Cara used the order of operations to evaluate the expression below. 4(7-13) +(-4)2 – 2(6-2) 3 28-13 3 +(-4)2-2(4) 15 3 + 16-8 5+ 16-8 13 What was Cara's first error? Cara did not evaluate 7-13. O Cara did not evaluate (-4)2. Cara subtracted 2 from 6 incorrectly. Cara multiplied 2 and 4 incorrectly.​

Answers

Answer 1

Answer:

Step-by-step explanation:

C

Answer 2

Answer:

It is A

Step-by-step explanation:


Related Questions

Question
In the diagram, ACDE - AGHI Find the value of y.
с
G
11 cm
( x - y) cm
650
D
H
E
Z

Answers

Answer:let me get these points :))

Step-by-step explanation:thanks <3

jddkffkfffkkfkkf

-1.2 = 1.8x
what does x equal?

Answers

Answer:

Step-by-step explanation:

. 6

Answer:

2/3 or .6666666666......

Step-by-step explanation:

isolate x  by dividing -1.2 by 1.8

How much will $4800 deposited in an account earning 3% interest compounded annually be worth in 15 years?

Answers

Answer:

6,476.90 i think

Step-by-step explanation:

Can someone help me?

Answers

Answer:

QR is 1.2 due to both triangle are similar

Answer:

the answer should be 0.96 units

Step-by-step explanation:

1.6/2.0=.8

.8x1.2= .96

Mr rosier users 3/8 tank of gas each week to get to work how much does he use in 9 weeks

Answers

Answer:

3.375 or 3 3/8 or 27/8 (all the same answer just in different forms)

Step-by-step explanation:

3/8 x 9 (or 9/1)

(2x + 3), find the other expression.
M
a) The product of two algebraic expressions is 4x2 - 9. If one of the expressions is​

Answers

Answer:

2x-3

Step-by-step explanation:

(a+b)(a-b) = a² - b²

(2x+3)(2x-3) = (2x)² - (3)² = 4x²-9

5(7+f+2x) PLEASE HELP.​

Answers

Answer:

5f+10x+35

Step-by-step explanation:

5(7+f+2x)

=(5)(7+f+2x)

=(5)(7)+(5)(f)+(5)(2x)

=35+5f+10x

=5f+10x+35

      lol college stuff looks hard:o

Which values are solutions To the inequality below check all that apply

Answers

Answer:

6 and -5

Step-by-step explanation:

6x6=36

-5x-5=25

A lake has a native population of 1,000 frogs. The native frog population increases at a rate of 200 frogs per year. A new species of 10 frogs migrates to the lake. This new species’ population increases at a rate of 50% per year. When will the two populations equal each other? Select to reveal each frog population’s growth model.

Answers

Answer:

option 8

Step-by-step explanation:

A video store sells used DVDs for $9.65, tax included. About how many could you buy with the $130 you go for selling your textbooks back?

Answers

answer

13

step my step explanation

hoped this help

3(0.5x-4)=3/2x-1.2 plz answerrr

Answers

Answer:

NO solution, this statement is not true.

Step-by-step explanation:

Distribute

1.5x-12=3/2x-1.2

Combine Like terms

1.5x=3/2x+10.8

Combine like terms

0=10.8

NO solution! 0 is NOT equal to 10.8!

pls help
20 divided by 2,311

Answers

0.008654 is the correct answer

Answer:

20/2311 = 0.00865426222

explain why this is wrong 2/ 5 ÷ 8 / 9 = 5 / 2 × 8 / 9 = — 5 × 8 2 × 9 = 20 / 9 Describe and correct the error in finding the quotient.
help

Answers

Answer:

The division was incorrectly solved.

Step-by-step explanation:

Given

[tex]\frac{2}{5} / \frac{8}{9} =\frac{5}{2} * \frac{8}{9} =\frac{5*8}{2*9} = \frac{20}{9}[/tex]

Required

Explain why it is wrong

The solution is wrong because the division was incorrectly solved.

When fraction a/b is divided by c/d, the solution is:

[tex]\frac{a}{b}/\frac{c}{d} = \frac{a}{b} * \frac{d}{c}[/tex]

It should be noted that:

[tex]\frac{a}{b}/\frac{c}{d} \ne \frac{b}{a} * \frac{c}{d}[/tex]

The solution to the quotient is:

[tex]\frac{2}{5} / \frac{8}{9} =\frac{2}{5} * \frac{9}{8} =\frac{2*9}{5*8} = \frac{9}{20}[/tex]

BIG COW LITTLE COW FAT COW ADORABLE COW
BIG RAT LITTLE RAT FAT RAT ADORABLE RAT
BIG CAT LITTLE CAT FAT CAT ADORABLE CAT

Answers

ahh that’s very very very very swag

Answer:

BIG DOG LITTLE DOG FAT DOG ADORABLE DOG

BIG LLAMA LITTLE LLAMA FAT LLAMA ADORABLE LLAMA

BIG ELEPHANT LITTLE ELEPHANT FAT ELEPHANT ADORABLE ELEPHANT

Chris is making pancakes. The recipe makes four servings. the recipe calls for 3/4 cup of flour. He wants to make enough for six servings. How many cups of flour does he need?

Answers

Answer:

Step-by-step explanation:

a little over one cup

1.2500

so like 1 1/2

2. In this polygon, which angle is an interior angle?

Answers

Answer:

Angle C

Step-by-step explanation:

Angle C is the interior angle because it is on the inside of the polygon.

Help me here i’ll mark you brainliest❤️

Answers

Answer:1 black 4 white

Step-by-step explanation:

It must be 2:3 so you have to change the current ratio from black to white(7:8) to 2:3

So the first number has to be the closets multiple of 2(8) and you have to divide 8 by 2 to get 4 and multiply that by 3 to get the ratio 8:12 which is equivalent to 2:3

Given x/5 + 6 > 21, what is the solution for x?

Answers

Answer: x>75

Step-by-step explanation:

Simplifying both sides of the inequality then isolating the variable

3. Michael pays $8.99 per month for his Netflix subscription. Independent: Dependent:​

Answers

Michael is independent because he pays for his own Netflix subscription. Michael does now rely on anyone to pay for his subscription.

ASAP need answer to this system of equations... ILL give brainliest to correct answers only

Answers

Answer:

(7,12),(-12,-7)

Step-by-step explanation:

x^2 + y^2 = 193

x - y = - 5

x = y - 5

(y - 5)^2 + y^2 = 193

y^2 - 10y + 25 + y^2 = 193

2y^2 - 10y + 25 = 193

2y^2 - 10y + 25 - 193 = 0

2y^2 - 10y - 168 = 0

2*(y^2 - 5y - 84) = 0     This factors into

2*( y - 12) (y + 7) = 0

y = 12    

in which case x = 12 - 5 = 7

y = - 7

in which case x = -7 - 5 = - 12

Solve the system of equations


y = 7x - 53

y = -4x + 35

a. ( -3, -8)
b. ( 8, 3)
c. (-8, 3)
d. No solution​

Answers

b.(8,3)
7x-53=-4x+35
x=8
y=-4(8)+35
y=3

8
MZDEF=122
What are mZFEG and mZHEG?
Each angle measure is in degrees.
D
G
H
А
B
mZFEG = 122, mZHEG= 58
mZFEG - 58, mZHEG - 132
mZFEG= 68, mZHEG = 122
mZFEG = 58, m_HEG = 122
С
D

Answers

Answer/Step-by-step explanation:

8. m<DEF = 122°

m<FEG + m<DEF = 180° (Angles on a straight line)

m<FEG + 122 = 180 (Substitution)

m<FEG = 180 - 122

m<FEG = 58°

9. m<BOC = 27°

m<AOC = 47°

m<AOB + m<BOC = m<AOC (angle addition postulate)

m<AOB + 27 = 47 (substitution)

m<AOB = 47 - 27 (Subtraction property of equality)

m<AOB = 20°

Answer asap question The ratio of two side lengths for the triangle is given.Solve for the variable.

Answers

Answer:

x = 15.

Step-by-step explanation:

3/5 = x/25

5x = 75

x = 15.

PLEASE HELP WILL LIST BRAINLIST

Two angle measures in a parallelogram are labeled.
Which term best describes the angles?

Answers

Answer:

supplementary angles

Step-by-step explanation: 65 and 115 = 180

180= supplementary

90= complementary

Franco wants to buy a mini drone for $40. If he has $16, what percent of the cost of the drone does he have?

Answers

Answer:

He has 40 percent of the cost of the drone

Step-by-step explanation:

16/40×100/1=40%

can somebody help me

Answers

The answer is 1.3...
-2 - (-.7)
-2 + .7
-1.3
Mark -1.3


Parmesan cheese was on sale for $13.60 per pound. Wesley bought a piece of parmesan cheese that weighed 1 ⅛ pounds

how much did he pay and if you can explain ​

Answers

Answer:

Step-by-step explanation:

Given Parmesan cheese was on sale for  $13.60 per pound

Welsey bought a piece of the parmesan cheese that weighted \frac{11}{8} pounds

we need to spend$13.60 for 1 pound

for 11/8 pound

11/8 x 13.60= 18.72

So Wesley need to spend $18.70 to get the Parmesan cheese.

Find the slope.
2
3) y=-x + 5
5
= 12
C)-
A
)
B)
5
2
D)
2
5

Answers

Answer:

D

Step-by-step explanation:

imagine you are picking anumber between 1 and 10 inclusive what is the probability of picking up a nuimber that is even or between 1 and 5 inclusive

Answers

Answer:

the probability would be 45% to pick a number beetween 1-5

Step-by-step explanation:

Please help geometry and triangles!!!

Answers

Answer:

For 6, iT would be 26

Step-by-step explanation:

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