=
4
−36
=−9
\boxed{\boxed{\sf V(2;-9)}} arrow \textsf{letra D}
V(2;−9)
arrowletra D
\sf 8)8)
\sf h(t) = -2t^2 + 10th(t)=−2t
2
+10t
\sf h(2,5) = -2(2,5)^2 + 10(2,5)h(2,5)=−2(2,5)
2
+10(2,5)
\sf h(2,5) = -2(6,25) + 25h(2,5)=−2(6,25)+25
\sf h(2,5) = -12,5 + 25h(2,5)=−12,5+25
\boxed{\boxed{\sf h(2,5) = 12,5\: m}} arrow \textsf{letra A}
h(2,5)=12,5m
arrowletra A
\sf 9)9)
\sf (x - 2).(x - 5) = 0(x−2).(x−5)=0
\sf x^2 - 5x - 2x + 10 = 0x
2
−5x−2x+10=0
\boxed{\boxed{\sf x^2 - 7x + 10 = 0}} arrow \textsf{letra A}
x
2
−7x+10=0
arrowletra A
\sf 10)10)
\sf x' + x'' = \dfrac{-b}{a} = \dfrac{-(-10)}{2} = \dfrac{10}{2} = 5x
′
+x
′′
=
a
−b
=
2
−(−10)
=
2
10
=5
\sf x' . x'' = \dfrac{c}{a} = \dfrac{-12}{2} = -6x
′
.x
′′
=
a
c
=
2
−12
=−6
\boxed{\boxed{\sf x' + x'' = 5\:\:\:\:\:x'.x'' = -6}} arrow \textsf{letra B}
x
′
+x
′′
=5x
′
.x
′′
=−6
arrowletra B