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
nikdorinn [45]
3 years ago
8

Evaluate (x-a+3) if the value of x is (a+7).

Mathematics
1 answer:
Nikitich [7]3 years ago
4 0

Answer:

3(x - a)(x - b)(x - c) when a + b + c = 3x .

Step-by-step explanation:

i don't know but this has to be right

You might be interested in
A market research firm knows from historical data that telephone surveys have a 36% response rate. In a random sample of 280 tel
Rasek [7]

Answer:

0.6604

Step-by-step explanation:

Given that a market  research firm knows from historical data that telephone surveys have a 36% response rate.

Sample size of random sample = 280

We know for samples randomly drawn of large size sample proportion follows a normal distribution with mean= sample proportin and std error

= \sqrt{\frac{pq}{n} }

Substitute p = 0.36 and q = 1-0.36= 0.64

p follows N with mean = 0.36 and std dev = \sqrt{\frac{0.36*0.64}{\sqrt{280} } } \\=0.0287

Using normal distribution values we can find\

P(33.5p.c. < p < 39pc)\\= P(0.335

3 0
3 years ago
Read 2 more answers
Bertha and Vernon are competing in a diving competition. Bertha's dive ended -54 m from the starting platform. Vernon's dive end
irinina [24]
.bertha dived 8 times more then vernon 54/8 = 6
8 0
3 years ago
George earn 3 dollars each time he sweeps and mops in the family room for you trying to earn $17 for tickets to the end of the s
uranmaximum [27]
17+4=21 
21 divided by 3= 7
17 dollars for tickets 
21-4=17
so your answer is 21 he has to sweep the floor 21 times to get tickets

5 0
3 years ago
Find the greatest common factor of 26 and 14.
Molodets [167]

Answer:

2

Step-by-step explanation:

A factor is a number that can evenly divide into another number.

Let’s list all the factors of both numbers.

26: 1, 2, 13, 26

14: 1,2, 7, 14

Now find the GCF, or greatest common factor. The biggest number that is a factor of both 26 and 14 is 2.

Therefore, the GCF of 26 and 14 is 2.

6 0
3 years ago
robyn uses 1/2 cup of blueberries to make each loaf of blueberry bread Explain how many loaves of blueberry bread she can make w
aev [14]
1/2 + 1/2 =1 cup + 1/2 + 1/2= 2 cups + 1/2= 2 1/2

How many 1/2 you see? 5!!
5 0
3 years ago
Other questions:
  • Sarah invested $800 in an account paying an interest rate of 3.5% compounded quarterly. Assuming no deposits or withdrawals are
    14·1 answer
  • I NEED HELP ASAP please ​
    12·1 answer
  • The image of a transformation is the original figure before the transformation is performed.
    15·1 answer
  • What are the prime factors of 4,725
    14·1 answer
  • Bulan rows on a crew team. her team rows their boat at a split (rate) of 2 min over 500 m
    11·1 answer
  • Helppp meeee plsssss
    11·1 answer
  • May anyone help me on this <br> Write your answer using simplest form in all problem
    13·2 answers
  • 11. Four less than a number tripled is the same number increased by ten.<br> What is the number?
    10·1 answer
  • I'm confused on this<br>(this is 12 year old math) ​
    5·1 answer
  • -4y+4=10x standard form ik its 10x+4y=4 but you need to simplify more please help i need to get it in an hr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!