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3 years ago

13

Leonard earned $100 from a bonus plus $15 per day (d) at his job this week. wich of the following expressions best represents Le

onard's income for the week?

1 answer:

zvonat [6]3 years ago

3 0

Y= 15x + 100

Y: Leonard's total earnings
X: days worked

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4. What's the least common multiple of each group of numbers?

mina [271]

Answer:

D. 2,5, and 6

Step-by-step explanation:

Because if u mutiply 2*5 = 10 and 2*6 is 12 as 5*6 is 30 and 2*9 is 18 .

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3 years ago

Counterexamples and Logic Symbols HW

Mariana [72]

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2 years ago

-4(2x-3)>-28 please i need this result

Len [333]

-4 (2x - 3) > -28

Divide by -4 on both sides. Since we're dividing by a negative, we need to switch the sign.

2x - 3 < 7

Add 3 to both sides

2x < 10

Divide by 2 on both sides

x < 5

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3 years ago

A paperweight is shaped like a triangular pyramid. The base is an equilateral triangle. Find the surface area of the paperweight

melomori [17]

Answer:

<h2>8.3 in²</h2>

Step-by-step explanation:

We have

three triangles with the base <em>b = 2 in.</em> and the height <em>h₁ = 2.2 in.</em>

one triangle with the base <em>b = 2 in. </em>and the height <em>h₂ = 1.7 in.</em>

The formula of an area of a triangle:

$A=\dfrac{b\cdot h}{2}$

<em>b</em><em> - base</em>

<em>h</em><em> - height</em>

Substitute:

$A_1=\dfrac{(2)(2.2)}{2}=\dfrac{4.4}{2}=2.2\ in^2$

$A_2=\dfrac{(2)(1.7)}{2}=1.7\ in^2$

$S.A.=3A_1+A_2$

$S.A.=3(2.2)+1.7=6.6+1.7=8.3\ in^2$

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3 years ago

Will y’all help me on num 21 thank you

bixtya [17]

Answer:

its D

Step-by-step explanation:

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3 years ago

Read 2 more answers