Answer:
162
Step-by-step explanation:
2/3(3^(-4)) is the way you would work out the sum
Answer:
88 problems
Step-by-step explanation:
Set this problem up as fractions
86/x = 98/100
Cross multiply
86 × 100 = x × 98
8600 = 98x
Divide both sides by 98
87.75... = x
Round to nearest whole number
87.75 rounds up to 88
88 problems
Answer:
<h3>Option B) Both sides are exactly the same is correct</h3><h3>The equation 2x +3=3+2x is exactly same on both the sides</h3>
Step-by-step explanation:
Given that looking at Yari's equation below,
2(x + 10)-17=5+2x-2
<h3>To notice about both the sides of the equation :</h3>
Her steps are
2(x + 10)-17=5+2x-2
2(x)+2(10)-17=3+2x ( by using the distributive property and adding the like terms )
2x + 20-17=3+2x ( simplifying the terms )
2x +3=3+2x
From the above equation we notice that the LHS=RHS
<h3>Therefore the Option B) Both sides are exactly the same is correct</h3><h3>Therefore the equation 2x +3=3+2x is exactly same on both the sides</h3>
Answer:
D. No, there is not a rigid transformation or a combination of rigid transformations that will map ABCD to WXYZ.
Step-by-step explanation:
Two figures are congruent if their vertices can be mapped into one another by appropriate rigid transformation or combination of rigid transformations. Examples of the transformation are; reflection, dilation, rotation and translation.
Comparing the two figures, it would be observed that they are not congruent. Since there is not a rigid transformation or a combination of rigid transformations that will map ABCD to WXYZ.
The square root of 36 is 6 so just write
2 × (6) +9
so
12 + 9
= 21
