Write and Solve Equations-Word Problems

For each context, draw a model, write an equation, and then write a complete sentence to answer the question in the context.

Answer:

2. Negative because if we multiply [tex] - \frac{3}{4} [/tex] by itself 13 times the answer resulting will be negative as if a negative number is multiplied to an other negative number odd number of times it will result in a negative number.

Answer:

B

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The answer is A.

Answer: 16 books

Step-by-step explanation:

40(.15)=6

40-6=34

34-14=20

20-4=16

Answer:

An isosceles triangle is symmetrical and a right triangle has a 90 degree angle and not symmetrical so they are not the same.

Step-by-step explanation:

Explanation:

No, an isosceles triangle is not ALWAYS a right triangle. An Isosceles Triangle can be a right triangle, it is a 45–45–90 degree triangle. No, an isoceles triangle is a triangle that has 2 equal sides and angles, and the only condition for a right angled triangle is for it to have a right angle.

Answer:

No

I HOPE I HELPED!!! HAVE AN AMAZING DAY/NIGHT!!! PLEASE MARK ME BRAINLIEST IF I HELPED YOU!!

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

the answer is 38 blocks

second stack:- 6+7 = 13

third stack :- 13+6 = 19

and sum of all blocks is 38

Answer: 42

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

6 a day for 7 days

Answer:

c.) 17.156

Step-by-step explanation:

Answer:

500

Step-by-step explanation:

french book = 75/100 × 36

= 27%

german books = 100-27-36

=37%

total books=100/37×185

=500

Answer:

36%

Step-by-step explanation:

I/Pt = r to get your rate.

I = Interest amount paid in a specific time period (month, year etc.)

P = Principle amount (the money before interest)

t = Time period involved

r = Interest rate in decimal

$450 ÷ 2,500(2)=36%

Answer:

D. 19 houses

Step-by-step explanation:

[tex]\frac{1}{8} +\frac{2}{5} =\frac{21}{40}[/tex]

[tex]1 - \frac{21}{40}=\frac{19}{40}[/tex]

Answer:

D.) 19 houses

Step-by-step explanation:

comany x: 1/8

Company y: 2/5

You need to find the common denominator(in this case is to 40)

1 x 5 = 5            2 x 8 = 16

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

8 x 5 = 40         5 x 8 = 40

5/40 + 16/40 = 21/40

40 - 21 = 19

SO answer is 19

Answer: this is what i can tell you if it is a right triangle then you will di 90 - your numbers but if it is not a right triangel then you will do 180 instend  then when you get the answer you add it with those numbers but not with the 90 or 180

Step-by-step explanation:

We know that,

[tex]\bigstar \: \boxed{\sf {Volume_{(Cube)} = (\ell)^3}} \\ [/tex]

Let's find out the side first. We know that,

[tex]\bigstar \: \boxed{\sf {T.S.A_{(Cube)} = 6\ell^2}} \\ [/tex]

According to the question,

[tex] \longmapsto \sf {54 = 6\ell^2 } [/tex]

[tex] \longmapsto \sf {\dfrac{54}{6} = \ell^2 } [/tex]

[tex] \longmapsto \sf {9 = \ell^2 } [/tex]

[tex] \longmapsto \sf {\sqrt{9} = \ell } [/tex]

[tex] \longmapsto \sf \red{3 \: units = \ell } [/tex]

Now, calculating volume :

[tex]\bigstar \: \boxed{\sf {Volume_{(Cube)} = (\ell)^3}} \\ [/tex]

→ Volume = l × l × l

→ Volume = 3 × 3 × 3

→ Volume = 27

Answer:

Donu but i will whatch videos and tell you

Step-by-step explanation:

Answer:

82

Step-by-step explanation:

Vertical rectangle:

A = bh

A = (5)(10)

A = 50

Horizontal rectangle:

h = 10 - (3 + 3)

h = 4

A = bh

A = (8)(4)

A = 32

Combined:

50 + 32

82

Answer:

[tex]A=82 meters^2[/tex]

Step-by-step explanation:

First we will split the shape into two rectangles.

Now that it is in two separate peaces, solve each one individually

Remember   [tex]A = l*w[/tex]

[tex]10*5=50[/tex]

[tex]8*4=32[/tex]

Finally add the two areas together

[tex]50+32=82[/tex]

Answer: C

Step-by-step explanation: :)

Answer:

B

Step-by-step explanation:

Answer:

kole answer is 20

Step-by-step explanation:

Answer: Bella

Step-by-step explanation: Becuase the 11w, shows that she earns 11 dollars a week, +45, means she already has 35 dollors

Answer:

First one

Step-by-step explanation:

Take Square root of 64/9 which is 8/3.

8/3 is greater than 7/3

Hence,

Square root 64/9 > 7/3

Answer:

A

Step-by-step explanation:

(pwease give brainliest :)

the answer that I got was 0. so the answer would be 0

Answer:

Solution= x + -x over three equals minus two

+

−

3

−

2

Step-by-step explanation:

x - 1 . x over three - 6+4

Combine multiplied terms into a single fraction

have a nice day remember don’t let anyway push you down

Answer:

27.13

Step-by-step explanation:

Answer:

1  6/10 minute

Step-by-step explanation:

Simple subtraction, 5-4=1, 7-1=6, so therefore, Chris swam faster by 1 6/10 minutes.

Answer:

1  6/10 minute

Step-by-step explanation:

i dunno lol

Answer:

7

Step-by-step explanation:

7 whole enchiladas he can make with 5/6 jars of sauce.

Given that, Tony is making chicken enchiladas. He needs 1/8 jar of sauce for each enchilada.

We need to find out how many whole enchiladas can he make with 5/6 jars of sauce.

The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.

Based on the given condition we can formulate: 5/6 ÷ 1/8

=5/6 × 8

=5/3 × 4

= 20/3

=6.666≈7

Therefore, 7 whole enchiladas he can make with 5/6 jars of sauce.

To learn more about the division of fractions visit:

https://brainly.com/question/17205173.

#SPJ2

Answer:y=(x)

Step-by-step explanation:

Y=(x)