The area of the triangle below is 1/8 square inches . What is the length of the base ? Express your answer as a fraction in simplest form.

Answer:

1.4(+2)−10>38=false

2.4( − 1) < 8= true

3.4( + 2) > 8= false

4.2( + 4) ≥ 16=false

Step-by-step explanation:

Answer:

i dont know the part one but

well 5% of 30 = 6

so that means it would be 6%

Step-by-step explanation:

Answer: 38 laps a day

Step-by-step explanation: So, he swam three days and he swam 114 laps in total. What you need to do is divide

how many laps he did in total/how many days he swam

114/3=38

Hope this helps, if you liked my answer please mark me brainliest, it really helps :)

Answer:

The two other angles are 29 degrees and 61 degrees

Step-by-step explanation:

There are 180 degrees in a triangle. Given this is a right triangle one of the angles is 90 degrees. As in the other two angles have to equal up to 90 degrees. Now we have to find x.

180 - 90 = 90

If x equals 28

28 + 1 = 29

2 x 28 + 5 = 61

29 + 61 = 90

The two other angles are 29 degrees and 61 degrees

Answer:

29 , 61

Step-by-step explanation:

Sum of all angles of a triangle = 180

90 + x + 1 +2x +5 = 180 {Combine like terms}

96 + 3x = 180         {Subtract 96 from both sides}

         3x = 180 - 96

          3x = 84 {Divide both sides by 3}

           x = 84/3

x = 28

x +1 = 28 +1 = 29

2x +5 = 2*28 + 5 = 56 + 5 = 61

Part A

The rectangular prism is a box, and the volume of the box is

V = L*W*H

so we simply multiply the length (L), width (W) and height (H)

In this case, the dimensions of the box are

The order doesn't matter in this case because we can multiply two or more numbers in any order we want (eg: 6*7 = 7*6 = 42)

So,

V = L*W*H

V = 13*5*6

V = 390

The volume of one box is 390 cubic inches.

I'm not sure what formula Diego is using. It seems like he's computing the perimeter of the base (the 13 inch by 5 inch rectangle) to get 13+5+13+5 = 36 inches. Then he's multiplying that by 6 to get 36*6 = 216; however, this value is meaningless because we won't involve the perimeter at all when it comes to finding the volume.

--------------

So in short, Diego is incorrect. All Diego needs to do is multiply the three values 13, 5 and 6 to get the volume of one box to be 390 cubic inches.

====================================================

Part B

Use the same formula back in part A. That formula being V = L*W*H.

We'll use this formula to compute the volume of each carton.

All three cartons have a volume larger than 390 cubic inches, meaning that we can fit at least one box.

If one box is 390 cubic inches, then 8 of them lead to a volume of 8*390 = 3120 cubic inches. Note that this value (3120) is larger than the volume of carton B. There's no way that Diego can use carton B to hold all 8 boxes at once. So we have no choice but to rule it out.

Carton C on the other hand has a volume of 3432 cubic inches, which is larger than the 3120 figure we got. Meaning he can house all 8 boxes here. The amount of leftover space is 3432-3120 = 312 cubic inches which is what the packing material will take care of. In other words, you need 313 cubic inches of packing material for carton C. Carton A is a similar story, but will require more packing material (since carton A's volume is larger).

The best option is to go with carton C. It allows him to hold all the 8 boxes, with the least amount of packing material required.

Answer:

The answer is m = 150

Step-by-step explanation:

A - 700 = 250 + 3m

B - m = 150 miles

C - m = 150

3(150) + 250 = 700

     ↓   ↓   ↓   ↓   ↓

  450 +  250 = 700

         ∨         ↓   ↓

        700  =  700 ✓

Answer:

The total cost for 1.2 pounds of Yams would be $1.20.

Answer:

idek lol

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

20-24 is 5 and 25-29 is 10

5+10=15

Magic!

Answer:

See explanation.

Step-by-step explanation:

Area=A

length=l

width=w

[tex]A=lw[/tex]

[tex]A=\frac{7}{3}*\frac{9}{4}[/tex]

[tex]A=\frac{56}{12}[/tex]

[tex]A=\frac{14}{3}[/tex]

[tex]A= 4\frac{2}{3}[/tex]

Answer:

the width is 22.5 ft

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

> and>

Step-by-step explanation:

Answer:

< for the first

> for the second

Step-by-step explanation:

2 5/7 * 3/5 = 1 22/35

1 22/35 < 2 5/7

1 22/35 > 3/5

Answer:

2:1

Step-by-step explanation:

1/2 equals 1:2. Hope this helped!!

Ok soo for the first one we're gonna use sine, (remember SOH CAH TOA) since we know the value of the hypotenuse.

Sin37° = x/9.3

0.6018=x/9.3

x= 5.59674

The last one we'll use cosine because we know the value of the side adjacent to 96°.

Cos42°=5.1/y

0.7431=5.1/y

y= 6.86272692

I assume it has you round your answers to the nearest tenth so the first one would be 5.6 and the second would be 6.9 .

Hope this helps!

Answer:

i only have a answer for the first picture & i cant really explain it bc i looked it up.. but here the answer: m=9

Step-by-step explanation:

Answer: Photo math can help you take a picture or type

Step-by-step explanation:

Answer:

m∠A= 110°

Step-by-step explanation:

∠A+∠B=180°

5x+20+9x-92=180°

14x=180+92-20

14x/14=252/14

x=18

m∠A=5x+20

= 5(18)+20

=90+20

m∠A=110

----------------------

hope it helps...

have a great day!!

Answer:

The answer is D. [tex](\frac{1}{5} )^{2}[/tex]

Step-by-step explanation:

[tex]5^{4} *(5^{-3} )^{2}[/tex]

simplify the expression by multiplying

[tex]5^{4} *5^{-6}[/tex]

calculate the product

[tex]5^{-2}[/tex]

express with a positive exponent using [tex]a^{-n} =\frac{1}{a^{n} }[/tex]

[tex]\frac{1}{5^{2} }[/tex]

[tex]{5}^4 * {(5^{-3} )}^2[/tex]

[tex]5^{4} * 5^{-6} = 5^{-2}[/tex]

[tex]5^{-2} = \frac{1}{5^{2} } = {(\frac{1}{5})}^2[/tex]

Alternative D)

See exponent/power properties for help.

Given :-

Find :-

Explanation

Keep value of x & y

= |y| + 4 - y .x

= | -2 | + 4 -(-2) .7

= 2 + 4 +14

= 20

Your answer will be option number (D )

Answer:

36 1/2 servings or 36 full servings

Step-by-step explanation:

Basically what you are going to do is turn the 1/4 into 2/8

Then you are going to add all the fractions together so 5/8 has 2 dots so it is 10/8 do that for all the ones that have multiple dots then turn all of those into one big fraction and divided it by 2/8

1) 5/8+5/8+6/8+1 = 3 leave this for now

2) 9/8+9/8+9/8 = 3 3/8 leave this for now

3) 10/8+11/8 = 22/8

4) now add the final numbers 3+3 3/8 + 22/8 = 9 1/8

5) divide by 2/8 to get 36 1/2

Answer:

D

Step-by-step explanation:

Hope this helps!

Answer:

D. 50% of the budget on car payments and cell phone bills

Step-by-step explanation:

First we take the amount of the car and phone then add it together

So, 275+125 = 400

Then we find 50% or 1/2 of 800

A way to do that is 800 ÷ 2 = 400

So we know that 400 = 400, we know the answer is correct

Answer:

Step-by-step explanation:

Hi,

So from Andre's perspective, if he receive money that would be positive (cuz that will be adding to his collection) whereas, if he has to give money away that would be negative (cuz he would have to pay out of his pocket).

Think about it like this, people generally feel positive when they receive money and feel negative when they give away money. Apply this same concept.

Therefore,

A) Andre received money so = $25

B) Andre earned money so = $18

C) Andre had to give money away to buy the book so = - $10

D) Zero (0) would mean that he did not gain or lose any money.

Answer:

a. +25

b. +18

c. -10

d. 0 could represent the starting amount.

Step-by-step explanation:

Andy gets money from his uncle, so he is earning money, which makes it a positive.

Similar to b, Andy earns $18. He is earning it, so it is positive.

With C, he is losing money by paying for something, so it is negative.

Please give me brainliest if I helped!