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2 years ago

6

A football pitch ABCD is shown. The length of the pitch, AB = 120 m. The width of the pitch, BO = 90 m. A 120 m B 90 m D C Calcu

late the length of the diagonal BD. Give your answer to 1 decimal place.

1 answer:

Aliun [14]2 years ago

5 0

I hope this helps you feel free to contact me

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The selling price of a refrigerator, is $512.50. If the markup is 25 % of the dealer's cost, what is the dealer's cost of th

Anestetic [448]

512.50/125%=410

100% is the dealers cost

25% is the markup

$410 is the dealer's price before markup

410×25%=102.5. 410+102.5=512.5

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3 years ago

Consider the function f(x) = -4x²-9x+20.<br><br> Determine f(-2)=

hoa [83]

Step-by-step explanation:

you just substitute (-2) into the x values of the above function

$f( - 2) = - 4( - 2)^{2} - 9( - 2) + 20 \\ f( - 2) = 22$

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2 years ago

PLEASE HELP ASAP!!!!

STatiana [176]

Answer:

y=7

Step-by-step explanation:

Since they are all congruent angles this means that the sides are equal too.

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3 years ago

Makenzie is looking to purchase a used Jeep Wrangler that costs $21,000. She will make a $4,000 down payment and borrow the rema

olga_2 [115]

Answer:

$323

Step-by-step explanation:

The monthly payment can be calculated using the formula:

$M=\frac{P(\frac{r}{12})(1+\frac{r}{12})^n}{(1+\frac{1}{12})^n-1}\\\\$

where:

M=monthly payment
P=amount borrowed
r=annual interest rate
n=total number of monthly payments:

Our parameters are defined as:

$n=60\\P=21000-4000=17000\\r=5.3%\\\\$

We plug our parameters in the equation to solve for M;

$M=M=\frac{P(\frac{0.053}{12})(1+\frac{0.053}{12})^n}{(1+\frac{0.053}{12})^{60}-1}\\\\\\\\$

$=\frac{P(\frac{0.053}{12})(1+\frac{0.053}{12})^{60}}{(1+\frac{0.053}{12})^{60}-1}\\\\\\=323.15$

$=323.15\approx\$323$

Hence, the monthly payment is $323

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3 years ago

What is the value of b on the number line below? A number line from 0 to 1 showing fourths. There is a dot labeled b that is hal

solmaris [256]

Answer:

B is 5/8

Step-by-step explanation:

Note: 4/8 = 1/2 and 6/8 = 3/4

3 0

2 years ago