All categories

3 years ago

I need help with this question please

Mathematics

2 answers:

LiRa [457]3 years ago

4 0

Max = -4
mark brainliest please :)

den301095 [7]3 years ago

4 0

Min at -4.

U see that turning point in the parabola? Like when it goes from going down to go up? Yh that’s the minimum. If it were to be upside down then it would be a maximum.

You might be interested in

Donna bought 5 bags of dog treats for $10.90. What is the cost per bag of dog treats? A. $0.46 B. $2.73 C. $15.90 D. $2.18

Juliette [100K]

Answer: $2.18

Step-by-step explanation:

You are trying to solve for the cost of one bag or unit cost. Take

the amount of money spent and divide it by the number of bags

purchased.

10.90 ÷ 5 = 2.18

6 0

3 years ago

Seven times the smaller

Taya2010 [7]

Given:

Seven times the smaller of two consecutive even integers is the same as -300 minus 4 times the larger integer.

To find:

The integers .

Solution:

Let the smaller even integer be x.

So, larger even integer is x+2 because they are consecutive even integers.

Seven times the smaller integer = 7x

-300 minus 4 times the larger integer = -300-4(x+2)

Now,

$7x=-300-4(x+2)$

$7x=-300-4x-8$

$7x+4x=-308$

$11x=-308$

Divide both sides by 11.

$x=\dfrac{-308}{11}$

$x=-28$

So, the smaller even integer is -28.

$x+2=-28+2=-26$

So, the larger even integer is -26.

5 0

3 years ago

Compare the table and equation.

insens350 [35]

Answer:

The table and equation have the same slope

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Step 1

Find the slope of the table

we have

$A(4,12)\ B(5,15)$

Substitute the values

$m=\frac{15-12}{5-4}$

$m=\frac{3}{1}=3$

Step 2

Find the slope of the equation

we have

$y=3x$ ------> the equation represent a linear direct variation

The slope is equal to $m=3$

therefore

The table and equation have the same slope

7 0

4 years ago

Read 2 more answers

Ads Galore makes posters with standard dimensions of inches by 11 inches as shown.

larisa [96]

Poster standard dimension: 8.5 inches by 11 inches
Both length and width of the poster may vary 1/20%
∴ length and width may vary 1/20 % = 0.05% = 0.0005

∵ Area = Width * Length
∴ Area = 8.5 * 11 = 93.5 in²

Smallest acceptable area for one poster:

Width: 8.5 * (1 - 0.0005) = 8.49575 in.
Length: 11 * (1 - 0.0005) = 10.9945 in.

∴ The smallest area = 8.49575 * 10.9945 = 93.4065 ≈ 93.407 in².

4 0

4 years ago

5^(-7)*5^(12)*5^(-2)<br><br> with steps

docker41 [41]

Answer:

=125

Step-by-step explanation:

5−7)(512)(5−2)

78125

(512)(5−2)

78125

(512)(5−2)

78125

(244140625))(5−2)

=3125(5−2)

=3125(

)

=125

3 0

4 years ago

Read 2 more answers