3 years ago

PLZ ANSWER ASAP THOROUGHLY FOR BRANLIEST AND HIGH RAITINGS!!!

Mathematics

1 answer:

Tom [10]3 years ago

3 0

Answer:

Step-by-step explanation:

h=7mm

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how many cups of walnuts are needed to make 3.75 batches of muffins? One batch of walnut muffins uses 1.33

Bad White [126]

How many cups of walnuts are needed to make 3.75 batches of muffins? One batch of walnut muffins uses 1.33
1.13x3=3.39

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3 years ago

What is the Lateral area of this prism ?

Mazyrski [523]

Answer:

idk let me go look at it

Step-by-step explanation:

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3 years ago

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Use the quadratic formula to solve 9x2 + 6x – 17 = 0. A. B. x = –1, –5 C. D.

Taya2010 [7]

Answer:

$x_{1} = -\frac{1}{3} +\sqrt{2} ; x_{2} = -\frac{1}{3}-\sqrt{2}$

Step-by-step explanation:

9x² + 6x – 17 = 0

Apply the quadratic formula

$x = \frac{-b\pm\sqrt{b^2-4ac}}{2a}$

a = 9; b = 6; y = -17

$x = \frac{-6\pm\sqrt{6^2 - 4\times 9 \times(-17)}}{2\times 9}$

$x = \frac{-6\pm\sqrt{36+36\times17}}{18}$

$x = \frac{-6\pm\sqrt{36(1+17)}}{18}$

$x = \frac{-6\pm 6 \sqrt{18}}{18}$

$x = \frac{-1\pm \sqrt{9\times2}}{3}$

$x = \frac{-1\pm 3\sqrt{2}}{3}$

$x_{1} = -\frac{1}{3} +\sqrt{2} ; x_{2} = -\frac{1}{3}-\sqrt{2}$

The graph below shows the roots at x₁ =1.081 and x₂ = -1.748.

6 0

3 years ago

Write the phrase as an expression. 28 divided by 7

4vir4ik [10]

The answer would be 28/7

Hope this helps

Have a great day/night

Feel free to ask any questions

4 0

3 years ago

Help me with this please

IrinaVladis [17]

Answer:

x = 138

Step-by-step explanation:

Exterior angle thm:

68 + 70 = x

x = 138

8 0

3 years ago