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
Anni [7]
3 years ago
14

My daughter has a problem with math class she got a problem that looks like this 7•7•7•7. She doesn’t know what it’s called and.

Needs to define it and I’ve never even seen anything like this please help
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0

Answer:

The dots next to the seven are another way to write multiplication. So, 7 times 7 times 7 times 7 is another way of seven 7 to the fourth power, which equals 2401

You might be interested in
Fred bought 24.37 pounds of potatoes and 3.53 pounds of carrots. How many pounds of vegetables did he buy in all?
notsponge [240]

answer: 27.9 pounds

work: the question is asking how many pounds he bought total, so add the potato and the carrots, and you have your answer. 24.37 + 3.53 = 27.9

4 0
3 years ago
Is the following relation a function? {(3, 2), (3, −2), (1, −4), (−1, 2)}
Ksivusya [100]

Step-by-step explanation:

no it is not because if 3 maps on 2, then it cannot map on -2 at the same time

8 0
3 years ago
Sydney needs to earn $35 so she can buy her father a birthday present. her mom said she can make $6 per hour cleaning around the
Dmitry_Shevchenko [17]

Answer:

if i can be brainliest that would be great

f(x) = x^2+3x-10

f(x+5) = (x+5)^2+3(x+5)-10 ... replace every x with x+5

f(x+5) = (x^2+10x+25)+3(x+5)-10

f(x+5) = x^2+10x+25+3x+15-10

f(x+5) = x^2+13x+30

Compare this with x^2+kx+30 and we see that k = 13

Factor and solve the equation below

x^2+13x+30 = 0

(x+10)(x+3) = 0

x+10 = 0 or x+3 = 0

x = -10 or x = -3

The smallest zero is x = -10 as its the left-most value on a number line.

4 0
3 years ago
Help help help help help help help
Whitepunk [10]

Answer:

Step-by-step explanation:

brainly is trolling me again, enjoy the answer

Download docx
5 0
3 years ago
Find the area of the triangle...
Alekssandra [29.7K]
In order to find height (h), tan20 = h/26
h = 26 \tan(20)  = 9.46
Now for the left part of base (b1), where b2 = 26 and entire base (b) = b1+b2
\tan(36) =  h \div b1  \\ b1 = 9.46 \div  \tan(36)  = 13.03
So b = 13.03+26 = 39.03

Now Area (A) = 1/2bh = 1/2 (39.03)(9.46)
A = 184.59
4 0
3 years ago
Other questions:
  • TKSC Company has one employee, Reba Shas. FICA Social Security taxes are 6.2% of the first $117,000 paid to its employee, and FI
    15·1 answer
  • A line has a slope of -2/3 and passes through the point (–3, 8). What is the equation of the line?
    9·2 answers
  • When a farmer harvests chicken eggs, he expects 2% of the eggs to be cracked. How many eggs would the farmer expect to be cracke
    10·2 answers
  • Ben drinks tea at an incredible rate. He drinks 3 1/2 liters of tea every 2/3 of an hour. Ben drinks tea at a constant rate. How
    5·2 answers
  • The expression m divided by 4 is the distance each person runs in a relay race that is m miles how far does each person run in a
    10·1 answer
  • Write two word expression for the problem using different math vocabulary for each expression. A/b + 2
    12·1 answer
  • -x/12+13=8<br>-(x/12) division
    11·1 answer
  • What are the best data structures to create the following items? And why? Designing a Card Game with 52 cards. Online shopping c
    12·1 answer
  • Asia is a chef in a restaurant. To prepare for dinner service, she chops 7 1/2 onions in 1/6 of an hour. What is Asia's rate of
    10·1 answer
  • The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!