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3 years ago

Estimate the solution to the following system of equations by graphing. 3x + 5y = 14

Mathematics

1 answer:

GenaCL600 [577]3 years ago

5 0

Step-by-step explanation:

hope helps u

have a nice day

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15 - m ≥ 4 if m = 11 true or false

Dominik [7]

Answer:

false

because its equal

15 - 11 = 4

4 = 4

4 0

3 years ago

39. The ratio of new houses to antique houses in a village is 4:5. If there are

jeyben [28]

Step-by-step explanation:

☄ $\underline{ \underline{ \text{Question }}}:$ The ratio of new houses to antique houses in a village is 4 : 5 . If there are 12 new houses , how many antique houses are there ?

☄ $\underline{ \underline{ \text{Solution}}} :$

✏ Let , the number of antique houses in a village be ' x ' .

Then , According to the question :

$\sf{ \frac{Number \: of \: new \: houses}{Number \: of \: antique \: houses} \: = \: \frac{4}{5}}$

⤑ $\sf{ \frac{12}{x} = \frac{4}{5}}$

Apply cross product property

⤑ $\sf{4 \times x = 12 \times 5}$

⤑ $\sf{4x = 60}$

⤑ $\sf{ \frac{4x}{4} = \frac{60}{4}}$

⤑ $\sf{x = 15}$

So, The number of antique houses in a village is 15.

$\red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \bold{15}}}}}}$

Hope I helped ! ♡

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7 0

3 years ago

Pls answer< tHank you☺︎︎!!!!!!

Aleksandr [31]

Answer:

1. 8+9=9+8

2. 12+0=12

3.5(3+8)=15+40

Step-by-step explanation:

$\huge\underline\mathtt\colorbox{cyan}{Ask only one question}$

3 0

3 years ago

1,200 students chose meat lasagna and 400 chose vegetable and spinach lasagna, what percent of students chose vegetable and spin

gladu [14]

400/1600 =25%

Explanation:

Total=1,200+400=1,600

5 0

3 years ago

Read 2 more answers

Three functions are given below: f(x), g(x), and h(x). Find the axis of symmetry for each function, and rank the functions based

m_a_m_a [10]

Answer:

Step-by-step explanation:

f(x)=-4(x-2)²+3

put x-2=0

axis of symmetry is x=2

g(x)=-2(x²+8x)+15

=-2(x²+8x+4²-4²)+15

=-2(x+4)²+32+15

=-2(x+4)²+47

put x+4=0

axis of symmetry is x=-4

h(x) is minimum at x=1

axis of symmetry is x=1

3 0

3 years ago