admin

2 months ago

Guest #5491625

2 months ago

Answer:

1 1/2 feet or 1.5 feet

Step-by-step explanation:

Dave cuts a 12-foot-long streamer into 8 pieces of equal length. How long is each piece

From the question:

8 pieces = 12 feet

1 piece = x feet

Cross Multiply

8 pieces Γ x feet = 1 piece Γ 12 feet

x feet = 1 piece Γ 12 feet/8 pieces

x feet = 3/2 feet

x feet = 1 1/2 feet or 1.5 feet

Therefore, the length of each feet =

1 1/2 feet or 1.5 feet

Question

Find the measure of angle b if angle a is 22 degrees and the whole angle is 300 degrees

Solution 1

**Answer:**

**Step-by-step explanation:**

**Given**

**Required**

Find the measure of a

**Since there is no diagram to support the question, we'll assume that:**

**This gives:**

**Subtract 22 from both sides**

Question

Which expression is equivalent to β12(3β25)? β32β15 β32+15 β312β15 β312+15

Solution 1

Answer:

None of the expressions in the options above is equivalent to β12(3β25).

Step-by-step explanation:

Which expression is equivalent to β12(3β25)?

We are given the expression:

-12(3 - 25)

= -36 + 300

None of the expressions in the options above is equivalent to β12(3β25).

The correct equivalent is -36 + 300

Question

What is the area of a triangle that has a height of 10 feet and a base length of 8 feet?

Solution 1

**Answer:**

the area for this answer is 40ft

**Step-by-step explanation:**

10(8)/2 ten times eight divided by 2

Question

What is the equation of a line that has a slope of 0 and goes through the point (4, 10)?

Solution 1

**Answer:**

**y =10**

**Step-by-step explanation:**

The equation of a line in point slope form is expressed as;

y - y0 = m(x-x0)

m is the slope

(x0, y0) is the point on the line

Given

m = 0 and (x0, y0) = (4, 10)

On substituting;

y - 10 = 0(x-4)

y - 10 = 0

y = 0+10

y = 10

**Hence the required equation of the line is y =10**

Question

Elena is thinking of a number. Four less than three times the number. What is the number?

Solution 1

**Answer:**

-1

**Step-by-step explanation:**

Question

Find the missing number: 2016 Β· 199 = 2016Β·? +2016 Β· 98 Pls tell how you did it as well

Solution 1

Answer:

101

Step-by-step explanation:

Given the expression:

2016 Β· 199 = 2016Β·? +2016 Β· 98

We could rewrite the expression such that the missing value equals x

2016 * 199 = 2016 * x + 2016 * 98

Using BODMAS:

401184 = 2016x + 197568

401184 - 197568 = 2016x

203616 = 2016x

Divide both sides by 2016

203616 / 2016 = 2016x / 2016

101 = x

Hence, missing value is 101

Question

Mika has 2 counters Sophia had 36 counters Sophia how many times as many counters as mila

Solution 1

**Answer: 18 times**

**Step-by-step explanation:**

Mika has 2 counters.

Sophia has 36 counters.

To find out how many times the number of counters Mika is holding that Sophia has, divide Sophia's counters by Mika's counters:

= 36 / 2

= 18 times

*Sophia has 18 times the number of counters that Mika has which is why when you multiply the number of Mika counters by 18, you will get the number of counters that Sophia has. *

Question

Evaluate 5 12 Γ 3 4 Give your answer in its simplest form. Its fractions btw multiply them

Solution 1

Answer: 4 1/8

Step-by-step explanation:

The question informs us to evaluate 5 1/2 Γ 3/4 . This will be:

= 5 1/2 Γ 3/4

=11/2 Γ 3/4

= 33/8

= 4 1/8

Question

Tom went bowling with $27 to spend. He rented shoes for $5.75 and paid $4.25 for each game.

Solution 1

What is the question youβre asking

Question

If the simple interest on β$4,000 for 7 years is β$β2,250, then what is the interestβ rate?

Solution 1

**Answer:**

8.03%

**Step-by-step explanation:**

If the simple interest on β$4,000 for 7 years is β$β2,250, then what is the interestβ rate?

Step one:

given data

SI= β$β2,250

time = 7 years

principal= β$4,000

Required

The rate r

Step two:

We know that

simple interest= PRT/100

substitute

2250= 4000*R*7/100

cross multiply

4000*7*R= 2250*100

28000R=225000

divide both sides by Β 28000

R=225000/28000

R=8.03%

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