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2 years ago

Write a verbal expression for 4m2+2

Mathematics

2 answers:

hammer [34]2 years ago

8 0

Answer:

Step-by-step explanation:

4m^2+2

Genrish500 [490]2 years ago

5 0

4 times the number m squared increased by 2

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A ladder 25 feet long is leaning against the wall of a building. Initially, the foot of the ladder is 7 feet from the wall. The

lbvjy [14]

Answer:

Step-by-step explanation:

find the attached below

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1 year ago

Solve for x: three fourths times x plus five fourths equals four times x

denis-greek [22]

Answer:

The value of x for the given expression is $\dfrac{5}{13}$

Step-by-step explanation:

Given as :

The statement is , three fourths times x plus five fourths equals four times x

So, $\dfrac{3}{4}$ × x + $\dfrac{5}{4}$ = 4 × x

<u>Now, rearranging the equation</u>

i.e 4 x - $\dfrac{3}{4}$ × x = $\dfrac{5}{4}$

Or, 4 x - $\dfrac{3 x}{4}$ = $\dfrac{5}{4}$

Or, $\dfrac{16 x - 3 x}{4}$ = $\dfrac{5}{4}$

Or, $\dfrac{13 x}{4}$ = $\dfrac{5}{4}$

Or, 13 x = $\dfrac{5}{4}$ × 4

Or, 13 x = 5

∴ x = $\dfrac{5}{13}$

Hence, The value of x for the given expression is $\dfrac{5}{13}$ Answer

5 0

1 year ago

Marco has drawn a line to represent the perpendicular cross-section of the triangular prism. Is he correct? Explain. triangular

evablogger [386]

Answer:

The correct option is;

Yes, the line should be perpendicular to one of the rectangular faces

Step-by-step explanation:

The given information are;

A triangular prism lying on a rectangular base and a line drawn along the slant height

A perpendicular bisector should therefore be perpendicular with reference to the base of the triangular prism such that the cross section will be congruent to the triangular faces

Therefore Marco is correct and the correct option is yes, the line should be perpendicular to one of the rectangular faces (the face the prism is lying on).