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2 years ago

First answer gets brainliest

Mathematics

2 answers:

maria [59]2 years ago

8 0

Answer:

Step-by-step explanation:

First blank is 4

second blank is 2/4

third blank is 4

fourth blank is 9

Shkiper50 [21]2 years ago

5 0

Answer:

first blank : increase

second blank : +2

third blank : -1

fourth blank : 4

fifth blank : 5

Step-by-step explanation:

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Which polynomial expression represents the area of the outermost square tile, shown below?

erastova [34]

Answer:

x² - 6x + 9

Step-by-step explanation:

(x - 3)² = x² - 6x + 9

5 0

3 years ago

Find the height of a parallelogram if its base is 9 feet and its area is 27 square feet

Zinaida [17]

Answer:

H=3ft

Step-by-step explanation:

Base=9

Area =27

I hope I can help you :)

5 0

2 years ago

Fractions that are greater than 3/8

BaLLatris [955]

Answer:

do it yourself looser

Step-by-step explanation:

3 0

3 years ago

Eva wants to make two pieces of pottery.She needs 3/5 pound of clay for one piece and 7/10 pound of clay for the other piece.She

marta [7]

Answer:

a) Eva will need 2 bags of clay to make both pieces of pottery.

b) She will have leftover $\frac{11}{10}$ pounds of clay.

Step-by-step explanation:

a) We have to find the total amount of clay, as she needs $\frac{3}{5}pound=P_{1}$ and $\frac{7}{10}pound=P_{2}$ , so $P_{1}+P_{2}= \frac{3}{5} +\frac{7}{10} =\frac{6+7}{10}=\frac{13}{10}pounds$ , is the total amount of clay. Then as we Know that one bag of clay has $\frac{4}{5} =\frac{8}{10} pounds$ , It isn´t enough, but with two bags $2*\frac{8}{10}=\frac{16}{10} pounds$ , It is enough clay.

b) She will have leftover $\frac{16}{10} -\frac{13}{10} =\frac{3}{10}pounds$ of the second bag, then we add the third one, so $\frac{3}{10} +\frac{8}{10} =\frac{11}{10}pounds$ are leftover.

6 0

2 years ago

A: What are the solutions to the quadratic equation x^2+9=0?

Nataliya [291]

Answer:

Part A)

x=-3i

x=3i

Part B)

(x+3i)(x-3i)

Step-by-step explanation:

Given:

Part A)

x^2+9=0

x^2=-9

x= √-9

x=√-1 *√9

x=± i *3

x=±3i

Part B)

x^2+9=0

x^2 - (-9)=0

x2-(3i)^2=0

(x-3i)(x+3i)=0 !

3 0

3 years ago