Solve for the indicated variable. Include all of your work in your answer. Submit your solution.A=h/2(a=b);solve for h

Mathematics

1 answer:

STatiana [176]3 years ago

5 0

Answer:

h=2a/a+b

Step-by-step explanation:

This is in case it isn't a=b, but actually a+b in the parenthesis.

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Which expression is equivalent to (2 Superscript one-half Baseline times 2 Superscript three-fourths Baseline) squared?

Kruka [31]

Answer: $\sqrt{32}$

Step-by-step explanation:

Assuming the described expression is:

$(2^{\frac{1}{2}} 2^{\frac{3}{4}})^{2}$

Since we have the same base, we can add the exponents:

$(2^{\frac{5}{4}})^{2}$

Multiplying the exponents:

$2^{\frac{10}{4}}$

Simplifying the fraction in the exponent:

$2^{\frac{5}{2}}=\sqrt{2^{5}}$

Finally the expression is equivalent to:

$\sqrt{32}$

4 0

4 years ago

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Molly uses 192 beads to make a bracelet and a necklace. It takes 5 times as many beads to make a necklace than it does to make a

9966 [12]

<span>So we want to know how many beads it takes to make a bracelet and a necklace if we have 192 beads and that we need 5 times more beads for the necklace. Let's say the number of beads we need for the necklace is n and the number of beads for the bracelet is b. We know that n + b = 192. Next we also know that 5b=n. When we plug that into our equation we get: 5b + b= 192 or:6b=192. so b=192/6=32. Now we know that the number of beads for the bracelet is 32. To get the number of beads for the necklace we simply plug in b=32 into 5b=n and we get 5*32=n so the number of beads to make a necklace is n=160.</span>

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3 years ago

Maria Rolled a Marble 13ft teds Marble rolled 42 ft what is the difference in length of the marbles Roll by Maria and Ted?

Kryger [21]

29 if im correct

difference- subtracting

subtract 13 by 42 to get 29

42-13=29

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3 years ago

Yooooooo how yall doing

rodikova [14]