3 years ago

What is the answer please for 10 points

Mathematics

2 answers:

makvit [3.9K]3 years ago

6 0

1.07 is the correct answer :)

Goshia [24]3 years ago

6 0

The answer is 1.43.

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I am very confused, if somebody could help me it would mean alot. :)

Yuliya22 [10]

Answer:

3n+7=16

Step-by-step explanation:

3(3)+7=16

9+7=16

16=16

The second one is wrong(x=18)

8 0

3 years ago

Each of three friends Lynn Jada and Andre has the goal of raising $40 how much money did each person raise according to the foll

kenny6666 [7]

Answer:

is it 60$

Step-by-step explanation:

because if its 100% than it would be 40+40+40

due to 50% = 120 ÷50%

= 60

8 0

2 years ago

Help please I’m confused

mestny [16]

Answer:

x=4 and y = 3 ...answer : 1

Step-by-step explanation:

hello :

x/8 =5/10 means : x=40/10 so: x=4

y/6 =5/10 means : y=30/10 so: y=3

5 0

2 years ago

5/7 x 14/20 Snannan

bearhunter [10]

Answer:

$\frac{1}{2} \: or \: 0.5$

Step-by-step explanation:

$\frac{5}{7} \times \frac{14}{20} = \frac{5 \times 14}{7 \times 20}$

It can be also written as -

$= > \frac{5 \times 14}{20 \times 7} = \frac{5}{20} \times \frac{14}{7} = \frac{1}{4} \times 2 = \frac{1}{2}$

7 0

3 years ago

Find the x-coordinate of the vertex of the graph of the equation y=-3x^2+6x+2

Ivanshal [37]

Consider, pls, this solution:
according to the equation y= -3x²+6x+2, where a=-3, b=6 and c=2, and the rule x₀= -b/(2a):
x₀=-6/(-6)=1.
For more info see the attached graph.

4 0

2 years ago