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Veseljchak [2.6K]
2 years ago
7

Amna multiplies 38 by 4. Should her answer be greater than or less than 4?

Mathematics
1 answer:
lana66690 [7]2 years ago
6 0

It should be greater not lesser

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If u answer this make sure u put it in order,help meh plz
7nadin3 [17]

Answer:

C and C

Step-by-step explanation: For the first question, you have to make a fraction IN-ORDER by putting the 5 on top and adding, because that's what it asked for. For the second question, you have to do it in-order and reduce it. Glad I can help.

3 0
4 years ago
Read 2 more answers
2/3(3x+9)=-2(2x+6)<br><br><br> Solve for x
NikAS [45]
Greetings!

Solve for <span>x.
</span>2/3(3x+9)=-2(2x+6)
Distribute the Parenthesis.
2/3*3/1x+2/3*9/1=-2*2x-2*6
Simplify.
6/3x+18/3=-4x-12
Reduce.
2x+6=-4x-12
Add 12 to both sides.
(2x+6)+12=(-4x-12)+12
Simplify.
2x+18=-4x
Subtract both sides by 2x.
(2x+18)-2x=(-4x)-2x
Simplify.
18=-6x
Divide both sides by -6.
(18)/-6=(-6x)/-6
Simplify.
-3=x
x=-3

Hope this helps.
-Benjamin
6 0
3 years ago
Finn bought 12 movie tickets. Student tickets cost $4, and adult tickets
soldi70 [24.7K]

Answer:

x=9(student cost)

y=3(adult cost)

12=4x+8y

60=4x+8y

8 0
4 years ago
Read 2 more answers
The angle of elevation from a soccer ball on the ground to the top of the goal is 34. If the goal is 8 feet tall, What is the di
damaskus [11]

Answer:

The distance from he ball to the goal is 11.85 feet (Approx) .

Step-by-step explanation:

As given

The angle of elevation from a soccer ball on the ground to the top of the goal is 34° .

If the goal is 8 feet tall.

Now by using the trigonometric identity .

tan \theta = \frac{Perpendicular}{Base}

As shown in the diagram given below

\theta = 34^{\circ}

Perpendicular = AB = 8 feet

Base = BC

Put all the values in the identity .

tan\ 34^{\circ} = \frac{AB}{BC}

tan\ 34^{\circ} = \frac{8}{BC}

tan\ 34^{\circ} = 0.675\ (Approx)

BC = \frac{8}{0.675}

BC = 11.85 feet (Approx)

Therefore the distance from he ball to the goal is 11.85 feet (Approx) .


5 0
3 years ago
Find the missing side
LiRa [457]

Answer:

-2.44

Step-by-step explanation:

Is a right angle triangle

We apply SOHCAHTOA

SOH is sin=Opposite divided by Hypotenuse

CAH is cos=Adjacent divided by Hypotenuse

TOA is tan=Opposite divided by Adjacent

so in this case,cos is the right thing to use

Therefore,x=adjacent

15=Hypotenuse

angle=52°

Cos(52)=x÷15

making x the subject,

x=15cos(52)

x= -2.44

3 0
3 years ago
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