MATHEMATICS HIGH SCHOOL

Elizabeth can type 700 words in 14 minutes. How many words can she type in 1 minute?

Answers

Answer 1
Answer:

Answer:

50 words per minuite

Step-by-step explanation:

there is 14 so is you do 50 x 14 you get 700

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the length of a rectangle is 3 meters less than twice the width if the area is 104 square meters find the length

Simplify.
3/3-n - n/n-3

Answers

(3)/(3-n)- (n)/(n-3)= (3)/(3-n)-(- (n)/(3-n))= (3)/(3-n)+(n)/(3-n)= (3+n)/(3-n)

The sum of two consecutive integers is 183. What is the smaller integer?

Answers

91

Explanation: Since the ones digit ends in a 3, that means the the ones digits of the two consecutive integers must be 1 and 2 or 6 and 7. However, you see 18 in the number 183. 9 + 9 = 18. When you add 6 and 7, you have to carry over one. However, when you add 1 and 2, you do not. Therefore, the two consecutive numbers are 91 and 92. 91 is the smaller integer, so that is the answer.

Answer:

yes the answer is 91

Step-by-step explanation:

i took the test and i got that one correct

The surface area of this sphere is 1,519.76 square feet. What is the volume of this sphere?Use ग ≈ 3.14 and round your answer to the nearest hundredth.

Answers

Answer:  5572.45 cubic feet

Work Shown:

Use the surface area to determine the radius.

SA = 4*pi*r^2

1519.76 = 4*3.14*r^2

1519.76 = 12.56*r^2

r^2 = 1519.76/12.56

r^2 = 121

r = sqrt(121)

r = 11

The radius of the sphere is 11 feet.

Now we can determine the volume of the sphere.

V = (4/3)*pi*r^3

V = (4/3)*3.14*11^3

V = 5572.45333333333

V = 5572.45

The volume of the sphere is approximately 5572.45 cubic feet.

The result is approximate because pi = 3.14 is approximate.

Jut for every answer choose negative or poitive1.(–21.9) • (–6) • (–1.1) • (–0.47)
a. negative b. positive


2. (–39) • (0.5) • (–0.92) • (6.1) • (–12
a. negative b. positive 3.
(0.01) • (–43) • (7.2) • (–86)
a. negative b. positive 4.(–3.5) • (–16) • (7) • (–0.4) • (5.8)
a. negative b. positive

Answers

Negative times a Negative equals a Positive
Positive times a Positive equals a Positive
Positive times a Negative equals a Negative
Negative times a Positive equals a Negative

1.

Negative * Negative * Negative * Negative

Positive * Positive

Positive

2

Negative * Positive * Negative * Positive * Negative

Negative * Negative * Negative

Positive * Negative

Negative

(0.01) • (–43) • (7.2) • (–86)

Positive * Negative * Positive * Negative

Negative * Negative

Positive

(–3.5) • (–16) • (7) • (–0.4) • (5.8)

Negative * Negative * Positive * Negative * Positive

Positive * Negative * Positive

Negative
-21.9 x -6 x -1.1 x -0.47 = +67.9338

-39 x 0.5 x -0.92 x 6.1 x -12 = -1313.208

0.01 x -43 x 7.2 x -86 = +266.25600

-3.5 x -16 x 7 x -0.4 x 5.8 = -909.44

Solve-picture question

Answers

The answer is 1/3. Basically start at A, you go up one. Then count over to B and it's 3 spaces over, so you get 1/3.
it's D 1/3 cause your going up 1 and over 3 so that should give you a positive cause the line is going up instead of down . now on the other hand if the line was going down it would me -1/3 cause went down one and over negative three, but in ur case it's ↓

    D.) 1/3
      
-Hope this helped you im 100% sure this is right . :)

neha used 4 bananas and 5 oranges. Daniel used 7 bananas and 9 oranges. Did neha and daniel use the same ratio of bananas to oranges? if not, who used the gearter ratio of bananas to or oranges.

Answers

4+5=9

7+9=17

17banan:9oran

no

Daniel
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