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NikAS [45]
3 years ago
15

7 girls in a bus. 7 backpacks per girl. 7 big cats per backpack. 7 little cats per big cat. bus driver is not in the bus. how ma

ny legs are in the bus?
Mathematics
1 answer:
Nataliya [291]3 years ago
4 0
7×2=14
2 for each girl
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*PLEASE HELP TRYING TO MAKE HONOR ROLL*
In-s [12.5K]

Answer:

3 and 5

Step-by-step explanation:

In the expression on the right, the 8 is being multiplied by both 3 and 5. So the blanks should be occupied by 3 and 5.

6 0
3 years ago
Can you help me pls i have 1 day
Nesterboy [21]

Answer:

-9

Step-by-step explanation:

2t + 8= -10

2t= -10-8 you bring 8 and it turns to a negative and. then you just minus it negative 10.

2t= -18. you divide both by 2

t= -9

7 0
3 years ago
Rico thinks it's a perfect square triinomiall. Teresa says it's the difference of two squares. Who is
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Answer: Rico is right.

(-1)(3x + 5)²

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It makes sense to factor out (-1) fry the trinomial, leaving all positive terms.

Then factor 9x² + 30x + 25 as

(3x + 5)²

7 0
3 years ago
Convert 8^12 = 3x - 5 to corresponding logarithmic function.
julia-pushkina [17]

Answer:

Step-by-step explanation:

8^{12}=3x-5\quad :\quad x=\frac{8^{12}+5}{3}\quad \left(\mathrm{Decimal}:\quad x=22906492247\right)

8^{12}=3x-5\\\\\mathrm{Add\:}5\mathrm{\:to\:both\:sides}\\3x-5+5=8^{12}+5\\Simplify\\\mathrm{Divide\:both\:sides\:by\:} 3\\\frac{3x}{3}=\frac{8^{12}}{3}+\frac{5}{3}\\\mathrm{Simplify}\\x=\frac{8^{12}+5}{3}

6 0
3 years ago
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The statements below can be used to prove that the triangles are similar. ? △ABC ~ △XYZ by the SSS similarity theorem. Which mat
Vsevolod [243]

Solution:

It is given that two triangles Δ ABC and Δ X Y Z are similar by Side -Side - Side(SSS)  Similarity theorem.

So, the Statement which is given, that is →→∠B ≅ ∠Y and ∠B ≅ ∠Z, is inadequate for similarity criterion by SSS, as these statement are about angles of Triangles,not sides, which can't be true.

So, if the two triangles are Similar by SSS criterion , then the appropriate mathematical statement must be,

⇒\frac{AB}{XY}=\frac{BC}{ZY}=\frac{AC}{XZ}

8 0
3 years ago
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