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
lapo4ka [179]
3 years ago
7

Plz help with this!!

Mathematics
1 answer:
erica [24]3 years ago
5 0
B. The rule is pattern n has n² unit squares. So you want to find n such that
.. n² = 169
.. n = √169
.. n = 13

Figure 13 will have 169 unit squares.
You might be interested in
Select one answer choice For part A and select one answer choice for part B
sweet [91]

\bf \qquad \qquad \qquad \textit{discriminant of a quadratic} \\\\\\ \stackrel{\stackrel{a}{\downarrow }}{1}x^2\stackrel{\stackrel{b}{\downarrow }}{+6}x\stackrel{\stackrel{c}{\downarrow }}{+9}=0 ~~~~~~~~ \stackrel{discriminant}{b^2-4ac}= \begin{cases} 0&\textit{\underline{one real solution}}~~\textit{\Large \checkmark}\\ positive&\textit{two real solutions}\\ negative&\textit{no solution} \end{cases} \\\\\\ 6^2-4(1)(9)\implies 36-36\implies 0

6 0
3 years ago
A water jug holds 8 quarts of water. The jug is shared evenly between 4 people. How many cups of water does each person get?
Elanso [62]
Answer: 8 cups each

explanation: 1 quart= 4 cups
8 quarts=32 cups
32 cups/ 4 people= 8 cups each
6 0
3 years ago
Please help! I will give brainlest answer
Sidana [21]
Connect the bdc letters together.
8 0
3 years ago
Read 2 more answers
A store sells a pair of boots for $125.80 after a 45% markup what was the cost to the store
ladessa [460]
125.8 times 0.45
it equals 56.61
i think so but i MIGHT be wrong
sorry if i am
4 0
3 years ago
Read 2 more answers
Mr smith earn 1900 each week and his wife earns 1150 each week they need to set aside 300 for food 90 for gas 875 for the mortga
QveST [7]

answer

1385

explanation

to find the total, subtract the amount they earned by the amount they spend

total = earned - spent

earned

each week, Mr. Smith earns 1900 and and his earns 1150, so add these values together to find the total amount they earn

earned = 1900 + 1150

earned = 3050

spent

they spend money on food, gas, mortgage, and savings, so add these values together to find the total amount they spend

spent = food + gas + mortgage + savings

spent  = 300 + 90 + 875 + 400

spent = 1665

total

now that we know how much they earn and spend, we can find the total

total = earned - spent

total = 3050 - 1665

total = 1385

every week they have 1385 left over

4 0
3 years ago
Other questions:
  • I don't get how to do it i have tried but I can't I think that it might be 20 i think
    15·1 answer
  • Can somebody help me please
    5·1 answer
  • Following table shows children age 1 to six years of age
    11·1 answer
  • Solve for y<br> -3y - 2 &lt; 10<br> A) y&gt; - 4<br> ByS-4<br> C) y 4<br> D) $4
    14·2 answers
  • You have $30 to spend on gas for your vehicle this week. If gas costs $2.42 per gallon, how many gallons of gas can you buy? Rou
    6·1 answer
  • The coordinates below represent a triangle that was dilated. J(-3, -12) à J’(-2, -8) K(-6, -15) à K’(-4, -10) L(-9, -12) à L’(-6
    14·1 answer
  • Help Me Please! I will give you 5 stars if your answer is correct
    9·1 answer
  • A line's y-intercept is –9, and its slope is 1/6 .What is its equation in slope-intercept form?
    6·1 answer
  • 5/7 of a number is 55<br> work out the number. <br> please help with this question
    8·2 answers
  • 506 students went on a field trip nine buses were filled and 29 students traveled in cars how many students were in each bus
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!