1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrMuchimi
3 years ago
15

HELLPPPPPPPPPPP PLEASE

Mathematics
1 answer:
KiRa [710]3 years ago
3 0
Alright, so we plug (-2) in for x. (-2)^2 =4, and we can plug that in as 4(4)+(-2)+5. Next, 4*4=16, so we get 15+(-2)+5. After that, we get 15-2+5=18
You might be interested in
How do you convert a fraction to a decimal? Say, <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D" id="TexFormula1" title
gladu [14]

Answer:

you divide the top number by the bottom number

Step-by-step explanation:

2/5 = 0.4

8 0
3 years ago
During the holiday sale at blooming department store all sweaters are discounted 30% on blockbuster Saturday the store discounts
RSB [31]

Answer: He would pay $62.37 for it on blockbuster Saturday.

Step-by-step explanation:

Since we have given that

Original price of sweater = $99

Discount on blockbuster Saturday = 30%

Additional discount on sweater = 10%

So, According to question,

Net\ Price=Price\times \frac{100-Discount}{100}\\\\\text{As there are 2 successive discounts }\\\\So,\\\\Net\ Price=Price\times \frac{100-D_1}{100}\times\frac{100-D_2}{100}

99\times \frac{100-30}{100}\times \frac{100-10}{100}\\\\=99\times \frac{70}{100}\times \frac{90}{100}\\\\=\$62.37

Hence, he would pay $62.37 for it on blockbuster Saturday.

3 0
3 years ago
Bella's Pizza Shop charges $4.50 for a small pizza, $7 for a medium pizza, and $9 for a large pizza. Toppings cost extra dependi
rusak2 [61]
The unit price of each topping is $1.40. Divide $12.60 by the 3 toppings. That will give you the price of all 3 toppings together which is $4.20. Divide $4.20 by 3 and that will give you the unit price of each individual topping which is $1.40. To check your answer, multiply $1.40 by 3 which is $4.20. Then, multiply $4.20 by 3 which gives you the whole price which is $12.60
6 0
3 years ago
I need help.............................................
ss7ja [257]

Answer:

1

5

9

Step-by-step explanation:

 

7 0
3 years ago
PLS HELP ASAP! 20 PTS<br><br> evaluate
alexandr1967 [171]

Answer:

Step-by-step explanation:

Cos^-1(1/2) = 60

To get from a degree to radian, simply multiply by pi then divide by 180. So the final answer is 1/3pi or approximately 1.0472

I hope this helped! :D

7 0
3 years ago
Other questions:
  • Anna and Belle are asked to solve −2x − 15 = 6x + 9. Identify where one of them made an error.
    15·1 answer
  • Find 0.1 more than 5.023.<br> a.5.024<br> b.5.033<br> c.5.123<br> d.5.134
    9·2 answers
  • The weight limit for freight loaded onto a freight elevator is 7500 pounds. If each crate weighs 375 pounds, how many crates, c,
    7·1 answer
  • Please help will mark brainliest
    9·1 answer
  • X2+2x-15=0<br> Find the quadratic formula
    14·1 answer
  • What’s the correct answer for this question?
    11·1 answer
  • Brett picks tomatoes from his garden and bags them up to give to his neighbors. He starts with 36 bags of tomatoes and gives out
    13·1 answer
  • The graph shows the function f(x) = 6(3)^x What is the value of the inverse function, f ^-1 at x = 2​
    14·1 answer
  • ...............??..?.?.?.?.?.??..??...??..?.??...??..?.?.? a
    8·1 answer
  • X: -3, 2, 7, 12<br> Y: 0, 2, 4, 6<br> Whats the slope ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!